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authorRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
commit0efa7c32aaf21a29b42b5926cc116007056843be (patch)
tree882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/asio/detail
parent1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff)
downloadswift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip
swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/asio/detail')
m---------3rdParty/Boost0
-rw-r--r--3rdParty/Boost/boost/asio/detail/bind_handler.hpp351
-rw-r--r--3rdParty/Boost/boost/asio/detail/buffer_resize_guard.hpp72
-rw-r--r--3rdParty/Boost/boost/asio/detail/buffered_stream_storage.hpp129
-rw-r--r--3rdParty/Boost/boost/asio/detail/call_stack.hpp92
-rw-r--r--3rdParty/Boost/boost/asio/detail/consuming_buffers.hpp246
-rw-r--r--3rdParty/Boost/boost/asio/detail/deadline_timer_service.hpp203
-rw-r--r--3rdParty/Boost/boost/asio/detail/descriptor_ops.hpp178
-rw-r--r--3rdParty/Boost/boost/asio/detail/dev_poll_reactor.hpp678
-rw-r--r--3rdParty/Boost/boost/asio/detail/dev_poll_reactor_fwd.hpp42
-rw-r--r--3rdParty/Boost/boost/asio/detail/epoll_reactor.hpp733
-rw-r--r--3rdParty/Boost/boost/asio/detail/epoll_reactor_fwd.hpp49
-rw-r--r--3rdParty/Boost/boost/asio/detail/event.hpp52
-rw-r--r--3rdParty/Boost/boost/asio/detail/eventfd_select_interrupter.hpp157
-rw-r--r--3rdParty/Boost/boost/asio/detail/fd_set_adapter.hpp43
-rw-r--r--3rdParty/Boost/boost/asio/detail/handler_alloc_helpers.hpp258
-rw-r--r--3rdParty/Boost/boost/asio/detail/handler_base_from_member.hpp78
-rw-r--r--3rdParty/Boost/boost/asio/detail/handler_invoke_helpers.hpp47
-rw-r--r--3rdParty/Boost/boost/asio/detail/handler_queue.hpp231
-rw-r--r--3rdParty/Boost/boost/asio/detail/hash_map.hpp292
-rw-r--r--3rdParty/Boost/boost/asio/detail/indirect_handler_queue.hpp293
-rw-r--r--3rdParty/Boost/boost/asio/detail/io_control.hpp139
-rw-r--r--3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp714
-rw-r--r--3rdParty/Boost/boost/asio/detail/kqueue_reactor_fwd.hpp43
-rw-r--r--3rdParty/Boost/boost/asio/detail/mutex.hpp52
-rw-r--r--3rdParty/Boost/boost/asio/detail/noncopyable.hpp57
-rw-r--r--3rdParty/Boost/boost/asio/detail/null_event.hpp73
-rw-r--r--3rdParty/Boost/boost/asio/detail/null_mutex.hpp68
-rw-r--r--3rdParty/Boost/boost/asio/detail/null_signal_blocker.hpp65
-rw-r--r--3rdParty/Boost/boost/asio/detail/null_thread.hpp70
-rw-r--r--3rdParty/Boost/boost/asio/detail/null_tss_ptr.hpp72
-rw-r--r--3rdParty/Boost/boost/asio/detail/old_win_sdk_compat.hpp342
-rw-r--r--3rdParty/Boost/boost/asio/detail/pipe_select_interrupter.hpp117
-rw-r--r--3rdParty/Boost/boost/asio/detail/pop_options.hpp88
-rw-r--r--3rdParty/Boost/boost/asio/detail/posix_event.hpp106
-rw-r--r--3rdParty/Boost/boost/asio/detail/posix_fd_set_adapter.hpp83
-rw-r--r--3rdParty/Boost/boost/asio/detail/posix_mutex.hpp109
-rw-r--r--3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp92
-rw-r--r--3rdParty/Boost/boost/asio/detail/posix_thread.hpp131
-rw-r--r--3rdParty/Boost/boost/asio/detail/posix_tss_ptr.hpp90
-rw-r--r--3rdParty/Boost/boost/asio/detail/push_options.hpp114
-rw-r--r--3rdParty/Boost/boost/asio/detail/reactive_descriptor_service.hpp712
-rw-r--r--3rdParty/Boost/boost/asio/detail/reactive_serial_port_service.hpp270
-rw-r--r--3rdParty/Boost/boost/asio/detail/reactive_socket_service.hpp1788
-rw-r--r--3rdParty/Boost/boost/asio/detail/reactor_op_queue.hpp456
-rw-r--r--3rdParty/Boost/boost/asio/detail/resolver_service.hpp359
-rw-r--r--3rdParty/Boost/boost/asio/detail/scoped_lock.hpp93
-rw-r--r--3rdParty/Boost/boost/asio/detail/select_interrupter.hpp46
-rw-r--r--3rdParty/Boost/boost/asio/detail/select_reactor.hpp546
-rw-r--r--3rdParty/Boost/boost/asio/detail/select_reactor_fwd.hpp33
-rw-r--r--3rdParty/Boost/boost/asio/detail/service_base.hpp51
-rw-r--r--3rdParty/Boost/boost/asio/detail/service_id.hpp39
-rw-r--r--3rdParty/Boost/boost/asio/detail/service_registry.hpp228
-rw-r--r--3rdParty/Boost/boost/asio/detail/service_registry_fwd.hpp32
-rw-r--r--3rdParty/Boost/boost/asio/detail/signal_blocker.hpp52
-rw-r--r--3rdParty/Boost/boost/asio/detail/signal_init.hpp53
-rw-r--r--3rdParty/Boost/boost/asio/detail/socket_holder.hpp97
-rw-r--r--3rdParty/Boost/boost/asio/detail/socket_ops.hpp1913
-rw-r--r--3rdParty/Boost/boost/asio/detail/socket_option.hpp311
-rw-r--r--3rdParty/Boost/boost/asio/detail/socket_select_interrupter.hpp189
-rw-r--r--3rdParty/Boost/boost/asio/detail/socket_types.hpp212
-rw-r--r--3rdParty/Boost/boost/asio/detail/strand_service.hpp532
-rw-r--r--3rdParty/Boost/boost/asio/detail/task_io_service.hpp438
-rw-r--r--3rdParty/Boost/boost/asio/detail/task_io_service_2lock.hpp475
-rw-r--r--3rdParty/Boost/boost/asio/detail/task_io_service_fwd.hpp33
-rw-r--r--3rdParty/Boost/boost/asio/detail/thread.hpp60
-rw-r--r--3rdParty/Boost/boost/asio/detail/throw_error.hpp46
-rw-r--r--3rdParty/Boost/boost/asio/detail/timer_queue.hpp438
-rw-r--r--3rdParty/Boost/boost/asio/detail/timer_queue_base.hpp64
-rw-r--r--3rdParty/Boost/boost/asio/detail/tss_ptr.hpp67
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_event.hpp105
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_fd_set_adapter.hpp90
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_iocp_handle_service.hpp834
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_iocp_io_service.hpp738
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_iocp_io_service_fwd.hpp53
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_iocp_overlapped_ptr.hpp210
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp294
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_iocp_socket_service.hpp2417
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_mutex.hpp151
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_signal_blocker.hpp69
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_thread.hpp234
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_tss_ptr.hpp97
-rw-r--r--3rdParty/Boost/boost/asio/detail/wince_thread.hpp126
-rw-r--r--3rdParty/Boost/boost/asio/detail/winsock_init.hpp122
-rw-r--r--3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp211
85 files changed, 0 insertions, 22233 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/boost/asio/detail/bind_handler.hpp b/3rdParty/Boost/boost/asio/detail/bind_handler.hpp
deleted file mode 100644
index 3a9ad01..0000000
--- a/3rdParty/Boost/boost/asio/detail/bind_handler.hpp
+++ /dev/null
@@ -1,351 +0,0 @@
-//
-// bind_handler.hpp
-// ~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_BIND_HANDLER_HPP
-#define BOOST_ASIO_DETAIL_BIND_HANDLER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Handler, typename Arg1>
-class binder1
-{
-public:
- binder1(const Handler& handler, const Arg1& arg1)
- : handler_(handler),
- arg1_(arg1)
- {
- }
-
- void operator()()
- {
- handler_(arg1_);
- }
-
- void operator()() const
- {
- handler_(arg1_);
- }
-
-//private:
- Handler handler_;
- Arg1 arg1_;
-};
-
-template <typename Handler, typename Arg1>
-inline void* asio_handler_allocate(std::size_t size,
- binder1<Handler, Arg1>* this_handler)
-{
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1>
-inline void asio_handler_deallocate(void* pointer, std::size_t size,
- binder1<Handler, Arg1>* this_handler)
-{
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->handler_);
-}
-
-template <typename Function, typename Handler, typename Arg1>
-inline void asio_handler_invoke(const Function& function,
- binder1<Handler, Arg1>* this_handler)
-{
- boost_asio_handler_invoke_helpers::invoke(
- function, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1>
-inline binder1<Handler, Arg1> bind_handler(const Handler& handler,
- const Arg1& arg1)
-{
- return binder1<Handler, Arg1>(handler, arg1);
-}
-
-template <typename Handler, typename Arg1, typename Arg2>
-class binder2
-{
-public:
- binder2(const Handler& handler, const Arg1& arg1, const Arg2& arg2)
- : handler_(handler),
- arg1_(arg1),
- arg2_(arg2)
- {
- }
-
- void operator()()
- {
- handler_(arg1_, arg2_);
- }
-
- void operator()() const
- {
- handler_(arg1_, arg2_);
- }
-
-//private:
- Handler handler_;
- Arg1 arg1_;
- Arg2 arg2_;
-};
-
-template <typename Handler, typename Arg1, typename Arg2>
-inline void* asio_handler_allocate(std::size_t size,
- binder2<Handler, Arg1, Arg2>* this_handler)
-{
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1, typename Arg2>
-inline void asio_handler_deallocate(void* pointer, std::size_t size,
- binder2<Handler, Arg1, Arg2>* this_handler)
-{
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->handler_);
-}
-
-template <typename Function, typename Handler, typename Arg1, typename Arg2>
-inline void asio_handler_invoke(const Function& function,
- binder2<Handler, Arg1, Arg2>* this_handler)
-{
- boost_asio_handler_invoke_helpers::invoke(
- function, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1, typename Arg2>
-inline binder2<Handler, Arg1, Arg2> bind_handler(const Handler& handler,
- const Arg1& arg1, const Arg2& arg2)
-{
- return binder2<Handler, Arg1, Arg2>(handler, arg1, arg2);
-}
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3>
-class binder3
-{
-public:
- binder3(const Handler& handler, const Arg1& arg1, const Arg2& arg2,
- const Arg3& arg3)
- : handler_(handler),
- arg1_(arg1),
- arg2_(arg2),
- arg3_(arg3)
- {
- }
-
- void operator()()
- {
- handler_(arg1_, arg2_, arg3_);
- }
-
- void operator()() const
- {
- handler_(arg1_, arg2_, arg3_);
- }
-
-//private:
- Handler handler_;
- Arg1 arg1_;
- Arg2 arg2_;
- Arg3 arg3_;
-};
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3>
-inline void* asio_handler_allocate(std::size_t size,
- binder3<Handler, Arg1, Arg2, Arg3>* this_handler)
-{
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3>
-inline void asio_handler_deallocate(void* pointer, std::size_t size,
- binder3<Handler, Arg1, Arg2, Arg3>* this_handler)
-{
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->handler_);
-}
-
-template <typename Function, typename Handler, typename Arg1, typename Arg2,
- typename Arg3>
-inline void asio_handler_invoke(const Function& function,
- binder3<Handler, Arg1, Arg2, Arg3>* this_handler)
-{
- boost_asio_handler_invoke_helpers::invoke(
- function, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3>
-inline binder3<Handler, Arg1, Arg2, Arg3> bind_handler(const Handler& handler,
- const Arg1& arg1, const Arg2& arg2, const Arg3& arg3)
-{
- return binder3<Handler, Arg1, Arg2, Arg3>(handler, arg1, arg2, arg3);
-}
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
- typename Arg4>
-class binder4
-{
-public:
- binder4(const Handler& handler, const Arg1& arg1, const Arg2& arg2,
- const Arg3& arg3, const Arg4& arg4)
- : handler_(handler),
- arg1_(arg1),
- arg2_(arg2),
- arg3_(arg3),
- arg4_(arg4)
- {
- }
-
- void operator()()
- {
- handler_(arg1_, arg2_, arg3_, arg4_);
- }
-
- void operator()() const
- {
- handler_(arg1_, arg2_, arg3_, arg4_);
- }
-
-//private:
- Handler handler_;
- Arg1 arg1_;
- Arg2 arg2_;
- Arg3 arg3_;
- Arg4 arg4_;
-};
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
- typename Arg4>
-inline void* asio_handler_allocate(std::size_t size,
- binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler)
-{
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
- typename Arg4>
-inline void asio_handler_deallocate(void* pointer, std::size_t size,
- binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler)
-{
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->handler_);
-}
-
-template <typename Function, typename Handler, typename Arg1, typename Arg2,
- typename Arg3, typename Arg4>
-inline void asio_handler_invoke(const Function& function,
- binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler)
-{
- boost_asio_handler_invoke_helpers::invoke(
- function, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
- typename Arg4>
-inline binder4<Handler, Arg1, Arg2, Arg3, Arg4> bind_handler(
- const Handler& handler, const Arg1& arg1, const Arg2& arg2,
- const Arg3& arg3, const Arg4& arg4)
-{
- return binder4<Handler, Arg1, Arg2, Arg3, Arg4>(handler, arg1, arg2, arg3,
- arg4);
-}
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
- typename Arg4, typename Arg5>
-class binder5
-{
-public:
- binder5(const Handler& handler, const Arg1& arg1, const Arg2& arg2,
- const Arg3& arg3, const Arg4& arg4, const Arg5& arg5)
- : handler_(handler),
- arg1_(arg1),
- arg2_(arg2),
- arg3_(arg3),
- arg4_(arg4),
- arg5_(arg5)
- {
- }
-
- void operator()()
- {
- handler_(arg1_, arg2_, arg3_, arg4_, arg5_);
- }
-
- void operator()() const
- {
- handler_(arg1_, arg2_, arg3_, arg4_, arg5_);
- }
-
-//private:
- Handler handler_;
- Arg1 arg1_;
- Arg2 arg2_;
- Arg3 arg3_;
- Arg4 arg4_;
- Arg5 arg5_;
-};
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
- typename Arg4, typename Arg5>
-inline void* asio_handler_allocate(std::size_t size,
- binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler)
-{
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
- typename Arg4, typename Arg5>
-inline void asio_handler_deallocate(void* pointer, std::size_t size,
- binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler)
-{
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->handler_);
-}
-
-template <typename Function, typename Handler, typename Arg1, typename Arg2,
- typename Arg3, typename Arg4, typename Arg5>
-inline void asio_handler_invoke(const Function& function,
- binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler)
-{
- boost_asio_handler_invoke_helpers::invoke(
- function, &this_handler->handler_);
-}
-
-template <typename Handler, typename Arg1, typename Arg2, typename Arg3,
- typename Arg4, typename Arg5>
-inline binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5> bind_handler(
- const Handler& handler, const Arg1& arg1, const Arg2& arg2,
- const Arg3& arg3, const Arg4& arg4, const Arg5& arg5)
-{
- return binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>(handler, arg1, arg2,
- arg3, arg4, arg5);
-}
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_BIND_HANDLER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/buffer_resize_guard.hpp b/3rdParty/Boost/boost/asio/detail/buffer_resize_guard.hpp
deleted file mode 100644
index 63d957c..0000000
--- a/3rdParty/Boost/boost/asio/detail/buffer_resize_guard.hpp
+++ /dev/null
@@ -1,72 +0,0 @@
-//
-// buffer_resize_guard.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_BUFFER_RESIZE_GUARD_HPP
-#define BOOST_ASIO_DETAIL_BUFFER_RESIZE_GUARD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <limits>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Helper class to manage buffer resizing in an exception safe way.
-template <typename Buffer>
-class buffer_resize_guard
-{
-public:
- // Constructor.
- buffer_resize_guard(Buffer& buffer)
- : buffer_(buffer),
- old_size_(buffer.size())
- {
- }
-
- // Destructor rolls back the buffer resize unless commit was called.
- ~buffer_resize_guard()
- {
- if (old_size_
- != std::numeric_limits<size_t>::max BOOST_PREVENT_MACRO_SUBSTITUTION())
- {
- buffer_.resize(old_size_);
- }
- }
-
- // Commit the resize transaction.
- void commit()
- {
- old_size_
- = std::numeric_limits<size_t>::max BOOST_PREVENT_MACRO_SUBSTITUTION();
- }
-
-private:
- // The buffer being managed.
- Buffer& buffer_;
-
- // The size of the buffer at the time the guard was constructed.
- size_t old_size_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_BUFFER_RESIZE_GUARD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/buffered_stream_storage.hpp b/3rdParty/Boost/boost/asio/detail/buffered_stream_storage.hpp
deleted file mode 100644
index f20bf27..0000000
--- a/3rdParty/Boost/boost/asio/detail/buffered_stream_storage.hpp
+++ /dev/null
@@ -1,129 +0,0 @@
-//
-// buffered_stream_storage.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP
-#define BOOST_ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <cassert>
-#include <cstddef>
-#include <cstring>
-#include <vector>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class buffered_stream_storage
-{
-public:
- // The type of the bytes stored in the buffer.
- typedef unsigned char byte_type;
-
- // The type used for offsets into the buffer.
- typedef std::size_t size_type;
-
- // Constructor.
- explicit buffered_stream_storage(std::size_t capacity)
- : begin_offset_(0),
- end_offset_(0),
- buffer_(capacity)
- {
- }
-
- /// Clear the buffer.
- void clear()
- {
- begin_offset_ = 0;
- end_offset_ = 0;
- }
-
- // Return a pointer to the beginning of the unread data.
- byte_type* data()
- {
- return &buffer_[0] + begin_offset_;
- }
-
- // Return a pointer to the beginning of the unread data.
- const byte_type* data() const
- {
- return &buffer_[0] + begin_offset_;
- }
-
- // Is there no unread data in the buffer.
- bool empty() const
- {
- return begin_offset_ == end_offset_;
- }
-
- // Return the amount of unread data the is in the buffer.
- size_type size() const
- {
- return end_offset_ - begin_offset_;
- }
-
- // Resize the buffer to the specified length.
- void resize(size_type length)
- {
- assert(length <= capacity());
- if (begin_offset_ + length <= capacity())
- {
- end_offset_ = begin_offset_ + length;
- }
- else
- {
- using namespace std; // For memmove.
- memmove(&buffer_[0], &buffer_[0] + begin_offset_, size());
- end_offset_ = length;
- begin_offset_ = 0;
- }
- }
-
- // Return the maximum size for data in the buffer.
- size_type capacity() const
- {
- return buffer_.size();
- }
-
- // Consume multiple bytes from the beginning of the buffer.
- void consume(size_type count)
- {
- assert(begin_offset_ + count <= end_offset_);
- begin_offset_ += count;
- if (empty())
- clear();
- }
-
-private:
- // The offset to the beginning of the unread data.
- size_type begin_offset_;
-
- // The offset to the end of the unread data.
- size_type end_offset_;
-
- // The data in the buffer.
- std::vector<byte_type> buffer_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/call_stack.hpp b/3rdParty/Boost/boost/asio/detail/call_stack.hpp
deleted file mode 100644
index 0096741..0000000
--- a/3rdParty/Boost/boost/asio/detail/call_stack.hpp
+++ /dev/null
@@ -1,92 +0,0 @@
-//
-// call_stack.hpp
-// ~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_CALL_STACK_HPP
-#define BOOST_ASIO_DETAIL_CALL_STACK_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/tss_ptr.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Helper class to determine whether or not the current thread is inside an
-// invocation of io_service::run() for a specified io_service object.
-template <typename Owner>
-class call_stack
-{
-public:
- // Context class automatically pushes an owner on to the stack.
- class context
- : private noncopyable
- {
- public:
- // Push the owner on to the stack.
- explicit context(Owner* d)
- : owner_(d),
- next_(call_stack<Owner>::top_)
- {
- call_stack<Owner>::top_ = this;
- }
-
- // Pop the owner from the stack.
- ~context()
- {
- call_stack<Owner>::top_ = next_;
- }
-
- private:
- friend class call_stack<Owner>;
-
- // The owner associated with the context.
- Owner* owner_;
-
- // The next element in the stack.
- context* next_;
- };
-
- friend class context;
-
- // Determine whether the specified owner is on the stack.
- static bool contains(Owner* d)
- {
- context* elem = top_;
- while (elem)
- {
- if (elem->owner_ == d)
- return true;
- elem = elem->next_;
- }
- return false;
- }
-
-private:
- // The top of the stack of calls for the current thread.
- static tss_ptr<context> top_;
-};
-
-template <typename Owner>
-tss_ptr<typename call_stack<Owner>::context>
-call_stack<Owner>::top_;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_CALL_STACK_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/consuming_buffers.hpp b/3rdParty/Boost/boost/asio/detail/consuming_buffers.hpp
deleted file mode 100644
index 0ed811d..0000000
--- a/3rdParty/Boost/boost/asio/detail/consuming_buffers.hpp
+++ /dev/null
@@ -1,246 +0,0 @@
-//
-// consuming_buffers.hpp
-// ~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_CONSUMING_BUFFERS_HPP
-#define BOOST_ASIO_DETAIL_CONSUMING_BUFFERS_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <algorithm>
-#include <cstddef>
-#include <limits>
-#include <boost/config.hpp>
-#include <boost/iterator/iterator_facade.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/buffer.hpp>
-#include <boost/asio/completion_condition.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// A proxy iterator for a sub-range in a list of buffers.
-template <typename Buffer, typename Buffer_Iterator>
-class consuming_buffers_iterator
- : public boost::iterator_facade<
- consuming_buffers_iterator<Buffer, Buffer_Iterator>,
- const Buffer, boost::forward_traversal_tag>
-{
-public:
- // Default constructor creates an end iterator.
- consuming_buffers_iterator()
- : at_end_(true)
- {
- }
-
- // Construct with a buffer for the first entry and an iterator
- // range for the remaining entries.
- consuming_buffers_iterator(bool at_end, const Buffer& first,
- Buffer_Iterator begin_remainder, Buffer_Iterator end_remainder,
- std::size_t max_size)
- : at_end_(max_size > 0 ? at_end : true),
- first_(buffer(first, max_size)),
- begin_remainder_(begin_remainder),
- end_remainder_(end_remainder),
- offset_(0),
- max_size_(max_size)
- {
- }
-
-private:
- friend class boost::iterator_core_access;
-
- void increment()
- {
- if (!at_end_)
- {
- if (begin_remainder_ == end_remainder_
- || offset_ + buffer_size(first_) >= max_size_)
- {
- at_end_ = true;
- }
- else
- {
- offset_ += buffer_size(first_);
- first_ = buffer(*begin_remainder_++, max_size_ - offset_);
- }
- }
- }
-
- bool equal(const consuming_buffers_iterator& other) const
- {
- if (at_end_ && other.at_end_)
- return true;
- return !at_end_ && !other.at_end_
- && buffer_cast<const void*>(first_)
- == buffer_cast<const void*>(other.first_)
- && buffer_size(first_) == buffer_size(other.first_)
- && begin_remainder_ == other.begin_remainder_
- && end_remainder_ == other.end_remainder_;
- }
-
- const Buffer& dereference() const
- {
- return first_;
- }
-
- bool at_end_;
- Buffer first_;
- Buffer_Iterator begin_remainder_;
- Buffer_Iterator end_remainder_;
- std::size_t offset_;
- std::size_t max_size_;
-};
-
-// A proxy for a sub-range in a list of buffers.
-template <typename Buffer, typename Buffers>
-class consuming_buffers
-{
-public:
- // The type for each element in the list of buffers.
- typedef Buffer value_type;
-
- // A forward-only iterator type that may be used to read elements.
- typedef consuming_buffers_iterator<Buffer, typename Buffers::const_iterator>
- const_iterator;
-
- // Construct to represent the entire list of buffers.
- consuming_buffers(const Buffers& buffers)
- : buffers_(buffers),
- at_end_(buffers_.begin() == buffers_.end()),
- first_(*buffers_.begin()),
- begin_remainder_(buffers_.begin()),
- max_size_((std::numeric_limits<std::size_t>::max)())
- {
- if (!at_end_)
- ++begin_remainder_;
- }
-
- // Copy constructor.
- consuming_buffers(const consuming_buffers& other)
- : buffers_(other.buffers_),
- at_end_(other.at_end_),
- first_(other.first_),
- begin_remainder_(buffers_.begin()),
- max_size_(other.max_size_)
- {
- typename Buffers::const_iterator first = other.buffers_.begin();
- typename Buffers::const_iterator second = other.begin_remainder_;
- std::advance(begin_remainder_, std::distance(first, second));
- }
-
- // Assignment operator.
- consuming_buffers& operator=(const consuming_buffers& other)
- {
- buffers_ = other.buffers_;
- at_end_ = other.at_end_;
- first_ = other.first_;
- begin_remainder_ = buffers_.begin();
- typename Buffers::const_iterator first = other.buffers_.begin();
- typename Buffers::const_iterator second = other.begin_remainder_;
- std::advance(begin_remainder_, std::distance(first, second));
- max_size_ = other.max_size_;
- return *this;
- }
-
- // Get a forward-only iterator to the first element.
- const_iterator begin() const
- {
- return const_iterator(at_end_, first_,
- begin_remainder_, buffers_.end(), max_size_);
- }
-
- // Get a forward-only iterator for one past the last element.
- const_iterator end() const
- {
- return const_iterator();
- }
-
- // Set the maximum size for a single transfer.
- void set_max_size(std::size_t max_size)
- {
- max_size_ = max_size;
- }
-
- // Consume the specified number of bytes from the buffers.
- void consume(std::size_t size)
- {
- // Remove buffers from the start until the specified size is reached.
- while (size > 0 && !at_end_)
- {
- if (buffer_size(first_) <= size)
- {
- size -= buffer_size(first_);
- if (begin_remainder_ == buffers_.end())
- at_end_ = true;
- else
- first_ = *begin_remainder_++;
- }
- else
- {
- first_ = first_ + size;
- size = 0;
- }
- }
-
- // Remove any more empty buffers at the start.
- while (!at_end_ && buffer_size(first_) == 0)
- {
- if (begin_remainder_ == buffers_.end())
- at_end_ = true;
- else
- first_ = *begin_remainder_++;
- }
- }
-
-private:
- Buffers buffers_;
- bool at_end_;
- Buffer first_;
- typename Buffers::const_iterator begin_remainder_;
- std::size_t max_size_;
-};
-
-// Specialisation for null_buffers to ensure that the null_buffers type is
-// always passed through to the underlying read or write operation.
-template <typename Buffer>
-class consuming_buffers<Buffer, boost::asio::null_buffers>
- : public boost::asio::null_buffers
-{
-public:
- consuming_buffers(const boost::asio::null_buffers&)
- {
- // No-op.
- }
-
- void set_max_size(std::size_t)
- {
- // No-op.
- }
-
- void consume(std::size_t)
- {
- // No-op.
- }
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_CONSUMING_BUFFERS_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/deadline_timer_service.hpp b/3rdParty/Boost/boost/asio/detail/deadline_timer_service.hpp
deleted file mode 100644
index 16206a7..0000000
--- a/3rdParty/Boost/boost/asio/detail/deadline_timer_service.hpp
+++ /dev/null
@@ -1,203 +0,0 @@
-//
-// deadline_timer_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_DEADLINE_TIMER_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_DEADLINE_TIMER_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstddef>
-#include <boost/config.hpp>
-#include <boost/date_time/posix_time/posix_time_types.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/handler_base_from_member.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/socket_ops.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-#include <boost/asio/detail/timer_queue.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Time_Traits, typename Timer_Scheduler>
-class deadline_timer_service
- : public boost::asio::detail::service_base<
- deadline_timer_service<Time_Traits, Timer_Scheduler> >
-{
-public:
- // The time type.
- typedef typename Time_Traits::time_type time_type;
-
- // The duration type.
- typedef typename Time_Traits::duration_type duration_type;
-
- // The implementation type of the timer. This type is dependent on the
- // underlying implementation of the timer service.
- struct implementation_type
- : private boost::asio::detail::noncopyable
- {
- time_type expiry;
- bool might_have_pending_waits;
- };
-
- // Constructor.
- deadline_timer_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- deadline_timer_service<Time_Traits, Timer_Scheduler> >(io_service),
- scheduler_(boost::asio::use_service<Timer_Scheduler>(io_service))
- {
- scheduler_.init_task();
- scheduler_.add_timer_queue(timer_queue_);
- }
-
- // Destructor.
- ~deadline_timer_service()
- {
- scheduler_.remove_timer_queue(timer_queue_);
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- }
-
- // Construct a new timer implementation.
- void construct(implementation_type& impl)
- {
- impl.expiry = time_type();
- impl.might_have_pending_waits = false;
- }
-
- // Destroy a timer implementation.
- void destroy(implementation_type& impl)
- {
- boost::system::error_code ec;
- cancel(impl, ec);
- }
-
- // Cancel any asynchronous wait operations associated with the timer.
- std::size_t cancel(implementation_type& impl, boost::system::error_code& ec)
- {
- if (!impl.might_have_pending_waits)
- {
- ec = boost::system::error_code();
- return 0;
- }
- std::size_t count = scheduler_.cancel_timer(timer_queue_, &impl);
- impl.might_have_pending_waits = false;
- ec = boost::system::error_code();
- return count;
- }
-
- // Get the expiry time for the timer as an absolute time.
- time_type expires_at(const implementation_type& impl) const
- {
- return impl.expiry;
- }
-
- // Set the expiry time for the timer as an absolute time.
- std::size_t expires_at(implementation_type& impl,
- const time_type& expiry_time, boost::system::error_code& ec)
- {
- std::size_t count = cancel(impl, ec);
- impl.expiry = expiry_time;
- ec = boost::system::error_code();
- return count;
- }
-
- // Get the expiry time for the timer relative to now.
- duration_type expires_from_now(const implementation_type& impl) const
- {
- return Time_Traits::subtract(expires_at(impl), Time_Traits::now());
- }
-
- // Set the expiry time for the timer relative to now.
- std::size_t expires_from_now(implementation_type& impl,
- const duration_type& expiry_time, boost::system::error_code& ec)
- {
- return expires_at(impl,
- Time_Traits::add(Time_Traits::now(), expiry_time), ec);
- }
-
- // Perform a blocking wait on the timer.
- void wait(implementation_type& impl, boost::system::error_code& ec)
- {
- time_type now = Time_Traits::now();
- while (Time_Traits::less_than(now, impl.expiry))
- {
- boost::posix_time::time_duration timeout =
- Time_Traits::to_posix_duration(Time_Traits::subtract(impl.expiry, now));
- ::timeval tv;
- tv.tv_sec = timeout.total_seconds();
- tv.tv_usec = timeout.total_microseconds() % 1000000;
- boost::system::error_code ec;
- socket_ops::select(0, 0, 0, 0, &tv, ec);
- now = Time_Traits::now();
- }
- ec = boost::system::error_code();
- }
-
- template <typename Handler>
- class wait_handler :
- public handler_base_from_member<Handler>
- {
- public:
- wait_handler(boost::asio::io_service& io_service, Handler handler)
- : handler_base_from_member<Handler>(handler),
- io_service_(io_service),
- work_(io_service)
- {
- }
-
- void operator()(const boost::system::error_code& result)
- {
- io_service_.post(detail::bind_handler(this->handler_, result));
- }
-
- private:
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- };
-
- // Start an asynchronous wait on the timer.
- template <typename Handler>
- void async_wait(implementation_type& impl, Handler handler)
- {
- impl.might_have_pending_waits = true;
- scheduler_.schedule_timer(timer_queue_, impl.expiry,
- wait_handler<Handler>(this->get_io_service(), handler), &impl);
- }
-
-private:
- // The queue of timers.
- timer_queue<Time_Traits> timer_queue_;
-
- // The object that schedules and executes timers. Usually a reactor.
- Timer_Scheduler& scheduler_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_DEADLINE_TIMER_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/descriptor_ops.hpp b/3rdParty/Boost/boost/asio/detail/descriptor_ops.hpp
deleted file mode 100644
index 2ee1988..0000000
--- a/3rdParty/Boost/boost/asio/detail/descriptor_ops.hpp
+++ /dev/null
@@ -1,178 +0,0 @@
-//
-// descriptor_ops.hpp
-// ~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_DESCRIPTOR_OPS_HPP
-#define BOOST_ASIO_DETAIL_DESCRIPTOR_OPS_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <cerrno>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-namespace boost {
-namespace asio {
-namespace detail {
-namespace descriptor_ops {
-
-inline void clear_error(boost::system::error_code& ec)
-{
- errno = 0;
- ec = boost::system::error_code();
-}
-
-template <typename ReturnType>
-inline ReturnType error_wrapper(ReturnType return_value,
- boost::system::error_code& ec)
-{
- ec = boost::system::error_code(errno,
- boost::asio::error::get_system_category());
- return return_value;
-}
-
-inline int open(const char* path, int flags, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::open(path, flags), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-}
-
-inline int close(int d, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::close(d), ec);
- if (result == 0)
- clear_error(ec);
- return result;
-}
-
-inline void init_buf_iov_base(void*& base, void* addr)
-{
- base = addr;
-}
-
-template <typename T>
-inline void init_buf_iov_base(T& base, void* addr)
-{
- base = static_cast<T>(addr);
-}
-
-typedef iovec buf;
-
-inline void init_buf(buf& b, void* data, size_t size)
-{
- init_buf_iov_base(b.iov_base, data);
- b.iov_len = size;
-}
-
-inline void init_buf(buf& b, const void* data, size_t size)
-{
- init_buf_iov_base(b.iov_base, const_cast<void*>(data));
- b.iov_len = size;
-}
-
-inline int scatter_read(int d, buf* bufs, size_t count,
- boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::readv(d, bufs, static_cast<int>(count)), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-}
-
-inline int gather_write(int d, const buf* bufs, size_t count,
- boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::writev(d, bufs, static_cast<int>(count)), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-}
-
-inline int ioctl(int d, long cmd, ioctl_arg_type* arg,
- boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::ioctl(d, cmd, arg), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-}
-
-inline int fcntl(int d, long cmd, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::fcntl(d, cmd), ec);
- if (result != -1)
- clear_error(ec);
- return result;
-}
-
-inline int fcntl(int d, long cmd, long arg, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::fcntl(d, cmd, arg), ec);
- if (result != -1)
- clear_error(ec);
- return result;
-}
-
-inline int poll_read(int d, boost::system::error_code& ec)
-{
- clear_error(ec);
- pollfd fds;
- fds.fd = d;
- fds.events = POLLIN;
- fds.revents = 0;
- clear_error(ec);
- int result = error_wrapper(::poll(&fds, 1, -1), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-}
-
-inline int poll_write(int d, boost::system::error_code& ec)
-{
- clear_error(ec);
- pollfd fds;
- fds.fd = d;
- fds.events = POLLOUT;
- fds.revents = 0;
- clear_error(ec);
- int result = error_wrapper(::poll(&fds, 1, -1), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-}
-
-} // namespace descriptor_ops
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_DESCRIPTOR_OPS_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/dev_poll_reactor.hpp b/3rdParty/Boost/boost/asio/detail/dev_poll_reactor.hpp
deleted file mode 100644
index 8739085..0000000
--- a/3rdParty/Boost/boost/asio/detail/dev_poll_reactor.hpp
+++ /dev/null
@@ -1,678 +0,0 @@
-//
-// dev_poll_reactor.hpp
-// ~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_HPP
-#define BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/dev_poll_reactor_fwd.hpp>
-
-#if defined(BOOST_ASIO_HAS_DEV_POLL)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstddef>
-#include <vector>
-#include <boost/config.hpp>
-#include <boost/date_time/posix_time/posix_time_types.hpp>
-#include <boost/throw_exception.hpp>
-#include <sys/devpoll.h>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/hash_map.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/task_io_service.hpp>
-#include <boost/asio/detail/thread.hpp>
-#include <boost/asio/detail/reactor_op_queue.hpp>
-#include <boost/asio/detail/select_interrupter.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/signal_blocker.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-#include <boost/asio/detail/timer_queue.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <bool Own_Thread>
-class dev_poll_reactor
- : public boost::asio::detail::service_base<dev_poll_reactor<Own_Thread> >
-{
-public:
- // Per-descriptor data.
- struct per_descriptor_data
- {
- };
-
- // Constructor.
- dev_poll_reactor(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- dev_poll_reactor<Own_Thread> >(io_service),
- mutex_(),
- dev_poll_fd_(do_dev_poll_create()),
- wait_in_progress_(false),
- interrupter_(),
- read_op_queue_(),
- write_op_queue_(),
- except_op_queue_(),
- pending_cancellations_(),
- stop_thread_(false),
- thread_(0),
- shutdown_(false)
- {
- // Start the reactor's internal thread only if needed.
- if (Own_Thread)
- {
- boost::asio::detail::signal_blocker sb;
- thread_ = new boost::asio::detail::thread(
- bind_handler(&dev_poll_reactor::call_run_thread, this));
- }
-
- // Add the interrupter's descriptor to /dev/poll.
- ::pollfd ev = { 0 };
- ev.fd = interrupter_.read_descriptor();
- ev.events = POLLIN | POLLERR;
- ev.revents = 0;
- ::write(dev_poll_fd_, &ev, sizeof(ev));
- }
-
- // Destructor.
- ~dev_poll_reactor()
- {
- shutdown_service();
- ::close(dev_poll_fd_);
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- shutdown_ = true;
- stop_thread_ = true;
- lock.unlock();
-
- if (thread_)
- {
- interrupter_.interrupt();
- thread_->join();
- delete thread_;
- thread_ = 0;
- }
-
- read_op_queue_.destroy_operations();
- write_op_queue_.destroy_operations();
- except_op_queue_.destroy_operations();
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- timer_queues_[i]->destroy_timers();
- timer_queues_.clear();
- }
-
- // Initialise the task, but only if the reactor is not in its own thread.
- void init_task()
- {
- if (!Own_Thread)
- {
- typedef task_io_service<dev_poll_reactor<Own_Thread> >
- task_io_service_type;
- use_service<task_io_service_type>(this->get_io_service()).init_task();
- }
- }
-
- // Register a socket with the reactor. Returns 0 on success, system error
- // code on failure.
- int register_descriptor(socket_type, per_descriptor_data&)
- {
- return 0;
- }
-
- // Start a new read operation. The handler object will be invoked when the
- // given descriptor is ready to be read, or an error has occurred.
- template <typename Handler>
- void start_read_op(socket_type descriptor, per_descriptor_data&,
- Handler handler, bool allow_speculative_read = true)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (allow_speculative_read)
- {
- if (!read_op_queue_.has_operation(descriptor))
- {
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
- }
- }
-
- if (read_op_queue_.enqueue_operation(descriptor, handler))
- {
- ::pollfd& ev = add_pending_event_change(descriptor);
- ev.events = POLLIN | POLLERR | POLLHUP;
- if (write_op_queue_.has_operation(descriptor))
- ev.events |= POLLOUT;
- if (except_op_queue_.has_operation(descriptor))
- ev.events |= POLLPRI;
- interrupter_.interrupt();
- }
- }
-
- // Start a new write operation. The handler object will be invoked when the
- // given descriptor is ready to be written, or an error has occurred.
- template <typename Handler>
- void start_write_op(socket_type descriptor, per_descriptor_data&,
- Handler handler, bool allow_speculative_write = true)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (allow_speculative_write)
- {
- if (!write_op_queue_.has_operation(descriptor))
- {
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
- }
- }
-
- if (write_op_queue_.enqueue_operation(descriptor, handler))
- {
- ::pollfd& ev = add_pending_event_change(descriptor);
- ev.events = POLLOUT | POLLERR | POLLHUP;
- if (read_op_queue_.has_operation(descriptor))
- ev.events |= POLLIN;
- if (except_op_queue_.has_operation(descriptor))
- ev.events |= POLLPRI;
- interrupter_.interrupt();
- }
- }
-
- // Start a new exception operation. The handler object will be invoked when
- // the given descriptor has exception information, or an error has occurred.
- template <typename Handler>
- void start_except_op(socket_type descriptor,
- per_descriptor_data&, Handler handler)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (except_op_queue_.enqueue_operation(descriptor, handler))
- {
- ::pollfd& ev = add_pending_event_change(descriptor);
- ev.events = POLLPRI | POLLERR | POLLHUP;
- if (read_op_queue_.has_operation(descriptor))
- ev.events |= POLLIN;
- if (write_op_queue_.has_operation(descriptor))
- ev.events |= POLLOUT;
- interrupter_.interrupt();
- }
- }
-
- // Start a new write operation. The handler object will be invoked when the
- // information available, or an error has occurred.
- template <typename Handler>
- void start_connect_op(socket_type descriptor,
- per_descriptor_data&, Handler handler)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (write_op_queue_.enqueue_operation(descriptor, handler))
- {
- ::pollfd& ev = add_pending_event_change(descriptor);
- ev.events = POLLOUT | POLLERR | POLLHUP;
- if (read_op_queue_.has_operation(descriptor))
- ev.events |= POLLIN;
- if (except_op_queue_.has_operation(descriptor))
- ev.events |= POLLPRI;
- interrupter_.interrupt();
- }
- }
-
- // Cancel all operations associated with the given descriptor. The
- // handlers associated with the descriptor will be invoked with the
- // operation_aborted error.
- void cancel_ops(socket_type descriptor, per_descriptor_data&)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- cancel_ops_unlocked(descriptor);
- }
-
- // Cancel any operations that are running against the descriptor and remove
- // its registration from the reactor.
- void close_descriptor(socket_type descriptor, per_descriptor_data&)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // Remove the descriptor from /dev/poll.
- ::pollfd& ev = add_pending_event_change(descriptor);
- ev.events = POLLREMOVE;
- interrupter_.interrupt();
-
- // Cancel any outstanding operations associated with the descriptor.
- cancel_ops_unlocked(descriptor);
- }
-
- // Add a new timer queue to the reactor.
- template <typename Time_Traits>
- void add_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- timer_queues_.push_back(&timer_queue);
- }
-
- // Remove a timer queue from the reactor.
- template <typename Time_Traits>
- void remove_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- if (timer_queues_[i] == &timer_queue)
- {
- timer_queues_.erase(timer_queues_.begin() + i);
- return;
- }
- }
- }
-
- // Schedule a timer in the given timer queue to expire at the specified
- // absolute time. The handler object will be invoked when the timer expires.
- template <typename Time_Traits, typename Handler>
- void schedule_timer(timer_queue<Time_Traits>& timer_queue,
- const typename Time_Traits::time_type& time, Handler handler, void* token)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!shutdown_)
- if (timer_queue.enqueue_timer(time, handler, token))
- interrupter_.interrupt();
- }
-
- // Cancel the timer associated with the given token. Returns the number of
- // handlers that have been posted or dispatched.
- template <typename Time_Traits>
- std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- std::size_t n = timer_queue.cancel_timer(token);
- if (n > 0)
- interrupter_.interrupt();
- return n;
- }
-
-private:
- friend class task_io_service<dev_poll_reactor<Own_Thread> >;
-
- // Run /dev/poll once until interrupted or events are ready to be dispatched.
- void run(bool block)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // Dispatch any operation cancellations that were made while the select
- // loop was not running.
- read_op_queue_.perform_cancellations();
- write_op_queue_.perform_cancellations();
- except_op_queue_.perform_cancellations();
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- timer_queues_[i]->dispatch_cancellations();
-
- // Check if the thread is supposed to stop.
- if (stop_thread_)
- {
- complete_operations_and_timers(lock);
- return;
- }
-
- // We can return immediately if there's no work to do and the reactor is
- // not supposed to block.
- if (!block && read_op_queue_.empty() && write_op_queue_.empty()
- && except_op_queue_.empty() && all_timer_queues_are_empty())
- {
- complete_operations_and_timers(lock);
- return;
- }
-
- // Write the pending event registration changes to the /dev/poll descriptor.
- std::size_t events_size = sizeof(::pollfd) * pending_event_changes_.size();
- errno = 0;
- int result = ::write(dev_poll_fd_,
- &pending_event_changes_[0], events_size);
- if (result != static_cast<int>(events_size))
- {
- for (std::size_t i = 0; i < pending_event_changes_.size(); ++i)
- {
- int descriptor = pending_event_changes_[i].fd;
- boost::system::error_code ec = boost::system::error_code(
- errno, boost::asio::error::get_system_category());
- read_op_queue_.perform_all_operations(descriptor, ec);
- write_op_queue_.perform_all_operations(descriptor, ec);
- except_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- pending_event_changes_.clear();
- pending_event_change_index_.clear();
-
- int timeout = block ? get_timeout() : 0;
- wait_in_progress_ = true;
- lock.unlock();
-
- // Block on the /dev/poll descriptor.
- ::pollfd events[128] = { { 0 } };
- ::dvpoll dp = { 0 };
- dp.dp_fds = events;
- dp.dp_nfds = 128;
- dp.dp_timeout = timeout;
- int num_events = ::ioctl(dev_poll_fd_, DP_POLL, &dp);
-
- lock.lock();
- wait_in_progress_ = false;
-
- // Block signals while performing operations.
- boost::asio::detail::signal_blocker sb;
-
- // Dispatch the waiting events.
- for (int i = 0; i < num_events; ++i)
- {
- int descriptor = events[i].fd;
- if (descriptor == interrupter_.read_descriptor())
- {
- interrupter_.reset();
- }
- else
- {
- bool more_reads = false;
- bool more_writes = false;
- bool more_except = false;
- boost::system::error_code ec;
-
- // Exception operations must be processed first to ensure that any
- // out-of-band data is read before normal data.
- if (events[i].events & (POLLPRI | POLLERR | POLLHUP))
- more_except = except_op_queue_.perform_operation(descriptor, ec);
- else
- more_except = except_op_queue_.has_operation(descriptor);
-
- if (events[i].events & (POLLIN | POLLERR | POLLHUP))
- more_reads = read_op_queue_.perform_operation(descriptor, ec);
- else
- more_reads = read_op_queue_.has_operation(descriptor);
-
- if (events[i].events & (POLLOUT | POLLERR | POLLHUP))
- more_writes = write_op_queue_.perform_operation(descriptor, ec);
- else
- more_writes = write_op_queue_.has_operation(descriptor);
-
- if ((events[i].events & (POLLERR | POLLHUP)) != 0
- && (events[i].events & ~(POLLERR | POLLHUP)) == 0
- && !more_except && !more_reads && !more_writes)
- {
- // If we have an event and no operations associated with the
- // descriptor then we need to delete the descriptor from /dev/poll.
- // The poll operation can produce POLLHUP or POLLERR events when there
- // is no operation pending, so if we do not remove the descriptor we
- // can end up in a tight polling loop.
- ::pollfd ev = { 0 };
- ev.fd = descriptor;
- ev.events = POLLREMOVE;
- ev.revents = 0;
- ::write(dev_poll_fd_, &ev, sizeof(ev));
- }
- else
- {
- ::pollfd ev = { 0 };
- ev.fd = descriptor;
- ev.events = POLLERR | POLLHUP;
- if (more_reads)
- ev.events |= POLLIN;
- if (more_writes)
- ev.events |= POLLOUT;
- if (more_except)
- ev.events |= POLLPRI;
- ev.revents = 0;
- int result = ::write(dev_poll_fd_, &ev, sizeof(ev));
- if (result != sizeof(ev))
- {
- ec = boost::system::error_code(errno,
- boost::asio::error::get_system_category());
- read_op_queue_.perform_all_operations(descriptor, ec);
- write_op_queue_.perform_all_operations(descriptor, ec);
- except_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
- }
- read_op_queue_.perform_cancellations();
- write_op_queue_.perform_cancellations();
- except_op_queue_.perform_cancellations();
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- timer_queues_[i]->dispatch_timers();
- timer_queues_[i]->dispatch_cancellations();
- }
-
- // Issue any pending cancellations.
- for (size_t i = 0; i < pending_cancellations_.size(); ++i)
- cancel_ops_unlocked(pending_cancellations_[i]);
- pending_cancellations_.clear();
-
- complete_operations_and_timers(lock);
- }
-
- // Run the select loop in the thread.
- void run_thread()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- while (!stop_thread_)
- {
- lock.unlock();
- run(true);
- lock.lock();
- }
- }
-
- // Entry point for the select loop thread.
- static void call_run_thread(dev_poll_reactor* reactor)
- {
- reactor->run_thread();
- }
-
- // Interrupt the select loop.
- void interrupt()
- {
- interrupter_.interrupt();
- }
-
- // Create the /dev/poll file descriptor. Throws an exception if the descriptor
- // cannot be created.
- static int do_dev_poll_create()
- {
- int fd = ::open("/dev/poll", O_RDWR);
- if (fd == -1)
- {
- boost::throw_exception(
- boost::system::system_error(
- boost::system::error_code(errno,
- boost::asio::error::get_system_category()),
- "/dev/poll"));
- }
- return fd;
- }
-
- // Check if all timer queues are empty.
- bool all_timer_queues_are_empty() const
- {
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- if (!timer_queues_[i]->empty())
- return false;
- return true;
- }
-
- // Get the timeout value for the /dev/poll DP_POLL operation. The timeout
- // value is returned as a number of milliseconds. A return value of -1
- // indicates that the poll should block indefinitely.
- int get_timeout()
- {
- if (all_timer_queues_are_empty())
- return -1;
-
- // By default we will wait no longer than 5 minutes. This will ensure that
- // any changes to the system clock are detected after no longer than this.
- boost::posix_time::time_duration minimum_wait_duration
- = boost::posix_time::minutes(5);
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- boost::posix_time::time_duration wait_duration
- = timer_queues_[i]->wait_duration();
- if (wait_duration < minimum_wait_duration)
- minimum_wait_duration = wait_duration;
- }
-
- if (minimum_wait_duration > boost::posix_time::time_duration())
- {
- int milliseconds = minimum_wait_duration.total_milliseconds();
- return milliseconds > 0 ? milliseconds : 1;
- }
- else
- {
- return 0;
- }
- }
-
- // Cancel all operations associated with the given descriptor. The do_cancel
- // function of the handler objects will be invoked. This function does not
- // acquire the dev_poll_reactor's mutex.
- void cancel_ops_unlocked(socket_type descriptor)
- {
- bool interrupt = read_op_queue_.cancel_operations(descriptor);
- interrupt = write_op_queue_.cancel_operations(descriptor) || interrupt;
- interrupt = except_op_queue_.cancel_operations(descriptor) || interrupt;
- if (interrupt)
- interrupter_.interrupt();
- }
-
- // Clean up operations and timers. We must not hold the lock since the
- // destructors may make calls back into this reactor. We make a copy of the
- // vector of timer queues since the original may be modified while the lock
- // is not held.
- void complete_operations_and_timers(
- boost::asio::detail::mutex::scoped_lock& lock)
- {
- timer_queues_for_cleanup_ = timer_queues_;
- lock.unlock();
- read_op_queue_.complete_operations();
- write_op_queue_.complete_operations();
- except_op_queue_.complete_operations();
- for (std::size_t i = 0; i < timer_queues_for_cleanup_.size(); ++i)
- timer_queues_for_cleanup_[i]->complete_timers();
- }
-
- // Add a pending event entry for the given descriptor.
- ::pollfd& add_pending_event_change(int descriptor)
- {
- hash_map<int, std::size_t>::iterator iter
- = pending_event_change_index_.find(descriptor);
- if (iter == pending_event_change_index_.end())
- {
- std::size_t index = pending_event_changes_.size();
- pending_event_changes_.reserve(pending_event_changes_.size() + 1);
- pending_event_change_index_.insert(std::make_pair(descriptor, index));
- pending_event_changes_.push_back(::pollfd());
- pending_event_changes_[index].fd = descriptor;
- pending_event_changes_[index].revents = 0;
- return pending_event_changes_[index];
- }
- else
- {
- return pending_event_changes_[iter->second];
- }
- }
-
- // Mutex to protect access to internal data.
- boost::asio::detail::mutex mutex_;
-
- // The /dev/poll file descriptor.
- int dev_poll_fd_;
-
- // Vector of /dev/poll events waiting to be written to the descriptor.
- std::vector< ::pollfd> pending_event_changes_;
-
- // Hash map to associate a descriptor with a pending event change index.
- hash_map<int, std::size_t> pending_event_change_index_;
-
- // Whether the DP_POLL operation is currently in progress
- bool wait_in_progress_;
-
- // The interrupter is used to break a blocking DP_POLL operation.
- select_interrupter interrupter_;
-
- // The queue of read operations.
- reactor_op_queue<socket_type> read_op_queue_;
-
- // The queue of write operations.
- reactor_op_queue<socket_type> write_op_queue_;
-
- // The queue of except operations.
- reactor_op_queue<socket_type> except_op_queue_;
-
- // The timer queues.
- std::vector<timer_queue_base*> timer_queues_;
-
- // A copy of the timer queues, used when cleaning up timers. The copy is
- // stored as a class data member to avoid unnecessary memory allocation.
- std::vector<timer_queue_base*> timer_queues_for_cleanup_;
-
- // The descriptors that are pending cancellation.
- std::vector<socket_type> pending_cancellations_;
-
- // Does the reactor loop thread need to stop.
- bool stop_thread_;
-
- // The thread that is running the reactor loop.
- boost::asio::detail::thread* thread_;
-
- // Whether the service has been shut down.
- bool shutdown_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_DEV_POLL)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/dev_poll_reactor_fwd.hpp b/3rdParty/Boost/boost/asio/detail/dev_poll_reactor_fwd.hpp
deleted file mode 100644
index 3308575..0000000
--- a/3rdParty/Boost/boost/asio/detail/dev_poll_reactor_fwd.hpp
+++ /dev/null
@@ -1,42 +0,0 @@
-//
-// dev_poll_reactor_fwd.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_FWD_HPP
-#define BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_FWD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#if !defined(BOOST_ASIO_DISABLE_DEV_POLL)
-#if defined(__sun) // This service is only supported on Solaris.
-
-// Define this to indicate that /dev/poll is supported on the target platform.
-#define BOOST_ASIO_HAS_DEV_POLL 1
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <bool Own_Thread>
-class dev_poll_reactor;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(__sun)
-#endif // !defined(BOOST_ASIO_DISABLE_DEV_POLL)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_FWD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/epoll_reactor.hpp b/3rdParty/Boost/boost/asio/detail/epoll_reactor.hpp
deleted file mode 100644
index 2770c6a..0000000
--- a/3rdParty/Boost/boost/asio/detail/epoll_reactor.hpp
+++ /dev/null
@@ -1,733 +0,0 @@
-//
-// epoll_reactor.hpp
-// ~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_EPOLL_REACTOR_HPP
-#define BOOST_ASIO_DETAIL_EPOLL_REACTOR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/epoll_reactor_fwd.hpp>
-
-#if defined(BOOST_ASIO_HAS_EPOLL)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstddef>
-#include <vector>
-#include <sys/epoll.h>
-#include <boost/config.hpp>
-#include <boost/date_time/posix_time/posix_time_types.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/hash_map.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/task_io_service.hpp>
-#include <boost/asio/detail/thread.hpp>
-#include <boost/asio/detail/reactor_op_queue.hpp>
-#include <boost/asio/detail/select_interrupter.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/signal_blocker.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-#include <boost/asio/detail/timer_queue.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <bool Own_Thread>
-class epoll_reactor
- : public boost::asio::detail::service_base<epoll_reactor<Own_Thread> >
-{
-public:
- // Per-descriptor data.
- struct per_descriptor_data
- {
- bool allow_speculative_read;
- bool allow_speculative_write;
- };
-
- // Constructor.
- epoll_reactor(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<epoll_reactor<Own_Thread> >(io_service),
- mutex_(),
- epoll_fd_(do_epoll_create()),
- wait_in_progress_(false),
- interrupter_(),
- read_op_queue_(),
- write_op_queue_(),
- except_op_queue_(),
- pending_cancellations_(),
- stop_thread_(false),
- thread_(0),
- shutdown_(false),
- need_epoll_wait_(true)
- {
- // Start the reactor's internal thread only if needed.
- if (Own_Thread)
- {
- boost::asio::detail::signal_blocker sb;
- thread_ = new boost::asio::detail::thread(
- bind_handler(&epoll_reactor::call_run_thread, this));
- }
-
- // Add the interrupter's descriptor to epoll.
- epoll_event ev = { 0, { 0 } };
- ev.events = EPOLLIN | EPOLLERR;
- ev.data.fd = interrupter_.read_descriptor();
- epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, interrupter_.read_descriptor(), &ev);
- }
-
- // Destructor.
- ~epoll_reactor()
- {
- shutdown_service();
- close(epoll_fd_);
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- shutdown_ = true;
- stop_thread_ = true;
- lock.unlock();
-
- if (thread_)
- {
- interrupter_.interrupt();
- thread_->join();
- delete thread_;
- thread_ = 0;
- }
-
- read_op_queue_.destroy_operations();
- write_op_queue_.destroy_operations();
- except_op_queue_.destroy_operations();
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- timer_queues_[i]->destroy_timers();
- timer_queues_.clear();
- }
-
- // Initialise the task, but only if the reactor is not in its own thread.
- void init_task()
- {
- if (!Own_Thread)
- {
- typedef task_io_service<epoll_reactor<Own_Thread> > task_io_service_type;
- use_service<task_io_service_type>(this->get_io_service()).init_task();
- }
- }
-
- // Register a socket with the reactor. Returns 0 on success, system error
- // code on failure.
- int register_descriptor(socket_type descriptor,
- per_descriptor_data& descriptor_data)
- {
- // No need to lock according to epoll documentation.
-
- descriptor_data.allow_speculative_read = true;
- descriptor_data.allow_speculative_write = true;
-
- epoll_event ev = { 0, { 0 } };
- ev.events = 0;
- ev.data.fd = descriptor;
- int result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev);
- if (result != 0)
- return errno;
- return 0;
- }
-
- // Start a new read operation. The handler object will be invoked when the
- // given descriptor is ready to be read, or an error has occurred.
- template <typename Handler>
- void start_read_op(socket_type descriptor,
- per_descriptor_data& descriptor_data,
- Handler handler, bool allow_speculative_read = true)
- {
- if (allow_speculative_read && descriptor_data.allow_speculative_read)
- {
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
-
- // We only get one shot at a speculative read in this function.
- allow_speculative_read = false;
- }
-
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (!allow_speculative_read)
- need_epoll_wait_ = true;
- else if (!read_op_queue_.has_operation(descriptor))
- {
- // Speculative reads are ok as there are no queued read operations.
- descriptor_data.allow_speculative_read = true;
-
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
- }
-
- // Speculative reads are not ok as there will be queued read operations.
- descriptor_data.allow_speculative_read = false;
-
- if (read_op_queue_.enqueue_operation(descriptor, handler))
- {
- epoll_event ev = { 0, { 0 } };
- ev.events = EPOLLIN | EPOLLERR | EPOLLHUP;
- if (write_op_queue_.has_operation(descriptor))
- ev.events |= EPOLLOUT;
- if (except_op_queue_.has_operation(descriptor))
- ev.events |= EPOLLPRI;
- ev.data.fd = descriptor;
-
- int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev);
- if (result != 0 && errno == ENOENT)
- result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev);
- if (result != 0)
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- read_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
-
- // Start a new write operation. The handler object will be invoked when the
- // given descriptor is ready to be written, or an error has occurred.
- template <typename Handler>
- void start_write_op(socket_type descriptor,
- per_descriptor_data& descriptor_data,
- Handler handler, bool allow_speculative_write = true)
- {
- if (allow_speculative_write && descriptor_data.allow_speculative_write)
- {
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
-
- // We only get one shot at a speculative write in this function.
- allow_speculative_write = false;
- }
-
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (!allow_speculative_write)
- need_epoll_wait_ = true;
- else if (!write_op_queue_.has_operation(descriptor))
- {
- // Speculative writes are ok as there are no queued write operations.
- descriptor_data.allow_speculative_write = true;
-
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
- }
-
- // Speculative writes are not ok as there will be queued write operations.
- descriptor_data.allow_speculative_write = false;
-
- if (write_op_queue_.enqueue_operation(descriptor, handler))
- {
- epoll_event ev = { 0, { 0 } };
- ev.events = EPOLLOUT | EPOLLERR | EPOLLHUP;
- if (read_op_queue_.has_operation(descriptor))
- ev.events |= EPOLLIN;
- if (except_op_queue_.has_operation(descriptor))
- ev.events |= EPOLLPRI;
- ev.data.fd = descriptor;
-
- int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev);
- if (result != 0 && errno == ENOENT)
- result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev);
- if (result != 0)
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- write_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
-
- // Start a new exception operation. The handler object will be invoked when
- // the given descriptor has exception information, or an error has occurred.
- template <typename Handler>
- void start_except_op(socket_type descriptor,
- per_descriptor_data&, Handler handler)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (except_op_queue_.enqueue_operation(descriptor, handler))
- {
- epoll_event ev = { 0, { 0 } };
- ev.events = EPOLLPRI | EPOLLERR | EPOLLHUP;
- if (read_op_queue_.has_operation(descriptor))
- ev.events |= EPOLLIN;
- if (write_op_queue_.has_operation(descriptor))
- ev.events |= EPOLLOUT;
- ev.data.fd = descriptor;
-
- int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev);
- if (result != 0 && errno == ENOENT)
- result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev);
- if (result != 0)
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- except_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
-
- // Start a new write operation. The handler object will be invoked when the
- // given descriptor is ready for writing or an error has occurred. Speculative
- // writes are not allowed.
- template <typename Handler>
- void start_connect_op(socket_type descriptor,
- per_descriptor_data& descriptor_data, Handler handler)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- // Speculative writes are not ok as there will be queued write operations.
- descriptor_data.allow_speculative_write = false;
-
- if (write_op_queue_.enqueue_operation(descriptor, handler))
- {
- epoll_event ev = { 0, { 0 } };
- ev.events = EPOLLOUT | EPOLLERR | EPOLLHUP;
- if (read_op_queue_.has_operation(descriptor))
- ev.events |= EPOLLIN;
- if (except_op_queue_.has_operation(descriptor))
- ev.events |= EPOLLPRI;
- ev.data.fd = descriptor;
-
- int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev);
- if (result != 0 && errno == ENOENT)
- result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev);
- if (result != 0)
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- write_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
-
- // Cancel all operations associated with the given descriptor. The
- // handlers associated with the descriptor will be invoked with the
- // operation_aborted error.
- void cancel_ops(socket_type descriptor, per_descriptor_data&)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- cancel_ops_unlocked(descriptor);
- }
-
- // Cancel any operations that are running against the descriptor and remove
- // its registration from the reactor.
- void close_descriptor(socket_type descriptor, per_descriptor_data&)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // Remove the descriptor from epoll.
- epoll_event ev = { 0, { 0 } };
- epoll_ctl(epoll_fd_, EPOLL_CTL_DEL, descriptor, &ev);
-
- // Cancel any outstanding operations associated with the descriptor.
- cancel_ops_unlocked(descriptor);
- }
-
- // Add a new timer queue to the reactor.
- template <typename Time_Traits>
- void add_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- timer_queues_.push_back(&timer_queue);
- }
-
- // Remove a timer queue from the reactor.
- template <typename Time_Traits>
- void remove_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- if (timer_queues_[i] == &timer_queue)
- {
- timer_queues_.erase(timer_queues_.begin() + i);
- return;
- }
- }
- }
-
- // Schedule a timer in the given timer queue to expire at the specified
- // absolute time. The handler object will be invoked when the timer expires.
- template <typename Time_Traits, typename Handler>
- void schedule_timer(timer_queue<Time_Traits>& timer_queue,
- const typename Time_Traits::time_type& time, Handler handler, void* token)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!shutdown_)
- if (timer_queue.enqueue_timer(time, handler, token))
- interrupter_.interrupt();
- }
-
- // Cancel the timer associated with the given token. Returns the number of
- // handlers that have been posted or dispatched.
- template <typename Time_Traits>
- std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- std::size_t n = timer_queue.cancel_timer(token);
- if (n > 0)
- interrupter_.interrupt();
- return n;
- }
-
-private:
- friend class task_io_service<epoll_reactor<Own_Thread> >;
-
- // Run epoll once until interrupted or events are ready to be dispatched.
- void run(bool block)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // Dispatch any operation cancellations that were made while the select
- // loop was not running.
- read_op_queue_.perform_cancellations();
- write_op_queue_.perform_cancellations();
- except_op_queue_.perform_cancellations();
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- timer_queues_[i]->dispatch_cancellations();
-
- // Check if the thread is supposed to stop.
- if (stop_thread_)
- {
- complete_operations_and_timers(lock);
- return;
- }
-
- // We can return immediately if there's no work to do and the reactor is
- // not supposed to block.
- if (!block && read_op_queue_.empty() && write_op_queue_.empty()
- && except_op_queue_.empty() && all_timer_queues_are_empty())
- {
- complete_operations_and_timers(lock);
- return;
- }
-
- int timeout = block ? get_timeout() : 0;
- wait_in_progress_ = true;
- lock.unlock();
-
- // Block on the epoll descriptor.
- epoll_event events[128];
- int num_events = (block || need_epoll_wait_)
- ? epoll_wait(epoll_fd_, events, 128, timeout)
- : 0;
-
- lock.lock();
- wait_in_progress_ = false;
-
- // Block signals while performing operations.
- boost::asio::detail::signal_blocker sb;
-
- // Dispatch the waiting events.
- for (int i = 0; i < num_events; ++i)
- {
- int descriptor = events[i].data.fd;
- if (descriptor == interrupter_.read_descriptor())
- {
- interrupter_.reset();
- }
- else
- {
- bool more_reads = false;
- bool more_writes = false;
- bool more_except = false;
- boost::system::error_code ec;
-
- // Exception operations must be processed first to ensure that any
- // out-of-band data is read before normal data.
- if (events[i].events & (EPOLLPRI | EPOLLERR | EPOLLHUP))
- more_except = except_op_queue_.perform_operation(descriptor, ec);
- else
- more_except = except_op_queue_.has_operation(descriptor);
-
- if (events[i].events & (EPOLLIN | EPOLLERR | EPOLLHUP))
- more_reads = read_op_queue_.perform_operation(descriptor, ec);
- else
- more_reads = read_op_queue_.has_operation(descriptor);
-
- if (events[i].events & (EPOLLOUT | EPOLLERR | EPOLLHUP))
- more_writes = write_op_queue_.perform_operation(descriptor, ec);
- else
- more_writes = write_op_queue_.has_operation(descriptor);
-
- if ((events[i].events & (EPOLLERR | EPOLLHUP)) != 0
- && (events[i].events & ~(EPOLLERR | EPOLLHUP)) == 0
- && !more_except && !more_reads && !more_writes)
- {
- // If we have an event and no operations associated with the
- // descriptor then we need to delete the descriptor from epoll. The
- // epoll_wait system call can produce EPOLLHUP or EPOLLERR events
- // when there is no operation pending, so if we do not remove the
- // descriptor we can end up in a tight loop of repeated
- // calls to epoll_wait.
- epoll_event ev = { 0, { 0 } };
- epoll_ctl(epoll_fd_, EPOLL_CTL_DEL, descriptor, &ev);
- }
- else
- {
- epoll_event ev = { 0, { 0 } };
- ev.events = EPOLLERR | EPOLLHUP;
- if (more_reads)
- ev.events |= EPOLLIN;
- if (more_writes)
- ev.events |= EPOLLOUT;
- if (more_except)
- ev.events |= EPOLLPRI;
- ev.data.fd = descriptor;
- int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev);
- if (result != 0 && errno == ENOENT)
- result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev);
- if (result != 0)
- {
- ec = boost::system::error_code(errno,
- boost::asio::error::get_system_category());
- read_op_queue_.perform_all_operations(descriptor, ec);
- write_op_queue_.perform_all_operations(descriptor, ec);
- except_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
- }
- read_op_queue_.perform_cancellations();
- write_op_queue_.perform_cancellations();
- except_op_queue_.perform_cancellations();
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- timer_queues_[i]->dispatch_timers();
- timer_queues_[i]->dispatch_cancellations();
- }
-
- // Issue any pending cancellations.
- for (size_t i = 0; i < pending_cancellations_.size(); ++i)
- cancel_ops_unlocked(pending_cancellations_[i]);
- pending_cancellations_.clear();
-
- // Determine whether epoll_wait should be called when the reactor next runs.
- need_epoll_wait_ = !read_op_queue_.empty()
- || !write_op_queue_.empty() || !except_op_queue_.empty();
-
- complete_operations_and_timers(lock);
- }
-
- // Run the select loop in the thread.
- void run_thread()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- while (!stop_thread_)
- {
- lock.unlock();
- run(true);
- lock.lock();
- }
- }
-
- // Entry point for the select loop thread.
- static void call_run_thread(epoll_reactor* reactor)
- {
- reactor->run_thread();
- }
-
- // Interrupt the select loop.
- void interrupt()
- {
- interrupter_.interrupt();
- }
-
- // The hint to pass to epoll_create to size its data structures.
- enum { epoll_size = 20000 };
-
- // Create the epoll file descriptor. Throws an exception if the descriptor
- // cannot be created.
- static int do_epoll_create()
- {
- int fd = epoll_create(epoll_size);
- if (fd == -1)
- {
- boost::throw_exception(
- boost::system::system_error(
- boost::system::error_code(errno,
- boost::asio::error::get_system_category()),
- "epoll"));
- }
- return fd;
- }
-
- // Check if all timer queues are empty.
- bool all_timer_queues_are_empty() const
- {
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- if (!timer_queues_[i]->empty())
- return false;
- return true;
- }
-
- // Get the timeout value for the epoll_wait call. The timeout value is
- // returned as a number of milliseconds. A return value of -1 indicates
- // that epoll_wait should block indefinitely.
- int get_timeout()
- {
- if (all_timer_queues_are_empty())
- return -1;
-
- // By default we will wait no longer than 5 minutes. This will ensure that
- // any changes to the system clock are detected after no longer than this.
- boost::posix_time::time_duration minimum_wait_duration
- = boost::posix_time::minutes(5);
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- boost::posix_time::time_duration wait_duration
- = timer_queues_[i]->wait_duration();
- if (wait_duration < minimum_wait_duration)
- minimum_wait_duration = wait_duration;
- }
-
- if (minimum_wait_duration > boost::posix_time::time_duration())
- {
- int milliseconds = minimum_wait_duration.total_milliseconds();
- return milliseconds > 0 ? milliseconds : 1;
- }
- else
- {
- return 0;
- }
- }
-
- // Cancel all operations associated with the given descriptor. The do_cancel
- // function of the handler objects will be invoked. This function does not
- // acquire the epoll_reactor's mutex.
- void cancel_ops_unlocked(socket_type descriptor)
- {
- bool interrupt = read_op_queue_.cancel_operations(descriptor);
- interrupt = write_op_queue_.cancel_operations(descriptor) || interrupt;
- interrupt = except_op_queue_.cancel_operations(descriptor) || interrupt;
- if (interrupt)
- interrupter_.interrupt();
- }
-
- // Clean up operations and timers. We must not hold the lock since the
- // destructors may make calls back into this reactor. We make a copy of the
- // vector of timer queues since the original may be modified while the lock
- // is not held.
- void complete_operations_and_timers(
- boost::asio::detail::mutex::scoped_lock& lock)
- {
- timer_queues_for_cleanup_ = timer_queues_;
- lock.unlock();
- read_op_queue_.complete_operations();
- write_op_queue_.complete_operations();
- except_op_queue_.complete_operations();
- for (std::size_t i = 0; i < timer_queues_for_cleanup_.size(); ++i)
- timer_queues_for_cleanup_[i]->complete_timers();
- }
-
- // Mutex to protect access to internal data.
- boost::asio::detail::mutex mutex_;
-
- // The epoll file descriptor.
- int epoll_fd_;
-
- // Whether the epoll_wait call is currently in progress
- bool wait_in_progress_;
-
- // The interrupter is used to break a blocking epoll_wait call.
- select_interrupter interrupter_;
-
- // The queue of read operations.
- reactor_op_queue<socket_type> read_op_queue_;
-
- // The queue of write operations.
- reactor_op_queue<socket_type> write_op_queue_;
-
- // The queue of except operations.
- reactor_op_queue<socket_type> except_op_queue_;
-
- // The timer queues.
- std::vector<timer_queue_base*> timer_queues_;
-
- // A copy of the timer queues, used when cleaning up timers. The copy is
- // stored as a class data member to avoid unnecessary memory allocation.
- std::vector<timer_queue_base*> timer_queues_for_cleanup_;
-
- // The descriptors that are pending cancellation.
- std::vector<socket_type> pending_cancellations_;
-
- // Does the reactor loop thread need to stop.
- bool stop_thread_;
-
- // The thread that is running the reactor loop.
- boost::asio::detail::thread* thread_;
-
- // Whether the service has been shut down.
- bool shutdown_;
-
- // Whether we need to call epoll_wait the next time the reactor is run.
- bool need_epoll_wait_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_EPOLL)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_EPOLL_REACTOR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/epoll_reactor_fwd.hpp b/3rdParty/Boost/boost/asio/detail/epoll_reactor_fwd.hpp
deleted file mode 100644
index 567a966..0000000
--- a/3rdParty/Boost/boost/asio/detail/epoll_reactor_fwd.hpp
+++ /dev/null
@@ -1,49 +0,0 @@
-//
-// epoll_reactor_fwd.hpp
-// ~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP
-#define BOOST_ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#if !defined(BOOST_ASIO_DISABLE_EPOLL)
-#if defined(__linux__) // This service is only supported on Linux.
-
-#include <boost/asio/detail/push_options.hpp>
-#include <linux/version.h>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45) // Only kernels >= 2.5.45.
-
-// Define this to indicate that epoll is supported on the target platform.
-#define BOOST_ASIO_HAS_EPOLL 1
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <bool Own_Thread>
-class epoll_reactor;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45)
-#endif // defined(__linux__)
-#endif // !defined(BOOST_ASIO_DISABLE_EPOLL)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/event.hpp b/3rdParty/Boost/boost/asio/detail/event.hpp
deleted file mode 100644
index 67a0118..0000000
--- a/3rdParty/Boost/boost/asio/detail/event.hpp
+++ /dev/null
@@ -1,52 +0,0 @@
-//
-// event.hpp
-// ~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_EVENT_HPP
-#define BOOST_ASIO_DETAIL_EVENT_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-# include <boost/asio/detail/null_event.hpp>
-#elif defined(BOOST_WINDOWS)
-# include <boost/asio/detail/win_event.hpp>
-#elif defined(BOOST_HAS_PTHREADS)
-# include <boost/asio/detail/posix_event.hpp>
-#else
-# error Only Windows and POSIX are supported!
-#endif
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if !defined(BOOST_HAS_THREADS)
-typedef null_event event;
-#elif defined(BOOST_WINDOWS)
-typedef win_event event;
-#elif defined(BOOST_HAS_PTHREADS)
-typedef posix_event event;
-#endif
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_EVENT_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/eventfd_select_interrupter.hpp b/3rdParty/Boost/boost/asio/detail/eventfd_select_interrupter.hpp
deleted file mode 100644
index cac8405..0000000
--- a/3rdParty/Boost/boost/asio/detail/eventfd_select_interrupter.hpp
+++ /dev/null
@@ -1,157 +0,0 @@
-//
-// eventfd_select_interrupter.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-// Copyright (c) 2008 Roelof Naude (roelof.naude at gmail dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_EVENTFD_SELECT_INTERRUPTER_HPP
-#define BOOST_ASIO_DETAIL_EVENTFD_SELECT_INTERRUPTER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(linux)
-# if !defined(BOOST_ASIO_DISABLE_EVENTFD)
-# include <linux/version.h>
-# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
-# define BOOST_ASIO_HAS_EVENTFD
-# endif // LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
-# endif // !defined(BOOST_ASIO_DISABLE_EVENTFD)
-#endif // defined(linux)
-
-#if defined(BOOST_ASIO_HAS_EVENTFD)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <fcntl.h>
-#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
-# include <asm/unistd.h>
-#else // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
-# include <sys/eventfd.h>
-#endif // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class eventfd_select_interrupter
-{
-public:
- // Constructor.
- eventfd_select_interrupter()
- {
-#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
- write_descriptor_ = read_descriptor_ = syscall(__NR_eventfd, 0);
-#else // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
- write_descriptor_ = read_descriptor_ = ::eventfd(0, 0);
-#endif // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8
- if (read_descriptor_ != -1)
- {
- ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK);
- }
- else
- {
- int pipe_fds[2];
- if (pipe(pipe_fds) == 0)
- {
- read_descriptor_ = pipe_fds[0];
- ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK);
- write_descriptor_ = pipe_fds[1];
- ::fcntl(write_descriptor_, F_SETFL, O_NONBLOCK);
- }
- else
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- boost::system::system_error e(ec, "eventfd_select_interrupter");
- boost::throw_exception(e);
- }
- }
- }
-
- // Destructor.
- ~eventfd_select_interrupter()
- {
- if (write_descriptor_ != -1 && write_descriptor_ != read_descriptor_)
- ::close(write_descriptor_);
- if (read_descriptor_ != -1)
- ::close(read_descriptor_);
- }
-
- // Interrupt the select call.
- void interrupt()
- {
- uint64_t counter(1UL);
- int result = ::write(write_descriptor_, &counter, sizeof(uint64_t));
- (void)result;
- }
-
- // Reset the select interrupt. Returns true if the call was interrupted.
- bool reset()
- {
- if (write_descriptor_ == read_descriptor_)
- {
- // Only perform one read. The kernel maintains an atomic counter.
- uint64_t counter(0);
- int bytes_read = ::read(read_descriptor_, &counter, sizeof(uint64_t));
- bool was_interrupted = (bytes_read > 0);
- return was_interrupted;
- }
- else
- {
- // Clear all data from the pipe.
- char data[1024];
- int bytes_read = ::read(read_descriptor_, data, sizeof(data));
- bool was_interrupted = (bytes_read > 0);
- while (bytes_read == sizeof(data))
- bytes_read = ::read(read_descriptor_, data, sizeof(data));
- return was_interrupted;
- }
- }
-
- // Get the read descriptor to be passed to select.
- int read_descriptor() const
- {
- return read_descriptor_;
- }
-
-private:
- // The read end of a connection used to interrupt the select call. This file
- // descriptor is passed to select such that when it is time to stop, a single
- // 64bit value will be written on the other end of the connection and this
- // descriptor will become readable.
- int read_descriptor_;
-
- // The write end of a connection used to interrupt the select call. A single
- // 64bit non-zero value may be written to this to wake up the select which is
- // waiting for the other end to become readable. This descriptor will only
- // differ from the read descriptor when a pipe is used.
- int write_descriptor_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_EVENTFD)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_EVENTFD_SELECT_INTERRUPTER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/fd_set_adapter.hpp b/3rdParty/Boost/boost/asio/detail/fd_set_adapter.hpp
deleted file mode 100644
index 3fff01e..0000000
--- a/3rdParty/Boost/boost/asio/detail/fd_set_adapter.hpp
+++ /dev/null
@@ -1,43 +0,0 @@
-//
-// fd_set_adapter.hpp
-// ~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_FD_SET_ADAPTER_HPP
-#define BOOST_ASIO_DETAIL_FD_SET_ADAPTER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/posix_fd_set_adapter.hpp>
-#include <boost/asio/detail/win_fd_set_adapter.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-typedef win_fd_set_adapter fd_set_adapter;
-#else
-typedef posix_fd_set_adapter fd_set_adapter;
-#endif
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_FD_SET_ADAPTER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/handler_alloc_helpers.hpp b/3rdParty/Boost/boost/asio/detail/handler_alloc_helpers.hpp
deleted file mode 100644
index bfc918b..0000000
--- a/3rdParty/Boost/boost/asio/detail/handler_alloc_helpers.hpp
+++ /dev/null
@@ -1,258 +0,0 @@
-//
-// handler_alloc_helpers.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_HANDLER_ALLOC_HELPERS_HPP
-#define BOOST_ASIO_DETAIL_HANDLER_ALLOC_HELPERS_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/detail/workaround.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/handler_alloc_hook.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-
-// Calls to asio_handler_allocate and asio_handler_deallocate must be made from
-// a namespace that does not contain any overloads of these functions. The
-// boost_asio_handler_alloc_helpers namespace is defined here for that purpose.
-namespace boost_asio_handler_alloc_helpers {
-
-template <typename Handler>
-inline void* allocate(std::size_t s, Handler* h)
-{
-#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
- return ::operator new(s);
-#else
- using namespace boost::asio;
- return asio_handler_allocate(s, h);
-#endif
-}
-
-template <typename Handler>
-inline void deallocate(void* p, std::size_t s, Handler* h)
-{
-#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
- ::operator delete(p);
-#else
- using namespace boost::asio;
- asio_handler_deallocate(p, s, h);
-#endif
-}
-
-} // namespace boost_asio_handler_alloc_helpers
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Traits for handler allocation.
-template <typename Handler, typename Object>
-struct handler_alloc_traits
-{
- typedef Handler handler_type;
- typedef Object value_type;
- typedef Object* pointer_type;
- BOOST_STATIC_CONSTANT(std::size_t, value_size = sizeof(Object));
-};
-
-template <typename Alloc_Traits>
-class handler_ptr;
-
-// Helper class to provide RAII on uninitialised handler memory.
-template <typename Alloc_Traits>
-class raw_handler_ptr
- : private noncopyable
-{
-public:
- typedef typename Alloc_Traits::handler_type handler_type;
- typedef typename Alloc_Traits::value_type value_type;
- typedef typename Alloc_Traits::pointer_type pointer_type;
- BOOST_STATIC_CONSTANT(std::size_t, value_size = Alloc_Traits::value_size);
-
- // Constructor allocates the memory.
- raw_handler_ptr(handler_type& handler)
- : handler_(handler),
- pointer_(static_cast<pointer_type>(
- boost_asio_handler_alloc_helpers::allocate(value_size, &handler_)))
- {
- }
-
- // Destructor automatically deallocates memory, unless it has been stolen by
- // a handler_ptr object.
- ~raw_handler_ptr()
- {
- if (pointer_)
- boost_asio_handler_alloc_helpers::deallocate(
- pointer_, value_size, &handler_);
- }
-
-private:
- friend class handler_ptr<Alloc_Traits>;
- handler_type& handler_;
- pointer_type pointer_;
-};
-
-// Helper class to provide RAII on uninitialised handler memory.
-template <typename Alloc_Traits>
-class handler_ptr
- : private noncopyable
-{
-public:
- typedef typename Alloc_Traits::handler_type handler_type;
- typedef typename Alloc_Traits::value_type value_type;
- typedef typename Alloc_Traits::pointer_type pointer_type;
- BOOST_STATIC_CONSTANT(std::size_t, value_size = Alloc_Traits::value_size);
- typedef raw_handler_ptr<Alloc_Traits> raw_ptr_type;
-
- // Take ownership of existing memory.
- handler_ptr(handler_type& handler, pointer_type pointer)
- : handler_(handler),
- pointer_(pointer)
- {
- }
-
- // Construct object in raw memory and take ownership if construction succeeds.
- handler_ptr(raw_ptr_type& raw_ptr)
- : handler_(raw_ptr.handler_),
- pointer_(new (raw_ptr.pointer_) value_type)
- {
- raw_ptr.pointer_ = 0;
- }
-
- // Construct object in raw memory and take ownership if construction succeeds.
- template <typename Arg1>
- handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1)
- : handler_(raw_ptr.handler_),
- pointer_(new (raw_ptr.pointer_) value_type(a1))
- {
- raw_ptr.pointer_ = 0;
- }
-
- // Construct object in raw memory and take ownership if construction succeeds.
- template <typename Arg1, typename Arg2>
- handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2)
- : handler_(raw_ptr.handler_),
- pointer_(new (raw_ptr.pointer_) value_type(a1, a2))
- {
- raw_ptr.pointer_ = 0;
- }
-
- // Construct object in raw memory and take ownership if construction succeeds.
- template <typename Arg1, typename Arg2, typename Arg3>
- handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3)
- : handler_(raw_ptr.handler_),
- pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3))
- {
- raw_ptr.pointer_ = 0;
- }
-
- // Construct object in raw memory and take ownership if construction succeeds.
- template <typename Arg1, typename Arg2, typename Arg3, typename Arg4>
- handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4)
- : handler_(raw_ptr.handler_),
- pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3, a4))
- {
- raw_ptr.pointer_ = 0;
- }
-
- // Construct object in raw memory and take ownership if construction succeeds.
- template <typename Arg1, typename Arg2, typename Arg3, typename Arg4,
- typename Arg5>
- handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4,
- Arg5& a5)
- : handler_(raw_ptr.handler_),
- pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3, a4, a5))
- {
- raw_ptr.pointer_ = 0;
- }
-
- // Construct object in raw memory and take ownership if construction succeeds.
- template <typename Arg1, typename Arg2, typename Arg3, typename Arg4,
- typename Arg5, typename Arg6>
- handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4,
- Arg5& a5, Arg6& a6)
- : handler_(raw_ptr.handler_),
- pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3, a4, a5, a6))
- {
- raw_ptr.pointer_ = 0;
- }
-
- // Construct object in raw memory and take ownership if construction succeeds.
- template <typename Arg1, typename Arg2, typename Arg3, typename Arg4,
- typename Arg5, typename Arg6, typename Arg7>
- handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4,
- Arg5& a5, Arg6& a6, Arg7& a7)
- : handler_(raw_ptr.handler_),
- pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3, a4, a5, a6, a7))
- {
- raw_ptr.pointer_ = 0;
- }
-
- // Construct object in raw memory and take ownership if construction succeeds.
- template <typename Arg1, typename Arg2, typename Arg3, typename Arg4,
- typename Arg5, typename Arg6, typename Arg7, typename Arg8>
- handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4,
- Arg5& a5, Arg6& a6, Arg7& a7, Arg8& a8)
- : handler_(raw_ptr.handler_),
- pointer_(new (raw_ptr.pointer_) value_type(
- a1, a2, a3, a4, a5, a6, a7, a8))
- {
- raw_ptr.pointer_ = 0;
- }
-
- // Destructor automatically deallocates memory, unless it has been released.
- ~handler_ptr()
- {
- reset();
- }
-
- // Get the memory.
- pointer_type get() const
- {
- return pointer_;
- }
-
- // Release ownership of the memory.
- pointer_type release()
- {
- pointer_type tmp = pointer_;
- pointer_ = 0;
- return tmp;
- }
-
- // Explicitly destroy and deallocate the memory.
- void reset()
- {
- if (pointer_)
- {
- pointer_->value_type::~value_type();
- boost_asio_handler_alloc_helpers::deallocate(
- pointer_, value_size, &handler_);
- pointer_ = 0;
- }
- }
-
-private:
- handler_type& handler_;
- pointer_type pointer_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_HANDLER_ALLOC_HELPERS_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/handler_base_from_member.hpp b/3rdParty/Boost/boost/asio/detail/handler_base_from_member.hpp
deleted file mode 100644
index 4bd95ed..0000000
--- a/3rdParty/Boost/boost/asio/detail/handler_base_from_member.hpp
+++ /dev/null
@@ -1,78 +0,0 @@
-//
-// handler_base_from_member.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_HANDLER_BASE_FROM_MEMBER_HPP
-#define BOOST_ASIO_DETAIL_HANDLER_BASE_FROM_MEMBER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Base class for classes that need a handler data member. Forwards the custom
-// allocation and invocation hooks to the contained handler.
-template <typename Handler>
-class handler_base_from_member
-{
-public:
- handler_base_from_member(Handler handler)
- : handler_(handler)
- {
- }
-
-//protected:
- Handler handler_;
-
-protected:
- // Protected destructor to prevent deletion through this type.
- ~handler_base_from_member()
- {
- }
-};
-
-template <typename Handler>
-inline void* asio_handler_allocate(std::size_t size,
- handler_base_from_member<Handler>* this_handler)
-{
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->handler_);
-}
-
-template <typename Handler>
-inline void asio_handler_deallocate(void* pointer, std::size_t size,
- handler_base_from_member<Handler>* this_handler)
-{
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->handler_);
-}
-
-template <typename Function, typename Handler>
-inline void asio_handler_invoke(const Function& function,
- handler_base_from_member<Handler>* this_handler)
-{
- boost_asio_handler_invoke_helpers::invoke(
- function, &this_handler->handler_);
-}
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_HANDLER_BASE_FROM_MEMBER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/handler_invoke_helpers.hpp b/3rdParty/Boost/boost/asio/detail/handler_invoke_helpers.hpp
deleted file mode 100644
index 4da384a..0000000
--- a/3rdParty/Boost/boost/asio/detail/handler_invoke_helpers.hpp
+++ /dev/null
@@ -1,47 +0,0 @@
-//
-// handler_invoke_helpers.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_HANDLER_INVOKE_HELPERS_HPP
-#define BOOST_ASIO_DETAIL_HANDLER_INVOKE_HELPERS_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/detail/workaround.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/handler_invoke_hook.hpp>
-
-// Calls to asio_handler_invoke must be made from a namespace that does not
-// contain overloads of this function. The boost_asio_handler_invoke_helpers
-// namespace is defined here for that purpose.
-namespace boost_asio_handler_invoke_helpers {
-
-template <typename Function, typename Context>
-inline void invoke(const Function& function, Context* context)
-{
-#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
- Function tmp(function);
- tmp();
-#else
- using namespace boost::asio;
- asio_handler_invoke(function, context);
-#endif
-}
-
-} // namespace boost_asio_handler_invoke_helpers
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_HANDLER_INVOKE_HELPERS_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/handler_queue.hpp b/3rdParty/Boost/boost/asio/detail/handler_queue.hpp
deleted file mode 100644
index ccc1b0c..0000000
--- a/3rdParty/Boost/boost/asio/detail/handler_queue.hpp
+++ /dev/null
@@ -1,231 +0,0 @@
-//
-// handler_queue.hpp
-// ~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_HANDLER_QUEUE_HPP
-#define BOOST_ASIO_DETAIL_HANDLER_QUEUE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class handler_queue
- : private noncopyable
-{
-public:
- // Base class for handlers in the queue.
- class handler
- : private noncopyable
- {
- public:
- void invoke()
- {
- invoke_func_(this);
- }
-
- void destroy()
- {
- destroy_func_(this);
- }
-
- protected:
- typedef void (*invoke_func_type)(handler*);
- typedef void (*destroy_func_type)(handler*);
-
- handler(invoke_func_type invoke_func,
- destroy_func_type destroy_func)
- : next_(0),
- invoke_func_(invoke_func),
- destroy_func_(destroy_func)
- {
- }
-
- ~handler()
- {
- }
-
- private:
- friend class handler_queue;
- handler* next_;
- invoke_func_type invoke_func_;
- destroy_func_type destroy_func_;
- };
-
- // Smart point to manager handler lifetimes.
- class scoped_ptr
- : private noncopyable
- {
- public:
- explicit scoped_ptr(handler* h)
- : handler_(h)
- {
- }
-
- ~scoped_ptr()
- {
- if (handler_)
- handler_->destroy();
- }
-
- handler* get() const
- {
- return handler_;
- }
-
- handler* release()
- {
- handler* tmp = handler_;
- handler_ = 0;
- return tmp;
- }
-
- private:
- handler* handler_;
- };
-
- // Constructor.
- handler_queue()
- : front_(0),
- back_(0)
- {
- }
-
- // Wrap a handler to be pushed into the queue.
- template <typename Handler>
- static handler* wrap(Handler h)
- {
- // Allocate and construct an object to wrap the handler.
- typedef handler_wrapper<Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(h);
- handler_ptr<alloc_traits> ptr(raw_ptr, h);
- return ptr.release();
- }
-
- // Get the handler at the front of the queue.
- handler* front()
- {
- return front_;
- }
-
- // Pop a handler from the front of the queue.
- void pop()
- {
- if (front_)
- {
- handler* tmp = front_;
- front_ = front_->next_;
- if (front_ == 0)
- back_ = 0;
- tmp->next_= 0;
- }
- }
-
- // Push a handler on to the back of the queue.
- void push(handler* h)
- {
- h->next_ = 0;
- if (back_)
- {
- back_->next_ = h;
- back_ = h;
- }
- else
- {
- front_ = back_ = h;
- }
- }
-
- // Whether the queue is empty.
- bool empty() const
- {
- return front_ == 0;
- }
-
-private:
- // Template wrapper for handlers.
- template <typename Handler>
- class handler_wrapper
- : public handler
- {
- public:
- handler_wrapper(Handler h)
- : handler(
- &handler_wrapper<Handler>::do_call,
- &handler_wrapper<Handler>::do_destroy),
- handler_(h)
- {
- }
-
- static void do_call(handler* base)
- {
- // Take ownership of the handler object.
- typedef handler_wrapper<Handler> this_type;
- this_type* h(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Handler, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(h->handler_, h);
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(h->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Make the upcall.
- boost_asio_handler_invoke_helpers::invoke(handler, &handler);
- }
-
- static void do_destroy(handler* base)
- {
- // Take ownership of the handler object.
- typedef handler_wrapper<Handler> this_type;
- this_type* h(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Handler, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(h->handler_, h);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(h->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- private:
- Handler handler_;
- };
-
- // The front of the queue.
- handler* front_;
-
- // The back of the queue.
- handler* back_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_HANDLER_QUEUE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/hash_map.hpp b/3rdParty/Boost/boost/asio/detail/hash_map.hpp
deleted file mode 100644
index 923ae57..0000000
--- a/3rdParty/Boost/boost/asio/detail/hash_map.hpp
+++ /dev/null
@@ -1,292 +0,0 @@
-//
-// hash_map.hpp
-// ~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_HASH_MAP_HPP
-#define BOOST_ASIO_DETAIL_HASH_MAP_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cassert>
-#include <list>
-#include <utility>
-#include <vector>
-#include <boost/functional/hash.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename T>
-inline std::size_t calculate_hash_value(const T& t)
-{
- return boost::hash_value(t);
-}
-
-#if defined(_WIN64)
-inline std::size_t calculate_hash_value(SOCKET s)
-{
- return static_cast<std::size_t>(s);
-}
-#endif // defined(_WIN64)
-
-// Note: assumes K and V are POD types.
-template <typename K, typename V>
-class hash_map
- : private noncopyable
-{
-public:
- // The type of a value in the map.
- typedef std::pair<K, V> value_type;
-
- // The type of a non-const iterator over the hash map.
- typedef typename std::list<value_type>::iterator iterator;
-
- // The type of a const iterator over the hash map.
- typedef typename std::list<value_type>::const_iterator const_iterator;
-
- // Constructor.
- hash_map()
- : size_(0)
- {
- rehash(hash_size(0));
- }
-
- // Get an iterator for the beginning of the map.
- iterator begin()
- {
- return values_.begin();
- }
-
- // Get an iterator for the beginning of the map.
- const_iterator begin() const
- {
- return values_.begin();
- }
-
- // Get an iterator for the end of the map.
- iterator end()
- {
- return values_.end();
- }
-
- // Get an iterator for the end of the map.
- const_iterator end() const
- {
- return values_.end();
- }
-
- // Check whether the map is empty.
- bool empty() const
- {
- return values_.empty();
- }
-
- // Find an entry in the map.
- iterator find(const K& k)
- {
- size_t bucket = calculate_hash_value(k) % buckets_.size();
- iterator it = buckets_[bucket].first;
- if (it == values_.end())
- return values_.end();
- iterator end = buckets_[bucket].last;
- ++end;
- while (it != end)
- {
- if (it->first == k)
- return it;
- ++it;
- }
- return values_.end();
- }
-
- // Find an entry in the map.
- const_iterator find(const K& k) const
- {
- size_t bucket = calculate_hash_value(k) % buckets_.size();
- const_iterator it = buckets_[bucket].first;
- if (it == values_.end())
- return it;
- const_iterator end = buckets_[bucket].last;
- ++end;
- while (it != end)
- {
- if (it->first == k)
- return it;
- ++it;
- }
- return values_.end();
- }
-
- // Insert a new entry into the map.
- std::pair<iterator, bool> insert(const value_type& v)
- {
- if (size_ + 1 >= buckets_.size())
- rehash(hash_size(size_ + 1));
- size_t bucket = calculate_hash_value(v.first) % buckets_.size();
- iterator it = buckets_[bucket].first;
- if (it == values_.end())
- {
- buckets_[bucket].first = buckets_[bucket].last =
- values_insert(values_.end(), v);
- ++size_;
- return std::pair<iterator, bool>(buckets_[bucket].last, true);
- }
- iterator end = buckets_[bucket].last;
- ++end;
- while (it != end)
- {
- if (it->first == v.first)
- return std::pair<iterator, bool>(it, false);
- ++it;
- }
- buckets_[bucket].last = values_insert(end, v);
- ++size_;
- return std::pair<iterator, bool>(buckets_[bucket].last, true);
- }
-
- // Erase an entry from the map.
- void erase(iterator it)
- {
- assert(it != values_.end());
-
- size_t bucket = calculate_hash_value(it->first) % buckets_.size();
- bool is_first = (it == buckets_[bucket].first);
- bool is_last = (it == buckets_[bucket].last);
- if (is_first && is_last)
- buckets_[bucket].first = buckets_[bucket].last = values_.end();
- else if (is_first)
- ++buckets_[bucket].first;
- else if (is_last)
- --buckets_[bucket].last;
-
- values_erase(it);
- --size_;
- }
-
- // Remove all entries from the map.
- void clear()
- {
- // Clear the values.
- values_.clear();
- size_ = 0;
-
- // Initialise all buckets to empty.
- for (size_t i = 0; i < buckets_.size(); ++i)
- buckets_[i].first = buckets_[i].last = values_.end();
- }
-
-private:
- // Calculate the hash size for the specified number of elements.
- static std::size_t hash_size(std::size_t num_elems)
- {
- static std::size_t sizes[] =
- {
-#if defined(BOOST_ASIO_HASH_MAP_BUCKETS)
- BOOST_ASIO_HASH_MAP_BUCKETS
-#else // BOOST_ASIO_HASH_MAP_BUCKETS
- 3, 13, 23, 53, 97, 193, 389, 769, 1543, 3079, 6151, 12289, 24593,
- 49157, 98317, 196613, 393241, 786433, 1572869, 3145739, 6291469,
- 12582917, 25165843
-#endif // BOOST_ASIO_HASH_MAP_BUCKETS
- };
- const std::size_t nth_size = sizeof(sizes) / sizeof(std::size_t) - 1;
- for (std::size_t i = 0; i < nth_size; ++i)
- if (num_elems < sizes[i])
- return sizes[i];
- return sizes[nth_size];
- }
-
- // Re-initialise the hash from the values already contained in the list.
- void rehash(std::size_t num_buckets)
- {
- iterator end = values_.end();
-
- // Update number of buckets and initialise all buckets to empty.
- buckets_.resize(num_buckets);
- for (std::size_t i = 0; i < buckets_.size(); ++i)
- buckets_[i].first = buckets_[i].last = end;
-
- // Put all values back into the hash.
- iterator iter = values_.begin();
- while (iter != end)
- {
- std::size_t bucket = calculate_hash_value(iter->first) % buckets_.size();
- if (buckets_[bucket].last == end)
- {
- buckets_[bucket].first = buckets_[bucket].last = iter++;
- }
- else
- {
- values_.splice(++buckets_[bucket].last, values_, iter++);
- --buckets_[bucket].last;
- }
- }
- }
-
- // Insert an element into the values list by splicing from the spares list,
- // if a spare is available, and otherwise by inserting a new element.
- iterator values_insert(iterator it, const value_type& v)
- {
- if (spares_.empty())
- {
- return values_.insert(it, v);
- }
- else
- {
- spares_.front() = v;
- values_.splice(it, spares_, spares_.begin());
- return --it;
- }
- }
-
- // Erase an element from the values list by splicing it to the spares list.
- void values_erase(iterator it)
- {
- *it = value_type();
- spares_.splice(spares_.begin(), values_, it);
- }
-
- // The number of elements in the hash.
- std::size_t size_;
-
- // The list of all values in the hash map.
- std::list<value_type> values_;
-
- // The list of spare nodes waiting to be recycled. Assumes that POD types only
- // are stored in the hash map.
- std::list<value_type> spares_;
-
- // The type for a bucket in the hash table.
- struct bucket_type
- {
- iterator first;
- iterator last;
- };
-
- // The buckets in the hash.
- std::vector<bucket_type> buckets_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_HASH_MAP_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/indirect_handler_queue.hpp b/3rdParty/Boost/boost/asio/detail/indirect_handler_queue.hpp
deleted file mode 100644
index 2775078..0000000
--- a/3rdParty/Boost/boost/asio/detail/indirect_handler_queue.hpp
+++ /dev/null
@@ -1,293 +0,0 @@
-//
-// indirect_handler_queue.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_INDIRECT_HANDLER_QUEUE_HPP
-#define BOOST_ASIO_DETAIL_INDIRECT_HANDLER_QUEUE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1310)
-extern "C" void _ReadWriteBarrier();
-# pragma intrinsic(_ReadWriteBarrier)
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1310)
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class indirect_handler_queue
- : private noncopyable
-{
-public:
- class handler;
-
- // Element for a node in the queue.
- class node
- {
- public:
- node()
- : version_(0),
- handler_(0),
- next_(0)
- {
- }
-
- private:
- friend class indirect_handler_queue;
- unsigned long version_;
- handler* handler_;
- node* next_;
- };
-
- // Base class for handlers in the queue.
- class handler
- : private noncopyable
- {
- public:
- void invoke()
- {
- invoke_func_(this);
- }
-
- void destroy()
- {
- destroy_func_(this);
- }
-
- protected:
- typedef void (*invoke_func_type)(handler*);
- typedef void (*destroy_func_type)(handler*);
-
- handler(invoke_func_type invoke_func,
- destroy_func_type destroy_func)
- : node_(new node),
- invoke_func_(invoke_func),
- destroy_func_(destroy_func)
- {
- }
-
- ~handler()
- {
- if (node_)
- delete node_;
- }
-
- private:
- friend class indirect_handler_queue;
- node* node_;
- invoke_func_type invoke_func_;
- destroy_func_type destroy_func_;
- };
-
- // Smart point to manager handler lifetimes.
- class scoped_ptr
- : private noncopyable
- {
- public:
- explicit scoped_ptr(handler* h)
- : handler_(h)
- {
- }
-
- ~scoped_ptr()
- {
- if (handler_)
- handler_->destroy();
- }
-
- handler* get() const
- {
- return handler_;
- }
-
- handler* release()
- {
- handler* tmp = handler_;
- handler_ = 0;
- return tmp;
- }
-
- private:
- handler* handler_;
- };
-
- // Constructor.
- indirect_handler_queue()
- : front_(new node),
- back_(front_),
- next_version_(1)
- {
- }
-
- // Destructor.
- ~indirect_handler_queue()
- {
- while (front_)
- {
- node* tmp = front_;
- front_ = front_->next_;
- delete tmp;
- }
- }
-
- // Wrap a handler to be pushed into the queue.
- template <typename Handler>
- static handler* wrap(Handler h)
- {
- // Allocate and construct an object to wrap the handler.
- typedef handler_wrapper<Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(h);
- handler_ptr<alloc_traits> ptr(raw_ptr, h);
- return ptr.release();
- }
-
- // Determine whether the queue has something ready to pop.
- bool poppable()
- {
- return front_->next_ != 0;
- }
-
- // The version number at the front of the queue.
- unsigned long front_version()
- {
- return front_->version_;
- }
-
- // The version number at the back of the queue.
- unsigned long back_version()
- {
- return back_->version_;
- }
-
- // Pop a handler from the front of the queue.
- handler* pop()
- {
- node* n = front_;
- node* new_front = n->next_;
- if (new_front)
- {
- handler* h = new_front->handler_;
- h->node_ = n;
- new_front->handler_ = 0;
- front_ = new_front;
- return h;
- }
- return 0;
- }
-
- // Push a handler on to the back of the queue.
- void push(handler* h)
- {
- node* n = h->node_;
- h->node_ = 0;
- n->version_ = next_version_;
- next_version_ += 2;
- n->handler_ = h;
- n->next_ = 0;
- memory_barrier();
- back_->next_ = n;
- back_ = n;
- }
-
-private:
- // Template wrapper for handlers.
- template <typename Handler>
- class handler_wrapper
- : public handler
- {
- public:
- handler_wrapper(Handler h)
- : handler(
- &handler_wrapper<Handler>::do_call,
- &handler_wrapper<Handler>::do_destroy),
- handler_(h)
- {
- }
-
- static void do_call(handler* base)
- {
- // Take ownership of the handler object.
- typedef handler_wrapper<Handler> this_type;
- this_type* h(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Handler, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(h->handler_, h);
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(h->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Make the upcall.
- boost_asio_handler_invoke_helpers::invoke(handler, &handler);
- }
-
- static void do_destroy(handler* base)
- {
- // Take ownership of the handler object.
- typedef handler_wrapper<Handler> this_type;
- this_type* h(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Handler, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(h->handler_, h);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(h->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- private:
- Handler handler_;
- };
-
- // Helper function to create a memory barrier.
- static void memory_barrier()
- {
-#if defined(_GLIBCXX_WRITE_MEM_BARRIER)
- _GLIBCXX_WRITE_MEM_BARRIER;
-#elif defined(_MSC_VER) && (_MSC_VER >= 1310)
- _ReadWriteBarrier();
-#else
-# error memory barrier required
-#endif
- }
-
- // The front of the queue.
- node* front_;
-
- // The back of the queue.
- node* back_;
-
- // The next version counter to be assigned to a node.
- unsigned long next_version_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_INDIRECT_HANDLER_QUEUE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/io_control.hpp b/3rdParty/Boost/boost/asio/detail/io_control.hpp
deleted file mode 100644
index 6730dc3..0000000
--- a/3rdParty/Boost/boost/asio/detail/io_control.hpp
+++ /dev/null
@@ -1,139 +0,0 @@
-//
-// io_control.hpp
-// ~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_IO_CONTROL_HPP
-#define BOOST_ASIO_DETAIL_IO_CONTROL_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstddef>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/socket_types.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-namespace io_control {
-
-// IO control command for non-blocking I/O.
-class non_blocking_io
-{
-public:
- // Default constructor.
- non_blocking_io()
- : value_(0)
- {
- }
-
- // Construct with a specific command value.
- non_blocking_io(bool value)
- : value_(value ? 1 : 0)
- {
- }
-
- // Get the name of the IO control command.
- int name() const
- {
- return FIONBIO;
- }
-
- // Set the value of the I/O control command.
- void set(bool value)
- {
- value_ = value ? 1 : 0;
- }
-
- // Get the current value of the I/O control command.
- bool get() const
- {
- return value_ != 0;
- }
-
- // Get the address of the command data.
- detail::ioctl_arg_type* data()
- {
- return &value_;
- }
-
- // Get the address of the command data.
- const detail::ioctl_arg_type* data() const
- {
- return &value_;
- }
-
-private:
- detail::ioctl_arg_type value_;
-};
-
-// I/O control command for getting number of bytes available.
-class bytes_readable
-{
-public:
- // Default constructor.
- bytes_readable()
- : value_(0)
- {
- }
-
- // Construct with a specific command value.
- bytes_readable(std::size_t value)
- : value_(static_cast<detail::ioctl_arg_type>(value))
- {
- }
-
- // Get the name of the IO control command.
- int name() const
- {
- return FIONREAD;
- }
-
- // Set the value of the I/O control command.
- void set(std::size_t value)
- {
- value_ = static_cast<detail::ioctl_arg_type>(value);
- }
-
- // Get the current value of the I/O control command.
- std::size_t get() const
- {
- return static_cast<std::size_t>(value_);
- }
-
- // Get the address of the command data.
- detail::ioctl_arg_type* data()
- {
- return &value_;
- }
-
- // Get the address of the command data.
- const detail::ioctl_arg_type* data() const
- {
- return &value_;
- }
-
-private:
- detail::ioctl_arg_type value_;
-};
-
-} // namespace io_control
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_IO_CONTROL_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp b/3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp
deleted file mode 100644
index 179b7d4..0000000
--- a/3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp
+++ /dev/null
@@ -1,714 +0,0 @@
-//
-// kqueue_reactor.hpp
-// ~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-// Copyright (c) 2005 Stefan Arentz (stefan at soze dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_KQUEUE_REACTOR_HPP
-#define BOOST_ASIO_DETAIL_KQUEUE_REACTOR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/kqueue_reactor_fwd.hpp>
-
-#if defined(BOOST_ASIO_HAS_KQUEUE)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstddef>
-#include <vector>
-#include <sys/types.h>
-#include <sys/event.h>
-#include <sys/time.h>
-#include <boost/config.hpp>
-#include <boost/date_time/posix_time/posix_time_types.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/task_io_service.hpp>
-#include <boost/asio/detail/thread.hpp>
-#include <boost/asio/detail/reactor_op_queue.hpp>
-#include <boost/asio/detail/select_interrupter.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/signal_blocker.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-#include <boost/asio/detail/timer_queue.hpp>
-
-// Older versions of Mac OS X may not define EV_OOBAND.
-#if !defined(EV_OOBAND)
-# define EV_OOBAND EV_FLAG1
-#endif // !defined(EV_OOBAND)
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <bool Own_Thread>
-class kqueue_reactor
- : public boost::asio::detail::service_base<kqueue_reactor<Own_Thread> >
-{
-public:
- // Per-descriptor data.
- struct per_descriptor_data
- {
- bool allow_speculative_read;
- bool allow_speculative_write;
- };
-
- // Constructor.
- kqueue_reactor(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- kqueue_reactor<Own_Thread> >(io_service),
- mutex_(),
- kqueue_fd_(do_kqueue_create()),
- wait_in_progress_(false),
- interrupter_(),
- read_op_queue_(),
- write_op_queue_(),
- except_op_queue_(),
- pending_cancellations_(),
- stop_thread_(false),
- thread_(0),
- shutdown_(false),
- need_kqueue_wait_(true)
- {
- // Start the reactor's internal thread only if needed.
- if (Own_Thread)
- {
- boost::asio::detail::signal_blocker sb;
- thread_ = new boost::asio::detail::thread(
- bind_handler(&kqueue_reactor::call_run_thread, this));
- }
-
- // Add the interrupter's descriptor to the kqueue.
- struct kevent event;
- EV_SET(&event, interrupter_.read_descriptor(),
- EVFILT_READ, EV_ADD, 0, 0, 0);
- ::kevent(kqueue_fd_, &event, 1, 0, 0, 0);
- }
-
- // Destructor.
- ~kqueue_reactor()
- {
- shutdown_service();
- close(kqueue_fd_);
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- shutdown_ = true;
- stop_thread_ = true;
- lock.unlock();
-
- if (thread_)
- {
- interrupter_.interrupt();
- thread_->join();
- delete thread_;
- thread_ = 0;
- }
-
- read_op_queue_.destroy_operations();
- write_op_queue_.destroy_operations();
- except_op_queue_.destroy_operations();
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- timer_queues_[i]->destroy_timers();
- timer_queues_.clear();
- }
-
- // Initialise the task, but only if the reactor is not in its own thread.
- void init_task()
- {
- if (!Own_Thread)
- {
- typedef task_io_service<kqueue_reactor<Own_Thread> > task_io_service_type;
- use_service<task_io_service_type>(this->get_io_service()).init_task();
- }
- }
-
- // Register a socket with the reactor. Returns 0 on success, system error
- // code on failure.
- int register_descriptor(socket_type, per_descriptor_data& descriptor_data)
- {
- descriptor_data.allow_speculative_read = true;
- descriptor_data.allow_speculative_write = true;
-
- return 0;
- }
-
- // Start a new read operation. The handler object will be invoked when the
- // given descriptor is ready to be read, or an error has occurred.
- template <typename Handler>
- void start_read_op(socket_type descriptor,
- per_descriptor_data& descriptor_data, Handler handler,
- bool allow_speculative_read = true)
- {
- if (allow_speculative_read && descriptor_data.allow_speculative_read)
- {
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
-
- // We only get one shot at a speculative read in this function.
- allow_speculative_read = false;
- }
-
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (!allow_speculative_read)
- need_kqueue_wait_ = true;
- else if (!read_op_queue_.has_operation(descriptor))
- {
- // Speculative reads are ok as there are no queued read operations.
- descriptor_data.allow_speculative_read = true;
-
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
- }
-
- // Speculative reads are not ok as there will be queued read operations.
- descriptor_data.allow_speculative_read = false;
-
- if (read_op_queue_.enqueue_operation(descriptor, handler))
- {
- struct kevent event;
- EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, 0, 0, 0);
- if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- read_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
-
- // Start a new write operation. The handler object will be invoked when the
- // given descriptor is ready to be written, or an error has occurred.
- template <typename Handler>
- void start_write_op(socket_type descriptor,
- per_descriptor_data& descriptor_data, Handler handler,
- bool allow_speculative_write = true)
- {
- if (allow_speculative_write && descriptor_data.allow_speculative_write)
- {
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
-
- // We only get one shot at a speculative write in this function.
- allow_speculative_write = false;
- }
-
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (!allow_speculative_write)
- need_kqueue_wait_ = true;
- else if (!write_op_queue_.has_operation(descriptor))
- {
- // Speculative writes are ok as there are no queued write operations.
- descriptor_data.allow_speculative_write = true;
-
- boost::system::error_code ec;
- std::size_t bytes_transferred = 0;
- if (handler.perform(ec, bytes_transferred))
- {
- handler.complete(ec, bytes_transferred);
- return;
- }
- }
-
- // Speculative writes are not ok as there will be queued write operations.
- descriptor_data.allow_speculative_write = false;
-
- if (write_op_queue_.enqueue_operation(descriptor, handler))
- {
- struct kevent event;
- EV_SET(&event, descriptor, EVFILT_WRITE, EV_ADD, 0, 0, 0);
- if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- write_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
-
- // Start a new exception operation. The handler object will be invoked when
- // the given descriptor has exception information, or an error has occurred.
- template <typename Handler>
- void start_except_op(socket_type descriptor,
- per_descriptor_data&, Handler handler)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- if (except_op_queue_.enqueue_operation(descriptor, handler))
- {
- struct kevent event;
- if (read_op_queue_.has_operation(descriptor))
- EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, 0, 0, 0);
- else
- EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, EV_OOBAND, 0, 0);
- if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- except_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
-
- // Start a new write operation. The handler object will be invoked when the
- // given descriptor is ready to be written, or an error has occurred.
- template <typename Handler>
- void start_connect_op(socket_type descriptor,
- per_descriptor_data& descriptor_data, Handler handler)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- if (shutdown_)
- return;
-
- // Speculative writes are not ok as there will be queued write operations.
- descriptor_data.allow_speculative_write = false;
-
- if (write_op_queue_.enqueue_operation(descriptor, handler))
- {
- struct kevent event;
- EV_SET(&event, descriptor, EVFILT_WRITE, EV_ADD, 0, 0, 0);
- if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- write_op_queue_.perform_all_operations(descriptor, ec);
- }
- }
- }
-
- // Cancel all operations associated with the given descriptor. The
- // handlers associated with the descriptor will be invoked with the
- // operation_aborted error.
- void cancel_ops(socket_type descriptor, per_descriptor_data&)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- cancel_ops_unlocked(descriptor);
- }
-
- // Cancel any operations that are running against the descriptor and remove
- // its registration from the reactor.
- void close_descriptor(socket_type descriptor, per_descriptor_data&)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // Remove the descriptor from kqueue.
- struct kevent event[2];
- EV_SET(&event[0], descriptor, EVFILT_READ, EV_DELETE, 0, 0, 0);
- EV_SET(&event[1], descriptor, EVFILT_WRITE, EV_DELETE, 0, 0, 0);
- ::kevent(kqueue_fd_, event, 2, 0, 0, 0);
-
- // Cancel any outstanding operations associated with the descriptor.
- cancel_ops_unlocked(descriptor);
- }
-
- // Add a new timer queue to the reactor.
- template <typename Time_Traits>
- void add_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- timer_queues_.push_back(&timer_queue);
- }
-
- // Remove a timer queue from the reactor.
- template <typename Time_Traits>
- void remove_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- if (timer_queues_[i] == &timer_queue)
- {
- timer_queues_.erase(timer_queues_.begin() + i);
- return;
- }
- }
- }
-
- // Schedule a timer in the given timer queue to expire at the specified
- // absolute time. The handler object will be invoked when the timer expires.
- template <typename Time_Traits, typename Handler>
- void schedule_timer(timer_queue<Time_Traits>& timer_queue,
- const typename Time_Traits::time_type& time, Handler handler, void* token)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!shutdown_)
- if (timer_queue.enqueue_timer(time, handler, token))
- interrupter_.interrupt();
- }
-
- // Cancel the timer associated with the given token. Returns the number of
- // handlers that have been posted or dispatched.
- template <typename Time_Traits>
- std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- std::size_t n = timer_queue.cancel_timer(token);
- if (n > 0)
- interrupter_.interrupt();
- return n;
- }
-
-private:
- friend class task_io_service<kqueue_reactor<Own_Thread> >;
-
- // Run the kqueue loop.
- void run(bool block)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // Dispatch any operation cancellations that were made while the select
- // loop was not running.
- read_op_queue_.perform_cancellations();
- write_op_queue_.perform_cancellations();
- except_op_queue_.perform_cancellations();
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- timer_queues_[i]->dispatch_cancellations();
-
- // Check if the thread is supposed to stop.
- if (stop_thread_)
- {
- complete_operations_and_timers(lock);
- return;
- }
-
- // We can return immediately if there's no work to do and the reactor is
- // not supposed to block.
- if (!block && read_op_queue_.empty() && write_op_queue_.empty()
- && except_op_queue_.empty() && all_timer_queues_are_empty())
- {
- complete_operations_and_timers(lock);
- return;
- }
-
- // Determine how long to block while waiting for events.
- timespec timeout_buf = { 0, 0 };
- timespec* timeout = block ? get_timeout(timeout_buf) : &timeout_buf;
-
- wait_in_progress_ = true;
- lock.unlock();
-
- // Block on the kqueue descriptor.
- struct kevent events[128];
- int num_events = (block || need_kqueue_wait_)
- ? kevent(kqueue_fd_, 0, 0, events, 128, timeout)
- : 0;
-
- lock.lock();
- wait_in_progress_ = false;
-
- // Block signals while performing operations.
- boost::asio::detail::signal_blocker sb;
-
- // Dispatch the waiting events.
- for (int i = 0; i < num_events; ++i)
- {
- int descriptor = events[i].ident;
- if (descriptor == interrupter_.read_descriptor())
- {
- interrupter_.reset();
- }
- else if (events[i].filter == EVFILT_READ)
- {
- // Dispatch operations associated with the descriptor.
- bool more_reads = false;
- bool more_except = false;
- if (events[i].flags & EV_ERROR)
- {
- boost::system::error_code error(
- events[i].data, boost::asio::error::get_system_category());
- except_op_queue_.perform_all_operations(descriptor, error);
- read_op_queue_.perform_all_operations(descriptor, error);
- }
- else if (events[i].flags & EV_OOBAND)
- {
- boost::system::error_code error;
- more_except = except_op_queue_.perform_operation(descriptor, error);
- if (events[i].data > 0)
- more_reads = read_op_queue_.perform_operation(descriptor, error);
- else
- more_reads = read_op_queue_.has_operation(descriptor);
- }
- else
- {
- boost::system::error_code error;
- more_reads = read_op_queue_.perform_operation(descriptor, error);
- more_except = except_op_queue_.has_operation(descriptor);
- }
-
- // Update the descriptor in the kqueue.
- struct kevent event;
- if (more_reads)
- EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, 0, 0, 0);
- else if (more_except)
- EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, EV_OOBAND, 0, 0);
- else
- EV_SET(&event, descriptor, EVFILT_READ, EV_DELETE, 0, 0, 0);
- if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
- {
- boost::system::error_code error(errno,
- boost::asio::error::get_system_category());
- except_op_queue_.perform_all_operations(descriptor, error);
- read_op_queue_.perform_all_operations(descriptor, error);
- }
- }
- else if (events[i].filter == EVFILT_WRITE)
- {
- // Dispatch operations associated with the descriptor.
- bool more_writes = false;
- if (events[i].flags & EV_ERROR)
- {
- boost::system::error_code error(
- events[i].data, boost::asio::error::get_system_category());
- write_op_queue_.perform_all_operations(descriptor, error);
- }
- else
- {
- boost::system::error_code error;
- more_writes = write_op_queue_.perform_operation(descriptor, error);
- }
-
- // Update the descriptor in the kqueue.
- struct kevent event;
- if (more_writes)
- EV_SET(&event, descriptor, EVFILT_WRITE, EV_ADD, 0, 0, 0);
- else
- EV_SET(&event, descriptor, EVFILT_WRITE, EV_DELETE, 0, 0, 0);
- if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1)
- {
- boost::system::error_code error(errno,
- boost::asio::error::get_system_category());
- write_op_queue_.perform_all_operations(descriptor, error);
- }
- }
- }
-
- read_op_queue_.perform_cancellations();
- write_op_queue_.perform_cancellations();
- except_op_queue_.perform_cancellations();
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- timer_queues_[i]->dispatch_timers();
- timer_queues_[i]->dispatch_cancellations();
- }
-
- // Issue any pending cancellations.
- for (std::size_t i = 0; i < pending_cancellations_.size(); ++i)
- cancel_ops_unlocked(pending_cancellations_[i]);
- pending_cancellations_.clear();
-
- // Determine whether kqueue needs to be called next time the reactor is run.
- need_kqueue_wait_ = !read_op_queue_.empty()
- || !write_op_queue_.empty() || !except_op_queue_.empty();
-
- complete_operations_and_timers(lock);
- }
-
- // Run the select loop in the thread.
- void run_thread()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- while (!stop_thread_)
- {
- lock.unlock();
- run(true);
- lock.lock();
- }
- }
-
- // Entry point for the select loop thread.
- static void call_run_thread(kqueue_reactor* reactor)
- {
- reactor->run_thread();
- }
-
- // Interrupt the select loop.
- void interrupt()
- {
- interrupter_.interrupt();
- }
-
- // Create the kqueue file descriptor. Throws an exception if the descriptor
- // cannot be created.
- static int do_kqueue_create()
- {
- int fd = kqueue();
- if (fd == -1)
- {
- boost::throw_exception(
- boost::system::system_error(
- boost::system::error_code(errno,
- boost::asio::error::get_system_category()),
- "kqueue"));
- }
- return fd;
- }
-
- // Check if all timer queues are empty.
- bool all_timer_queues_are_empty() const
- {
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- if (!timer_queues_[i]->empty())
- return false;
- return true;
- }
-
- // Get the timeout value for the kevent call.
- timespec* get_timeout(timespec& ts)
- {
- if (all_timer_queues_are_empty())
- return 0;
-
- // By default we will wait no longer than 5 minutes. This will ensure that
- // any changes to the system clock are detected after no longer than this.
- boost::posix_time::time_duration minimum_wait_duration
- = boost::posix_time::minutes(5);
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- boost::posix_time::time_duration wait_duration
- = timer_queues_[i]->wait_duration();
- if (wait_duration < minimum_wait_duration)
- minimum_wait_duration = wait_duration;
- }
-
- if (minimum_wait_duration > boost::posix_time::time_duration())
- {
- ts.tv_sec = minimum_wait_duration.total_seconds();
- ts.tv_nsec = minimum_wait_duration.total_nanoseconds() % 1000000000;
- }
- else
- {
- ts.tv_sec = 0;
- ts.tv_nsec = 0;
- }
-
- return &ts;
- }
-
- // Cancel all operations associated with the given descriptor. The do_cancel
- // function of the handler objects will be invoked. This function does not
- // acquire the kqueue_reactor's mutex.
- void cancel_ops_unlocked(socket_type descriptor)
- {
- bool interrupt = read_op_queue_.cancel_operations(descriptor);
- interrupt = write_op_queue_.cancel_operations(descriptor) || interrupt;
- interrupt = except_op_queue_.cancel_operations(descriptor) || interrupt;
- if (interrupt)
- interrupter_.interrupt();
- }
-
- // Clean up operations and timers. We must not hold the lock since the
- // destructors may make calls back into this reactor. We make a copy of the
- // vector of timer queues since the original may be modified while the lock
- // is not held.
- void complete_operations_and_timers(
- boost::asio::detail::mutex::scoped_lock& lock)
- {
- timer_queues_for_cleanup_ = timer_queues_;
- lock.unlock();
- read_op_queue_.complete_operations();
- write_op_queue_.complete_operations();
- except_op_queue_.complete_operations();
- for (std::size_t i = 0; i < timer_queues_for_cleanup_.size(); ++i)
- timer_queues_for_cleanup_[i]->complete_timers();
- }
-
- // Mutex to protect access to internal data.
- boost::asio::detail::mutex mutex_;
-
- // The kqueue file descriptor.
- int kqueue_fd_;
-
- // Whether the kqueue wait call is currently in progress
- bool wait_in_progress_;
-
- // The interrupter is used to break a blocking kevent call.
- select_interrupter interrupter_;
-
- // The queue of read operations.
- reactor_op_queue<socket_type> read_op_queue_;
-
- // The queue of write operations.
- reactor_op_queue<socket_type> write_op_queue_;
-
- // The queue of except operations.
- reactor_op_queue<socket_type> except_op_queue_;
-
- // The timer queues.
- std::vector<timer_queue_base*> timer_queues_;
-
- // A copy of the timer queues, used when cleaning up timers. The copy is
- // stored as a class data member to avoid unnecessary memory allocation.
- std::vector<timer_queue_base*> timer_queues_for_cleanup_;
-
- // The descriptors that are pending cancellation.
- std::vector<socket_type> pending_cancellations_;
-
- // Does the reactor loop thread need to stop.
- bool stop_thread_;
-
- // The thread that is running the reactor loop.
- boost::asio::detail::thread* thread_;
-
- // Whether the service has been shut down.
- bool shutdown_;
-
- // Whether we need to call kqueue the next time the reactor is run.
- bool need_kqueue_wait_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_KQUEUE)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_KQUEUE_REACTOR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/kqueue_reactor_fwd.hpp b/3rdParty/Boost/boost/asio/detail/kqueue_reactor_fwd.hpp
deleted file mode 100644
index e3df284..0000000
--- a/3rdParty/Boost/boost/asio/detail/kqueue_reactor_fwd.hpp
+++ /dev/null
@@ -1,43 +0,0 @@
-//
-// kqueue_reactor_fwd.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-// Copyright (c) 2005 Stefan Arentz (stefan at soze dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_KQUEUE_REACTOR_FWD_HPP
-#define BOOST_ASIO_DETAIL_KQUEUE_REACTOR_FWD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#if !defined(BOOST_ASIO_DISABLE_KQUEUE)
-#if defined(__MACH__) && defined(__APPLE__)
-
-// Define this to indicate that epoll is supported on the target platform.
-#define BOOST_ASIO_HAS_KQUEUE 1
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <bool Own_Thread>
-class kqueue_reactor;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(__MACH__) && defined(__APPLE__)
-#endif // !defined(BOOST_ASIO_DISABLE_KQUEUE)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_KQUEUE_REACTOR_FWD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/mutex.hpp b/3rdParty/Boost/boost/asio/detail/mutex.hpp
deleted file mode 100644
index 4f64a28..0000000
--- a/3rdParty/Boost/boost/asio/detail/mutex.hpp
+++ /dev/null
@@ -1,52 +0,0 @@
-//
-// mutex.hpp
-// ~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_MUTEX_HPP
-#define BOOST_ASIO_DETAIL_MUTEX_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-# include <boost/asio/detail/null_mutex.hpp>
-#elif defined(BOOST_WINDOWS)
-# include <boost/asio/detail/win_mutex.hpp>
-#elif defined(BOOST_HAS_PTHREADS)
-# include <boost/asio/detail/posix_mutex.hpp>
-#else
-# error Only Windows and POSIX are supported!
-#endif
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if !defined(BOOST_HAS_THREADS)
-typedef null_mutex mutex;
-#elif defined(BOOST_WINDOWS)
-typedef win_mutex mutex;
-#elif defined(BOOST_HAS_PTHREADS)
-typedef posix_mutex mutex;
-#endif
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_MUTEX_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/noncopyable.hpp b/3rdParty/Boost/boost/asio/detail/noncopyable.hpp
deleted file mode 100644
index 3a09538..0000000
--- a/3rdParty/Boost/boost/asio/detail/noncopyable.hpp
+++ /dev/null
@@ -1,57 +0,0 @@
-//
-// noncopyable.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_NONCOPYABLE_HPP
-#define BOOST_ASIO_DETAIL_NONCOPYABLE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/noncopyable.hpp>
-#include <boost/detail/workaround.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
-// Redefine the noncopyable class for Borland C++ since that compiler does not
-// apply the empty base optimisation unless the base class contains a dummy
-// char data member.
-class noncopyable
-{
-protected:
- noncopyable() {}
- ~noncopyable() {}
-private:
- noncopyable(const noncopyable&);
- const noncopyable& operator=(const noncopyable&);
- char dummy_;
-};
-#else
-using boost::noncopyable;
-#endif
-
-} // namespace detail
-
-using boost::asio::detail::noncopyable;
-
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_NONCOPYABLE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/null_event.hpp b/3rdParty/Boost/boost/asio/detail/null_event.hpp
deleted file mode 100644
index 4b667e7..0000000
--- a/3rdParty/Boost/boost/asio/detail/null_event.hpp
+++ /dev/null
@@ -1,73 +0,0 @@
-//
-// null_event.hpp
-// ~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_NULL_EVENT_HPP
-#define BOOST_ASIO_DETAIL_NULL_EVENT_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class null_event
- : private noncopyable
-{
-public:
- // Constructor.
- null_event()
- {
- }
-
- // Destructor.
- ~null_event()
- {
- }
-
- // Signal the event.
- template <typename Lock>
- void signal(Lock&)
- {
- }
-
- // Reset the event.
- template <typename Lock>
- void clear(Lock&)
- {
- }
-
- // Wait for the event to become signalled.
- template <typename Lock>
- void wait(Lock&)
- {
- }
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_NULL_EVENT_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/null_mutex.hpp b/3rdParty/Boost/boost/asio/detail/null_mutex.hpp
deleted file mode 100644
index 64bf871..0000000
--- a/3rdParty/Boost/boost/asio/detail/null_mutex.hpp
+++ /dev/null
@@ -1,68 +0,0 @@
-//
-// null_mutex.hpp
-// ~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_NULL_MUTEX_HPP
-#define BOOST_ASIO_DETAIL_NULL_MUTEX_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/scoped_lock.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class null_mutex
- : private noncopyable
-{
-public:
- typedef boost::asio::detail::scoped_lock<null_mutex> scoped_lock;
-
- // Constructor.
- null_mutex()
- {
- }
-
- // Destructor.
- ~null_mutex()
- {
- }
-
- // Lock the mutex.
- void lock()
- {
- }
-
- // Unlock the mutex.
- void unlock()
- {
- }
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_NULL_MUTEX_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/null_signal_blocker.hpp b/3rdParty/Boost/boost/asio/detail/null_signal_blocker.hpp
deleted file mode 100644
index 1fc65c8..0000000
--- a/3rdParty/Boost/boost/asio/detail/null_signal_blocker.hpp
+++ /dev/null
@@ -1,65 +0,0 @@
-//
-// null_signal_blocker.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_NULL_SIGNAL_BLOCKER_HPP
-#define BOOST_ASIO_DETAIL_NULL_SIGNAL_BLOCKER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class null_signal_blocker
- : private noncopyable
-{
-public:
- // Constructor blocks all signals for the calling thread.
- null_signal_blocker()
- {
- }
-
- // Destructor restores the previous signal mask.
- ~null_signal_blocker()
- {
- }
-
- // Block all signals for the calling thread.
- void block()
- {
- }
-
- // Restore the previous signal mask.
- void unblock()
- {
- }
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_NULL_SIGNAL_BLOCKER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/null_thread.hpp b/3rdParty/Boost/boost/asio/detail/null_thread.hpp
deleted file mode 100644
index 5aed211..0000000
--- a/3rdParty/Boost/boost/asio/detail/null_thread.hpp
+++ /dev/null
@@ -1,70 +0,0 @@
-//
-// null_thread.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_NULL_THREAD_HPP
-#define BOOST_ASIO_DETAIL_NULL_THREAD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class null_thread
- : private noncopyable
-{
-public:
- // Constructor.
- template <typename Function>
- null_thread(Function f)
- {
- boost::system::system_error e(
- boost::asio::error::operation_not_supported, "thread");
- boost::throw_exception(e);
- }
-
- // Destructor.
- ~null_thread()
- {
- }
-
- // Wait for the thread to exit.
- void join()
- {
- }
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_NULL_THREAD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/null_tss_ptr.hpp b/3rdParty/Boost/boost/asio/detail/null_tss_ptr.hpp
deleted file mode 100644
index ba4b8f8..0000000
--- a/3rdParty/Boost/boost/asio/detail/null_tss_ptr.hpp
+++ /dev/null
@@ -1,72 +0,0 @@
-//
-// null_tss_ptr.hpp
-// ~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_NULL_TSS_PTR_HPP
-#define BOOST_ASIO_DETAIL_NULL_TSS_PTR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename T>
-class null_tss_ptr
- : private noncopyable
-{
-public:
- // Constructor.
- null_tss_ptr()
- : value_(0)
- {
- }
-
- // Destructor.
- ~null_tss_ptr()
- {
- }
-
- // Get the value.
- operator T*() const
- {
- return value_;
- }
-
- // Set the value.
- void operator=(T* value)
- {
- value_ = value;
- }
-
-private:
- T* value_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_HAS_THREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_NULL_TSS_PTR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/old_win_sdk_compat.hpp b/3rdParty/Boost/boost/asio/detail/old_win_sdk_compat.hpp
deleted file mode 100644
index 5f0aba1..0000000
--- a/3rdParty/Boost/boost/asio/detail/old_win_sdk_compat.hpp
+++ /dev/null
@@ -1,342 +0,0 @@
-//
-// old_win_sdk_compat.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_OLD_WIN_SDK_COMPAT_HPP
-#define BOOST_ASIO_DETAIL_OLD_WIN_SDK_COMPAT_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-// Guess whether we are building against on old Platform SDK.
-#if !defined(IN6ADDR_ANY_INIT)
-#define BOOST_ASIO_HAS_OLD_WIN_SDK 1
-#endif // !defined(IN6ADDR_ANY_INIT)
-
-#if defined(BOOST_ASIO_HAS_OLD_WIN_SDK)
-
-// Emulation of types that are missing from old Platform SDKs.
-//
-// N.B. this emulation is also used if building for a Windows 2000 target with
-// a recent (i.e. Vista or later) SDK, as the SDK does not provide IPv6 support
-// in that case.
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-enum
-{
- sockaddr_storage_maxsize = 128, // Maximum size.
- sockaddr_storage_alignsize = (sizeof(__int64)), // Desired alignment.
- sockaddr_storage_pad1size = (sockaddr_storage_alignsize - sizeof(short)),
- sockaddr_storage_pad2size = (sockaddr_storage_maxsize -
- (sizeof(short) + sockaddr_storage_pad1size + sockaddr_storage_alignsize))
-};
-
-struct sockaddr_storage_emulation
-{
- short ss_family;
- char __ss_pad1[sockaddr_storage_pad1size];
- __int64 __ss_align;
- char __ss_pad2[sockaddr_storage_pad2size];
-};
-
-struct in6_addr_emulation
-{
- union
- {
- u_char Byte[16];
- u_short Word[8];
- } u;
-};
-
-#if !defined(s6_addr)
-# define _S6_un u
-# define _S6_u8 Byte
-# define s6_addr _S6_un._S6_u8
-#endif // !defined(s6_addr)
-
-struct sockaddr_in6_emulation
-{
- short sin6_family;
- u_short sin6_port;
- u_long sin6_flowinfo;
- in6_addr_emulation sin6_addr;
- u_long sin6_scope_id;
-};
-
-struct ipv6_mreq_emulation
-{
- in6_addr_emulation ipv6mr_multiaddr;
- unsigned int ipv6mr_interface;
-};
-
-#if !defined(IN6ADDR_ANY_INIT)
-# define IN6ADDR_ANY_INIT { 0 }
-#endif
-
-#if !defined(IN6ADDR_LOOPBACK_INIT)
-# define IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
-#endif
-
-struct addrinfo_emulation
-{
- int ai_flags;
- int ai_family;
- int ai_socktype;
- int ai_protocol;
- size_t ai_addrlen;
- char* ai_canonname;
- sockaddr* ai_addr;
- addrinfo_emulation* ai_next;
-};
-
-#if !defined(AI_PASSIVE)
-# define AI_PASSIVE 0x1
-#endif
-
-#if !defined(AI_CANONNAME)
-# define AI_CANONNAME 0x2
-#endif
-
-#if !defined(AI_NUMERICHOST)
-# define AI_NUMERICHOST 0x4
-#endif
-
-#if !defined(EAI_AGAIN)
-# define EAI_AGAIN WSATRY_AGAIN
-#endif
-
-#if !defined(EAI_BADFLAGS)
-# define EAI_BADFLAGS WSAEINVAL
-#endif
-
-#if !defined(EAI_FAIL)
-# define EAI_FAIL WSANO_RECOVERY
-#endif
-
-#if !defined(EAI_FAMILY)
-# define EAI_FAMILY WSAEAFNOSUPPORT
-#endif
-
-#if !defined(EAI_MEMORY)
-# define EAI_MEMORY WSA_NOT_ENOUGH_MEMORY
-#endif
-
-#if !defined(EAI_NODATA)
-# define EAI_NODATA WSANO_DATA
-#endif
-
-#if !defined(EAI_NONAME)
-# define EAI_NONAME WSAHOST_NOT_FOUND
-#endif
-
-#if !defined(EAI_SERVICE)
-# define EAI_SERVICE WSATYPE_NOT_FOUND
-#endif
-
-#if !defined(EAI_SOCKTYPE)
-# define EAI_SOCKTYPE WSAESOCKTNOSUPPORT
-#endif
-
-#if !defined(NI_NOFQDN)
-# define NI_NOFQDN 0x01
-#endif
-
-#if !defined(NI_NUMERICHOST)
-# define NI_NUMERICHOST 0x02
-#endif
-
-#if !defined(NI_NAMEREQD)
-# define NI_NAMEREQD 0x04
-#endif
-
-#if !defined(NI_NUMERICSERV)
-# define NI_NUMERICSERV 0x08
-#endif
-
-#if !defined(NI_DGRAM)
-# define NI_DGRAM 0x10
-#endif
-
-#if !defined(IPPROTO_IPV6)
-# define IPPROTO_IPV6 41
-#endif
-
-#if !defined(IPV6_UNICAST_HOPS)
-# define IPV6_UNICAST_HOPS 4
-#endif
-
-#if !defined(IPV6_MULTICAST_IF)
-# define IPV6_MULTICAST_IF 9
-#endif
-
-#if !defined(IPV6_MULTICAST_HOPS)
-# define IPV6_MULTICAST_HOPS 10
-#endif
-
-#if !defined(IPV6_MULTICAST_LOOP)
-# define IPV6_MULTICAST_LOOP 11
-#endif
-
-#if !defined(IPV6_JOIN_GROUP)
-# define IPV6_JOIN_GROUP 12
-#endif
-
-#if !defined(IPV6_LEAVE_GROUP)
-# define IPV6_LEAVE_GROUP 13
-#endif
-
-inline int IN6_IS_ADDR_UNSPECIFIED(const in6_addr_emulation* a)
-{
- return ((a->s6_addr[0] == 0)
- && (a->s6_addr[1] == 0)
- && (a->s6_addr[2] == 0)
- && (a->s6_addr[3] == 0)
- && (a->s6_addr[4] == 0)
- && (a->s6_addr[5] == 0)
- && (a->s6_addr[6] == 0)
- && (a->s6_addr[7] == 0)
- && (a->s6_addr[8] == 0)
- && (a->s6_addr[9] == 0)
- && (a->s6_addr[10] == 0)
- && (a->s6_addr[11] == 0)
- && (a->s6_addr[12] == 0)
- && (a->s6_addr[13] == 0)
- && (a->s6_addr[14] == 0)
- && (a->s6_addr[15] == 0));
-}
-
-inline int IN6_IS_ADDR_LOOPBACK(const in6_addr_emulation* a)
-{
- return ((a->s6_addr[0] == 0)
- && (a->s6_addr[1] == 0)
- && (a->s6_addr[2] == 0)
- && (a->s6_addr[3] == 0)
- && (a->s6_addr[4] == 0)
- && (a->s6_addr[5] == 0)
- && (a->s6_addr[6] == 0)
- && (a->s6_addr[7] == 0)
- && (a->s6_addr[8] == 0)
- && (a->s6_addr[9] == 0)
- && (a->s6_addr[10] == 0)
- && (a->s6_addr[11] == 0)
- && (a->s6_addr[12] == 0)
- && (a->s6_addr[13] == 0)
- && (a->s6_addr[14] == 0)
- && (a->s6_addr[15] == 1));
-}
-
-inline int IN6_IS_ADDR_MULTICAST(const in6_addr_emulation* a)
-{
- return (a->s6_addr[0] == 0xff);
-}
-
-inline int IN6_IS_ADDR_LINKLOCAL(const in6_addr_emulation* a)
-{
- return ((a->s6_addr[0] == 0xfe) && ((a->s6_addr[1] & 0xc0) == 0x80));
-}
-
-inline int IN6_IS_ADDR_SITELOCAL(const in6_addr_emulation* a)
-{
- return ((a->s6_addr[0] == 0xfe) && ((a->s6_addr[1] & 0xc0) == 0xc0));
-}
-
-inline int IN6_IS_ADDR_V4MAPPED(const in6_addr_emulation* a)
-{
- return ((a->s6_addr[0] == 0)
- && (a->s6_addr[1] == 0)
- && (a->s6_addr[2] == 0)
- && (a->s6_addr[3] == 0)
- && (a->s6_addr[4] == 0)
- && (a->s6_addr[5] == 0)
- && (a->s6_addr[6] == 0)
- && (a->s6_addr[7] == 0)
- && (a->s6_addr[8] == 0)
- && (a->s6_addr[9] == 0)
- && (a->s6_addr[10] == 0xff)
- && (a->s6_addr[11] == 0xff));
-}
-
-inline int IN6_IS_ADDR_V4COMPAT(const in6_addr_emulation* a)
-{
- return ((a->s6_addr[0] == 0)
- && (a->s6_addr[1] == 0)
- && (a->s6_addr[2] == 0)
- && (a->s6_addr[3] == 0)
- && (a->s6_addr[4] == 0)
- && (a->s6_addr[5] == 0)
- && (a->s6_addr[6] == 0)
- && (a->s6_addr[7] == 0)
- && (a->s6_addr[8] == 0)
- && (a->s6_addr[9] == 0)
- && (a->s6_addr[10] == 0xff)
- && (a->s6_addr[11] == 0xff)
- && !((a->s6_addr[12] == 0)
- && (a->s6_addr[13] == 0)
- && (a->s6_addr[14] == 0)
- && ((a->s6_addr[15] == 0) || (a->s6_addr[15] == 1))));
-}
-
-inline int IN6_IS_ADDR_MC_NODELOCAL(const in6_addr_emulation* a)
-{
- return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 1);
-}
-
-inline int IN6_IS_ADDR_MC_LINKLOCAL(const in6_addr_emulation* a)
-{
- return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 2);
-}
-
-inline int IN6_IS_ADDR_MC_SITELOCAL(const in6_addr_emulation* a)
-{
- return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 5);
-}
-
-inline int IN6_IS_ADDR_MC_ORGLOCAL(const in6_addr_emulation* a)
-{
- return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 8);
-}
-
-inline int IN6_IS_ADDR_MC_GLOBAL(const in6_addr_emulation* a)
-{
- return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 0xe);
-}
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_OLD_WIN_SDK)
-
-// Even newer Platform SDKs that support IPv6 may not define IPV6_V6ONLY.
-#if !defined(IPV6_V6ONLY)
-# define IPV6_V6ONLY 27
-#endif
-
-// Some SDKs (e.g. Windows CE) don't define IPPROTO_ICMPV6.
-#if !defined(IPPROTO_ICMPV6)
-# define IPPROTO_ICMPV6 58
-#endif
-
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_OLD_WIN_SDK_COMPAT_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/pipe_select_interrupter.hpp b/3rdParty/Boost/boost/asio/detail/pipe_select_interrupter.hpp
deleted file mode 100644
index 51b8c02..0000000
--- a/3rdParty/Boost/boost/asio/detail/pipe_select_interrupter.hpp
+++ /dev/null
@@ -1,117 +0,0 @@
-//
-// pipe_select_interrupter.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_PIPE_SELECT_INTERRUPTER_HPP
-#define BOOST_ASIO_DETAIL_PIPE_SELECT_INTERRUPTER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <fcntl.h>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class pipe_select_interrupter
-{
-public:
- // Constructor.
- pipe_select_interrupter()
- {
- int pipe_fds[2];
- if (pipe(pipe_fds) == 0)
- {
- read_descriptor_ = pipe_fds[0];
- ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK);
- write_descriptor_ = pipe_fds[1];
- ::fcntl(write_descriptor_, F_SETFL, O_NONBLOCK);
- }
- else
- {
- boost::system::error_code ec(errno,
- boost::asio::error::get_system_category());
- boost::system::system_error e(ec, "pipe_select_interrupter");
- boost::throw_exception(e);
- }
- }
-
- // Destructor.
- ~pipe_select_interrupter()
- {
- if (read_descriptor_ != -1)
- ::close(read_descriptor_);
- if (write_descriptor_ != -1)
- ::close(write_descriptor_);
- }
-
- // Interrupt the select call.
- void interrupt()
- {
- char byte = 0;
- int result = ::write(write_descriptor_, &byte, 1);
- (void)result;
- }
-
- // Reset the select interrupt. Returns true if the call was interrupted.
- bool reset()
- {
- char data[1024];
- int bytes_read = ::read(read_descriptor_, data, sizeof(data));
- bool was_interrupted = (bytes_read > 0);
- while (bytes_read == sizeof(data))
- bytes_read = ::read(read_descriptor_, data, sizeof(data));
- return was_interrupted;
- }
-
- // Get the read descriptor to be passed to select.
- int read_descriptor() const
- {
- return read_descriptor_;
- }
-
-private:
- // The read end of a connection used to interrupt the select call. This file
- // descriptor is passed to select such that when it is time to stop, a single
- // byte will be written on the other end of the connection and this
- // descriptor will become readable.
- int read_descriptor_;
-
- // The write end of a connection used to interrupt the select call. A single
- // byte may be written to this to wake up the select which is waiting for the
- // other end to become readable.
- int write_descriptor_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_PIPE_SELECT_INTERRUPTER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/pop_options.hpp b/3rdParty/Boost/boost/asio/detail/pop_options.hpp
deleted file mode 100644
index 7f56662..0000000
--- a/3rdParty/Boost/boost/asio/detail/pop_options.hpp
+++ /dev/null
@@ -1,88 +0,0 @@
-//
-// pop_options.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-// No header guard
-
-#if defined(__COMO__)
-
-// Comeau C++
-
-#elif defined(__DMC__)
-
-// Digital Mars C++
-
-#elif defined(__INTEL_COMPILER) || defined(__ICL) \
- || defined(__ICC) || defined(__ECC)
-
-// Intel C++
-
-#elif defined(__GNUC__)
-
-// GNU C++
-
-# if defined(__MINGW32__) || defined(__CYGWIN__)
-# pragma pack (pop)
-# endif
-
-#elif defined(__KCC)
-
-// Kai C++
-
-#elif defined(__sgi)
-
-// SGI MIPSpro C++
-
-#elif defined(__DECCXX)
-
-// Compaq Tru64 Unix cxx
-
-#elif defined(__ghs)
-
-// Greenhills C++
-
-#elif defined(__BORLANDC__)
-
-// Borland C++
-
-# pragma option pop
-# pragma nopushoptwarn
-# pragma nopackwarning
-
-#elif defined(__MWERKS__)
-
-// Metrowerks CodeWarrior
-
-#elif defined(__SUNPRO_CC)
-
-// Sun Workshop Compiler C++
-
-#elif defined(__HP_aCC)
-
-// HP aCC
-
-#elif defined(__MRC__) || defined(__SC__)
-
-// MPW MrCpp or SCpp
-
-#elif defined(__IBMCPP__)
-
-// IBM Visual Age
-
-#elif defined(_MSC_VER)
-
-// Microsoft Visual C++
-//
-// Must remain the last #elif since some other vendors (Metrowerks, for example)
-// also #define _MSC_VER
-
-# pragma warning (pop)
-# pragma pack (pop)
-
-#endif
diff --git a/3rdParty/Boost/boost/asio/detail/posix_event.hpp b/3rdParty/Boost/boost/asio/detail/posix_event.hpp
deleted file mode 100644
index f838342..0000000
--- a/3rdParty/Boost/boost/asio/detail/posix_event.hpp
+++ /dev/null
@@ -1,106 +0,0 @@
-//
-// posix_event.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_POSIX_EVENT_HPP
-#define BOOST_ASIO_DETAIL_POSIX_EVENT_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/assert.hpp>
-#include <boost/throw_exception.hpp>
-#include <pthread.h>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class posix_event
- : private noncopyable
-{
-public:
- // Constructor.
- posix_event()
- : signalled_(false)
- {
- int error = ::pthread_cond_init(&cond_, 0);
- if (error != 0)
- {
- boost::system::system_error e(
- boost::system::error_code(error,
- boost::asio::error::get_system_category()),
- "event");
- boost::throw_exception(e);
- }
- }
-
- // Destructor.
- ~posix_event()
- {
- ::pthread_cond_destroy(&cond_);
- }
-
- // Signal the event.
- template <typename Lock>
- void signal(Lock& lock)
- {
- BOOST_ASSERT(lock.locked());
- (void)lock;
- signalled_ = true;
- ::pthread_cond_signal(&cond_); // Ignore EINVAL.
- }
-
- // Reset the event.
- template <typename Lock>
- void clear(Lock& lock)
- {
- BOOST_ASSERT(lock.locked());
- (void)lock;
- signalled_ = false;
- }
-
- // Wait for the event to become signalled.
- template <typename Lock>
- void wait(Lock& lock)
- {
- BOOST_ASSERT(lock.locked());
- while (!signalled_)
- ::pthread_cond_wait(&cond_, &lock.mutex().mutex_); // Ignore EINVAL.
- }
-
-private:
- ::pthread_cond_t cond_;
- bool signalled_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_POSIX_EVENT_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/posix_fd_set_adapter.hpp b/3rdParty/Boost/boost/asio/detail/posix_fd_set_adapter.hpp
deleted file mode 100644
index 121b396..0000000
--- a/3rdParty/Boost/boost/asio/detail/posix_fd_set_adapter.hpp
+++ /dev/null
@@ -1,83 +0,0 @@
-//
-// posix_fd_set_adapter.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_POSIX_FD_SET_ADAPTER_HPP
-#define BOOST_ASIO_DETAIL_POSIX_FD_SET_ADAPTER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstring>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/socket_types.hpp>
-
-#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Adapts the FD_SET type to meet the Descriptor_Set concept's requirements.
-class posix_fd_set_adapter
-{
-public:
- posix_fd_set_adapter()
- : max_descriptor_(invalid_socket)
- {
- using namespace std; // Needed for memset on Solaris.
- FD_ZERO(&fd_set_);
- }
-
- bool set(socket_type descriptor)
- {
- if (descriptor < (socket_type)FD_SETSIZE)
- {
- if (max_descriptor_ == invalid_socket || descriptor > max_descriptor_)
- max_descriptor_ = descriptor;
- FD_SET(descriptor, &fd_set_);
- return true;
- }
- return false;
- }
-
- bool is_set(socket_type descriptor) const
- {
- return FD_ISSET(descriptor, &fd_set_) != 0;
- }
-
- operator fd_set*()
- {
- return &fd_set_;
- }
-
- socket_type max_descriptor() const
- {
- return max_descriptor_;
- }
-
-private:
- mutable fd_set fd_set_;
- socket_type max_descriptor_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_POSIX_FD_SET_ADAPTER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/posix_mutex.hpp b/3rdParty/Boost/boost/asio/detail/posix_mutex.hpp
deleted file mode 100644
index 219d6d0..0000000
--- a/3rdParty/Boost/boost/asio/detail/posix_mutex.hpp
+++ /dev/null
@@ -1,109 +0,0 @@
-//
-// posix_mutex.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_POSIX_MUTEX_HPP
-#define BOOST_ASIO_DETAIL_POSIX_MUTEX_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/throw_exception.hpp>
-#include <pthread.h>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/scoped_lock.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class posix_event;
-
-class posix_mutex
- : private noncopyable
-{
-public:
- typedef boost::asio::detail::scoped_lock<posix_mutex> scoped_lock;
-
- // Constructor.
- posix_mutex()
- {
- int error = ::pthread_mutex_init(&mutex_, 0);
- if (error != 0)
- {
- boost::system::system_error e(
- boost::system::error_code(error,
- boost::asio::error::get_system_category()),
- "mutex");
- boost::throw_exception(e);
- }
- }
-
- // Destructor.
- ~posix_mutex()
- {
- ::pthread_mutex_destroy(&mutex_);
- }
-
- // Lock the mutex.
- void lock()
- {
- int error = ::pthread_mutex_lock(&mutex_);
- if (error != 0)
- {
- boost::system::system_error e(
- boost::system::error_code(error,
- boost::asio::error::get_system_category()),
- "mutex");
- boost::throw_exception(e);
- }
- }
-
- // Unlock the mutex.
- void unlock()
- {
- int error = ::pthread_mutex_unlock(&mutex_);
- if (error != 0)
- {
- boost::system::system_error e(
- boost::system::error_code(error,
- boost::asio::error::get_system_category()),
- "mutex");
- boost::throw_exception(e);
- }
- }
-
-private:
- friend class posix_event;
- ::pthread_mutex_t mutex_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_POSIX_MUTEX_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp b/3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp
deleted file mode 100644
index f8234fb..0000000
--- a/3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp
+++ /dev/null
@@ -1,92 +0,0 @@
-//
-// posix_signal_blocker.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP
-#define BOOST_ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <csignal>
-#include <pthread.h>
-#include <signal.h>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class posix_signal_blocker
- : private noncopyable
-{
-public:
- // Constructor blocks all signals for the calling thread.
- posix_signal_blocker()
- : blocked_(false)
- {
- sigset_t new_mask;
- sigfillset(&new_mask);
- blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0);
- }
-
- // Destructor restores the previous signal mask.
- ~posix_signal_blocker()
- {
- if (blocked_)
- pthread_sigmask(SIG_SETMASK, &old_mask_, 0);
- }
-
- // Block all signals for the calling thread.
- void block()
- {
- if (!blocked_)
- {
- sigset_t new_mask;
- sigfillset(&new_mask);
- blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0);
- }
- }
-
- // Restore the previous signal mask.
- void unblock()
- {
- if (blocked_)
- blocked_ = (pthread_sigmask(SIG_SETMASK, &old_mask_, 0) != 0);
- }
-
-private:
- // Have signals been blocked.
- bool blocked_;
-
- // The previous signal mask.
- sigset_t old_mask_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/posix_thread.hpp b/3rdParty/Boost/boost/asio/detail/posix_thread.hpp
deleted file mode 100644
index 1e38618..0000000
--- a/3rdParty/Boost/boost/asio/detail/posix_thread.hpp
+++ /dev/null
@@ -1,131 +0,0 @@
-//
-// posix_thread.hpp
-// ~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_POSIX_THREAD_HPP
-#define BOOST_ASIO_DETAIL_POSIX_THREAD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <memory>
-#include <boost/throw_exception.hpp>
-#include <pthread.h>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-extern "C" void* asio_detail_posix_thread_function(void* arg);
-
-class posix_thread
- : private noncopyable
-{
-public:
- // Constructor.
- template <typename Function>
- posix_thread(Function f)
- : joined_(false)
- {
- std::auto_ptr<func_base> arg(new func<Function>(f));
- int error = ::pthread_create(&thread_, 0,
- asio_detail_posix_thread_function, arg.get());
- if (error != 0)
- {
- boost::system::system_error e(
- boost::system::error_code(error,
- boost::asio::error::get_system_category()),
- "thread");
- boost::throw_exception(e);
- }
- arg.release();
- }
-
- // Destructor.
- ~posix_thread()
- {
- if (!joined_)
- ::pthread_detach(thread_);
- }
-
- // Wait for the thread to exit.
- void join()
- {
- if (!joined_)
- {
- ::pthread_join(thread_, 0);
- joined_ = true;
- }
- }
-
-private:
- friend void* asio_detail_posix_thread_function(void* arg);
-
- class func_base
- {
- public:
- virtual ~func_base() {}
- virtual void run() = 0;
- };
-
- template <typename Function>
- class func
- : public func_base
- {
- public:
- func(Function f)
- : f_(f)
- {
- }
-
- virtual void run()
- {
- f_();
- }
-
- private:
- Function f_;
- };
-
- ::pthread_t thread_;
- bool joined_;
-};
-
-inline void* asio_detail_posix_thread_function(void* arg)
-{
- std::auto_ptr<posix_thread::func_base> f(
- static_cast<posix_thread::func_base*>(arg));
- f->run();
- return 0;
-}
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_POSIX_THREAD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/posix_tss_ptr.hpp b/3rdParty/Boost/boost/asio/detail/posix_tss_ptr.hpp
deleted file mode 100644
index f53c2dc..0000000
--- a/3rdParty/Boost/boost/asio/detail/posix_tss_ptr.hpp
+++ /dev/null
@@ -1,90 +0,0 @@
-//
-// posix_tss_ptr.hpp
-// ~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_POSIX_TSS_PTR_HPP
-#define BOOST_ASIO_DETAIL_POSIX_TSS_PTR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/throw_exception.hpp>
-#include <pthread.h>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename T>
-class posix_tss_ptr
- : private noncopyable
-{
-public:
- // Constructor.
- posix_tss_ptr()
- {
- int error = ::pthread_key_create(&tss_key_, 0);
- if (error != 0)
- {
- boost::system::system_error e(
- boost::system::error_code(error,
- boost::asio::error::get_system_category()),
- "tss");
- boost::throw_exception(e);
- }
- }
-
- // Destructor.
- ~posix_tss_ptr()
- {
- ::pthread_key_delete(tss_key_);
- }
-
- // Get the value.
- operator T*() const
- {
- return static_cast<T*>(::pthread_getspecific(tss_key_));
- }
-
- // Set the value.
- void operator=(T* value)
- {
- ::pthread_setspecific(tss_key_, value);
- }
-
-private:
- // Thread-specific storage to allow unlocked access to determine whether a
- // thread is a member of the pool.
- pthread_key_t tss_key_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_HAS_PTHREADS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_POSIX_TSS_PTR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/push_options.hpp b/3rdParty/Boost/boost/asio/detail/push_options.hpp
deleted file mode 100644
index 47524b2..0000000
--- a/3rdParty/Boost/boost/asio/detail/push_options.hpp
+++ /dev/null
@@ -1,114 +0,0 @@
-//
-// push_options.hpp
-// ~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-// No header guard
-
-#if defined(__COMO__)
-
-// Comeau C++
-
-#elif defined(__DMC__)
-
-// Digital Mars C++
-
-#elif defined(__INTEL_COMPILER) || defined(__ICL) \
- || defined(__ICC) || defined(__ECC)
-
-// Intel C++
-
-#elif defined(__GNUC__)
-
-// GNU C++
-
-# if defined(__MINGW32__) || defined(__CYGWIN__)
-# pragma pack (push, 8)
-# endif
-
-#elif defined(__KCC)
-
-// Kai C++
-
-#elif defined(__sgi)
-
-// SGI MIPSpro C++
-
-#elif defined(__DECCXX)
-
-// Compaq Tru64 Unix cxx
-
-#elif defined(__ghs)
-
-// Greenhills C++
-
-#elif defined(__BORLANDC__)
-
-// Borland C++
-
-# pragma option push -a8 -b -Ve- -Vx- -w-inl -vi-
-# pragma nopushoptwarn
-# pragma nopackwarning
-# if !defined(__MT__)
-# error Multithreaded RTL must be selected.
-# endif // !defined(__MT__)
-
-#elif defined(__MWERKS__)
-
-// Metrowerks CodeWarrior
-
-#elif defined(__SUNPRO_CC)
-
-// Sun Workshop Compiler C++
-
-#elif defined(__HP_aCC)
-
-// HP aCC
-
-#elif defined(__MRC__) || defined(__SC__)
-
-// MPW MrCpp or SCpp
-
-#elif defined(__IBMCPP__)
-
-// IBM Visual Age
-
-#elif defined(_MSC_VER)
-
-// Microsoft Visual C++
-//
-// Must remain the last #elif since some other vendors (Metrowerks, for example)
-// also #define _MSC_VER
-
-# pragma warning (disable:4103)
-# pragma warning (push)
-# pragma warning (disable:4127)
-# pragma warning (disable:4244)
-# pragma warning (disable:4355)
-# pragma warning (disable:4512)
-# pragma warning (disable:4675)
-# if defined(_M_IX86) && defined(_Wp64)
-// The /Wp64 option is broken. If you want to check 64 bit portability, use a
-// 64 bit compiler!
-# pragma warning (disable:4311)
-# pragma warning (disable:4312)
-# endif // defined(_M_IX86) && defined(_Wp64)
-# pragma pack (push, 8)
-// Note that if the /Og optimisation flag is enabled with MSVC6, the compiler
-// has a tendency to incorrectly optimise away some calls to member template
-// functions, even though those functions contain code that should not be
-// optimised away! Therefore we will always disable this optimisation option
-// for the MSVC6 compiler.
-# if (_MSC_VER < 1300)
-# pragma optimize ("g", off)
-# endif
-# if !defined(_MT)
-# error Multithreaded RTL must be selected.
-# endif // !defined(_MT)
-
-#endif
diff --git a/3rdParty/Boost/boost/asio/detail/reactive_descriptor_service.hpp b/3rdParty/Boost/boost/asio/detail/reactive_descriptor_service.hpp
deleted file mode 100644
index ad828aa..0000000
--- a/3rdParty/Boost/boost/asio/detail/reactive_descriptor_service.hpp
+++ /dev/null
@@ -1,712 +0,0 @@
-//
-// reactive_descriptor_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_REACTIVE_DESCRIPTOR_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_REACTIVE_DESCRIPTOR_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/buffer.hpp>
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/handler_base_from_member.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/descriptor_ops.hpp>
-
-#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Reactor>
-class reactive_descriptor_service
- : public boost::asio::detail::service_base<
- reactive_descriptor_service<Reactor> >
-{
-public:
- // The native type of a descriptor.
- typedef int native_type;
-
- // The implementation type of the descriptor.
- class implementation_type
- : private boost::asio::detail::noncopyable
- {
- public:
- // Default constructor.
- implementation_type()
- : descriptor_(-1),
- flags_(0)
- {
- }
-
- private:
- // Only this service will have access to the internal values.
- friend class reactive_descriptor_service<Reactor>;
-
- // The native descriptor representation.
- int descriptor_;
-
- enum
- {
- user_set_non_blocking = 1, // The user wants a non-blocking descriptor.
- internal_non_blocking = 2 // The descriptor has been set non-blocking.
- };
-
- // Flags indicating the current state of the descriptor.
- unsigned char flags_;
-
- // Per-descriptor data used by the reactor.
- typename Reactor::per_descriptor_data reactor_data_;
- };
-
- // The maximum number of buffers to support in a single operation.
- enum { max_buffers = 64 < max_iov_len ? 64 : max_iov_len };
-
- // Constructor.
- reactive_descriptor_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- reactive_descriptor_service<Reactor> >(io_service),
- reactor_(boost::asio::use_service<Reactor>(io_service))
- {
- reactor_.init_task();
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- }
-
- // Construct a new descriptor implementation.
- void construct(implementation_type& impl)
- {
- impl.descriptor_ = -1;
- impl.flags_ = 0;
- }
-
- // Destroy a descriptor implementation.
- void destroy(implementation_type& impl)
- {
- if (impl.descriptor_ != -1)
- {
- reactor_.close_descriptor(impl.descriptor_, impl.reactor_data_);
-
- if (impl.flags_ & implementation_type::internal_non_blocking)
- {
- ioctl_arg_type non_blocking = 0;
- boost::system::error_code ignored_ec;
- descriptor_ops::ioctl(impl.descriptor_,
- FIONBIO, &non_blocking, ignored_ec);
- impl.flags_ &= ~implementation_type::internal_non_blocking;
- }
-
- boost::system::error_code ignored_ec;
- descriptor_ops::close(impl.descriptor_, ignored_ec);
-
- impl.descriptor_ = -1;
- }
- }
-
- // Assign a native descriptor to a descriptor implementation.
- boost::system::error_code assign(implementation_type& impl,
- const native_type& native_descriptor, boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- if (int err = reactor_.register_descriptor(
- native_descriptor, impl.reactor_data_))
- {
- ec = boost::system::error_code(err,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- impl.descriptor_ = native_descriptor;
- impl.flags_ = 0;
- ec = boost::system::error_code();
- return ec;
- }
-
- // Determine whether the descriptor is open.
- bool is_open(const implementation_type& impl) const
- {
- return impl.descriptor_ != -1;
- }
-
- // Destroy a descriptor implementation.
- boost::system::error_code close(implementation_type& impl,
- boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- reactor_.close_descriptor(impl.descriptor_, impl.reactor_data_);
-
- if (impl.flags_ & implementation_type::internal_non_blocking)
- {
- ioctl_arg_type non_blocking = 0;
- boost::system::error_code ignored_ec;
- descriptor_ops::ioctl(impl.descriptor_,
- FIONBIO, &non_blocking, ignored_ec);
- impl.flags_ &= ~implementation_type::internal_non_blocking;
- }
-
- if (descriptor_ops::close(impl.descriptor_, ec) == -1)
- return ec;
-
- impl.descriptor_ = -1;
- }
-
- ec = boost::system::error_code();
- return ec;
- }
-
- // Get the native descriptor representation.
- native_type native(const implementation_type& impl) const
- {
- return impl.descriptor_;
- }
-
- // Cancel all operations associated with the descriptor.
- boost::system::error_code cancel(implementation_type& impl,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- reactor_.cancel_ops(impl.descriptor_, impl.reactor_data_);
- ec = boost::system::error_code();
- return ec;
- }
-
- // Perform an IO control command on the descriptor.
- template <typename IO_Control_Command>
- boost::system::error_code io_control(implementation_type& impl,
- IO_Control_Command& command, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- if (command.name() == static_cast<int>(FIONBIO))
- {
- if (command.get())
- impl.flags_ |= implementation_type::user_set_non_blocking;
- else
- impl.flags_ &= ~implementation_type::user_set_non_blocking;
- ec = boost::system::error_code();
- }
- else
- {
- descriptor_ops::ioctl(impl.descriptor_, command.name(),
- static_cast<ioctl_arg_type*>(command.data()), ec);
- }
- return ec;
- }
-
- // Write some data to the descriptor.
- template <typename ConstBufferSequence>
- size_t write_some(implementation_type& impl,
- const ConstBufferSequence& buffers, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into array.
- descriptor_ops::buf bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- descriptor_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<const void*>(buffer),
- boost::asio::buffer_size(buffer));
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to read_some 0 bytes on a stream is a no-op.
- if (total_buffer_size == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- // Make descriptor non-blocking if user wants non-blocking.
- if (impl.flags_ & implementation_type::user_set_non_blocking)
- {
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- if (descriptor_ops::ioctl(impl.descriptor_,
- FIONBIO, &non_blocking, ec))
- return 0;
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
- }
-
- // Send the data.
- for (;;)
- {
- // Try to complete the operation without blocking.
- int bytes_sent = descriptor_ops::gather_write(
- impl.descriptor_, bufs, i, ec);
-
- // Check if operation succeeded.
- if (bytes_sent >= 0)
- return bytes_sent;
-
- // Operation failed.
- if ((impl.flags_ & implementation_type::user_set_non_blocking)
- || (ec != boost::asio::error::would_block
- && ec != boost::asio::error::try_again))
- return 0;
-
- // Wait for descriptor to become ready.
- if (descriptor_ops::poll_write(impl.descriptor_, ec) < 0)
- return 0;
- }
- }
-
- // Wait until data can be written without blocking.
- size_t write_some(implementation_type& impl,
- const null_buffers&, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for descriptor to become ready.
- descriptor_ops::poll_write(impl.descriptor_, ec);
-
- return 0;
- }
-
- template <typename ConstBufferSequence, typename Handler>
- class write_operation :
- public handler_base_from_member<Handler>
- {
- public:
- write_operation(int descriptor, boost::asio::io_service& io_service,
- const ConstBufferSequence& buffers, Handler handler)
- : handler_base_from_member<Handler>(handler),
- descriptor_(descriptor),
- io_service_(io_service),
- work_(io_service),
- buffers_(buffers)
- {
- }
-
- bool perform(boost::system::error_code& ec,
- std::size_t& bytes_transferred)
- {
- // Check whether the operation was successful.
- if (ec)
- {
- bytes_transferred = 0;
- return true;
- }
-
- // Copy buffers into array.
- descriptor_ops::buf bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers_.begin();
- typename ConstBufferSequence::const_iterator end = buffers_.end();
- size_t i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- descriptor_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<const void*>(buffer),
- boost::asio::buffer_size(buffer));
- }
-
- // Write the data.
- int bytes = descriptor_ops::gather_write(descriptor_, bufs, i, ec);
-
- // Check if we need to run the operation again.
- if (ec == boost::asio::error::would_block
- || ec == boost::asio::error::try_again)
- return false;
-
- bytes_transferred = (bytes < 0 ? 0 : bytes);
- return true;
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- io_service_.post(bind_handler(this->handler_, ec, bytes_transferred));
- }
-
- private:
- int descriptor_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- ConstBufferSequence buffers_;
- };
-
- // Start an asynchronous write. The data being sent must be valid for the
- // lifetime of the asynchronous operation.
- template <typename ConstBufferSequence, typename Handler>
- void async_write_some(implementation_type& impl,
- const ConstBufferSequence& buffers, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- // Determine total size of buffers.
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to read_some 0 bytes on a stream is a no-op.
- if (total_buffer_size == 0)
- {
- this->get_io_service().post(bind_handler(handler,
- boost::system::error_code(), 0));
- return;
- }
-
- // Make descriptor non-blocking.
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- boost::system::error_code ec;
- if (descriptor_ops::ioctl(impl.descriptor_, FIONBIO, &non_blocking, ec))
- {
- this->get_io_service().post(bind_handler(handler, ec, 0));
- return;
- }
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
-
- reactor_.start_write_op(impl.descriptor_, impl.reactor_data_,
- write_operation<ConstBufferSequence, Handler>(
- impl.descriptor_, this->get_io_service(), buffers, handler));
- }
- }
-
- template <typename Handler>
- class null_buffers_operation :
- public handler_base_from_member<Handler>
- {
- public:
- null_buffers_operation(boost::asio::io_service& io_service, Handler handler)
- : handler_base_from_member<Handler>(handler),
- work_(io_service)
- {
- }
-
- bool perform(boost::system::error_code&,
- std::size_t& bytes_transferred)
- {
- bytes_transferred = 0;
- return true;
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- work_.get_io_service().post(bind_handler(
- this->handler_, ec, bytes_transferred));
- }
-
- private:
- boost::asio::io_service::work work_;
- };
-
- // Start an asynchronous wait until data can be written without blocking.
- template <typename Handler>
- void async_write_some(implementation_type& impl,
- const null_buffers&, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- reactor_.start_write_op(impl.descriptor_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
-
- // Read some data from the stream. Returns the number of bytes read.
- template <typename MutableBufferSequence>
- size_t read_some(implementation_type& impl,
- const MutableBufferSequence& buffers, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into array.
- descriptor_ops::buf bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- descriptor_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<void*>(buffer),
- boost::asio::buffer_size(buffer));
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to read_some 0 bytes on a stream is a no-op.
- if (total_buffer_size == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- // Make descriptor non-blocking if user wants non-blocking.
- if (impl.flags_ & implementation_type::user_set_non_blocking)
- {
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- if (descriptor_ops::ioctl(impl.descriptor_, FIONBIO, &non_blocking, ec))
- return 0;
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
- }
-
- // Read some data.
- for (;;)
- {
- // Try to complete the operation without blocking.
- int bytes_read = descriptor_ops::scatter_read(
- impl.descriptor_, bufs, i, ec);
-
- // Check if operation succeeded.
- if (bytes_read > 0)
- return bytes_read;
-
- // Check for EOF.
- if (bytes_read == 0)
- {
- ec = boost::asio::error::eof;
- return 0;
- }
-
- // Operation failed.
- if ((impl.flags_ & implementation_type::user_set_non_blocking)
- || (ec != boost::asio::error::would_block
- && ec != boost::asio::error::try_again))
- return 0;
-
- // Wait for descriptor to become ready.
- if (descriptor_ops::poll_read(impl.descriptor_, ec) < 0)
- return 0;
- }
- }
-
- // Wait until data can be read without blocking.
- size_t read_some(implementation_type& impl,
- const null_buffers&, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for descriptor to become ready.
- descriptor_ops::poll_read(impl.descriptor_, ec);
-
- return 0;
- }
-
- template <typename MutableBufferSequence, typename Handler>
- class read_operation :
- public handler_base_from_member<Handler>
- {
- public:
- read_operation(int descriptor, boost::asio::io_service& io_service,
- const MutableBufferSequence& buffers, Handler handler)
- : handler_base_from_member<Handler>(handler),
- descriptor_(descriptor),
- io_service_(io_service),
- work_(io_service),
- buffers_(buffers)
- {
- }
-
- bool perform(boost::system::error_code& ec,
- std::size_t& bytes_transferred)
- {
- // Check whether the operation was successful.
- if (ec)
- {
- bytes_transferred = 0;
- return true;
- }
-
- // Copy buffers into array.
- descriptor_ops::buf bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers_.begin();
- typename MutableBufferSequence::const_iterator end = buffers_.end();
- size_t i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- descriptor_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<void*>(buffer),
- boost::asio::buffer_size(buffer));
- }
-
- // Read some data.
- int bytes = descriptor_ops::scatter_read(descriptor_, bufs, i, ec);
- if (bytes == 0)
- ec = boost::asio::error::eof;
-
- // Check if we need to run the operation again.
- if (ec == boost::asio::error::would_block
- || ec == boost::asio::error::try_again)
- return false;
-
- bytes_transferred = (bytes < 0 ? 0 : bytes);
- return true;
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- io_service_.post(bind_handler(this->handler_, ec, bytes_transferred));
- }
-
- private:
- int descriptor_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- MutableBufferSequence buffers_;
- };
-
- // Start an asynchronous read. The buffer for the data being read must be
- // valid for the lifetime of the asynchronous operation.
- template <typename MutableBufferSequence, typename Handler>
- void async_read_some(implementation_type& impl,
- const MutableBufferSequence& buffers, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- // Determine total size of buffers.
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to read_some 0 bytes on a stream is a no-op.
- if (total_buffer_size == 0)
- {
- this->get_io_service().post(bind_handler(handler,
- boost::system::error_code(), 0));
- return;
- }
-
- // Make descriptor non-blocking.
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- boost::system::error_code ec;
- if (descriptor_ops::ioctl(impl.descriptor_, FIONBIO, &non_blocking, ec))
- {
- this->get_io_service().post(bind_handler(handler, ec, 0));
- return;
- }
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
-
- reactor_.start_read_op(impl.descriptor_, impl.reactor_data_,
- read_operation<MutableBufferSequence, Handler>(
- impl.descriptor_, this->get_io_service(), buffers, handler));
- }
- }
-
- // Wait until data can be read without blocking.
- template <typename Handler>
- void async_read_some(implementation_type& impl,
- const null_buffers&, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- reactor_.start_read_op(impl.descriptor_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
-
-private:
- // The selector that performs event demultiplexing for the service.
- Reactor& reactor_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_REACTIVE_DESCRIPTOR_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/reactive_serial_port_service.hpp b/3rdParty/Boost/boost/asio/detail/reactive_serial_port_service.hpp
deleted file mode 100644
index 0beff14..0000000
--- a/3rdParty/Boost/boost/asio/detail/reactive_serial_port_service.hpp
+++ /dev/null
@@ -1,270 +0,0 @@
-//
-// reactive_serial_port_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_REACTIVE_SERIAL_PORT_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_REACTIVE_SERIAL_PORT_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstring>
-#include <string>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/serial_port_base.hpp>
-
-#if defined(BOOST_ASIO_HAS_SERIAL_PORT) \
- && !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/descriptor_ops.hpp>
-#include <boost/asio/detail/reactive_descriptor_service.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Extend reactive_descriptor_service to provide serial port support.
-template <typename Reactor>
-class reactive_serial_port_service
- : public boost::asio::detail::service_base<
- reactive_serial_port_service<Reactor> >
-{
-public:
- // The native type of a stream handle.
- typedef typename reactive_descriptor_service<Reactor>::native_type
- native_type;
-
- // The implementation type of the stream handle.
- typedef typename reactive_descriptor_service<Reactor>::implementation_type
- implementation_type;
-
- reactive_serial_port_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- reactive_serial_port_service>(io_service),
- descriptor_service_(boost::asio::use_service<
- reactive_descriptor_service<Reactor> >(io_service))
- {
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- }
-
- // Construct a new handle implementation.
- void construct(implementation_type& impl)
- {
- descriptor_service_.construct(impl);
- }
-
- // Destroy a handle implementation.
- void destroy(implementation_type& impl)
- {
- descriptor_service_.destroy(impl);
- }
-
- // Open the serial port using the specified device name.
- boost::system::error_code open(implementation_type& impl,
- const std::string& device, boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- int fd = descriptor_ops::open(device.c_str(),
- O_RDWR | O_NONBLOCK | O_NOCTTY, ec);
- if (fd < 0)
- return ec;
-
- int s = descriptor_ops::fcntl(fd, F_GETFL, ec);
- if (s >= 0)
- s = descriptor_ops::fcntl(fd, F_SETFL, s | O_NONBLOCK, ec);
- if (s < 0)
- {
- boost::system::error_code ignored_ec;
- descriptor_ops::close(fd, ignored_ec);
- return ec;
- }
-
- // Set up default serial port options.
- termios ios;
- descriptor_ops::clear_error(ec);
- s = descriptor_ops::error_wrapper(::tcgetattr(fd, &ios), ec);
- if (s >= 0)
- {
-#if defined(_BSD_SOURCE)
- ::cfmakeraw(&ios);
-#else
- ios.c_iflag &= ~(IGNBRK | BRKINT | PARMRK
- | ISTRIP | INLCR | IGNCR | ICRNL | IXON);
- ios.c_oflag &= ~OPOST;
- ios.c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN);
- ios.c_cflag &= ~(CSIZE | PARENB);
- ios.c_cflag |= CS8;
-#endif
- ios.c_iflag |= IGNPAR;
- ios.c_cflag |= CREAD | CLOCAL;
- descriptor_ops::clear_error(ec);
- s = descriptor_ops::error_wrapper(::tcsetattr(fd, TCSANOW, &ios), ec);
- }
- if (s < 0)
- {
- boost::system::error_code ignored_ec;
- descriptor_ops::close(fd, ignored_ec);
- return ec;
- }
-
- // We're done. Take ownership of the serial port descriptor.
- if (descriptor_service_.assign(impl, fd, ec))
- {
- boost::system::error_code ignored_ec;
- descriptor_ops::close(fd, ignored_ec);
- }
-
- return ec;
- }
-
- // Assign a native handle to a handle implementation.
- boost::system::error_code assign(implementation_type& impl,
- const native_type& native_descriptor, boost::system::error_code& ec)
- {
- return descriptor_service_.assign(impl, native_descriptor, ec);
- }
-
- // Determine whether the handle is open.
- bool is_open(const implementation_type& impl) const
- {
- return descriptor_service_.is_open(impl);
- }
-
- // Destroy a handle implementation.
- boost::system::error_code close(implementation_type& impl,
- boost::system::error_code& ec)
- {
- return descriptor_service_.close(impl, ec);
- }
-
- // Get the native handle representation.
- native_type native(implementation_type& impl)
- {
- return descriptor_service_.native(impl);
- }
-
- // Cancel all operations associated with the handle.
- boost::system::error_code cancel(implementation_type& impl,
- boost::system::error_code& ec)
- {
- return descriptor_service_.cancel(impl, ec);
- }
-
- // Set an option on the serial port.
- template <typename SettableSerialPortOption>
- boost::system::error_code set_option(implementation_type& impl,
- const SettableSerialPortOption& option, boost::system::error_code& ec)
- {
- termios ios;
- descriptor_ops::clear_error(ec);
- descriptor_ops::error_wrapper(::tcgetattr(
- descriptor_service_.native(impl), &ios), ec);
- if (ec)
- return ec;
-
- if (option.store(ios, ec))
- return ec;
-
- descriptor_ops::clear_error(ec);
- descriptor_ops::error_wrapper(::tcsetattr(
- descriptor_service_.native(impl), TCSANOW, &ios), ec);
- return ec;
- }
-
- // Get an option from the serial port.
- template <typename GettableSerialPortOption>
- boost::system::error_code get_option(const implementation_type& impl,
- GettableSerialPortOption& option, boost::system::error_code& ec) const
- {
- termios ios;
- descriptor_ops::clear_error(ec);
- descriptor_ops::error_wrapper(::tcgetattr(
- descriptor_service_.native(impl), &ios), ec);
- if (ec)
- return ec;
-
- return option.load(ios, ec);
- }
-
- // Send a break sequence to the serial port.
- boost::system::error_code send_break(implementation_type& impl,
- boost::system::error_code& ec)
- {
- descriptor_ops::clear_error(ec);
- descriptor_ops::error_wrapper(::tcsendbreak(
- descriptor_service_.native(impl), 0), ec);
- return ec;
- }
-
- // Write the given data. Returns the number of bytes sent.
- template <typename ConstBufferSequence>
- size_t write_some(implementation_type& impl,
- const ConstBufferSequence& buffers, boost::system::error_code& ec)
- {
- return descriptor_service_.write_some(impl, buffers, ec);
- }
-
- // Start an asynchronous write. The data being written must be valid for the
- // lifetime of the asynchronous operation.
- template <typename ConstBufferSequence, typename Handler>
- void async_write_some(implementation_type& impl,
- const ConstBufferSequence& buffers, Handler handler)
- {
- descriptor_service_.async_write_some(impl, buffers, handler);
- }
-
- // Read some data. Returns the number of bytes received.
- template <typename MutableBufferSequence>
- size_t read_some(implementation_type& impl,
- const MutableBufferSequence& buffers, boost::system::error_code& ec)
- {
- return descriptor_service_.read_some(impl, buffers, ec);
- }
-
- // Start an asynchronous read. The buffer for the data being received must be
- // valid for the lifetime of the asynchronous operation.
- template <typename MutableBufferSequence, typename Handler>
- void async_read_some(implementation_type& impl,
- const MutableBufferSequence& buffers, Handler handler)
- {
- descriptor_service_.async_read_some(impl, buffers, handler);
- }
-
-private:
- // The handle service used for initiating asynchronous operations.
- reactive_descriptor_service<Reactor>& descriptor_service_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_SERIAL_PORT)
- // && !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_REACTIVE_SERIAL_PORT_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/reactive_socket_service.hpp b/3rdParty/Boost/boost/asio/detail/reactive_socket_service.hpp
deleted file mode 100644
index 54b8cbd..0000000
--- a/3rdParty/Boost/boost/asio/detail/reactive_socket_service.hpp
+++ /dev/null
@@ -1,1788 +0,0 @@
-//
-// reactive_socket_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/buffer.hpp>
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/socket_base.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/handler_base_from_member.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/socket_holder.hpp>
-#include <boost/asio/detail/socket_ops.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Protocol, typename Reactor>
-class reactive_socket_service
- : public boost::asio::detail::service_base<
- reactive_socket_service<Protocol, Reactor> >
-{
-public:
- // The protocol type.
- typedef Protocol protocol_type;
-
- // The endpoint type.
- typedef typename Protocol::endpoint endpoint_type;
-
- // The native type of a socket.
- typedef socket_type native_type;
-
- // The implementation type of the socket.
- class implementation_type
- : private boost::asio::detail::noncopyable
- {
- public:
- // Default constructor.
- implementation_type()
- : socket_(invalid_socket),
- flags_(0),
- protocol_(endpoint_type().protocol())
- {
- }
-
- private:
- // Only this service will have access to the internal values.
- friend class reactive_socket_service<Protocol, Reactor>;
-
- // The native socket representation.
- socket_type socket_;
-
- enum
- {
- // The user wants a non-blocking socket.
- user_set_non_blocking = 1,
-
- // The implementation wants a non-blocking socket (in order to be able to
- // perform asynchronous read and write operations).
- internal_non_blocking = 2,
-
- // Helper "flag" used to determine whether the socket is non-blocking.
- non_blocking = user_set_non_blocking | internal_non_blocking,
-
- // User wants connection_aborted errors, which are disabled by default.
- enable_connection_aborted = 4,
-
- // The user set the linger option. Needs to be checked when closing.
- user_set_linger = 8
- };
-
- // Flags indicating the current state of the socket.
- unsigned char flags_;
-
- // The protocol associated with the socket.
- protocol_type protocol_;
-
- // Per-descriptor data used by the reactor.
- typename Reactor::per_descriptor_data reactor_data_;
- };
-
- // The maximum number of buffers to support in a single operation.
- enum { max_buffers = 64 < max_iov_len ? 64 : max_iov_len };
-
- // Constructor.
- reactive_socket_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- reactive_socket_service<Protocol, Reactor> >(io_service),
- reactor_(boost::asio::use_service<Reactor>(io_service))
- {
- reactor_.init_task();
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- }
-
- // Construct a new socket implementation.
- void construct(implementation_type& impl)
- {
- impl.socket_ = invalid_socket;
- impl.flags_ = 0;
- }
-
- // Destroy a socket implementation.
- void destroy(implementation_type& impl)
- {
- if (impl.socket_ != invalid_socket)
- {
- reactor_.close_descriptor(impl.socket_, impl.reactor_data_);
-
- if (impl.flags_ & implementation_type::non_blocking)
- {
- ioctl_arg_type non_blocking = 0;
- boost::system::error_code ignored_ec;
- socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ignored_ec);
- impl.flags_ &= ~implementation_type::non_blocking;
- }
-
- if (impl.flags_ & implementation_type::user_set_linger)
- {
- ::linger opt;
- opt.l_onoff = 0;
- opt.l_linger = 0;
- boost::system::error_code ignored_ec;
- socket_ops::setsockopt(impl.socket_,
- SOL_SOCKET, SO_LINGER, &opt, sizeof(opt), ignored_ec);
- }
-
- boost::system::error_code ignored_ec;
- socket_ops::close(impl.socket_, ignored_ec);
-
- impl.socket_ = invalid_socket;
- }
- }
-
- // Open a new socket implementation.
- boost::system::error_code open(implementation_type& impl,
- const protocol_type& protocol, boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- socket_holder sock(socket_ops::socket(protocol.family(),
- protocol.type(), protocol.protocol(), ec));
- if (sock.get() == invalid_socket)
- return ec;
-
- if (int err = reactor_.register_descriptor(sock.get(), impl.reactor_data_))
- {
- ec = boost::system::error_code(err,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- impl.socket_ = sock.release();
- impl.flags_ = 0;
- impl.protocol_ = protocol;
- ec = boost::system::error_code();
- return ec;
- }
-
- // Assign a native socket to a socket implementation.
- boost::system::error_code assign(implementation_type& impl,
- const protocol_type& protocol, const native_type& native_socket,
- boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- if (int err = reactor_.register_descriptor(
- native_socket, impl.reactor_data_))
- {
- ec = boost::system::error_code(err,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- impl.socket_ = native_socket;
- impl.flags_ = 0;
- impl.protocol_ = protocol;
- ec = boost::system::error_code();
- return ec;
- }
-
- // Determine whether the socket is open.
- bool is_open(const implementation_type& impl) const
- {
- return impl.socket_ != invalid_socket;
- }
-
- // Destroy a socket implementation.
- boost::system::error_code close(implementation_type& impl,
- boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- reactor_.close_descriptor(impl.socket_, impl.reactor_data_);
-
- if (impl.flags_ & implementation_type::non_blocking)
- {
- ioctl_arg_type non_blocking = 0;
- boost::system::error_code ignored_ec;
- socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ignored_ec);
- impl.flags_ &= ~implementation_type::non_blocking;
- }
-
- if (socket_ops::close(impl.socket_, ec) == socket_error_retval)
- return ec;
-
- impl.socket_ = invalid_socket;
- }
-
- ec = boost::system::error_code();
- return ec;
- }
-
- // Get the native socket representation.
- native_type native(implementation_type& impl)
- {
- return impl.socket_;
- }
-
- // Cancel all operations associated with the socket.
- boost::system::error_code cancel(implementation_type& impl,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- reactor_.cancel_ops(impl.socket_, impl.reactor_data_);
- ec = boost::system::error_code();
- return ec;
- }
-
- // Determine whether the socket is at the out-of-band data mark.
- bool at_mark(const implementation_type& impl,
- boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return false;
- }
-
- boost::asio::detail::ioctl_arg_type value = 0;
- socket_ops::ioctl(impl.socket_, SIOCATMARK, &value, ec);
-#if defined(ENOTTY)
- if (ec.value() == ENOTTY)
- ec = boost::asio::error::not_socket;
-#endif // defined(ENOTTY)
- return ec ? false : value != 0;
- }
-
- // Determine the number of bytes available for reading.
- std::size_t available(const implementation_type& impl,
- boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- boost::asio::detail::ioctl_arg_type value = 0;
- socket_ops::ioctl(impl.socket_, FIONREAD, &value, ec);
-#if defined(ENOTTY)
- if (ec.value() == ENOTTY)
- ec = boost::asio::error::not_socket;
-#endif // defined(ENOTTY)
- return ec ? static_cast<std::size_t>(0) : static_cast<std::size_t>(value);
- }
-
- // Bind the socket to the specified local endpoint.
- boost::system::error_code bind(implementation_type& impl,
- const endpoint_type& endpoint, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- socket_ops::bind(impl.socket_, endpoint.data(), endpoint.size(), ec);
- return ec;
- }
-
- // Place the socket into the state where it will listen for new connections.
- boost::system::error_code listen(implementation_type& impl, int backlog,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- socket_ops::listen(impl.socket_, backlog, ec);
- return ec;
- }
-
- // Set a socket option.
- template <typename Option>
- boost::system::error_code set_option(implementation_type& impl,
- const Option& option, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- if (option.level(impl.protocol_) == custom_socket_option_level
- && option.name(impl.protocol_) == enable_connection_aborted_option)
- {
- if (option.size(impl.protocol_) != sizeof(int))
- {
- ec = boost::asio::error::invalid_argument;
- }
- else
- {
- if (*reinterpret_cast<const int*>(option.data(impl.protocol_)))
- impl.flags_ |= implementation_type::enable_connection_aborted;
- else
- impl.flags_ &= ~implementation_type::enable_connection_aborted;
- ec = boost::system::error_code();
- }
- return ec;
- }
- else
- {
- if (option.level(impl.protocol_) == SOL_SOCKET
- && option.name(impl.protocol_) == SO_LINGER)
- {
- impl.flags_ |= implementation_type::user_set_linger;
- }
-
- socket_ops::setsockopt(impl.socket_,
- option.level(impl.protocol_), option.name(impl.protocol_),
- option.data(impl.protocol_), option.size(impl.protocol_), ec);
-
-#if defined(__MACH__) && defined(__APPLE__) \
-|| defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)
- // To implement portable behaviour for SO_REUSEADDR with UDP sockets we
- // need to also set SO_REUSEPORT on BSD-based platforms.
- if (!ec && impl.protocol_.type() == SOCK_DGRAM
- && option.level(impl.protocol_) == SOL_SOCKET
- && option.name(impl.protocol_) == SO_REUSEADDR)
- {
- boost::system::error_code ignored_ec;
- socket_ops::setsockopt(impl.socket_, SOL_SOCKET, SO_REUSEPORT,
- option.data(impl.protocol_), option.size(impl.protocol_),
- ignored_ec);
- }
-#endif
-
- return ec;
- }
- }
-
- // Set a socket option.
- template <typename Option>
- boost::system::error_code get_option(const implementation_type& impl,
- Option& option, boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- if (option.level(impl.protocol_) == custom_socket_option_level
- && option.name(impl.protocol_) == enable_connection_aborted_option)
- {
- if (option.size(impl.protocol_) != sizeof(int))
- {
- ec = boost::asio::error::invalid_argument;
- }
- else
- {
- int* target = reinterpret_cast<int*>(option.data(impl.protocol_));
- if (impl.flags_ & implementation_type::enable_connection_aborted)
- *target = 1;
- else
- *target = 0;
- option.resize(impl.protocol_, sizeof(int));
- ec = boost::system::error_code();
- }
- return ec;
- }
- else
- {
- size_t size = option.size(impl.protocol_);
- socket_ops::getsockopt(impl.socket_,
- option.level(impl.protocol_), option.name(impl.protocol_),
- option.data(impl.protocol_), &size, ec);
- if (!ec)
- option.resize(impl.protocol_, size);
- return ec;
- }
- }
-
- // Perform an IO control command on the socket.
- template <typename IO_Control_Command>
- boost::system::error_code io_control(implementation_type& impl,
- IO_Control_Command& command, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- if (command.name() == static_cast<int>(FIONBIO))
- {
- // Flags are manipulated in a temporary variable so that the socket
- // implementation is not updated unless the ioctl operation succeeds.
- unsigned char new_flags = impl.flags_;
- if (*static_cast<ioctl_arg_type*>(command.data()))
- new_flags |= implementation_type::user_set_non_blocking;
- else
- new_flags &= ~implementation_type::user_set_non_blocking;
-
- // Perform ioctl on socket if the non-blocking state has changed.
- if (!(impl.flags_ & implementation_type::non_blocking)
- && (new_flags & implementation_type::non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec);
- }
- else if ((impl.flags_ & implementation_type::non_blocking)
- && !(new_flags & implementation_type::non_blocking))
- {
- ioctl_arg_type non_blocking = 0;
- socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec);
- }
- else
- {
- ec = boost::system::error_code();
- }
-
- // Update socket implementation's flags only if successful.
- if (!ec)
- impl.flags_ = new_flags;
- }
- else
- {
- socket_ops::ioctl(impl.socket_, command.name(),
- static_cast<ioctl_arg_type*>(command.data()), ec);
- }
- return ec;
- }
-
- // Get the local endpoint.
- endpoint_type local_endpoint(const implementation_type& impl,
- boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return endpoint_type();
- }
-
- endpoint_type endpoint;
- std::size_t addr_len = endpoint.capacity();
- if (socket_ops::getsockname(impl.socket_, endpoint.data(), &addr_len, ec))
- return endpoint_type();
- endpoint.resize(addr_len);
- return endpoint;
- }
-
- // Get the remote endpoint.
- endpoint_type remote_endpoint(const implementation_type& impl,
- boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return endpoint_type();
- }
-
- endpoint_type endpoint;
- std::size_t addr_len = endpoint.capacity();
- if (socket_ops::getpeername(impl.socket_, endpoint.data(), &addr_len, ec))
- return endpoint_type();
- endpoint.resize(addr_len);
- return endpoint;
- }
-
- /// Disable sends or receives on the socket.
- boost::system::error_code shutdown(implementation_type& impl,
- socket_base::shutdown_type what, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- socket_ops::shutdown(impl.socket_, what, ec);
- return ec;
- }
-
- // Send the given data to the peer.
- template <typename ConstBufferSequence>
- size_t send(implementation_type& impl, const ConstBufferSequence& buffers,
- socket_base::message_flags flags, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into array.
- socket_ops::buf bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- socket_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<const void*>(buffer),
- boost::asio::buffer_size(buffer));
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to receive 0 bytes on a stream socket is a no-op.
- if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- // Send the data.
- for (;;)
- {
- // Try to complete the operation without blocking.
- int bytes_sent = socket_ops::send(impl.socket_, bufs, i, flags, ec);
-
- // Check if operation succeeded.
- if (bytes_sent >= 0)
- return bytes_sent;
-
- // Operation failed.
- if ((impl.flags_ & implementation_type::user_set_non_blocking)
- || (ec != boost::asio::error::would_block
- && ec != boost::asio::error::try_again))
- return 0;
-
- // Wait for socket to become ready.
- if (socket_ops::poll_write(impl.socket_, ec) < 0)
- return 0;
- }
- }
-
- // Wait until data can be sent without blocking.
- size_t send(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for socket to become ready.
- socket_ops::poll_write(impl.socket_, ec);
-
- return 0;
- }
-
- template <typename ConstBufferSequence, typename Handler>
- class send_operation :
- public handler_base_from_member<Handler>
- {
- public:
- send_operation(socket_type socket, boost::asio::io_service& io_service,
- const ConstBufferSequence& buffers, socket_base::message_flags flags,
- Handler handler)
- : handler_base_from_member<Handler>(handler),
- socket_(socket),
- io_service_(io_service),
- work_(io_service),
- buffers_(buffers),
- flags_(flags)
- {
- }
-
- bool perform(boost::system::error_code& ec,
- std::size_t& bytes_transferred)
- {
- // Check whether the operation was successful.
- if (ec)
- {
- bytes_transferred = 0;
- return true;
- }
-
- // Copy buffers into array.
- socket_ops::buf bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers_.begin();
- typename ConstBufferSequence::const_iterator end = buffers_.end();
- size_t i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- socket_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<const void*>(buffer),
- boost::asio::buffer_size(buffer));
- }
-
- // Send the data.
- int bytes = socket_ops::send(socket_, bufs, i, flags_, ec);
-
- // Check if we need to run the operation again.
- if (ec == boost::asio::error::would_block
- || ec == boost::asio::error::try_again)
- return false;
-
- bytes_transferred = (bytes < 0 ? 0 : bytes);
- return true;
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- io_service_.post(bind_handler(this->handler_, ec, bytes_transferred));
- }
-
- private:
- socket_type socket_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- ConstBufferSequence buffers_;
- socket_base::message_flags flags_;
- };
-
- // Start an asynchronous send. The data being sent must be valid for the
- // lifetime of the asynchronous operation.
- template <typename ConstBufferSequence, typename Handler>
- void async_send(implementation_type& impl, const ConstBufferSequence& buffers,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- if (impl.protocol_.type() == SOCK_STREAM)
- {
- // Determine total size of buffers.
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to receive 0 bytes on a stream socket is a no-op.
- if (total_buffer_size == 0)
- {
- this->get_io_service().post(bind_handler(handler,
- boost::system::error_code(), 0));
- return;
- }
- }
-
- // Make socket non-blocking.
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- if (!(impl.flags_ & implementation_type::non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- boost::system::error_code ec;
- if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec))
- {
- this->get_io_service().post(bind_handler(handler, ec, 0));
- return;
- }
- }
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
-
- reactor_.start_write_op(impl.socket_, impl.reactor_data_,
- send_operation<ConstBufferSequence, Handler>(
- impl.socket_, this->get_io_service(), buffers, flags, handler));
- }
- }
-
- template <typename Handler>
- class null_buffers_operation :
- public handler_base_from_member<Handler>
- {
- public:
- null_buffers_operation(boost::asio::io_service& io_service, Handler handler)
- : handler_base_from_member<Handler>(handler),
- work_(io_service)
- {
- }
-
- bool perform(boost::system::error_code&,
- std::size_t& bytes_transferred)
- {
- bytes_transferred = 0;
- return true;
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- work_.get_io_service().post(bind_handler(
- this->handler_, ec, bytes_transferred));
- }
-
- private:
- boost::asio::io_service::work work_;
- };
-
- // Start an asynchronous wait until data can be sent without blocking.
- template <typename Handler>
- void async_send(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- reactor_.start_write_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
-
- // Send a datagram to the specified endpoint. Returns the number of bytes
- // sent.
- template <typename ConstBufferSequence>
- size_t send_to(implementation_type& impl, const ConstBufferSequence& buffers,
- const endpoint_type& destination, socket_base::message_flags flags,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into array.
- socket_ops::buf bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- socket_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<const void*>(buffer),
- boost::asio::buffer_size(buffer));
- }
-
- // Send the data.
- for (;;)
- {
- // Try to complete the operation without blocking.
- int bytes_sent = socket_ops::sendto(impl.socket_, bufs, i, flags,
- destination.data(), destination.size(), ec);
-
- // Check if operation succeeded.
- if (bytes_sent >= 0)
- return bytes_sent;
-
- // Operation failed.
- if ((impl.flags_ & implementation_type::user_set_non_blocking)
- || (ec != boost::asio::error::would_block
- && ec != boost::asio::error::try_again))
- return 0;
-
- // Wait for socket to become ready.
- if (socket_ops::poll_write(impl.socket_, ec) < 0)
- return 0;
- }
- }
-
- // Wait until data can be sent without blocking.
- size_t send_to(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, const endpoint_type&,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for socket to become ready.
- socket_ops::poll_write(impl.socket_, ec);
-
- return 0;
- }
-
- template <typename ConstBufferSequence, typename Handler>
- class send_to_operation :
- public handler_base_from_member<Handler>
- {
- public:
- send_to_operation(socket_type socket, boost::asio::io_service& io_service,
- const ConstBufferSequence& buffers, const endpoint_type& endpoint,
- socket_base::message_flags flags, Handler handler)
- : handler_base_from_member<Handler>(handler),
- socket_(socket),
- io_service_(io_service),
- work_(io_service),
- buffers_(buffers),
- destination_(endpoint),
- flags_(flags)
- {
- }
-
- bool perform(boost::system::error_code& ec,
- std::size_t& bytes_transferred)
- {
- // Check whether the operation was successful.
- if (ec)
- {
- bytes_transferred = 0;
- return true;
- }
-
- // Copy buffers into array.
- socket_ops::buf bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers_.begin();
- typename ConstBufferSequence::const_iterator end = buffers_.end();
- size_t i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- socket_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<const void*>(buffer),
- boost::asio::buffer_size(buffer));
- }
-
- // Send the data.
- int bytes = socket_ops::sendto(socket_, bufs, i, flags_,
- destination_.data(), destination_.size(), ec);
-
- // Check if we need to run the operation again.
- if (ec == boost::asio::error::would_block
- || ec == boost::asio::error::try_again)
- return false;
-
- bytes_transferred = (bytes < 0 ? 0 : bytes);
- return true;
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- io_service_.post(bind_handler(this->handler_, ec, bytes_transferred));
- }
-
- private:
- socket_type socket_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- ConstBufferSequence buffers_;
- endpoint_type destination_;
- socket_base::message_flags flags_;
- };
-
- // Start an asynchronous send. The data being sent must be valid for the
- // lifetime of the asynchronous operation.
- template <typename ConstBufferSequence, typename Handler>
- void async_send_to(implementation_type& impl,
- const ConstBufferSequence& buffers,
- const endpoint_type& destination, socket_base::message_flags flags,
- Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- // Make socket non-blocking.
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- if (!(impl.flags_ & implementation_type::non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- boost::system::error_code ec;
- if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec))
- {
- this->get_io_service().post(bind_handler(handler, ec, 0));
- return;
- }
- }
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
-
- reactor_.start_write_op(impl.socket_, impl.reactor_data_,
- send_to_operation<ConstBufferSequence, Handler>(
- impl.socket_, this->get_io_service(), buffers,
- destination, flags, handler));
- }
- }
-
- // Start an asynchronous wait until data can be sent without blocking.
- template <typename Handler>
- void async_send_to(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, const endpoint_type&, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- reactor_.start_write_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
-
- // Receive some data from the peer. Returns the number of bytes received.
- template <typename MutableBufferSequence>
- size_t receive(implementation_type& impl,
- const MutableBufferSequence& buffers,
- socket_base::message_flags flags, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into array.
- socket_ops::buf bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- socket_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<void*>(buffer),
- boost::asio::buffer_size(buffer));
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to receive 0 bytes on a stream socket is a no-op.
- if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- // Receive some data.
- for (;;)
- {
- // Try to complete the operation without blocking.
- int bytes_recvd = socket_ops::recv(impl.socket_, bufs, i, flags, ec);
-
- // Check if operation succeeded.
- if (bytes_recvd > 0)
- return bytes_recvd;
-
- // Check for EOF.
- if (bytes_recvd == 0 && impl.protocol_.type() == SOCK_STREAM)
- {
- ec = boost::asio::error::eof;
- return 0;
- }
-
- // Operation failed.
- if ((impl.flags_ & implementation_type::user_set_non_blocking)
- || (ec != boost::asio::error::would_block
- && ec != boost::asio::error::try_again))
- return 0;
-
- // Wait for socket to become ready.
- if (socket_ops::poll_read(impl.socket_, ec) < 0)
- return 0;
- }
- }
-
- // Wait until data can be received without blocking.
- size_t receive(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for socket to become ready.
- socket_ops::poll_read(impl.socket_, ec);
-
- return 0;
- }
-
- template <typename MutableBufferSequence, typename Handler>
- class receive_operation :
- public handler_base_from_member<Handler>
- {
- public:
- receive_operation(socket_type socket, int protocol_type,
- boost::asio::io_service& io_service,
- const MutableBufferSequence& buffers,
- socket_base::message_flags flags, Handler handler)
- : handler_base_from_member<Handler>(handler),
- socket_(socket),
- protocol_type_(protocol_type),
- io_service_(io_service),
- work_(io_service),
- buffers_(buffers),
- flags_(flags)
- {
- }
-
- bool perform(boost::system::error_code& ec,
- std::size_t& bytes_transferred)
- {
- // Check whether the operation was successful.
- if (ec)
- {
- bytes_transferred = 0;
- return true;
- }
-
- // Copy buffers into array.
- socket_ops::buf bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers_.begin();
- typename MutableBufferSequence::const_iterator end = buffers_.end();
- size_t i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- socket_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<void*>(buffer),
- boost::asio::buffer_size(buffer));
- }
-
- // Receive some data.
- int bytes = socket_ops::recv(socket_, bufs, i, flags_, ec);
- if (bytes == 0 && protocol_type_ == SOCK_STREAM)
- ec = boost::asio::error::eof;
-
- // Check if we need to run the operation again.
- if (ec == boost::asio::error::would_block
- || ec == boost::asio::error::try_again)
- return false;
-
- bytes_transferred = (bytes < 0 ? 0 : bytes);
- return true;
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- io_service_.post(bind_handler(this->handler_, ec, bytes_transferred));
- }
-
- private:
- socket_type socket_;
- int protocol_type_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- MutableBufferSequence buffers_;
- socket_base::message_flags flags_;
- };
-
- // Start an asynchronous receive. The buffer for the data being received
- // must be valid for the lifetime of the asynchronous operation.
- template <typename MutableBufferSequence, typename Handler>
- void async_receive(implementation_type& impl,
- const MutableBufferSequence& buffers,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- if (impl.protocol_.type() == SOCK_STREAM)
- {
- // Determine total size of buffers.
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to receive 0 bytes on a stream socket is a no-op.
- if (total_buffer_size == 0)
- {
- this->get_io_service().post(bind_handler(handler,
- boost::system::error_code(), 0));
- return;
- }
- }
-
- // Make socket non-blocking.
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- if (!(impl.flags_ & implementation_type::non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- boost::system::error_code ec;
- if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec))
- {
- this->get_io_service().post(bind_handler(handler, ec, 0));
- return;
- }
- }
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
-
- if (flags & socket_base::message_out_of_band)
- {
- reactor_.start_except_op(impl.socket_, impl.reactor_data_,
- receive_operation<MutableBufferSequence, Handler>(
- impl.socket_, impl.protocol_.type(),
- this->get_io_service(), buffers, flags, handler));
- }
- else
- {
- reactor_.start_read_op(impl.socket_, impl.reactor_data_,
- receive_operation<MutableBufferSequence, Handler>(
- impl.socket_, impl.protocol_.type(),
- this->get_io_service(), buffers, flags, handler));
- }
- }
- }
-
- // Wait until data can be received without blocking.
- template <typename Handler>
- void async_receive(implementation_type& impl, const null_buffers&,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else if (flags & socket_base::message_out_of_band)
- {
- reactor_.start_except_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler));
- }
- else
- {
- reactor_.start_read_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
-
- // Receive a datagram with the endpoint of the sender. Returns the number of
- // bytes received.
- template <typename MutableBufferSequence>
- size_t receive_from(implementation_type& impl,
- const MutableBufferSequence& buffers,
- endpoint_type& sender_endpoint, socket_base::message_flags flags,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into array.
- socket_ops::buf bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- size_t i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- socket_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<void*>(buffer),
- boost::asio::buffer_size(buffer));
- }
-
- // Receive some data.
- for (;;)
- {
- // Try to complete the operation without blocking.
- std::size_t addr_len = sender_endpoint.capacity();
- int bytes_recvd = socket_ops::recvfrom(impl.socket_, bufs, i, flags,
- sender_endpoint.data(), &addr_len, ec);
-
- // Check if operation succeeded.
- if (bytes_recvd > 0)
- {
- sender_endpoint.resize(addr_len);
- return bytes_recvd;
- }
-
- // Check for EOF.
- if (bytes_recvd == 0 && impl.protocol_.type() == SOCK_STREAM)
- {
- ec = boost::asio::error::eof;
- return 0;
- }
-
- // Operation failed.
- if ((impl.flags_ & implementation_type::user_set_non_blocking)
- || (ec != boost::asio::error::would_block
- && ec != boost::asio::error::try_again))
- return 0;
-
- // Wait for socket to become ready.
- if (socket_ops::poll_read(impl.socket_, ec) < 0)
- return 0;
- }
- }
-
- // Wait until data can be received without blocking.
- size_t receive_from(implementation_type& impl, const null_buffers&,
- endpoint_type& sender_endpoint, socket_base::message_flags,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for socket to become ready.
- socket_ops::poll_read(impl.socket_, ec);
-
- // Reset endpoint since it can be given no sensible value at this time.
- sender_endpoint = endpoint_type();
-
- return 0;
- }
-
- template <typename MutableBufferSequence, typename Handler>
- class receive_from_operation :
- public handler_base_from_member<Handler>
- {
- public:
- receive_from_operation(socket_type socket, int protocol_type,
- boost::asio::io_service& io_service,
- const MutableBufferSequence& buffers, endpoint_type& endpoint,
- socket_base::message_flags flags, Handler handler)
- : handler_base_from_member<Handler>(handler),
- socket_(socket),
- protocol_type_(protocol_type),
- io_service_(io_service),
- work_(io_service),
- buffers_(buffers),
- sender_endpoint_(endpoint),
- flags_(flags)
- {
- }
-
- bool perform(boost::system::error_code& ec,
- std::size_t& bytes_transferred)
- {
- // Check whether the operation was successful.
- if (ec)
- {
- bytes_transferred = 0;
- return true;
- }
-
- // Copy buffers into array.
- socket_ops::buf bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers_.begin();
- typename MutableBufferSequence::const_iterator end = buffers_.end();
- size_t i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- socket_ops::init_buf(bufs[i],
- boost::asio::buffer_cast<void*>(buffer),
- boost::asio::buffer_size(buffer));
- }
-
- // Receive some data.
- std::size_t addr_len = sender_endpoint_.capacity();
- int bytes = socket_ops::recvfrom(socket_, bufs, i, flags_,
- sender_endpoint_.data(), &addr_len, ec);
- if (bytes == 0 && protocol_type_ == SOCK_STREAM)
- ec = boost::asio::error::eof;
-
- // Check if we need to run the operation again.
- if (ec == boost::asio::error::would_block
- || ec == boost::asio::error::try_again)
- return false;
-
- sender_endpoint_.resize(addr_len);
- bytes_transferred = (bytes < 0 ? 0 : bytes);
- return true;
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- io_service_.post(bind_handler(this->handler_, ec, bytes_transferred));
- }
-
- private:
- socket_type socket_;
- int protocol_type_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- MutableBufferSequence buffers_;
- endpoint_type& sender_endpoint_;
- socket_base::message_flags flags_;
- };
-
- // Start an asynchronous receive. The buffer for the data being received and
- // the sender_endpoint object must both be valid for the lifetime of the
- // asynchronous operation.
- template <typename MutableBufferSequence, typename Handler>
- void async_receive_from(implementation_type& impl,
- const MutableBufferSequence& buffers, endpoint_type& sender_endpoint,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- // Make socket non-blocking.
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- if (!(impl.flags_ & implementation_type::non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- boost::system::error_code ec;
- if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec))
- {
- this->get_io_service().post(bind_handler(handler, ec, 0));
- return;
- }
- }
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
-
- reactor_.start_read_op(impl.socket_, impl.reactor_data_,
- receive_from_operation<MutableBufferSequence, Handler>(
- impl.socket_, impl.protocol_.type(), this->get_io_service(),
- buffers, sender_endpoint, flags, handler));
- }
- }
-
- // Wait until data can be received without blocking.
- template <typename Handler>
- void async_receive_from(implementation_type& impl,
- const null_buffers&, endpoint_type& sender_endpoint,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- // Reset endpoint since it can be given no sensible value at this time.
- sender_endpoint = endpoint_type();
-
- if (flags & socket_base::message_out_of_band)
- {
- reactor_.start_except_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler));
- }
- else
- {
- reactor_.start_read_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
- }
-
- // Accept a new connection.
- template <typename Socket>
- boost::system::error_code accept(implementation_type& impl,
- Socket& peer, endpoint_type* peer_endpoint, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- // We cannot accept a socket that is already open.
- if (peer.is_open())
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- // Accept a socket.
- for (;;)
- {
- // Try to complete the operation without blocking.
- boost::system::error_code ec;
- socket_holder new_socket;
- std::size_t addr_len = 0;
- if (peer_endpoint)
- {
- addr_len = peer_endpoint->capacity();
- new_socket.reset(socket_ops::accept(impl.socket_,
- peer_endpoint->data(), &addr_len, ec));
- }
- else
- {
- new_socket.reset(socket_ops::accept(impl.socket_, 0, 0, ec));
- }
-
- // Check if operation succeeded.
- if (new_socket.get() >= 0)
- {
- if (peer_endpoint)
- peer_endpoint->resize(addr_len);
- peer.assign(impl.protocol_, new_socket.get(), ec);
- if (!ec)
- new_socket.release();
- return ec;
- }
-
- // Operation failed.
- if (ec == boost::asio::error::would_block
- || ec == boost::asio::error::try_again)
- {
- if (impl.flags_ & implementation_type::user_set_non_blocking)
- return ec;
- // Fall through to retry operation.
- }
- else if (ec == boost::asio::error::connection_aborted)
- {
- if (impl.flags_ & implementation_type::enable_connection_aborted)
- return ec;
- // Fall through to retry operation.
- }
-#if defined(EPROTO)
- else if (ec.value() == EPROTO)
- {
- if (impl.flags_ & implementation_type::enable_connection_aborted)
- return ec;
- // Fall through to retry operation.
- }
-#endif // defined(EPROTO)
- else
- return ec;
-
- // Wait for socket to become ready.
- if (socket_ops::poll_read(impl.socket_, ec) < 0)
- return ec;
- }
- }
-
- template <typename Socket, typename Handler>
- class accept_operation :
- public handler_base_from_member<Handler>
- {
- public:
- accept_operation(socket_type socket, boost::asio::io_service& io_service,
- Socket& peer, const protocol_type& protocol,
- endpoint_type* peer_endpoint, bool enable_connection_aborted,
- Handler handler)
- : handler_base_from_member<Handler>(handler),
- socket_(socket),
- io_service_(io_service),
- work_(io_service),
- peer_(peer),
- protocol_(protocol),
- peer_endpoint_(peer_endpoint),
- enable_connection_aborted_(enable_connection_aborted)
- {
- }
-
- bool perform(boost::system::error_code& ec, std::size_t&)
- {
- // Check whether the operation was successful.
- if (ec)
- return true;
-
- // Accept the waiting connection.
- socket_holder new_socket;
- std::size_t addr_len = 0;
- if (peer_endpoint_)
- {
- addr_len = peer_endpoint_->capacity();
- new_socket.reset(socket_ops::accept(socket_,
- peer_endpoint_->data(), &addr_len, ec));
- }
- else
- {
- new_socket.reset(socket_ops::accept(socket_, 0, 0, ec));
- }
-
- // Check if we need to run the operation again.
- if (ec == boost::asio::error::would_block
- || ec == boost::asio::error::try_again)
- return false;
- if (ec == boost::asio::error::connection_aborted
- && !enable_connection_aborted_)
- return false;
-#if defined(EPROTO)
- if (ec.value() == EPROTO && !enable_connection_aborted_)
- return false;
-#endif // defined(EPROTO)
-
- // Transfer ownership of the new socket to the peer object.
- if (!ec)
- {
- if (peer_endpoint_)
- peer_endpoint_->resize(addr_len);
- peer_.assign(protocol_, new_socket.get(), ec);
- if (!ec)
- new_socket.release();
- }
-
- return true;
- }
-
- void complete(const boost::system::error_code& ec, std::size_t)
- {
- io_service_.post(bind_handler(this->handler_, ec));
- }
-
- private:
- socket_type socket_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- Socket& peer_;
- protocol_type protocol_;
- endpoint_type* peer_endpoint_;
- bool enable_connection_aborted_;
- };
-
- // Start an asynchronous accept. The peer and peer_endpoint objects
- // must be valid until the accept's handler is invoked.
- template <typename Socket, typename Handler>
- void async_accept(implementation_type& impl, Socket& peer,
- endpoint_type* peer_endpoint, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor));
- }
- else if (peer.is_open())
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::already_open));
- }
- else
- {
- // Make socket non-blocking.
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- if (!(impl.flags_ & implementation_type::non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- boost::system::error_code ec;
- if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec))
- {
- this->get_io_service().post(bind_handler(handler, ec));
- return;
- }
- }
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
-
- reactor_.start_read_op(impl.socket_, impl.reactor_data_,
- accept_operation<Socket, Handler>(
- impl.socket_, this->get_io_service(),
- peer, impl.protocol_, peer_endpoint,
- (impl.flags_ & implementation_type::enable_connection_aborted) != 0,
- handler));
- }
- }
-
- // Connect the socket to the specified endpoint.
- boost::system::error_code connect(implementation_type& impl,
- const endpoint_type& peer_endpoint, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- // Perform the connect operation.
- socket_ops::connect(impl.socket_,
- peer_endpoint.data(), peer_endpoint.size(), ec);
- if (ec != boost::asio::error::in_progress
- && ec != boost::asio::error::would_block)
- {
- // The connect operation finished immediately.
- return ec;
- }
-
- // Wait for socket to become ready.
- if (socket_ops::poll_connect(impl.socket_, ec) < 0)
- return ec;
-
- // Get the error code from the connect operation.
- int connect_error = 0;
- size_t connect_error_len = sizeof(connect_error);
- if (socket_ops::getsockopt(impl.socket_, SOL_SOCKET, SO_ERROR,
- &connect_error, &connect_error_len, ec) == socket_error_retval)
- return ec;
-
- // Return the result of the connect operation.
- ec = boost::system::error_code(connect_error,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- template <typename Handler>
- class connect_operation :
- public handler_base_from_member<Handler>
- {
- public:
- connect_operation(socket_type socket,
- boost::asio::io_service& io_service, Handler handler)
- : handler_base_from_member<Handler>(handler),
- socket_(socket),
- io_service_(io_service),
- work_(io_service)
- {
- }
-
- bool perform(boost::system::error_code& ec, std::size_t&)
- {
- // Check whether the operation was successful.
- if (ec)
- return true;
-
- // Get the error code from the connect operation.
- int connect_error = 0;
- size_t connect_error_len = sizeof(connect_error);
- if (socket_ops::getsockopt(socket_, SOL_SOCKET, SO_ERROR,
- &connect_error, &connect_error_len, ec) == socket_error_retval)
- return true;
-
- // The connection failed so the handler will be posted with an error code.
- if (connect_error)
- {
- ec = boost::system::error_code(connect_error,
- boost::asio::error::get_system_category());
- return true;
- }
-
- return true;
- }
-
- void complete(const boost::system::error_code& ec, std::size_t)
- {
- io_service_.post(bind_handler(this->handler_, ec));
- }
-
- private:
- socket_type socket_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- };
-
- // Start an asynchronous connect.
- template <typename Handler>
- void async_connect(implementation_type& impl,
- const endpoint_type& peer_endpoint, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor));
- return;
- }
-
- // Make socket non-blocking.
- if (!(impl.flags_ & implementation_type::internal_non_blocking))
- {
- if (!(impl.flags_ & implementation_type::non_blocking))
- {
- ioctl_arg_type non_blocking = 1;
- boost::system::error_code ec;
- if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec))
- {
- this->get_io_service().post(bind_handler(handler, ec));
- return;
- }
- }
- impl.flags_ |= implementation_type::internal_non_blocking;
- }
-
- // Start the connect operation. The socket is already marked as non-blocking
- // so the connection will take place asynchronously.
- boost::system::error_code ec;
- if (socket_ops::connect(impl.socket_, peer_endpoint.data(),
- peer_endpoint.size(), ec) == 0)
- {
- // The connect operation has finished successfully so we need to post the
- // handler immediately.
- this->get_io_service().post(bind_handler(handler,
- boost::system::error_code()));
- }
- else if (ec == boost::asio::error::in_progress
- || ec == boost::asio::error::would_block)
- {
- // The connection is happening in the background, and we need to wait
- // until the socket becomes writeable.
- reactor_.start_connect_op(impl.socket_, impl.reactor_data_,
- connect_operation<Handler>(impl.socket_,
- this->get_io_service(), handler));
- }
- else
- {
- // The connect operation has failed, so post the handler immediately.
- this->get_io_service().post(bind_handler(handler, ec));
- }
- }
-
-private:
- // The selector that performs event demultiplexing for the service.
- Reactor& reactor_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/reactor_op_queue.hpp b/3rdParty/Boost/boost/asio/detail/reactor_op_queue.hpp
deleted file mode 100644
index 0fbbf23..0000000
--- a/3rdParty/Boost/boost/asio/detail/reactor_op_queue.hpp
+++ /dev/null
@@ -1,456 +0,0 @@
-//
-// reactor_op_queue.hpp
-// ~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_REACTOR_OP_QUEUE_HPP
-#define BOOST_ASIO_DETAIL_REACTOR_OP_QUEUE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <memory>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/hash_map.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Descriptor>
-class reactor_op_queue
- : private noncopyable
-{
-public:
- // Constructor.
- reactor_op_queue()
- : operations_(),
- cancelled_operations_(0),
- complete_operations_(0)
- {
- }
-
- // Add a new operation to the queue. Returns true if this is the only
- // operation for the given descriptor, in which case the reactor's event
- // demultiplexing function call may need to be interrupted and restarted.
- template <typename Operation>
- bool enqueue_operation(Descriptor descriptor, Operation operation)
- {
- // Allocate and construct an object to wrap the handler.
- typedef handler_alloc_traits<Operation, op<Operation> > alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(operation);
- handler_ptr<alloc_traits> ptr(raw_ptr, descriptor, operation);
-
- typedef typename operation_map::iterator iterator;
- typedef typename operation_map::value_type value_type;
- std::pair<iterator, bool> entry =
- operations_.insert(value_type(descriptor, ptr.get()));
- if (entry.second)
- {
- ptr.release();
- return true;
- }
-
- op_base* current_op = entry.first->second;
- while (current_op->next_)
- current_op = current_op->next_;
- current_op->next_ = ptr.release();
-
- return false;
- }
-
- // Cancel all operations associated with the descriptor. Any operations
- // pending for the descriptor will be notified that they have been cancelled
- // next time perform_cancellations is called. Returns true if any operations
- // were cancelled, in which case the reactor's event demultiplexing function
- // may need to be interrupted and restarted.
- bool cancel_operations(Descriptor descriptor)
- {
- typename operation_map::iterator i = operations_.find(descriptor);
- if (i != operations_.end())
- {
- op_base* last_op = i->second;
- while (last_op->next_)
- last_op = last_op->next_;
- last_op->next_ = cancelled_operations_;
- cancelled_operations_ = i->second;
- operations_.erase(i);
- return true;
- }
-
- return false;
- }
-
- // Whether there are no operations in the queue.
- bool empty() const
- {
- return operations_.empty();
- }
-
- // Determine whether there are any operations associated with the descriptor.
- bool has_operation(Descriptor descriptor) const
- {
- return operations_.find(descriptor) != operations_.end();
- }
-
- // Perform the first operation corresponding to the descriptor. Returns true
- // if there are more operations queued for the descriptor.
- bool perform_operation(Descriptor descriptor,
- const boost::system::error_code& result)
- {
- typename operation_map::iterator i = operations_.find(descriptor);
- if (i != operations_.end())
- {
- op_base* this_op = i->second;
- i->second = this_op->next_;
- this_op->next_ = complete_operations_;
- complete_operations_ = this_op;
- bool done = this_op->perform(result);
- if (done)
- {
- // Operation has finished.
- if (i->second)
- {
- return true;
- }
- else
- {
- operations_.erase(i);
- return false;
- }
- }
- else
- {
- // Operation wants to be called again. Leave it at the front of the
- // queue for this descriptor, and remove from the completed list.
- complete_operations_ = this_op->next_;
- this_op->next_ = i->second;
- i->second = this_op;
- return true;
- }
- }
- return false;
- }
-
- // Perform all operations corresponding to the descriptor.
- void perform_all_operations(Descriptor descriptor,
- const boost::system::error_code& result)
- {
- typename operation_map::iterator i = operations_.find(descriptor);
- if (i != operations_.end())
- {
- while (i->second)
- {
- op_base* this_op = i->second;
- i->second = this_op->next_;
- this_op->next_ = complete_operations_;
- complete_operations_ = this_op;
- bool done = this_op->perform(result);
- if (!done)
- {
- // Operation has not finished yet, so leave at front of queue, and
- // remove from the completed list.
- complete_operations_ = this_op->next_;
- this_op->next_ = i->second;
- i->second = this_op;
- return;
- }
- }
- operations_.erase(i);
- }
- }
-
- // Fill a descriptor set with the descriptors corresponding to each active
- // operation.
- template <typename Descriptor_Set>
- void get_descriptors(Descriptor_Set& descriptors)
- {
- typename operation_map::iterator i = operations_.begin();
- while (i != operations_.end())
- {
- Descriptor descriptor = i->first;
- ++i;
- if (!descriptors.set(descriptor))
- {
- boost::system::error_code ec(error::fd_set_failure);
- perform_all_operations(descriptor, ec);
- }
- }
- }
-
- // Perform the operations corresponding to the ready file descriptors
- // contained in the given descriptor set.
- template <typename Descriptor_Set>
- void perform_operations_for_descriptors(const Descriptor_Set& descriptors,
- const boost::system::error_code& result)
- {
- typename operation_map::iterator i = operations_.begin();
- while (i != operations_.end())
- {
- typename operation_map::iterator op_iter = i++;
- if (descriptors.is_set(op_iter->first))
- {
- op_base* this_op = op_iter->second;
- op_iter->second = this_op->next_;
- this_op->next_ = complete_operations_;
- complete_operations_ = this_op;
- bool done = this_op->perform(result);
- if (done)
- {
- if (!op_iter->second)
- operations_.erase(op_iter);
- }
- else
- {
- // Operation has not finished yet, so leave at front of queue, and
- // remove from the completed list.
- complete_operations_ = this_op->next_;
- this_op->next_ = op_iter->second;
- op_iter->second = this_op;
- }
- }
- }
- }
-
- // Perform any pending cancels for operations.
- void perform_cancellations()
- {
- while (cancelled_operations_)
- {
- op_base* this_op = cancelled_operations_;
- cancelled_operations_ = this_op->next_;
- this_op->next_ = complete_operations_;
- complete_operations_ = this_op;
- this_op->perform(boost::asio::error::operation_aborted);
- }
- }
-
- // Complete all operations that are waiting to be completed.
- void complete_operations()
- {
- while (complete_operations_)
- {
- op_base* next_op = complete_operations_->next_;
- complete_operations_->next_ = 0;
- complete_operations_->complete();
- complete_operations_ = next_op;
- }
- }
-
- // Destroy all operations owned by the queue.
- void destroy_operations()
- {
- while (cancelled_operations_)
- {
- op_base* next_op = cancelled_operations_->next_;
- cancelled_operations_->next_ = 0;
- cancelled_operations_->destroy();
- cancelled_operations_ = next_op;
- }
-
- while (complete_operations_)
- {
- op_base* next_op = complete_operations_->next_;
- complete_operations_->next_ = 0;
- complete_operations_->destroy();
- complete_operations_ = next_op;
- }
-
- typename operation_map::iterator i = operations_.begin();
- while (i != operations_.end())
- {
- typename operation_map::iterator op_iter = i++;
- op_base* curr_op = op_iter->second;
- operations_.erase(op_iter);
- while (curr_op)
- {
- op_base* next_op = curr_op->next_;
- curr_op->next_ = 0;
- curr_op->destroy();
- curr_op = next_op;
- }
- }
- }
-
-private:
- // Base class for reactor operations. A function pointer is used instead of
- // virtual functions to avoid the associated overhead.
- class op_base
- {
- public:
- // Get the descriptor associated with the operation.
- Descriptor descriptor() const
- {
- return descriptor_;
- }
-
- // Perform the operation.
- bool perform(const boost::system::error_code& result)
- {
- result_ = result;
- return perform_func_(this, result_, bytes_transferred_);
- }
-
- // Destroy the operation and post the handler.
- void complete()
- {
- complete_func_(this, result_, bytes_transferred_);
- }
-
- // Destroy the operation.
- void destroy()
- {
- destroy_func_(this);
- }
-
- protected:
- typedef bool (*perform_func_type)(op_base*,
- boost::system::error_code&, std::size_t&);
- typedef void (*complete_func_type)(op_base*,
- const boost::system::error_code&, std::size_t);
- typedef void (*destroy_func_type)(op_base*);
-
- // Construct an operation for the given descriptor.
- op_base(perform_func_type perform_func, complete_func_type complete_func,
- destroy_func_type destroy_func, Descriptor descriptor)
- : perform_func_(perform_func),
- complete_func_(complete_func),
- destroy_func_(destroy_func),
- descriptor_(descriptor),
- result_(),
- bytes_transferred_(0),
- next_(0)
- {
- }
-
- // Prevent deletion through this type.
- ~op_base()
- {
- }
-
- private:
- friend class reactor_op_queue<Descriptor>;
-
- // The function to be called to perform the operation.
- perform_func_type perform_func_;
-
- // The function to be called to delete the operation and post the handler.
- complete_func_type complete_func_;
-
- // The function to be called to delete the operation.
- destroy_func_type destroy_func_;
-
- // The descriptor associated with the operation.
- Descriptor descriptor_;
-
- // The result of the operation.
- boost::system::error_code result_;
-
- // The number of bytes transferred in the operation.
- std::size_t bytes_transferred_;
-
- // The next operation for the same file descriptor.
- op_base* next_;
- };
-
- // Adaptor class template for operations.
- template <typename Operation>
- class op
- : public op_base
- {
- public:
- // Constructor.
- op(Descriptor descriptor, Operation operation)
- : op_base(&op<Operation>::do_perform, &op<Operation>::do_complete,
- &op<Operation>::do_destroy, descriptor),
- operation_(operation)
- {
- }
-
- // Perform the operation.
- static bool do_perform(op_base* base,
- boost::system::error_code& result, std::size_t& bytes_transferred)
- {
- return static_cast<op<Operation>*>(base)->operation_.perform(
- result, bytes_transferred);
- }
-
- // Destroy the operation and post the handler.
- static void do_complete(op_base* base,
- const boost::system::error_code& result, std::size_t bytes_transferred)
- {
- // Take ownership of the operation object.
- typedef op<Operation> this_type;
- this_type* this_op(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Operation, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(this_op->operation_, this_op);
-
- // Make a copy of the error_code and the operation so that the memory can
- // be deallocated before the upcall is made.
- boost::system::error_code ec(result);
- Operation operation(this_op->operation_);
-
- // Free the memory associated with the operation.
- ptr.reset();
-
- // Make the upcall.
- operation.complete(ec, bytes_transferred);
- }
-
- // Destroy the operation.
- static void do_destroy(op_base* base)
- {
- // Take ownership of the operation object.
- typedef op<Operation> this_type;
- this_type* this_op(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Operation, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(this_op->operation_, this_op);
-
- // A sub-object of the operation may be the true owner of the memory
- // associated with the operation. Consequently, a local copy of the
- // operation is required to ensure that any owning sub-object remains
- // valid until after we have deallocated the memory here.
- Operation operation(this_op->operation_);
- (void)operation;
-
- // Free the memory associated with the operation.
- ptr.reset();
- }
-
- private:
- Operation operation_;
- };
-
- // The type for a map of operations.
- typedef hash_map<Descriptor, op_base*> operation_map;
-
- // The operations that are currently executing asynchronously.
- operation_map operations_;
-
- // The list of operations that have been cancelled.
- op_base* cancelled_operations_;
-
- // The list of operations waiting to be completed.
- op_base* complete_operations_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_REACTOR_OP_QUEUE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/resolver_service.hpp b/3rdParty/Boost/boost/asio/detail/resolver_service.hpp
deleted file mode 100644
index 9b0aac9..0000000
--- a/3rdParty/Boost/boost/asio/detail/resolver_service.hpp
+++ /dev/null
@@ -1,359 +0,0 @@
-//
-// resolver_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_RESOLVER_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_RESOLVER_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstring>
-#include <boost/scoped_ptr.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/weak_ptr.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/socket_ops.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-#include <boost/asio/detail/thread.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Protocol>
-class resolver_service
- : public boost::asio::detail::service_base<resolver_service<Protocol> >
-{
-private:
- // Helper class to perform exception-safe cleanup of addrinfo objects.
- class auto_addrinfo
- : private boost::asio::detail::noncopyable
- {
- public:
- explicit auto_addrinfo(boost::asio::detail::addrinfo_type* ai)
- : ai_(ai)
- {
- }
-
- ~auto_addrinfo()
- {
- if (ai_)
- socket_ops::freeaddrinfo(ai_);
- }
-
- operator boost::asio::detail::addrinfo_type*()
- {
- return ai_;
- }
-
- private:
- boost::asio::detail::addrinfo_type* ai_;
- };
-
-public:
- // The implementation type of the resolver. The shared pointer is used as a
- // cancellation token to indicate to the background thread that the operation
- // has been cancelled.
- typedef boost::shared_ptr<void> implementation_type;
- struct noop_deleter { void operator()(void*) {} };
-
- // The endpoint type.
- typedef typename Protocol::endpoint endpoint_type;
-
- // The query type.
- typedef typename Protocol::resolver_query query_type;
-
- // The iterator type.
- typedef typename Protocol::resolver_iterator iterator_type;
-
- // Constructor.
- resolver_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- resolver_service<Protocol> >(io_service),
- mutex_(),
- work_io_service_(new boost::asio::io_service),
- work_(new boost::asio::io_service::work(*work_io_service_)),
- work_thread_(0)
- {
- }
-
- // Destructor.
- ~resolver_service()
- {
- shutdown_service();
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- work_.reset();
- if (work_io_service_)
- {
- work_io_service_->stop();
- if (work_thread_)
- {
- work_thread_->join();
- work_thread_.reset();
- }
- work_io_service_.reset();
- }
- }
-
- // Construct a new resolver implementation.
- void construct(implementation_type& impl)
- {
- impl.reset(static_cast<void*>(0), noop_deleter());
- }
-
- // Destroy a resolver implementation.
- void destroy(implementation_type&)
- {
- }
-
- // Cancel pending asynchronous operations.
- void cancel(implementation_type& impl)
- {
- impl.reset(static_cast<void*>(0), noop_deleter());
- }
-
- // Resolve a query to a list of entries.
- iterator_type resolve(implementation_type&, const query_type& query,
- boost::system::error_code& ec)
- {
- boost::asio::detail::addrinfo_type* address_info = 0;
- std::string host_name = query.host_name();
- std::string service_name = query.service_name();
- boost::asio::detail::addrinfo_type hints = query.hints();
-
- socket_ops::getaddrinfo(host_name.length() ? host_name.c_str() : 0,
- service_name.c_str(), &hints, &address_info, ec);
- auto_addrinfo auto_address_info(address_info);
-
- if (ec)
- return iterator_type();
-
- return iterator_type::create(address_info, host_name, service_name);
- }
-
- template <typename Handler>
- class resolve_query_handler
- {
- public:
- resolve_query_handler(implementation_type impl, const query_type& query,
- boost::asio::io_service& io_service, Handler handler)
- : impl_(impl),
- query_(query),
- io_service_(io_service),
- work_(io_service),
- handler_(handler)
- {
- }
-
- void operator()()
- {
- // Check if the operation has been cancelled.
- if (impl_.expired())
- {
- iterator_type iterator;
- io_service_.post(boost::asio::detail::bind_handler(handler_,
- boost::asio::error::operation_aborted, iterator));
- return;
- }
-
- // Perform the blocking host resolution operation.
- boost::asio::detail::addrinfo_type* address_info = 0;
- std::string host_name = query_.host_name();
- std::string service_name = query_.service_name();
- boost::asio::detail::addrinfo_type hints = query_.hints();
- boost::system::error_code ec;
- socket_ops::getaddrinfo(host_name.length() ? host_name.c_str() : 0,
- service_name.c_str(), &hints, &address_info, ec);
- auto_addrinfo auto_address_info(address_info);
-
- // Invoke the handler and pass the result.
- iterator_type iterator;
- if (!ec)
- iterator = iterator_type::create(address_info, host_name, service_name);
- io_service_.post(boost::asio::detail::bind_handler(
- handler_, ec, iterator));
- }
-
- private:
- boost::weak_ptr<void> impl_;
- query_type query_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- Handler handler_;
- };
-
- // Asynchronously resolve a query to a list of entries.
- template <typename Handler>
- void async_resolve(implementation_type& impl, const query_type& query,
- Handler handler)
- {
- if (work_io_service_)
- {
- start_work_thread();
- work_io_service_->post(
- resolve_query_handler<Handler>(
- impl, query, this->get_io_service(), handler));
- }
- }
-
- // Resolve an endpoint to a list of entries.
- iterator_type resolve(implementation_type&,
- const endpoint_type& endpoint, boost::system::error_code& ec)
- {
- // First try resolving with the service name. If that fails try resolving
- // but allow the service to be returned as a number.
- char host_name[NI_MAXHOST];
- char service_name[NI_MAXSERV];
- int flags = endpoint.protocol().type() == SOCK_DGRAM ? NI_DGRAM : 0;
- socket_ops::getnameinfo(endpoint.data(), endpoint.size(),
- host_name, NI_MAXHOST, service_name, NI_MAXSERV, flags, ec);
- if (ec)
- {
- flags |= NI_NUMERICSERV;
- socket_ops::getnameinfo(endpoint.data(), endpoint.size(),
- host_name, NI_MAXHOST, service_name, NI_MAXSERV, flags, ec);
- }
-
- if (ec)
- return iterator_type();
-
- return iterator_type::create(endpoint, host_name, service_name);
- }
-
- template <typename Handler>
- class resolve_endpoint_handler
- {
- public:
- resolve_endpoint_handler(implementation_type impl,
- const endpoint_type& endpoint, boost::asio::io_service& io_service,
- Handler handler)
- : impl_(impl),
- endpoint_(endpoint),
- io_service_(io_service),
- work_(io_service),
- handler_(handler)
- {
- }
-
- void operator()()
- {
- // Check if the operation has been cancelled.
- if (impl_.expired())
- {
- iterator_type iterator;
- io_service_.post(boost::asio::detail::bind_handler(handler_,
- boost::asio::error::operation_aborted, iterator));
- return;
- }
-
-
- // First try resolving with the service name. If that fails try resolving
- // but allow the service to be returned as a number.
- char host_name[NI_MAXHOST];
- char service_name[NI_MAXSERV];
- int flags = endpoint_.protocol().type() == SOCK_DGRAM ? NI_DGRAM : 0;
- boost::system::error_code ec;
- socket_ops::getnameinfo(endpoint_.data(), endpoint_.size(),
- host_name, NI_MAXHOST, service_name, NI_MAXSERV, flags, ec);
- if (ec)
- {
- flags |= NI_NUMERICSERV;
- socket_ops::getnameinfo(endpoint_.data(), endpoint_.size(),
- host_name, NI_MAXHOST, service_name, NI_MAXSERV, flags, ec);
- }
-
- // Invoke the handler and pass the result.
- iterator_type iterator;
- if (!ec)
- iterator = iterator_type::create(endpoint_, host_name, service_name);
- io_service_.post(boost::asio::detail::bind_handler(
- handler_, ec, iterator));
- }
-
- private:
- boost::weak_ptr<void> impl_;
- endpoint_type endpoint_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- Handler handler_;
- };
-
- // Asynchronously resolve an endpoint to a list of entries.
- template <typename Handler>
- void async_resolve(implementation_type& impl, const endpoint_type& endpoint,
- Handler handler)
- {
- if (work_io_service_)
- {
- start_work_thread();
- work_io_service_->post(
- resolve_endpoint_handler<Handler>(
- impl, endpoint, this->get_io_service(), handler));
- }
- }
-
-private:
- // Helper class to run the work io_service in a thread.
- class work_io_service_runner
- {
- public:
- work_io_service_runner(boost::asio::io_service& io_service)
- : io_service_(io_service) {}
- void operator()() { io_service_.run(); }
- private:
- boost::asio::io_service& io_service_;
- };
-
- // Start the work thread if it's not already running.
- void start_work_thread()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!work_thread_)
- {
- work_thread_.reset(new boost::asio::detail::thread(
- work_io_service_runner(*work_io_service_)));
- }
- }
-
- // Mutex to protect access to internal data.
- boost::asio::detail::mutex mutex_;
-
- // Private io_service used for performing asynchronous host resolution.
- boost::scoped_ptr<boost::asio::io_service> work_io_service_;
-
- // Work for the private io_service to perform.
- boost::scoped_ptr<boost::asio::io_service::work> work_;
-
- // Thread used for running the work io_service's run loop.
- boost::scoped_ptr<boost::asio::detail::thread> work_thread_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_RESOLVER_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/scoped_lock.hpp b/3rdParty/Boost/boost/asio/detail/scoped_lock.hpp
deleted file mode 100644
index 1dd2842..0000000
--- a/3rdParty/Boost/boost/asio/detail/scoped_lock.hpp
+++ /dev/null
@@ -1,93 +0,0 @@
-//
-// scoped_lock.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SCOPED_LOCK_HPP
-#define BOOST_ASIO_DETAIL_SCOPED_LOCK_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Helper class to lock and unlock a mutex automatically.
-template <typename Mutex>
-class scoped_lock
- : private noncopyable
-{
-public:
- // Constructor acquires the lock.
- scoped_lock(Mutex& m)
- : mutex_(m)
- {
- mutex_.lock();
- locked_ = true;
- }
-
- // Destructor releases the lock.
- ~scoped_lock()
- {
- if (locked_)
- mutex_.unlock();
- }
-
- // Explicitly acquire the lock.
- void lock()
- {
- if (!locked_)
- {
- mutex_.lock();
- locked_ = true;
- }
- }
-
- // Explicitly release the lock.
- void unlock()
- {
- if (locked_)
- {
- mutex_.unlock();
- locked_ = false;
- }
- }
-
- // Test whether the lock is held.
- bool locked() const
- {
- return locked_;
- }
-
- // Get the underlying mutex.
- Mutex& mutex()
- {
- return mutex_;
- }
-
-private:
- // The underlying mutex.
- Mutex& mutex_;
-
- // Whether the mutex is currently locked or unlocked.
- bool locked_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SCOPED_LOCK_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/select_interrupter.hpp b/3rdParty/Boost/boost/asio/detail/select_interrupter.hpp
deleted file mode 100644
index 8bb952c..0000000
--- a/3rdParty/Boost/boost/asio/detail/select_interrupter.hpp
+++ /dev/null
@@ -1,46 +0,0 @@
-//
-// select_interrupter.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SELECT_INTERRUPTER_HPP
-#define BOOST_ASIO_DETAIL_SELECT_INTERRUPTER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/eventfd_select_interrupter.hpp>
-#include <boost/asio/detail/pipe_select_interrupter.hpp>
-#include <boost/asio/detail/socket_select_interrupter.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-typedef socket_select_interrupter select_interrupter;
-#elif defined(BOOST_ASIO_HAS_EVENTFD)
-typedef eventfd_select_interrupter select_interrupter;
-#else
-typedef pipe_select_interrupter select_interrupter;
-#endif
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SELECT_INTERRUPTER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/select_reactor.hpp b/3rdParty/Boost/boost/asio/detail/select_reactor.hpp
deleted file mode 100644
index 77caf54..0000000
--- a/3rdParty/Boost/boost/asio/detail/select_reactor.hpp
+++ /dev/null
@@ -1,546 +0,0 @@
-//
-// select_reactor.hpp
-// ~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SELECT_REACTOR_HPP
-#define BOOST_ASIO_DETAIL_SELECT_REACTOR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/socket_types.hpp> // Must come before posix_time.
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstddef>
-#include <boost/config.hpp>
-#include <boost/date_time/posix_time/posix_time_types.hpp>
-#include <boost/shared_ptr.hpp>
-#include <vector>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/fd_set_adapter.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/reactor_op_queue.hpp>
-#include <boost/asio/detail/select_interrupter.hpp>
-#include <boost/asio/detail/select_reactor_fwd.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/signal_blocker.hpp>
-#include <boost/asio/detail/socket_ops.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-#include <boost/asio/detail/task_io_service.hpp>
-#include <boost/asio/detail/thread.hpp>
-#include <boost/asio/detail/timer_queue.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <bool Own_Thread>
-class select_reactor
- : public boost::asio::detail::service_base<select_reactor<Own_Thread> >
-{
-public:
- // Per-descriptor data.
- struct per_descriptor_data
- {
- };
-
- // Constructor.
- select_reactor(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- select_reactor<Own_Thread> >(io_service),
- mutex_(),
- select_in_progress_(false),
- interrupter_(),
- read_op_queue_(),
- write_op_queue_(),
- except_op_queue_(),
- pending_cancellations_(),
- stop_thread_(false),
- thread_(0),
- shutdown_(false)
- {
- if (Own_Thread)
- {
- boost::asio::detail::signal_blocker sb;
- thread_ = new boost::asio::detail::thread(
- bind_handler(&select_reactor::call_run_thread, this));
- }
- }
-
- // Destructor.
- ~select_reactor()
- {
- shutdown_service();
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- shutdown_ = true;
- stop_thread_ = true;
- lock.unlock();
-
- if (thread_)
- {
- interrupter_.interrupt();
- thread_->join();
- delete thread_;
- thread_ = 0;
- }
-
- read_op_queue_.destroy_operations();
- write_op_queue_.destroy_operations();
- except_op_queue_.destroy_operations();
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- timer_queues_[i]->destroy_timers();
- timer_queues_.clear();
- }
-
- // Initialise the task, but only if the reactor is not in its own thread.
- void init_task()
- {
- if (!Own_Thread)
- {
- typedef task_io_service<select_reactor<Own_Thread> > task_io_service_type;
- use_service<task_io_service_type>(this->get_io_service()).init_task();
- }
- }
-
- // Register a socket with the reactor. Returns 0 on success, system error
- // code on failure.
- int register_descriptor(socket_type, per_descriptor_data&)
- {
- return 0;
- }
-
- // Start a new read operation. The handler object will be invoked when the
- // given descriptor is ready to be read, or an error has occurred.
- template <typename Handler>
- void start_read_op(socket_type descriptor, per_descriptor_data&,
- Handler handler, bool /*allow_speculative_read*/ = true)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!shutdown_)
- if (read_op_queue_.enqueue_operation(descriptor, handler))
- interrupter_.interrupt();
- }
-
- // Start a new write operation. The handler object will be invoked when the
- // given descriptor is ready to be written, or an error has occurred.
- template <typename Handler>
- void start_write_op(socket_type descriptor, per_descriptor_data&,
- Handler handler, bool /*allow_speculative_write*/ = true)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!shutdown_)
- if (write_op_queue_.enqueue_operation(descriptor, handler))
- interrupter_.interrupt();
- }
-
- // Start a new exception operation. The handler object will be invoked when
- // the given descriptor has exception information, or an error has occurred.
- template <typename Handler>
- void start_except_op(socket_type descriptor,
- per_descriptor_data&, Handler handler)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!shutdown_)
- if (except_op_queue_.enqueue_operation(descriptor, handler))
- interrupter_.interrupt();
- }
-
- // Wrapper for connect handlers to enable the handler object to be placed
- // in both the write and the except operation queues, but ensure that only
- // one of the handlers is called.
- template <typename Handler>
- class connect_handler_wrapper
- {
- public:
- connect_handler_wrapper(socket_type descriptor,
- boost::shared_ptr<bool> completed,
- select_reactor<Own_Thread>& reactor, Handler handler)
- : descriptor_(descriptor),
- completed_(completed),
- reactor_(reactor),
- handler_(handler)
- {
- }
-
- bool perform(boost::system::error_code& ec,
- std::size_t& bytes_transferred)
- {
- // Check whether one of the handlers has already been called. If it has,
- // then we don't want to do anything in this handler.
- if (*completed_)
- {
- completed_.reset(); // Indicate that this handler should not complete.
- return true;
- }
-
- // Cancel the other reactor operation for the connection.
- *completed_ = true;
- reactor_.enqueue_cancel_ops_unlocked(descriptor_);
-
- // Call the contained handler.
- return handler_.perform(ec, bytes_transferred);
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- if (completed_.get())
- handler_.complete(ec, bytes_transferred);
- }
-
- private:
- socket_type descriptor_;
- boost::shared_ptr<bool> completed_;
- select_reactor<Own_Thread>& reactor_;
- Handler handler_;
- };
-
- // Start new write and exception operations. The handler object will be
- // invoked when the given descriptor is ready for writing or has exception
- // information available, or an error has occurred. The handler will be called
- // only once.
- template <typename Handler>
- void start_connect_op(socket_type descriptor,
- per_descriptor_data&, Handler handler)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!shutdown_)
- {
- boost::shared_ptr<bool> completed(new bool(false));
- connect_handler_wrapper<Handler> wrapped_handler(
- descriptor, completed, *this, handler);
- bool interrupt = write_op_queue_.enqueue_operation(
- descriptor, wrapped_handler);
- interrupt = except_op_queue_.enqueue_operation(
- descriptor, wrapped_handler) || interrupt;
- if (interrupt)
- interrupter_.interrupt();
- }
- }
-
- // Cancel all operations associated with the given descriptor. The
- // handlers associated with the descriptor will be invoked with the
- // operation_aborted error.
- void cancel_ops(socket_type descriptor, per_descriptor_data&)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- cancel_ops_unlocked(descriptor);
- }
-
- // Enqueue cancellation of all operations associated with the given
- // descriptor. The handlers associated with the descriptor will be invoked
- // with the operation_aborted error. This function does not acquire the
- // select_reactor's mutex, and so should only be used when the reactor lock is
- // already held.
- void enqueue_cancel_ops_unlocked(socket_type descriptor)
- {
- pending_cancellations_.push_back(descriptor);
- }
-
- // Cancel any operations that are running against the descriptor and remove
- // its registration from the reactor.
- void close_descriptor(socket_type descriptor, per_descriptor_data&)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- cancel_ops_unlocked(descriptor);
- }
-
- // Add a new timer queue to the reactor.
- template <typename Time_Traits>
- void add_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- timer_queues_.push_back(&timer_queue);
- }
-
- // Remove a timer queue from the reactor.
- template <typename Time_Traits>
- void remove_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- if (timer_queues_[i] == &timer_queue)
- {
- timer_queues_.erase(timer_queues_.begin() + i);
- return;
- }
- }
- }
-
- // Schedule a timer in the given timer queue to expire at the specified
- // absolute time. The handler object will be invoked when the timer expires.
- template <typename Time_Traits, typename Handler>
- void schedule_timer(timer_queue<Time_Traits>& timer_queue,
- const typename Time_Traits::time_type& time, Handler handler, void* token)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!shutdown_)
- if (timer_queue.enqueue_timer(time, handler, token))
- interrupter_.interrupt();
- }
-
- // Cancel the timer associated with the given token. Returns the number of
- // handlers that have been posted or dispatched.
- template <typename Time_Traits>
- std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- std::size_t n = timer_queue.cancel_timer(token);
- if (n > 0)
- interrupter_.interrupt();
- return n;
- }
-
-private:
- friend class task_io_service<select_reactor<Own_Thread> >;
-
- // Run select once until interrupted or events are ready to be dispatched.
- void run(bool block)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // Dispatch any operation cancellations that were made while the select
- // loop was not running.
- read_op_queue_.perform_cancellations();
- write_op_queue_.perform_cancellations();
- except_op_queue_.perform_cancellations();
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- timer_queues_[i]->dispatch_cancellations();
-
- // Check if the thread is supposed to stop.
- if (stop_thread_)
- {
- complete_operations_and_timers(lock);
- return;
- }
-
- // We can return immediately if there's no work to do and the reactor is
- // not supposed to block.
- if (!block && read_op_queue_.empty() && write_op_queue_.empty()
- && except_op_queue_.empty() && all_timer_queues_are_empty())
- {
- complete_operations_and_timers(lock);
- return;
- }
-
- // Set up the descriptor sets.
- fd_set_adapter read_fds;
- read_fds.set(interrupter_.read_descriptor());
- read_op_queue_.get_descriptors(read_fds);
- fd_set_adapter write_fds;
- write_op_queue_.get_descriptors(write_fds);
- fd_set_adapter except_fds;
- except_op_queue_.get_descriptors(except_fds);
- socket_type max_fd = read_fds.max_descriptor();
- if (write_fds.max_descriptor() > max_fd)
- max_fd = write_fds.max_descriptor();
- if (except_fds.max_descriptor() > max_fd)
- max_fd = except_fds.max_descriptor();
-
- // Block on the select call without holding the lock so that new
- // operations can be started while the call is executing.
- timeval tv_buf = { 0, 0 };
- timeval* tv = block ? get_timeout(tv_buf) : &tv_buf;
- select_in_progress_ = true;
- lock.unlock();
- boost::system::error_code ec;
- int retval = socket_ops::select(static_cast<int>(max_fd + 1),
- read_fds, write_fds, except_fds, tv, ec);
- lock.lock();
- select_in_progress_ = false;
-
- // Block signals while dispatching operations.
- boost::asio::detail::signal_blocker sb;
-
- // Reset the interrupter.
- if (retval > 0 && read_fds.is_set(interrupter_.read_descriptor()))
- interrupter_.reset();
-
- // Dispatch all ready operations.
- if (retval > 0)
- {
- // Exception operations must be processed first to ensure that any
- // out-of-band data is read before normal data.
- except_op_queue_.perform_operations_for_descriptors(
- except_fds, boost::system::error_code());
- read_op_queue_.perform_operations_for_descriptors(
- read_fds, boost::system::error_code());
- write_op_queue_.perform_operations_for_descriptors(
- write_fds, boost::system::error_code());
- except_op_queue_.perform_cancellations();
- read_op_queue_.perform_cancellations();
- write_op_queue_.perform_cancellations();
- }
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- timer_queues_[i]->dispatch_timers();
- timer_queues_[i]->dispatch_cancellations();
- }
-
- // Issue any pending cancellations.
- for (size_t i = 0; i < pending_cancellations_.size(); ++i)
- cancel_ops_unlocked(pending_cancellations_[i]);
- pending_cancellations_.clear();
-
- complete_operations_and_timers(lock);
- }
-
- // Run the select loop in the thread.
- void run_thread()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- while (!stop_thread_)
- {
- lock.unlock();
- run(true);
- lock.lock();
- }
- }
-
- // Entry point for the select loop thread.
- static void call_run_thread(select_reactor* reactor)
- {
- reactor->run_thread();
- }
-
- // Interrupt the select loop.
- void interrupt()
- {
- interrupter_.interrupt();
- }
-
- // Check if all timer queues are empty.
- bool all_timer_queues_are_empty() const
- {
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- if (!timer_queues_[i]->empty())
- return false;
- return true;
- }
-
- // Get the timeout value for the select call.
- timeval* get_timeout(timeval& tv)
- {
- if (all_timer_queues_are_empty())
- return 0;
-
- // By default we will wait no longer than 5 minutes. This will ensure that
- // any changes to the system clock are detected after no longer than this.
- boost::posix_time::time_duration minimum_wait_duration
- = boost::posix_time::minutes(5);
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- boost::posix_time::time_duration wait_duration
- = timer_queues_[i]->wait_duration();
- if (wait_duration < minimum_wait_duration)
- minimum_wait_duration = wait_duration;
- }
-
- if (minimum_wait_duration > boost::posix_time::time_duration())
- {
- tv.tv_sec = minimum_wait_duration.total_seconds();
- tv.tv_usec = minimum_wait_duration.total_microseconds() % 1000000;
- }
- else
- {
- tv.tv_sec = 0;
- tv.tv_usec = 0;
- }
-
- return &tv;
- }
-
- // Cancel all operations associated with the given descriptor. The do_cancel
- // function of the handler objects will be invoked. This function does not
- // acquire the select_reactor's mutex.
- void cancel_ops_unlocked(socket_type descriptor)
- {
- bool interrupt = read_op_queue_.cancel_operations(descriptor);
- interrupt = write_op_queue_.cancel_operations(descriptor) || interrupt;
- interrupt = except_op_queue_.cancel_operations(descriptor) || interrupt;
- if (interrupt)
- interrupter_.interrupt();
- }
-
- // Clean up operations and timers. We must not hold the lock since the
- // destructors may make calls back into this reactor. We make a copy of the
- // vector of timer queues since the original may be modified while the lock
- // is not held.
- void complete_operations_and_timers(
- boost::asio::detail::mutex::scoped_lock& lock)
- {
- timer_queues_for_cleanup_ = timer_queues_;
- lock.unlock();
- read_op_queue_.complete_operations();
- write_op_queue_.complete_operations();
- except_op_queue_.complete_operations();
- for (std::size_t i = 0; i < timer_queues_for_cleanup_.size(); ++i)
- timer_queues_for_cleanup_[i]->complete_timers();
- }
-
- // Mutex to protect access to internal data.
- boost::asio::detail::mutex mutex_;
-
- // Whether the select loop is currently running or not.
- bool select_in_progress_;
-
- // The interrupter is used to break a blocking select call.
- select_interrupter interrupter_;
-
- // The queue of read operations.
- reactor_op_queue<socket_type> read_op_queue_;
-
- // The queue of write operations.
- reactor_op_queue<socket_type> write_op_queue_;
-
- // The queue of exception operations.
- reactor_op_queue<socket_type> except_op_queue_;
-
- // The timer queues.
- std::vector<timer_queue_base*> timer_queues_;
-
- // A copy of the timer queues, used when cleaning up timers. The copy is
- // stored as a class data member to avoid unnecessary memory allocation.
- std::vector<timer_queue_base*> timer_queues_for_cleanup_;
-
- // The descriptors that are pending cancellation.
- std::vector<socket_type> pending_cancellations_;
-
- // Does the reactor loop thread need to stop.
- bool stop_thread_;
-
- // The thread that is running the reactor loop.
- boost::asio::detail::thread* thread_;
-
- // Whether the service has been shut down.
- bool shutdown_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SELECT_REACTOR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/select_reactor_fwd.hpp b/3rdParty/Boost/boost/asio/detail/select_reactor_fwd.hpp
deleted file mode 100644
index 3bd5d86..0000000
--- a/3rdParty/Boost/boost/asio/detail/select_reactor_fwd.hpp
+++ /dev/null
@@ -1,33 +0,0 @@
-//
-// select_reactor_fwd.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SELECT_REACTOR_FWD_HPP
-#define BOOST_ASIO_DETAIL_SELECT_REACTOR_FWD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <bool Own_Thread>
-class select_reactor;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SELECT_REACTOR_FWD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/service_base.hpp b/3rdParty/Boost/boost/asio/detail/service_base.hpp
deleted file mode 100644
index f01cdaf..0000000
--- a/3rdParty/Boost/boost/asio/detail/service_base.hpp
+++ /dev/null
@@ -1,51 +0,0 @@
-//
-// service_base.hpp
-// ~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SERVICE_BASE_HPP
-#define BOOST_ASIO_DETAIL_SERVICE_BASE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/service_id.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Special service base class to keep classes header-file only.
-template <typename Type>
-class service_base
- : public boost::asio::io_service::service
-{
-public:
- static boost::asio::detail::service_id<Type> id;
-
- // Constructor.
- service_base(boost::asio::io_service& io_service)
- : boost::asio::io_service::service(io_service)
- {
- }
-};
-
-template <typename Type>
-boost::asio::detail::service_id<Type> service_base<Type>::id;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SERVICE_BASE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/service_id.hpp b/3rdParty/Boost/boost/asio/detail/service_id.hpp
deleted file mode 100644
index f249ddf..0000000
--- a/3rdParty/Boost/boost/asio/detail/service_id.hpp
+++ /dev/null
@@ -1,39 +0,0 @@
-//
-// service_id.hpp
-// ~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SERVICE_ID_HPP
-#define BOOST_ASIO_DETAIL_SERVICE_ID_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/io_service.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Special derived service id type to keep classes header-file only.
-template <typename Type>
-class service_id
- : public boost::asio::io_service::id
-{
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SERVICE_ID_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/service_registry.hpp b/3rdParty/Boost/boost/asio/detail/service_registry.hpp
deleted file mode 100644
index 6b25663..0000000
--- a/3rdParty/Boost/boost/asio/detail/service_registry.hpp
+++ /dev/null
@@ -1,228 +0,0 @@
-//
-// service_registry.hpp
-// ~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SERVICE_REGISTRY_HPP
-#define BOOST_ASIO_DETAIL_SERVICE_REGISTRY_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <memory>
-#include <typeinfo>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/service_id.hpp>
-
-#if defined(BOOST_NO_TYPEID)
-# if !defined(BOOST_ASIO_NO_TYPEID)
-# define BOOST_ASIO_NO_TYPEID
-# endif // !defined(BOOST_ASIO_NO_TYPEID)
-#endif // defined(BOOST_NO_TYPEID)
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if defined(__GNUC__)
-# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
-# pragma GCC visibility push (default)
-# endif // (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
-#endif // defined(__GNUC__)
-
-template <typename T>
-class typeid_wrapper {};
-
-#if defined(__GNUC__)
-# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
-# pragma GCC visibility pop
-# endif // (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
-#endif // defined(__GNUC__)
-
-class service_registry
- : private noncopyable
-{
-public:
- // Constructor.
- service_registry(boost::asio::io_service& o)
- : owner_(o),
- first_service_(0)
- {
- }
-
- // Destructor.
- ~service_registry()
- {
- // Shutdown all services. This must be done in a separate loop before the
- // services are destroyed since the destructors of user-defined handler
- // objects may try to access other service objects.
- boost::asio::io_service::service* service = first_service_;
- while (service)
- {
- service->shutdown_service();
- service = service->next_;
- }
-
- // Destroy all services.
- while (first_service_)
- {
- boost::asio::io_service::service* next_service = first_service_->next_;
- delete first_service_;
- first_service_ = next_service;
- }
- }
-
- // Get the service object corresponding to the specified service type. Will
- // create a new service object automatically if no such object already
- // exists. Ownership of the service object is not transferred to the caller.
- template <typename Service>
- Service& use_service()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // First see if there is an existing service object for the given type.
- boost::asio::io_service::service* service = first_service_;
- while (service)
- {
- if (service_id_matches(*service, Service::id))
- return *static_cast<Service*>(service);
- service = service->next_;
- }
-
- // Create a new service object. The service registry's mutex is not locked
- // at this time to allow for nested calls into this function from the new
- // service's constructor.
- lock.unlock();
- std::auto_ptr<Service> new_service(new Service(owner_));
- init_service_id(*new_service, Service::id);
- Service& new_service_ref = *new_service;
- lock.lock();
-
- // Check that nobody else created another service object of the same type
- // while the lock was released.
- service = first_service_;
- while (service)
- {
- if (service_id_matches(*service, Service::id))
- return *static_cast<Service*>(service);
- service = service->next_;
- }
-
- // Service was successfully initialised, pass ownership to registry.
- new_service->next_ = first_service_;
- first_service_ = new_service.release();
-
- return new_service_ref;
- }
-
- // Add a service object. Returns false on error, in which case ownership of
- // the object is retained by the caller.
- template <typename Service>
- bool add_service(Service* new_service)
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // Check if there is an existing service object for the given type.
- boost::asio::io_service::service* service = first_service_;
- while (service)
- {
- if (service_id_matches(*service, Service::id))
- return false;
- service = service->next_;
- }
-
- // Take ownership of the service object.
- init_service_id(*new_service, Service::id);
- new_service->next_ = first_service_;
- first_service_ = new_service;
-
- return true;
- }
-
- // Check whether a service object of the specified type already exists.
- template <typename Service>
- bool has_service() const
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- boost::asio::io_service::service* service = first_service_;
- while (service)
- {
- if (service_id_matches(*service, Service::id))
- return true;
- service = service->next_;
- }
-
- return false;
- }
-
-private:
- // Set a service's id.
- void init_service_id(boost::asio::io_service::service& service,
- const boost::asio::io_service::id& id)
- {
- service.type_info_ = 0;
- service.id_ = &id;
- }
-
-#if !defined(BOOST_ASIO_NO_TYPEID)
- // Set a service's id.
- template <typename Service>
- void init_service_id(boost::asio::io_service::service& service,
- const boost::asio::detail::service_id<Service>& /*id*/)
- {
- service.type_info_ = &typeid(typeid_wrapper<Service>);
- service.id_ = 0;
- }
-#endif // !defined(BOOST_ASIO_NO_TYPEID)
-
- // Check if a service matches the given id.
- static bool service_id_matches(
- const boost::asio::io_service::service& service,
- const boost::asio::io_service::id& id)
- {
- return service.id_ == &id;
- }
-
-#if !defined(BOOST_ASIO_NO_TYPEID)
- // Check if a service matches the given id.
- template <typename Service>
- static bool service_id_matches(
- const boost::asio::io_service::service& service,
- const boost::asio::detail::service_id<Service>& /*id*/)
- {
- return service.type_info_ != 0
- && *service.type_info_ == typeid(typeid_wrapper<Service>);
- }
-#endif // !defined(BOOST_ASIO_NO_TYPEID)
-
- // Mutex to protect access to internal data.
- mutable boost::asio::detail::mutex mutex_;
-
- // The owner of this service registry and the services it contains.
- boost::asio::io_service& owner_;
-
- // The first service in the list of contained services.
- boost::asio::io_service::service* first_service_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SERVICE_REGISTRY_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/service_registry_fwd.hpp b/3rdParty/Boost/boost/asio/detail/service_registry_fwd.hpp
deleted file mode 100644
index e32647b..0000000
--- a/3rdParty/Boost/boost/asio/detail/service_registry_fwd.hpp
+++ /dev/null
@@ -1,32 +0,0 @@
-//
-// service_registry_fwd.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SERVICE_REGISTRY_FWD_HPP
-#define BOOST_ASIO_DETAIL_SERVICE_REGISTRY_FWD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class service_registry;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SERVICE_REGISTRY_FWD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/signal_blocker.hpp b/3rdParty/Boost/boost/asio/detail/signal_blocker.hpp
deleted file mode 100644
index a770549..0000000
--- a/3rdParty/Boost/boost/asio/detail/signal_blocker.hpp
+++ /dev/null
@@ -1,52 +0,0 @@
-//
-// signal_blocker.hpp
-// ~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SIGNAL_BLOCKER_HPP
-#define BOOST_ASIO_DETAIL_SIGNAL_BLOCKER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-# include <boost/asio/detail/null_signal_blocker.hpp>
-#elif defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-# include <boost/asio/detail/win_signal_blocker.hpp>
-#elif defined(BOOST_HAS_PTHREADS)
-# include <boost/asio/detail/posix_signal_blocker.hpp>
-#else
-# error Only Windows and POSIX are supported!
-#endif
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if !defined(BOOST_HAS_THREADS)
-typedef null_signal_blocker signal_blocker;
-#elif defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-typedef win_signal_blocker signal_blocker;
-#elif defined(BOOST_HAS_PTHREADS)
-typedef posix_signal_blocker signal_blocker;
-#endif
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SIGNAL_BLOCKER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/signal_init.hpp b/3rdParty/Boost/boost/asio/detail/signal_init.hpp
deleted file mode 100644
index e5a3d37..0000000
--- a/3rdParty/Boost/boost/asio/detail/signal_init.hpp
+++ /dev/null
@@ -1,53 +0,0 @@
-//
-// signal_init.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SIGNAL_INIT_HPP
-#define BOOST_ASIO_DETAIL_SIGNAL_INIT_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <csignal>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <int Signal = SIGPIPE>
-class signal_init
-{
-public:
- // Constructor.
- signal_init()
- {
- std::signal(Signal, SIG_IGN);
- }
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SIGNAL_INIT_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/socket_holder.hpp b/3rdParty/Boost/boost/asio/detail/socket_holder.hpp
deleted file mode 100644
index be144a6..0000000
--- a/3rdParty/Boost/boost/asio/detail/socket_holder.hpp
+++ /dev/null
@@ -1,97 +0,0 @@
-//
-// socket_holder.hpp
-// ~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SOCKET_HOLDER_HPP
-#define BOOST_ASIO_DETAIL_SOCKET_HOLDER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/socket_ops.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Implement the resource acquisition is initialisation idiom for sockets.
-class socket_holder
- : private noncopyable
-{
-public:
- // Construct as an uninitialised socket.
- socket_holder()
- : socket_(invalid_socket)
- {
- }
-
- // Construct to take ownership of the specified socket.
- explicit socket_holder(socket_type s)
- : socket_(s)
- {
- }
-
- // Destructor.
- ~socket_holder()
- {
- if (socket_ != invalid_socket)
- {
- boost::system::error_code ec;
- socket_ops::close(socket_, ec);
- }
- }
-
- // Get the underlying socket.
- socket_type get() const
- {
- return socket_;
- }
-
- // Reset to an uninitialised socket.
- void reset()
- {
- if (socket_ != invalid_socket)
- {
- boost::system::error_code ec;
- socket_ops::close(socket_, ec);
- socket_ = invalid_socket;
- }
- }
-
- // Reset to take ownership of the specified socket.
- void reset(socket_type s)
- {
- reset();
- socket_ = s;
- }
-
- // Release ownership of the socket.
- socket_type release()
- {
- socket_type tmp = socket_;
- socket_ = invalid_socket;
- return tmp;
- }
-
-private:
- // The underlying socket.
- socket_type socket_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SOCKET_HOLDER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/socket_ops.hpp b/3rdParty/Boost/boost/asio/detail/socket_ops.hpp
deleted file mode 100644
index 4969017..0000000
--- a/3rdParty/Boost/boost/asio/detail/socket_ops.hpp
+++ /dev/null
@@ -1,1913 +0,0 @@
-//
-// socket_ops.hpp
-// ~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SOCKET_OPS_HPP
-#define BOOST_ASIO_DETAIL_SOCKET_OPS_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/assert.hpp>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include <cerrno>
-#include <boost/detail/workaround.hpp>
-#include <new>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-namespace socket_ops {
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-struct msghdr { int msg_namelen; };
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-#if defined(__hpux)
-// HP-UX doesn't declare these functions extern "C", so they are declared again
-// here to avoid linker errors about undefined symbols.
-extern "C" char* if_indextoname(unsigned int, char*);
-extern "C" unsigned int if_nametoindex(const char*);
-#endif // defined(__hpux)
-
-inline void clear_error(boost::system::error_code& ec)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- WSASetLastError(0);
-#else
- errno = 0;
-#endif
- ec = boost::system::error_code();
-}
-
-template <typename ReturnType>
-inline ReturnType error_wrapper(ReturnType return_value,
- boost::system::error_code& ec)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- ec = boost::system::error_code(WSAGetLastError(),
- boost::asio::error::get_system_category());
-#else
- ec = boost::system::error_code(errno,
- boost::asio::error::get_system_category());
-#endif
- return return_value;
-}
-
-template <typename SockLenType>
-inline socket_type call_accept(SockLenType msghdr::*,
- socket_type s, socket_addr_type* addr, std::size_t* addrlen)
-{
- SockLenType tmp_addrlen = addrlen ? (SockLenType)*addrlen : 0;
- socket_type result = ::accept(s, addr, addrlen ? &tmp_addrlen : 0);
- if (addrlen)
- *addrlen = (std::size_t)tmp_addrlen;
- return result;
-}
-
-inline socket_type accept(socket_type s, socket_addr_type* addr,
- std::size_t* addrlen, boost::system::error_code& ec)
-{
- clear_error(ec);
-
- socket_type new_s = error_wrapper(call_accept(
- &msghdr::msg_namelen, s, addr, addrlen), ec);
- if (new_s == invalid_socket)
- return new_s;
-
-#if defined(__MACH__) && defined(__APPLE__) || defined(__FreeBSD__)
- int optval = 1;
- int result = error_wrapper(::setsockopt(new_s,
- SOL_SOCKET, SO_NOSIGPIPE, &optval, sizeof(optval)), ec);
- if (result != 0)
- {
- ::close(new_s);
- return invalid_socket;
- }
-#endif
-
- clear_error(ec);
- return new_s;
-}
-
-template <typename SockLenType>
-inline int call_bind(SockLenType msghdr::*,
- socket_type s, const socket_addr_type* addr, std::size_t addrlen)
-{
- return ::bind(s, addr, (SockLenType)addrlen);
-}
-
-inline int bind(socket_type s, const socket_addr_type* addr,
- std::size_t addrlen, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(call_bind(
- &msghdr::msg_namelen, s, addr, addrlen), ec);
- if (result == 0)
- clear_error(ec);
- return result;
-}
-
-inline int close(socket_type s, boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- int result = error_wrapper(::closesocket(s), ec);
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- int result = error_wrapper(::close(s), ec);
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- if (result == 0)
- clear_error(ec);
- return result;
-}
-
-inline int shutdown(socket_type s, int what, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::shutdown(s, what), ec);
- if (result == 0)
- clear_error(ec);
- return result;
-}
-
-template <typename SockLenType>
-inline int call_connect(SockLenType msghdr::*,
- socket_type s, const socket_addr_type* addr, std::size_t addrlen)
-{
- return ::connect(s, addr, (SockLenType)addrlen);
-}
-
-inline int connect(socket_type s, const socket_addr_type* addr,
- std::size_t addrlen, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(call_connect(
- &msghdr::msg_namelen, s, addr, addrlen), ec);
- if (result == 0)
- clear_error(ec);
- return result;
-}
-
-inline int socketpair(int af, int type, int protocol,
- socket_type sv[2], boost::system::error_code& ec)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- (void)(af);
- (void)(type);
- (void)(protocol);
- (void)(sv);
- ec = boost::asio::error::operation_not_supported;
- return -1;
-#else
- clear_error(ec);
- int result = error_wrapper(::socketpair(af, type, protocol, sv), ec);
- if (result == 0)
- clear_error(ec);
- return result;
-#endif
-}
-
-inline int listen(socket_type s, int backlog, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::listen(s, backlog), ec);
- if (result == 0)
- clear_error(ec);
- return result;
-}
-
-inline void init_buf_iov_base(void*& base, void* addr)
-{
- base = addr;
-}
-
-template <typename T>
-inline void init_buf_iov_base(T& base, void* addr)
-{
- base = static_cast<T>(addr);
-}
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-typedef WSABUF buf;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-typedef iovec buf;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-inline void init_buf(buf& b, void* data, size_t size)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- b.buf = static_cast<char*>(data);
- b.len = static_cast<u_long>(size);
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- init_buf_iov_base(b.iov_base, data);
- b.iov_len = size;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline void init_buf(buf& b, const void* data, size_t size)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- b.buf = static_cast<char*>(const_cast<void*>(data));
- b.len = static_cast<u_long>(size);
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- init_buf_iov_base(b.iov_base, const_cast<void*>(data));
- b.iov_len = size;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline void init_msghdr_msg_name(void*& name, socket_addr_type* addr)
-{
- name = addr;
-}
-
-inline void init_msghdr_msg_name(void*& name, const socket_addr_type* addr)
-{
- name = const_cast<socket_addr_type*>(addr);
-}
-
-template <typename T>
-inline void init_msghdr_msg_name(T& name, socket_addr_type* addr)
-{
- name = reinterpret_cast<T>(addr);
-}
-
-template <typename T>
-inline void init_msghdr_msg_name(T& name, const socket_addr_type* addr)
-{
- name = reinterpret_cast<T>(const_cast<socket_addr_type*>(addr));
-}
-
-inline int recv(socket_type s, buf* bufs, size_t count, int flags,
- boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- // Receive some data.
- DWORD recv_buf_count = static_cast<DWORD>(count);
- DWORD bytes_transferred = 0;
- DWORD recv_flags = flags;
- int result = error_wrapper(::WSARecv(s, bufs,
- recv_buf_count, &bytes_transferred, &recv_flags, 0, 0), ec);
- if (result != 0)
- return -1;
- clear_error(ec);
- return bytes_transferred;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- msghdr msg = msghdr();
- msg.msg_iov = bufs;
- msg.msg_iovlen = count;
- int result = error_wrapper(::recvmsg(s, &msg, flags), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline int recvfrom(socket_type s, buf* bufs, size_t count, int flags,
- socket_addr_type* addr, std::size_t* addrlen,
- boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- // Receive some data.
- DWORD recv_buf_count = static_cast<DWORD>(count);
- DWORD bytes_transferred = 0;
- DWORD recv_flags = flags;
- int tmp_addrlen = (int)*addrlen;
- int result = error_wrapper(::WSARecvFrom(s, bufs, recv_buf_count,
- &bytes_transferred, &recv_flags, addr, &tmp_addrlen, 0, 0), ec);
- *addrlen = (std::size_t)tmp_addrlen;
- if (result != 0)
- return -1;
- clear_error(ec);
- return bytes_transferred;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- msghdr msg = msghdr();
- init_msghdr_msg_name(msg.msg_name, addr);
- msg.msg_namelen = *addrlen;
- msg.msg_iov = bufs;
- msg.msg_iovlen = count;
- int result = error_wrapper(::recvmsg(s, &msg, flags), ec);
- *addrlen = msg.msg_namelen;
- if (result >= 0)
- clear_error(ec);
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline int send(socket_type s, const buf* bufs, size_t count, int flags,
- boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- // Send the data.
- DWORD send_buf_count = static_cast<DWORD>(count);
- DWORD bytes_transferred = 0;
- DWORD send_flags = flags;
- int result = error_wrapper(::WSASend(s, const_cast<buf*>(bufs),
- send_buf_count, &bytes_transferred, send_flags, 0, 0), ec);
- if (result != 0)
- return -1;
- clear_error(ec);
- return bytes_transferred;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- msghdr msg = msghdr();
- msg.msg_iov = const_cast<buf*>(bufs);
- msg.msg_iovlen = count;
-#if defined(__linux__)
- flags |= MSG_NOSIGNAL;
-#endif // defined(__linux__)
- int result = error_wrapper(::sendmsg(s, &msg, flags), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline int sendto(socket_type s, const buf* bufs, size_t count, int flags,
- const socket_addr_type* addr, std::size_t addrlen,
- boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- // Send the data.
- DWORD send_buf_count = static_cast<DWORD>(count);
- DWORD bytes_transferred = 0;
- int result = error_wrapper(::WSASendTo(s, const_cast<buf*>(bufs),
- send_buf_count, &bytes_transferred, flags, addr,
- static_cast<int>(addrlen), 0, 0), ec);
- if (result != 0)
- return -1;
- clear_error(ec);
- return bytes_transferred;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- msghdr msg = msghdr();
- init_msghdr_msg_name(msg.msg_name, addr);
- msg.msg_namelen = addrlen;
- msg.msg_iov = const_cast<buf*>(bufs);
- msg.msg_iovlen = count;
-#if defined(__linux__)
- flags |= MSG_NOSIGNAL;
-#endif // defined(__linux__)
- int result = error_wrapper(::sendmsg(s, &msg, flags), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline socket_type socket(int af, int type, int protocol,
- boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- socket_type s = error_wrapper(::WSASocket(af, type, protocol, 0, 0,
- WSA_FLAG_OVERLAPPED), ec);
- if (s == invalid_socket)
- return s;
-
- if (af == AF_INET6)
- {
- // Try to enable the POSIX default behaviour of having IPV6_V6ONLY set to
- // false. This will only succeed on Windows Vista and later versions of
- // Windows, where a dual-stack IPv4/v6 implementation is available.
- DWORD optval = 0;
- ::setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
- reinterpret_cast<const char*>(&optval), sizeof(optval));
- }
-
- clear_error(ec);
-
- return s;
-#elif defined(__MACH__) && defined(__APPLE__) || defined(__FreeBSD__)
- socket_type s = error_wrapper(::socket(af, type, protocol), ec);
- if (s == invalid_socket)
- return s;
-
- int optval = 1;
- int result = error_wrapper(::setsockopt(s,
- SOL_SOCKET, SO_NOSIGPIPE, &optval, sizeof(optval)), ec);
- if (result != 0)
- {
- ::close(s);
- return invalid_socket;
- }
-
- return s;
-#else
- int s = error_wrapper(::socket(af, type, protocol), ec);
- if (s >= 0)
- clear_error(ec);
- return s;
-#endif
-}
-
-template <typename SockLenType>
-inline int call_setsockopt(SockLenType msghdr::*,
- socket_type s, int level, int optname,
- const void* optval, std::size_t optlen)
-{
- return ::setsockopt(s, level, optname,
- (const char*)optval, (SockLenType)optlen);
-}
-
-inline int setsockopt(socket_type s, int level, int optname,
- const void* optval, std::size_t optlen, boost::system::error_code& ec)
-{
- if (level == custom_socket_option_level && optname == always_fail_option)
- {
- ec = boost::asio::error::invalid_argument;
- return -1;
- }
-
-#if defined(__BORLANDC__)
- // Mysteriously, using the getsockopt and setsockopt functions directly with
- // Borland C++ results in incorrect values being set and read. The bug can be
- // worked around by using function addresses resolved with GetProcAddress.
- if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32"))
- {
- typedef int (WSAAPI *sso_t)(SOCKET, int, int, const char*, int);
- if (sso_t sso = (sso_t)::GetProcAddress(winsock_module, "setsockopt"))
- {
- clear_error(ec);
- return error_wrapper(sso(s, level, optname,
- reinterpret_cast<const char*>(optval),
- static_cast<int>(optlen)), ec);
- }
- }
- ec = boost::asio::error::fault;
- return -1;
-#else // defined(__BORLANDC__)
- clear_error(ec);
- int result = error_wrapper(call_setsockopt(&msghdr::msg_namelen,
- s, level, optname, optval, optlen), ec);
- if (result == 0)
- clear_error(ec);
- return result;
-#endif // defined(__BORLANDC__)
-}
-
-template <typename SockLenType>
-inline int call_getsockopt(SockLenType msghdr::*,
- socket_type s, int level, int optname,
- void* optval, std::size_t* optlen)
-{
- SockLenType tmp_optlen = (SockLenType)*optlen;
- int result = ::getsockopt(s, level, optname, (char*)optval, &tmp_optlen);
- *optlen = (std::size_t)tmp_optlen;
- return result;
-}
-
-inline int getsockopt(socket_type s, int level, int optname, void* optval,
- size_t* optlen, boost::system::error_code& ec)
-{
- if (level == custom_socket_option_level && optname == always_fail_option)
- {
- ec = boost::asio::error::invalid_argument;
- return -1;
- }
-
-#if defined(__BORLANDC__)
- // Mysteriously, using the getsockopt and setsockopt functions directly with
- // Borland C++ results in incorrect values being set and read. The bug can be
- // worked around by using function addresses resolved with GetProcAddress.
- if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32"))
- {
- typedef int (WSAAPI *gso_t)(SOCKET, int, int, char*, int*);
- if (gso_t gso = (gso_t)::GetProcAddress(winsock_module, "getsockopt"))
- {
- clear_error(ec);
- int tmp_optlen = static_cast<int>(*optlen);
- int result = error_wrapper(gso(s, level, optname,
- reinterpret_cast<char*>(optval), &tmp_optlen), ec);
- *optlen = static_cast<size_t>(tmp_optlen);
- if (result != 0 && level == IPPROTO_IPV6 && optname == IPV6_V6ONLY
- && ec.value() == WSAENOPROTOOPT && *optlen == sizeof(DWORD))
- {
- // Dual-stack IPv4/v6 sockets, and the IPV6_V6ONLY socket option, are
- // only supported on Windows Vista and later. To simplify program logic
- // we will fake success of getting this option and specify that the
- // value is non-zero (i.e. true). This corresponds to the behavior of
- // IPv6 sockets on Windows platforms pre-Vista.
- *static_cast<DWORD*>(optval) = 1;
- clear_error(ec);
- }
- return result;
- }
- }
- ec = boost::asio::error::fault;
- return -1;
-#elif defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- clear_error(ec);
- int result = error_wrapper(call_getsockopt(&msghdr::msg_namelen,
- s, level, optname, optval, optlen), ec);
- if (result != 0 && level == IPPROTO_IPV6 && optname == IPV6_V6ONLY
- && ec.value() == WSAENOPROTOOPT && *optlen == sizeof(DWORD))
- {
- // Dual-stack IPv4/v6 sockets, and the IPV6_V6ONLY socket option, are only
- // supported on Windows Vista and later. To simplify program logic we will
- // fake success of getting this option and specify that the value is
- // non-zero (i.e. true). This corresponds to the behavior of IPv6 sockets
- // on Windows platforms pre-Vista.
- *static_cast<DWORD*>(optval) = 1;
- clear_error(ec);
- }
- if (result == 0)
- clear_error(ec);
- return result;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- clear_error(ec);
- int result = error_wrapper(call_getsockopt(&msghdr::msg_namelen,
- s, level, optname, optval, optlen), ec);
-#if defined(__linux__)
- if (result == 0 && level == SOL_SOCKET && *optlen == sizeof(int)
- && (optname == SO_SNDBUF || optname == SO_RCVBUF))
- {
- // On Linux, setting SO_SNDBUF or SO_RCVBUF to N actually causes the kernel
- // to set the buffer size to N*2. Linux puts additional stuff into the
- // buffers so that only about half is actually available to the application.
- // The retrieved value is divided by 2 here to make it appear as though the
- // correct value has been set.
- *static_cast<int*>(optval) /= 2;
- }
-#endif // defined(__linux__)
- if (result == 0)
- clear_error(ec);
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-template <typename SockLenType>
-inline int call_getpeername(SockLenType msghdr::*,
- socket_type s, socket_addr_type* addr, std::size_t* addrlen)
-{
- SockLenType tmp_addrlen = (SockLenType)*addrlen;
- int result = ::getpeername(s, addr, &tmp_addrlen);
- *addrlen = (std::size_t)tmp_addrlen;
- return result;
-}
-
-inline int getpeername(socket_type s, socket_addr_type* addr,
- std::size_t* addrlen, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(call_getpeername(
- &msghdr::msg_namelen, s, addr, addrlen), ec);
- if (result == 0)
- clear_error(ec);
- return result;
-}
-
-template <typename SockLenType>
-inline int call_getsockname(SockLenType msghdr::*,
- socket_type s, socket_addr_type* addr, std::size_t* addrlen)
-{
- SockLenType tmp_addrlen = (SockLenType)*addrlen;
- int result = ::getsockname(s, addr, &tmp_addrlen);
- *addrlen = (std::size_t)tmp_addrlen;
- return result;
-}
-
-inline int getsockname(socket_type s, socket_addr_type* addr,
- std::size_t* addrlen, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(call_getsockname(
- &msghdr::msg_namelen, s, addr, addrlen), ec);
- if (result == 0)
- clear_error(ec);
- return result;
-}
-
-inline int ioctl(socket_type s, long cmd, ioctl_arg_type* arg,
- boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- int result = error_wrapper(::ioctlsocket(s, cmd, arg), ec);
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- int result = error_wrapper(::ioctl(s, cmd, arg), ec);
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- if (result >= 0)
- clear_error(ec);
- return result;
-}
-
-inline int select(int nfds, fd_set* readfds, fd_set* writefds,
- fd_set* exceptfds, timeval* timeout, boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- if (!readfds && !writefds && !exceptfds && timeout)
- {
- DWORD milliseconds = timeout->tv_sec * 1000 + timeout->tv_usec / 1000;
- if (milliseconds == 0)
- milliseconds = 1; // Force context switch.
- ::Sleep(milliseconds);
- ec = boost::system::error_code();
- return 0;
- }
-
- // The select() call allows timeout values measured in microseconds, but the
- // system clock (as wrapped by boost::posix_time::microsec_clock) typically
- // has a resolution of 10 milliseconds. This can lead to a spinning select
- // reactor, meaning increased CPU usage, when waiting for the earliest
- // scheduled timeout if it's less than 10 milliseconds away. To avoid a tight
- // spin we'll use a minimum timeout of 1 millisecond.
- if (timeout && timeout->tv_sec == 0
- && timeout->tv_usec > 0 && timeout->tv_usec < 1000)
- timeout->tv_usec = 1000;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-#if defined(__hpux) && defined(__HP_aCC)
- timespec ts;
- ts.tv_sec = timeout ? timeout->tv_sec : 0;
- ts.tv_nsec = timeout ? timeout->tv_usec * 1000 : 0;
- return error_wrapper(::pselect(nfds, readfds,
- writefds, exceptfds, timeout ? &ts : 0, 0), ec);
-#else
- int result = error_wrapper(::select(nfds, readfds,
- writefds, exceptfds, timeout), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#endif
-}
-
-inline int poll_read(socket_type s, boost::system::error_code& ec)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- FD_SET fds;
- FD_ZERO(&fds);
- FD_SET(s, &fds);
- clear_error(ec);
- int result = error_wrapper(::select(s, &fds, 0, 0, 0), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- pollfd fds;
- fds.fd = s;
- fds.events = POLLIN;
- fds.revents = 0;
- clear_error(ec);
- int result = error_wrapper(::poll(&fds, 1, -1), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline int poll_write(socket_type s, boost::system::error_code& ec)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- FD_SET fds;
- FD_ZERO(&fds);
- FD_SET(s, &fds);
- clear_error(ec);
- int result = error_wrapper(::select(s, 0, &fds, 0, 0), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- pollfd fds;
- fds.fd = s;
- fds.events = POLLOUT;
- fds.revents = 0;
- clear_error(ec);
- int result = error_wrapper(::poll(&fds, 1, -1), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline int poll_connect(socket_type s, boost::system::error_code& ec)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- FD_SET write_fds;
- FD_ZERO(&write_fds);
- FD_SET(s, &write_fds);
- FD_SET except_fds;
- FD_ZERO(&except_fds);
- FD_SET(s, &except_fds);
- clear_error(ec);
- int result = error_wrapper(::select(s, 0, &write_fds, &except_fds, 0), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- pollfd fds;
- fds.fd = s;
- fds.events = POLLOUT;
- fds.revents = 0;
- clear_error(ec);
- int result = error_wrapper(::poll(&fds, 1, -1), ec);
- if (result >= 0)
- clear_error(ec);
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline const char* inet_ntop(int af, const void* src, char* dest, size_t length,
- unsigned long scope_id, boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- using namespace std; // For memcpy.
-
- if (af != AF_INET && af != AF_INET6)
- {
- ec = boost::asio::error::address_family_not_supported;
- return 0;
- }
-
- union
- {
- socket_addr_type base;
- sockaddr_storage_type storage;
- sockaddr_in4_type v4;
- sockaddr_in6_type v6;
- } address;
- DWORD address_length;
- if (af == AF_INET)
- {
- address_length = sizeof(sockaddr_in4_type);
- address.v4.sin_family = AF_INET;
- address.v4.sin_port = 0;
- memcpy(&address.v4.sin_addr, src, sizeof(in4_addr_type));
- }
- else // AF_INET6
- {
- address_length = sizeof(sockaddr_in6_type);
- address.v6.sin6_family = AF_INET6;
- address.v6.sin6_port = 0;
- address.v6.sin6_flowinfo = 0;
- address.v6.sin6_scope_id = scope_id;
- memcpy(&address.v6.sin6_addr, src, sizeof(in6_addr_type));
- }
-
- DWORD string_length = static_cast<DWORD>(length);
-#if defined(BOOST_NO_ANSI_APIS)
- LPWSTR string_buffer = (LPWSTR)_alloca(length * sizeof(WCHAR));
- int result = error_wrapper(::WSAAddressToStringW(&address.base,
- address_length, 0, string_buffer, &string_length), ec);
- ::WideCharToMultiByte(CP_ACP, 0, string_buffer, -1, dest, length, 0, 0);
-#else
- int result = error_wrapper(::WSAAddressToStringA(
- &address.base, address_length, 0, dest, &string_length), ec);
-#endif
-
- // Windows may set error code on success.
- if (result != socket_error_retval)
- clear_error(ec);
-
- // Windows may not set an error code on failure.
- else if (result == socket_error_retval && !ec)
- ec = boost::asio::error::invalid_argument;
-
- return result == socket_error_retval ? 0 : dest;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- const char* result = error_wrapper(::inet_ntop(af, src, dest, length), ec);
- if (result == 0 && !ec)
- ec = boost::asio::error::invalid_argument;
- if (result != 0 && af == AF_INET6 && scope_id != 0)
- {
- using namespace std; // For strcat and sprintf.
- char if_name[IF_NAMESIZE + 1] = "%";
- const in6_addr_type* ipv6_address = static_cast<const in6_addr_type*>(src);
- bool is_link_local = IN6_IS_ADDR_LINKLOCAL(ipv6_address);
- if (!is_link_local || if_indextoname(scope_id, if_name + 1) == 0)
- sprintf(if_name + 1, "%lu", scope_id);
- strcat(dest, if_name);
- }
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline int inet_pton(int af, const char* src, void* dest,
- unsigned long* scope_id, boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- using namespace std; // For memcpy and strcmp.
-
- if (af != AF_INET && af != AF_INET6)
- {
- ec = boost::asio::error::address_family_not_supported;
- return -1;
- }
-
- union
- {
- socket_addr_type base;
- sockaddr_storage_type storage;
- sockaddr_in4_type v4;
- sockaddr_in6_type v6;
- } address;
- int address_length = sizeof(sockaddr_storage_type);
-#if defined(BOOST_NO_ANSI_APIS)
- int num_wide_chars = strlen(src) + 1;
- LPWSTR wide_buffer = (LPWSTR)_alloca(num_wide_chars * sizeof(WCHAR));
- ::MultiByteToWideChar(CP_ACP, 0, src, -1, wide_buffer, num_wide_chars);
- int result = error_wrapper(::WSAStringToAddressW(
- wide_buffer, af, 0, &address.base, &address_length), ec);
-#else
- int result = error_wrapper(::WSAStringToAddressA(
- const_cast<char*>(src), af, 0, &address.base, &address_length), ec);
-#endif
-
- if (af == AF_INET)
- {
- if (result != socket_error_retval)
- {
- memcpy(dest, &address.v4.sin_addr, sizeof(in4_addr_type));
- clear_error(ec);
- }
- else if (strcmp(src, "255.255.255.255") == 0)
- {
- static_cast<in4_addr_type*>(dest)->s_addr = INADDR_NONE;
- clear_error(ec);
- }
- }
- else // AF_INET6
- {
- if (result != socket_error_retval)
- {
- memcpy(dest, &address.v6.sin6_addr, sizeof(in6_addr_type));
- if (scope_id)
- *scope_id = address.v6.sin6_scope_id;
- clear_error(ec);
- }
- }
-
- // Windows may not set an error code on failure.
- if (result == socket_error_retval && !ec)
- ec = boost::asio::error::invalid_argument;
-
- if (result != socket_error_retval)
- clear_error(ec);
-
- return result == socket_error_retval ? -1 : 1;
-#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- int result = error_wrapper(::inet_pton(af, src, dest), ec);
- if (result <= 0 && !ec)
- ec = boost::asio::error::invalid_argument;
- if (result > 0 && af == AF_INET6 && scope_id)
- {
- using namespace std; // For strchr and atoi.
- *scope_id = 0;
- if (const char* if_name = strchr(src, '%'))
- {
- in6_addr_type* ipv6_address = static_cast<in6_addr_type*>(dest);
- bool is_link_local = IN6_IS_ADDR_LINKLOCAL(ipv6_address);
- if (is_link_local)
- *scope_id = if_nametoindex(if_name + 1);
- if (*scope_id == 0)
- *scope_id = atoi(if_name + 1);
- }
- }
- return result;
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-}
-
-inline int gethostname(char* name, int namelen, boost::system::error_code& ec)
-{
- clear_error(ec);
- int result = error_wrapper(::gethostname(name, namelen), ec);
-#if defined(BOOST_WINDOWS)
- if (result == 0)
- clear_error(ec);
-#endif
- return result;
-}
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) \
- || defined(__MACH__) && defined(__APPLE__)
-
-// The following functions are only needed for emulation of getaddrinfo and
-// getnameinfo.
-
-inline boost::system::error_code translate_netdb_error(int error)
-{
- switch (error)
- {
- case 0:
- return boost::system::error_code();
- case HOST_NOT_FOUND:
- return boost::asio::error::host_not_found;
- case TRY_AGAIN:
- return boost::asio::error::host_not_found_try_again;
- case NO_RECOVERY:
- return boost::asio::error::no_recovery;
- case NO_DATA:
- return boost::asio::error::no_data;
- default:
- BOOST_ASSERT(false);
- return boost::asio::error::invalid_argument;
- }
-}
-
-inline hostent* gethostbyaddr(const char* addr, int length, int af,
- hostent* result, char* buffer, int buflength, boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- (void)(buffer);
- (void)(buflength);
- hostent* retval = error_wrapper(::gethostbyaddr(addr, length, af), ec);
- if (!retval)
- return 0;
- clear_error(ec);
- *result = *retval;
- return retval;
-#elif defined(__sun) || defined(__QNX__)
- int error = 0;
- hostent* retval = error_wrapper(::gethostbyaddr_r(addr, length, af, result,
- buffer, buflength, &error), ec);
- if (error)
- ec = translate_netdb_error(error);
- return retval;
-#elif defined(__MACH__) && defined(__APPLE__)
- (void)(buffer);
- (void)(buflength);
- int error = 0;
- hostent* retval = error_wrapper(::getipnodebyaddr(
- addr, length, af, &error), ec);
- if (error)
- ec = translate_netdb_error(error);
- if (!retval)
- return 0;
- *result = *retval;
- return retval;
-#else
- hostent* retval = 0;
- int error = 0;
- error_wrapper(::gethostbyaddr_r(addr, length, af, result, buffer,
- buflength, &retval, &error), ec);
- if (error)
- ec = translate_netdb_error(error);
- return retval;
-#endif
-}
-
-inline hostent* gethostbyname(const char* name, int af, struct hostent* result,
- char* buffer, int buflength, int ai_flags, boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- (void)(buffer);
- (void)(buflength);
- (void)(ai_flags);
- if (af != AF_INET)
- {
- ec = boost::asio::error::address_family_not_supported;
- return 0;
- }
- hostent* retval = error_wrapper(::gethostbyname(name), ec);
- if (!retval)
- return 0;
- clear_error(ec);
- *result = *retval;
- return result;
-#elif defined(__sun) || defined(__QNX__)
- (void)(ai_flags);
- if (af != AF_INET)
- {
- ec = boost::asio::error::address_family_not_supported;
- return 0;
- }
- int error = 0;
- hostent* retval = error_wrapper(::gethostbyname_r(name, result, buffer,
- buflength, &error), ec);
- if (error)
- ec = translate_netdb_error(error);
- return retval;
-#elif defined(__MACH__) && defined(__APPLE__)
- (void)(buffer);
- (void)(buflength);
- int error = 0;
- hostent* retval = error_wrapper(::getipnodebyname(
- name, af, ai_flags, &error), ec);
- if (error)
- ec = translate_netdb_error(error);
- if (!retval)
- return 0;
- *result = *retval;
- return retval;
-#else
- (void)(ai_flags);
- if (af != AF_INET)
- {
- ec = boost::asio::error::address_family_not_supported;
- return 0;
- }
- hostent* retval = 0;
- int error = 0;
- error_wrapper(::gethostbyname_r(name, result,
- buffer, buflength, &retval, &error), ec);
- if (error)
- ec = translate_netdb_error(error);
- return retval;
-#endif
-}
-
-inline void freehostent(hostent* h)
-{
-#if defined(__MACH__) && defined(__APPLE__)
- if (h)
- ::freehostent(h);
-#else
- (void)(h);
-#endif
-}
-
-// Emulation of getaddrinfo based on implementation in:
-// Stevens, W. R., UNIX Network Programming Vol. 1, 2nd Ed., Prentice-Hall 1998.
-
-struct gai_search
-{
- const char* host;
- int family;
-};
-
-inline int gai_nsearch(const char* host,
- const addrinfo_type* hints, gai_search (&search)[2])
-{
- int search_count = 0;
- if (host == 0 || host[0] == '\0')
- {
- if (hints->ai_flags & AI_PASSIVE)
- {
- // No host and AI_PASSIVE implies wildcard bind.
- switch (hints->ai_family)
- {
- case AF_INET:
- search[search_count].host = "0.0.0.0";
- search[search_count].family = AF_INET;
- ++search_count;
- break;
- case AF_INET6:
- search[search_count].host = "0::0";
- search[search_count].family = AF_INET6;
- ++search_count;
- break;
- case AF_UNSPEC:
- search[search_count].host = "0::0";
- search[search_count].family = AF_INET6;
- ++search_count;
- search[search_count].host = "0.0.0.0";
- search[search_count].family = AF_INET;
- ++search_count;
- break;
- default:
- break;
- }
- }
- else
- {
- // No host and not AI_PASSIVE means connect to local host.
- switch (hints->ai_family)
- {
- case AF_INET:
- search[search_count].host = "localhost";
- search[search_count].family = AF_INET;
- ++search_count;
- break;
- case AF_INET6:
- search[search_count].host = "localhost";
- search[search_count].family = AF_INET6;
- ++search_count;
- break;
- case AF_UNSPEC:
- search[search_count].host = "localhost";
- search[search_count].family = AF_INET6;
- ++search_count;
- search[search_count].host = "localhost";
- search[search_count].family = AF_INET;
- ++search_count;
- break;
- default:
- break;
- }
- }
- }
- else
- {
- // Host is specified.
- switch (hints->ai_family)
- {
- case AF_INET:
- search[search_count].host = host;
- search[search_count].family = AF_INET;
- ++search_count;
- break;
- case AF_INET6:
- search[search_count].host = host;
- search[search_count].family = AF_INET6;
- ++search_count;
- break;
- case AF_UNSPEC:
- search[search_count].host = host;
- search[search_count].family = AF_INET6;
- ++search_count;
- search[search_count].host = host;
- search[search_count].family = AF_INET;
- ++search_count;
- break;
- default:
- break;
- }
- }
- return search_count;
-}
-
-template <typename T>
-inline T* gai_alloc(std::size_t size = sizeof(T))
-{
- using namespace std;
- T* p = static_cast<T*>(::operator new(size, std::nothrow));
- if (p)
- memset(p, 0, size);
- return p;
-}
-
-inline void gai_free(void* p)
-{
- ::operator delete(p);
-}
-
-inline void gai_strcpy(char* target, const char* source, std::size_t max_size)
-{
- using namespace std;
-#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) && !defined(UNDER_CE)
- strcpy_s(target, max_size, source);
-#else
- *target = 0;
- strncat(target, source, max_size);
-#endif
-}
-
-enum { gai_clone_flag = 1 << 30 };
-
-inline int gai_aistruct(addrinfo_type*** next, const addrinfo_type* hints,
- const void* addr, int family)
-{
- using namespace std;
-
- addrinfo_type* ai = gai_alloc<addrinfo_type>();
- if (ai == 0)
- return EAI_MEMORY;
-
- ai->ai_next = 0;
- **next = ai;
- *next = &ai->ai_next;
-
- ai->ai_canonname = 0;
- ai->ai_socktype = hints->ai_socktype;
- if (ai->ai_socktype == 0)
- ai->ai_flags |= gai_clone_flag;
- ai->ai_protocol = hints->ai_protocol;
- ai->ai_family = family;
-
- switch (ai->ai_family)
- {
- case AF_INET:
- {
- sockaddr_in4_type* sinptr = gai_alloc<sockaddr_in4_type>();
- if (sinptr == 0)
- return EAI_MEMORY;
- sinptr->sin_family = AF_INET;
- memcpy(&sinptr->sin_addr, addr, sizeof(in4_addr_type));
- ai->ai_addr = reinterpret_cast<sockaddr*>(sinptr);
- ai->ai_addrlen = sizeof(sockaddr_in4_type);
- break;
- }
- case AF_INET6:
- {
- sockaddr_in6_type* sin6ptr = gai_alloc<sockaddr_in6_type>();
- if (sin6ptr == 0)
- return EAI_MEMORY;
- sin6ptr->sin6_family = AF_INET6;
- memcpy(&sin6ptr->sin6_addr, addr, sizeof(in6_addr_type));
- ai->ai_addr = reinterpret_cast<sockaddr*>(sin6ptr);
- ai->ai_addrlen = sizeof(sockaddr_in6_type);
- break;
- }
- default:
- break;
- }
-
- return 0;
-}
-
-inline addrinfo_type* gai_clone(addrinfo_type* ai)
-{
- using namespace std;
-
- addrinfo_type* new_ai = gai_alloc<addrinfo_type>();
- if (new_ai == 0)
- return new_ai;
-
- new_ai->ai_next = ai->ai_next;
- ai->ai_next = new_ai;
-
- new_ai->ai_flags = 0;
- new_ai->ai_family = ai->ai_family;
- new_ai->ai_socktype = ai->ai_socktype;
- new_ai->ai_protocol = ai->ai_protocol;
- new_ai->ai_canonname = 0;
- new_ai->ai_addrlen = ai->ai_addrlen;
- new_ai->ai_addr = gai_alloc<sockaddr>(ai->ai_addrlen);
- memcpy(new_ai->ai_addr, ai->ai_addr, ai->ai_addrlen);
-
- return new_ai;
-}
-
-inline int gai_port(addrinfo_type* aihead, int port, int socktype)
-{
- int num_found = 0;
-
- for (addrinfo_type* ai = aihead; ai; ai = ai->ai_next)
- {
- if (ai->ai_flags & gai_clone_flag)
- {
- if (ai->ai_socktype != 0)
- {
- ai = gai_clone(ai);
- if (ai == 0)
- return -1;
- // ai now points to newly cloned entry.
- }
- }
- else if (ai->ai_socktype != socktype)
- {
- // Ignore if mismatch on socket type.
- continue;
- }
-
- ai->ai_socktype = socktype;
-
- switch (ai->ai_family)
- {
- case AF_INET:
- {
- sockaddr_in4_type* sinptr =
- reinterpret_cast<sockaddr_in4_type*>(ai->ai_addr);
- sinptr->sin_port = port;
- ++num_found;
- break;
- }
- case AF_INET6:
- {
- sockaddr_in6_type* sin6ptr =
- reinterpret_cast<sockaddr_in6_type*>(ai->ai_addr);
- sin6ptr->sin6_port = port;
- ++num_found;
- break;
- }
- default:
- break;
- }
- }
-
- return num_found;
-}
-
-inline int gai_serv(addrinfo_type* aihead,
- const addrinfo_type* hints, const char* serv)
-{
- using namespace std;
-
- int num_found = 0;
-
- if (
-#if defined(AI_NUMERICSERV)
- (hints->ai_flags & AI_NUMERICSERV) ||
-#endif
- isdigit(serv[0]))
- {
- int port = htons(atoi(serv));
- if (hints->ai_socktype)
- {
- // Caller specifies socket type.
- int rc = gai_port(aihead, port, hints->ai_socktype);
- if (rc < 0)
- return EAI_MEMORY;
- num_found += rc;
- }
- else
- {
- // Caller does not specify socket type.
- int rc = gai_port(aihead, port, SOCK_STREAM);
- if (rc < 0)
- return EAI_MEMORY;
- num_found += rc;
- rc = gai_port(aihead, port, SOCK_DGRAM);
- if (rc < 0)
- return EAI_MEMORY;
- num_found += rc;
- }
- }
- else
- {
- // Try service name with TCP first, then UDP.
- if (hints->ai_socktype == 0 || hints->ai_socktype == SOCK_STREAM)
- {
- servent* sptr = getservbyname(serv, "tcp");
- if (sptr != 0)
- {
- int rc = gai_port(aihead, sptr->s_port, SOCK_STREAM);
- if (rc < 0)
- return EAI_MEMORY;
- num_found += rc;
- }
- }
- if (hints->ai_socktype == 0 || hints->ai_socktype == SOCK_DGRAM)
- {
- servent* sptr = getservbyname(serv, "udp");
- if (sptr != 0)
- {
- int rc = gai_port(aihead, sptr->s_port, SOCK_DGRAM);
- if (rc < 0)
- return EAI_MEMORY;
- num_found += rc;
- }
- }
- }
-
- if (num_found == 0)
- {
- if (hints->ai_socktype == 0)
- {
- // All calls to getservbyname() failed.
- return EAI_NONAME;
- }
- else
- {
- // Service not supported for socket type.
- return EAI_SERVICE;
- }
- }
-
- return 0;
-}
-
-inline int gai_echeck(const char* host, const char* service,
- int flags, int family, int socktype, int protocol)
-{
- (void)(flags);
- (void)(protocol);
-
- // Host or service must be specified.
- if (host == 0 || host[0] == '\0')
- if (service == 0 || service[0] == '\0')
- return EAI_NONAME;
-
- // Check combination of family and socket type.
- switch (family)
- {
- case AF_UNSPEC:
- break;
- case AF_INET:
- case AF_INET6:
- if (socktype != 0 && socktype != SOCK_STREAM && socktype != SOCK_DGRAM)
- return EAI_SOCKTYPE;
- break;
- default:
- return EAI_FAMILY;
- }
-
- return 0;
-}
-
-inline void freeaddrinfo_emulation(addrinfo_type* aihead)
-{
- addrinfo_type* ai = aihead;
- while (ai)
- {
- gai_free(ai->ai_addr);
- gai_free(ai->ai_canonname);
- addrinfo_type* ainext = ai->ai_next;
- gai_free(ai);
- ai = ainext;
- }
-}
-
-inline int getaddrinfo_emulation(const char* host, const char* service,
- const addrinfo_type* hintsp, addrinfo_type** result)
-{
- // Set up linked list of addrinfo structures.
- addrinfo_type* aihead = 0;
- addrinfo_type** ainext = &aihead;
- char* canon = 0;
-
- // Supply default hints if not specified by caller.
- addrinfo_type hints = addrinfo_type();
- hints.ai_family = AF_UNSPEC;
- if (hintsp)
- hints = *hintsp;
-
- // If the resolution is not specifically for AF_INET6, remove the AI_V4MAPPED
- // and AI_ALL flags.
-#if defined(AI_V4MAPPED)
- if (hints.ai_family != AF_INET6)
- hints.ai_flags &= ~AI_V4MAPPED;
-#endif
-#if defined(AI_ALL)
- if (hints.ai_family != AF_INET6)
- hints.ai_flags &= ~AI_ALL;
-#endif
-
- // Basic error checking.
- int rc = gai_echeck(host, service, hints.ai_flags, hints.ai_family,
- hints.ai_socktype, hints.ai_protocol);
- if (rc != 0)
- {
- freeaddrinfo_emulation(aihead);
- return rc;
- }
-
- gai_search search[2];
- int search_count = gai_nsearch(host, &hints, search);
- for (gai_search* sptr = search; sptr < search + search_count; ++sptr)
- {
- // Check for IPv4 dotted decimal string.
- in4_addr_type inaddr;
- boost::system::error_code ec;
- if (socket_ops::inet_pton(AF_INET, sptr->host, &inaddr, 0, ec) == 1)
- {
- if (hints.ai_family != AF_UNSPEC && hints.ai_family != AF_INET)
- {
- freeaddrinfo_emulation(aihead);
- gai_free(canon);
- return EAI_FAMILY;
- }
- if (sptr->family == AF_INET)
- {
- rc = gai_aistruct(&ainext, &hints, &inaddr, AF_INET);
- if (rc != 0)
- {
- freeaddrinfo_emulation(aihead);
- gai_free(canon);
- return rc;
- }
- }
- continue;
- }
-
- // Check for IPv6 hex string.
- in6_addr_type in6addr;
- if (socket_ops::inet_pton(AF_INET6, sptr->host, &in6addr, 0, ec) == 1)
- {
- if (hints.ai_family != AF_UNSPEC && hints.ai_family != AF_INET6)
- {
- freeaddrinfo_emulation(aihead);
- gai_free(canon);
- return EAI_FAMILY;
- }
- if (sptr->family == AF_INET6)
- {
- rc = gai_aistruct(&ainext, &hints, &in6addr, AF_INET6);
- if (rc != 0)
- {
- freeaddrinfo_emulation(aihead);
- gai_free(canon);
- return rc;
- }
- }
- continue;
- }
-
- // Look up hostname.
- hostent hent;
- char hbuf[8192] = "";
- hostent* hptr = socket_ops::gethostbyname(sptr->host,
- sptr->family, &hent, hbuf, sizeof(hbuf), hints.ai_flags, ec);
- if (hptr == 0)
- {
- if (search_count == 2)
- {
- // Failure is OK if there are multiple searches.
- continue;
- }
- freeaddrinfo_emulation(aihead);
- gai_free(canon);
- if (ec == boost::asio::error::host_not_found)
- return EAI_NONAME;
- if (ec == boost::asio::error::host_not_found_try_again)
- return EAI_AGAIN;
- if (ec == boost::asio::error::no_recovery)
- return EAI_FAIL;
- if (ec == boost::asio::error::no_data)
- return EAI_NONAME;
- return EAI_NONAME;
- }
-
- // Check for address family mismatch if one was specified.
- if (hints.ai_family != AF_UNSPEC && hints.ai_family != hptr->h_addrtype)
- {
- freeaddrinfo_emulation(aihead);
- gai_free(canon);
- socket_ops::freehostent(hptr);
- return EAI_FAMILY;
- }
-
- // Save canonical name first time.
- if (host != 0 && host[0] != '\0' && hptr->h_name && hptr->h_name[0]
- && (hints.ai_flags & AI_CANONNAME) && canon == 0)
- {
- std::size_t canon_len = strlen(hptr->h_name) + 1;
- canon = gai_alloc<char>(canon_len);
- if (canon == 0)
- {
- freeaddrinfo_emulation(aihead);
- socket_ops::freehostent(hptr);
- return EAI_MEMORY;
- }
- gai_strcpy(canon, hptr->h_name, canon_len);
- }
-
- // Create an addrinfo structure for each returned address.
- for (char** ap = hptr->h_addr_list; *ap; ++ap)
- {
- rc = gai_aistruct(&ainext, &hints, *ap, hptr->h_addrtype);
- if (rc != 0)
- {
- freeaddrinfo_emulation(aihead);
- gai_free(canon);
- socket_ops::freehostent(hptr);
- return EAI_FAMILY;
- }
- }
-
- socket_ops::freehostent(hptr);
- }
-
- // Check if we found anything.
- if (aihead == 0)
- {
- gai_free(canon);
- return EAI_NONAME;
- }
-
- // Return canonical name in first entry.
- if (host != 0 && host[0] != '\0' && (hints.ai_flags & AI_CANONNAME))
- {
- if (canon)
- {
- aihead->ai_canonname = canon;
- canon = 0;
- }
- else
- {
- std::size_t canonname_len = strlen(search[0].host) + 1;
- aihead->ai_canonname = gai_alloc<char>(canonname_len);
- if (aihead->ai_canonname == 0)
- {
- freeaddrinfo_emulation(aihead);
- return EAI_MEMORY;
- }
- gai_strcpy(aihead->ai_canonname, search[0].host, canonname_len);
- }
- }
- gai_free(canon);
-
- // Process the service name.
- if (service != 0 && service[0] != '\0')
- {
- rc = gai_serv(aihead, &hints, service);
- if (rc != 0)
- {
- freeaddrinfo_emulation(aihead);
- return rc;
- }
- }
-
- // Return result to caller.
- *result = aihead;
- return 0;
-}
-
-inline boost::system::error_code getnameinfo_emulation(
- const socket_addr_type* sa, std::size_t salen, char* host,
- std::size_t hostlen, char* serv, std::size_t servlen, int flags,
- boost::system::error_code& ec)
-{
- using namespace std;
-
- const char* addr;
- size_t addr_len;
- unsigned short port;
- switch (sa->sa_family)
- {
- case AF_INET:
- if (salen != sizeof(sockaddr_in4_type))
- {
- return ec = boost::asio::error::invalid_argument;
- }
- addr = reinterpret_cast<const char*>(
- &reinterpret_cast<const sockaddr_in4_type*>(sa)->sin_addr);
- addr_len = sizeof(in4_addr_type);
- port = reinterpret_cast<const sockaddr_in4_type*>(sa)->sin_port;
- break;
- case AF_INET6:
- if (salen != sizeof(sockaddr_in6_type))
- {
- return ec = boost::asio::error::invalid_argument;
- }
- addr = reinterpret_cast<const char*>(
- &reinterpret_cast<const sockaddr_in6_type*>(sa)->sin6_addr);
- addr_len = sizeof(in6_addr_type);
- port = reinterpret_cast<const sockaddr_in6_type*>(sa)->sin6_port;
- break;
- default:
- return ec = boost::asio::error::address_family_not_supported;
- }
-
- if (host && hostlen > 0)
- {
- if (flags & NI_NUMERICHOST)
- {
- if (socket_ops::inet_ntop(sa->sa_family, addr, host, hostlen, 0, ec) == 0)
- {
- return ec;
- }
- }
- else
- {
- hostent hent;
- char hbuf[8192] = "";
- hostent* hptr = socket_ops::gethostbyaddr(addr,
- static_cast<int>(addr_len), sa->sa_family,
- &hent, hbuf, sizeof(hbuf), ec);
- if (hptr && hptr->h_name && hptr->h_name[0] != '\0')
- {
- if (flags & NI_NOFQDN)
- {
- char* dot = strchr(hptr->h_name, '.');
- if (dot)
- {
- *dot = 0;
- }
- }
- gai_strcpy(host, hptr->h_name, hostlen);
- socket_ops::freehostent(hptr);
- }
- else
- {
- socket_ops::freehostent(hptr);
- if (flags & NI_NAMEREQD)
- {
- return ec = boost::asio::error::host_not_found;
- }
- if (socket_ops::inet_ntop(sa->sa_family,
- addr, host, hostlen, 0, ec) == 0)
- {
- return ec;
- }
- }
- }
- }
-
- if (serv && servlen > 0)
- {
- if (flags & NI_NUMERICSERV)
- {
- if (servlen < 6)
- {
- return ec = boost::asio::error::no_buffer_space;
- }
-#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) && !defined(UNDER_CE)
- sprintf_s(serv, servlen, "%u", ntohs(port));
-#else
- sprintf(serv, "%u", ntohs(port));
-#endif
- }
- else
- {
-#if defined(BOOST_HAS_THREADS) && defined(BOOST_HAS_PTHREADS)
- static ::pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
- ::pthread_mutex_lock(&mutex);
-#endif // defined(BOOST_HAS_THREADS) && defined(BOOST_HAS_PTHREADS)
- servent* sptr = ::getservbyport(port, (flags & NI_DGRAM) ? "udp" : 0);
- if (sptr && sptr->s_name && sptr->s_name[0] != '\0')
- {
- gai_strcpy(serv, sptr->s_name, servlen);
- }
- else
- {
- if (servlen < 6)
- {
- return ec = boost::asio::error::no_buffer_space;
- }
-#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) && !defined(UNDER_CE)
- sprintf_s(serv, servlen, "%u", ntohs(port));
-#else
- sprintf(serv, "%u", ntohs(port));
-#endif
- }
-#if defined(BOOST_HAS_THREADS) && defined(BOOST_HAS_PTHREADS)
- ::pthread_mutex_unlock(&mutex);
-#endif // defined(BOOST_HAS_THREADS) && defined(BOOST_HAS_PTHREADS)
- }
- }
-
- clear_error(ec);
- return ec;
-}
-
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- // || defined(__MACH__) && defined(__APPLE__)
-
-inline boost::system::error_code translate_addrinfo_error(int error)
-{
- switch (error)
- {
- case 0:
- return boost::system::error_code();
- case EAI_AGAIN:
- return boost::asio::error::host_not_found_try_again;
- case EAI_BADFLAGS:
- return boost::asio::error::invalid_argument;
- case EAI_FAIL:
- return boost::asio::error::no_recovery;
- case EAI_FAMILY:
- return boost::asio::error::address_family_not_supported;
- case EAI_MEMORY:
- return boost::asio::error::no_memory;
- case EAI_NONAME:
-#if defined(EAI_ADDRFAMILY)
- case EAI_ADDRFAMILY:
-#endif
-#if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME)
- case EAI_NODATA:
-#endif
- return boost::asio::error::host_not_found;
- case EAI_SERVICE:
- return boost::asio::error::service_not_found;
- case EAI_SOCKTYPE:
- return boost::asio::error::socket_type_not_supported;
- default: // Possibly the non-portable EAI_SYSTEM.
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
- return boost::system::error_code(
- WSAGetLastError(), boost::asio::error::get_system_category());
-#else
- return boost::system::error_code(
- errno, boost::asio::error::get_system_category());
-#endif
- }
-}
-
-inline boost::system::error_code getaddrinfo(const char* host,
- const char* service, const addrinfo_type* hints, addrinfo_type** result,
- boost::system::error_code& ec)
-{
- clear_error(ec);
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-# if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501) || defined(UNDER_CE)
- // Building for Windows XP, Windows Server 2003, or later.
- int error = ::getaddrinfo(host, service, hints, result);
- return ec = translate_addrinfo_error(error);
-# else
- // Building for Windows 2000 or earlier.
- typedef int (WSAAPI *gai_t)(const char*,
- const char*, const addrinfo_type*, addrinfo_type**);
- if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32"))
- {
- if (gai_t gai = (gai_t)::GetProcAddress(winsock_module, "getaddrinfo"))
- {
- int error = gai(host, service, hints, result);
- return ec = translate_addrinfo_error(error);
- }
- }
- int error = getaddrinfo_emulation(host, service, hints, result);
- return ec = translate_addrinfo_error(error);
-# endif
-#elif defined(__MACH__) && defined(__APPLE__)
- int error = getaddrinfo_emulation(host, service, hints, result);
- return ec = translate_addrinfo_error(error);
-#else
- int error = ::getaddrinfo(host, service, hints, result);
- return ec = translate_addrinfo_error(error);
-#endif
-}
-
-inline void freeaddrinfo(addrinfo_type* ai)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-# if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501) || defined(UNDER_CE)
- // Building for Windows XP, Windows Server 2003, or later.
- ::freeaddrinfo(ai);
-# else
- // Building for Windows 2000 or earlier.
- typedef int (WSAAPI *fai_t)(addrinfo_type*);
- if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32"))
- {
- if (fai_t fai = (fai_t)::GetProcAddress(winsock_module, "freeaddrinfo"))
- {
- fai(ai);
- return;
- }
- }
- freeaddrinfo_emulation(ai);
-# endif
-#elif defined(__MACH__) && defined(__APPLE__)
- freeaddrinfo_emulation(ai);
-#else
- ::freeaddrinfo(ai);
-#endif
-}
-
-inline boost::system::error_code getnameinfo(const socket_addr_type* addr,
- std::size_t addrlen, char* host, std::size_t hostlen,
- char* serv, std::size_t servlen, int flags, boost::system::error_code& ec)
-{
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-# if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501) || defined(UNDER_CE)
- // Building for Windows XP, Windows Server 2003, or later.
- clear_error(ec);
- int error = ::getnameinfo(addr, static_cast<socklen_t>(addrlen),
- host, static_cast<DWORD>(hostlen),
- serv, static_cast<DWORD>(servlen), flags);
- return ec = translate_addrinfo_error(error);
-# else
- // Building for Windows 2000 or earlier.
- typedef int (WSAAPI *gni_t)(const socket_addr_type*,
- int, char*, DWORD, char*, DWORD, int);
- if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32"))
- {
- if (gni_t gni = (gni_t)::GetProcAddress(winsock_module, "getnameinfo"))
- {
- clear_error(ec);
- int error = gni(addr, static_cast<int>(addrlen),
- host, static_cast<DWORD>(hostlen),
- serv, static_cast<DWORD>(servlen), flags);
- return ec = translate_addrinfo_error(error);
- }
- }
- clear_error(ec);
- return getnameinfo_emulation(addr, addrlen,
- host, hostlen, serv, servlen, flags, ec);
-# endif
-#elif defined(__MACH__) && defined(__APPLE__)
- using namespace std; // For memcpy.
- sockaddr_storage_type tmp_addr;
- memcpy(&tmp_addr, addr, addrlen);
- tmp_addr.ss_len = addrlen;
- addr = reinterpret_cast<socket_addr_type*>(&tmp_addr);
- clear_error(ec);
- return getnameinfo_emulation(addr, addrlen,
- host, hostlen, serv, servlen, flags, ec);
-#else
- clear_error(ec);
- int error = ::getnameinfo(addr, addrlen, host, hostlen, serv, servlen, flags);
- return ec = translate_addrinfo_error(error);
-#endif
-}
-
-inline u_long_type network_to_host_long(u_long_type value)
-{
- return ntohl(value);
-}
-
-inline u_long_type host_to_network_long(u_long_type value)
-{
- return htonl(value);
-}
-
-inline u_short_type network_to_host_short(u_short_type value)
-{
- return ntohs(value);
-}
-
-inline u_short_type host_to_network_short(u_short_type value)
-{
- return htons(value);
-}
-
-} // namespace socket_ops
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SOCKET_OPS_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/socket_option.hpp b/3rdParty/Boost/boost/asio/detail/socket_option.hpp
deleted file mode 100644
index c0d7b74..0000000
--- a/3rdParty/Boost/boost/asio/detail/socket_option.hpp
+++ /dev/null
@@ -1,311 +0,0 @@
-//
-// socket_option.hpp
-// ~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SOCKET_OPTION_HPP
-#define BOOST_ASIO_DETAIL_SOCKET_OPTION_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstddef>
-#include <stdexcept>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/socket_types.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-namespace socket_option {
-
-// Helper template for implementing boolean-based options.
-template <int Level, int Name>
-class boolean
-{
-public:
- // Default constructor.
- boolean()
- : value_(0)
- {
- }
-
- // Construct with a specific option value.
- explicit boolean(bool v)
- : value_(v ? 1 : 0)
- {
- }
-
- // Set the current value of the boolean.
- boolean& operator=(bool v)
- {
- value_ = v ? 1 : 0;
- return *this;
- }
-
- // Get the current value of the boolean.
- bool value() const
- {
- return !!value_;
- }
-
- // Convert to bool.
- operator bool() const
- {
- return !!value_;
- }
-
- // Test for false.
- bool operator!() const
- {
- return !value_;
- }
-
- // Get the level of the socket option.
- template <typename Protocol>
- int level(const Protocol&) const
- {
- return Level;
- }
-
- // Get the name of the socket option.
- template <typename Protocol>
- int name(const Protocol&) const
- {
- return Name;
- }
-
- // Get the address of the boolean data.
- template <typename Protocol>
- int* data(const Protocol&)
- {
- return &value_;
- }
-
- // Get the address of the boolean data.
- template <typename Protocol>
- const int* data(const Protocol&) const
- {
- return &value_;
- }
-
- // Get the size of the boolean data.
- template <typename Protocol>
- std::size_t size(const Protocol&) const
- {
- return sizeof(value_);
- }
-
- // Set the size of the boolean data.
- template <typename Protocol>
- void resize(const Protocol&, std::size_t s)
- {
- // On some platforms (e.g. Windows Vista), the getsockopt function will
- // return the size of a boolean socket option as one byte, even though a
- // four byte integer was passed in.
- switch (s)
- {
- case sizeof(char):
- value_ = *reinterpret_cast<char*>(&value_) ? 1 : 0;
- break;
- case sizeof(value_):
- break;
- default:
- throw std::length_error("boolean socket option resize");
- }
- }
-
-private:
- int value_;
-};
-
-// Helper template for implementing integer options.
-template <int Level, int Name>
-class integer
-{
-public:
- // Default constructor.
- integer()
- : value_(0)
- {
- }
-
- // Construct with a specific option value.
- explicit integer(int v)
- : value_(v)
- {
- }
-
- // Set the value of the int option.
- integer& operator=(int v)
- {
- value_ = v;
- return *this;
- }
-
- // Get the current value of the int option.
- int value() const
- {
- return value_;
- }
-
- // Get the level of the socket option.
- template <typename Protocol>
- int level(const Protocol&) const
- {
- return Level;
- }
-
- // Get the name of the socket option.
- template <typename Protocol>
- int name(const Protocol&) const
- {
- return Name;
- }
-
- // Get the address of the int data.
- template <typename Protocol>
- int* data(const Protocol&)
- {
- return &value_;
- }
-
- // Get the address of the int data.
- template <typename Protocol>
- const int* data(const Protocol&) const
- {
- return &value_;
- }
-
- // Get the size of the int data.
- template <typename Protocol>
- std::size_t size(const Protocol&) const
- {
- return sizeof(value_);
- }
-
- // Set the size of the int data.
- template <typename Protocol>
- void resize(const Protocol&, std::size_t s)
- {
- if (s != sizeof(value_))
- throw std::length_error("integer socket option resize");
- }
-
-private:
- int value_;
-};
-
-// Helper template for implementing linger options.
-template <int Level, int Name>
-class linger
-{
-public:
- // Default constructor.
- linger()
- {
- value_.l_onoff = 0;
- value_.l_linger = 0;
- }
-
- // Construct with specific option values.
- linger(bool e, int t)
- {
- enabled(e);
- timeout BOOST_PREVENT_MACRO_SUBSTITUTION(t);
- }
-
- // Set the value for whether linger is enabled.
- void enabled(bool value)
- {
- value_.l_onoff = value ? 1 : 0;
- }
-
- // Get the value for whether linger is enabled.
- bool enabled() const
- {
- return value_.l_onoff != 0;
- }
-
- // Set the value for the linger timeout.
- void timeout BOOST_PREVENT_MACRO_SUBSTITUTION(int value)
- {
-#if defined(WIN32)
- value_.l_linger = static_cast<u_short>(value);
-#else
- value_.l_linger = value;
-#endif
- }
-
- // Get the value for the linger timeout.
- int timeout BOOST_PREVENT_MACRO_SUBSTITUTION() const
- {
- return static_cast<int>(value_.l_linger);
- }
-
- // Get the level of the socket option.
- template <typename Protocol>
- int level(const Protocol&) const
- {
- return Level;
- }
-
- // Get the name of the socket option.
- template <typename Protocol>
- int name(const Protocol&) const
- {
- return Name;
- }
-
- // Get the address of the linger data.
- template <typename Protocol>
- ::linger* data(const Protocol&)
- {
- return &value_;
- }
-
- // Get the address of the linger data.
- template <typename Protocol>
- const ::linger* data(const Protocol&) const
- {
- return &value_;
- }
-
- // Get the size of the linger data.
- template <typename Protocol>
- std::size_t size(const Protocol&) const
- {
- return sizeof(value_);
- }
-
- // Set the size of the int data.
- template <typename Protocol>
- void resize(const Protocol&, std::size_t s)
- {
- if (s != sizeof(value_))
- throw std::length_error("linger socket option resize");
- }
-
-private:
- ::linger value_;
-};
-
-} // namespace socket_option
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SOCKET_OPTION_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/socket_select_interrupter.hpp b/3rdParty/Boost/boost/asio/detail/socket_select_interrupter.hpp
deleted file mode 100644
index a767ba0..0000000
--- a/3rdParty/Boost/boost/asio/detail/socket_select_interrupter.hpp
+++ /dev/null
@@ -1,189 +0,0 @@
-//
-// socket_select_interrupter.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SOCKET_SELECT_INTERRUPTER_HPP
-#define BOOST_ASIO_DETAIL_SOCKET_SELECT_INTERRUPTER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstdlib>
-#include <boost/throw_exception.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/socket_holder.hpp>
-#include <boost/asio/detail/socket_ops.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class socket_select_interrupter
-{
-public:
- // Constructor.
- socket_select_interrupter()
- {
- boost::system::error_code ec;
- socket_holder acceptor(socket_ops::socket(
- AF_INET, SOCK_STREAM, IPPROTO_TCP, ec));
- if (acceptor.get() == invalid_socket)
- {
- boost::system::system_error e(ec, "socket_select_interrupter");
- boost::throw_exception(e);
- }
-
- int opt = 1;
- socket_ops::setsockopt(acceptor.get(),
- SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt), ec);
-
- using namespace std; // For memset.
- sockaddr_in4_type addr;
- std::size_t addr_len = sizeof(addr);
- memset(&addr, 0, sizeof(addr));
- addr.sin_family = AF_INET;
- addr.sin_addr.s_addr = inet_addr("127.0.0.1");
- addr.sin_port = 0;
- if (socket_ops::bind(acceptor.get(), (const socket_addr_type*)&addr,
- addr_len, ec) == socket_error_retval)
- {
- boost::system::system_error e(ec, "socket_select_interrupter");
- boost::throw_exception(e);
- }
-
- if (socket_ops::getsockname(acceptor.get(), (socket_addr_type*)&addr,
- &addr_len, ec) == socket_error_retval)
- {
- boost::system::system_error e(ec, "socket_select_interrupter");
- boost::throw_exception(e);
- }
-
- if (socket_ops::listen(acceptor.get(),
- SOMAXCONN, ec) == socket_error_retval)
- {
- boost::system::system_error e(ec, "socket_select_interrupter");
- boost::throw_exception(e);
- }
-
- socket_holder client(socket_ops::socket(
- AF_INET, SOCK_STREAM, IPPROTO_TCP, ec));
- if (client.get() == invalid_socket)
- {
- boost::system::system_error e(ec, "socket_select_interrupter");
- boost::throw_exception(e);
- }
-
- if (socket_ops::connect(client.get(), (const socket_addr_type*)&addr,
- addr_len, ec) == socket_error_retval)
- {
- boost::system::system_error e(ec, "socket_select_interrupter");
- boost::throw_exception(e);
- }
-
- socket_holder server(socket_ops::accept(acceptor.get(), 0, 0, ec));
- if (server.get() == invalid_socket)
- {
- boost::system::system_error e(ec, "socket_select_interrupter");
- boost::throw_exception(e);
- }
-
- ioctl_arg_type non_blocking = 1;
- if (socket_ops::ioctl(client.get(), FIONBIO, &non_blocking, ec))
- {
- boost::system::system_error e(ec, "socket_select_interrupter");
- boost::throw_exception(e);
- }
-
- opt = 1;
- socket_ops::setsockopt(client.get(),
- IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(opt), ec);
-
- non_blocking = 1;
- if (socket_ops::ioctl(server.get(), FIONBIO, &non_blocking, ec))
- {
- boost::system::system_error e(ec, "socket_select_interrupter");
- boost::throw_exception(e);
- }
-
- opt = 1;
- socket_ops::setsockopt(server.get(),
- IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(opt), ec);
-
- read_descriptor_ = server.release();
- write_descriptor_ = client.release();
- }
-
- // Destructor.
- ~socket_select_interrupter()
- {
- boost::system::error_code ec;
- if (read_descriptor_ != invalid_socket)
- socket_ops::close(read_descriptor_, ec);
- if (write_descriptor_ != invalid_socket)
- socket_ops::close(write_descriptor_, ec);
- }
-
- // Interrupt the select call.
- void interrupt()
- {
- char byte = 0;
- socket_ops::buf b;
- socket_ops::init_buf(b, &byte, 1);
- boost::system::error_code ec;
- socket_ops::send(write_descriptor_, &b, 1, 0, ec);
- }
-
- // Reset the select interrupt. Returns true if the call was interrupted.
- bool reset()
- {
- char data[1024];
- socket_ops::buf b;
- socket_ops::init_buf(b, data, sizeof(data));
- boost::system::error_code ec;
- int bytes_read = socket_ops::recv(read_descriptor_, &b, 1, 0, ec);
- bool was_interrupted = (bytes_read > 0);
- while (bytes_read == sizeof(data))
- bytes_read = socket_ops::recv(read_descriptor_, &b, 1, 0, ec);
- return was_interrupted;
- }
-
- // Get the read descriptor to be passed to select.
- socket_type read_descriptor() const
- {
- return read_descriptor_;
- }
-
-private:
- // The read end of a connection used to interrupt the select call. This file
- // descriptor is passed to select such that when it is time to stop, a single
- // byte will be written on the other end of the connection and this
- // descriptor will become readable.
- socket_type read_descriptor_;
-
- // The write end of a connection used to interrupt the select call. A single
- // byte may be written to this to wake up the select which is waiting for the
- // other end to become readable.
- socket_type write_descriptor_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SOCKET_SELECT_INTERRUPTER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/socket_types.hpp b/3rdParty/Boost/boost/asio/detail/socket_types.hpp
deleted file mode 100644
index c7b6a75..0000000
--- a/3rdParty/Boost/boost/asio/detail/socket_types.hpp
+++ /dev/null
@@ -1,212 +0,0 @@
-//
-// socket_types.hpp
-// ~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_SOCKET_TYPES_HPP
-#define BOOST_ASIO_DETAIL_SOCKET_TYPES_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-# if defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_)
-# error WinSock.h has already been included
-# endif // defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_)
-# if !defined(_WIN32_WINNT) && !defined(_WIN32_WINDOWS)
-# if defined(_MSC_VER) || defined(__BORLANDC__)
-# pragma message( \
- "Please define _WIN32_WINNT or _WIN32_WINDOWS appropriately. For example:\n"\
- "- add -D_WIN32_WINNT=0x0501 to the compiler command line; or\n"\
- "- add _WIN32_WINNT=0x0501 to your project's Preprocessor Definitions.\n"\
- "Assuming _WIN32_WINNT=0x0501 (i.e. Windows XP target).")
-# else // defined(_MSC_VER) || defined(__BORLANDC__)
-# warning Please define _WIN32_WINNT or _WIN32_WINDOWS appropriately.
-# warning For example, add -D_WIN32_WINNT=0x0501 to the compiler command line.
-# warning Assuming _WIN32_WINNT=0x0501 (i.e. Windows XP target).
-# endif // defined(_MSC_VER) || defined(__BORLANDC__)
-# define _WIN32_WINNT 0x0501
-# endif // !defined(_WIN32_WINNT) && !defined(_WIN32_WINDOWS)
-# if defined(_MSC_VER)
-# if defined(_WIN32) && !defined(WIN32)
-# if !defined(_WINSOCK2API_)
-# define WIN32 // Needed for correct types in winsock2.h
-# else // !defined(_WINSOCK2API_)
-# error Please define the macro WIN32 in your compiler options
-# endif // !defined(_WINSOCK2API_)
-# endif // defined(_WIN32) && !defined(WIN32)
-# endif // defined(_MSC_VER)
-# if defined(__BORLANDC__)
-# include <stdlib.h> // Needed for __errno
-# if defined(__WIN32__) && !defined(WIN32)
-# if !defined(_WINSOCK2API_)
-# define WIN32 // Needed for correct types in winsock2.h
-# else // !defined(_WINSOCK2API_)
-# error Please define the macro WIN32 in your compiler options
-# endif // !defined(_WINSOCK2API_)
-# endif // defined(__WIN32__) && !defined(WIN32)
-# if !defined(_WSPIAPI_H_)
-# define _WSPIAPI_H_
-# define BOOST_ASIO_WSPIAPI_H_DEFINED
-# endif // !defined(_WSPIAPI_H_)
-# endif // defined(__BORLANDC__)
-# if !defined(BOOST_ASIO_NO_WIN32_LEAN_AND_MEAN)
-# if !defined(WIN32_LEAN_AND_MEAN)
-# define WIN32_LEAN_AND_MEAN
-# endif // !defined(WIN32_LEAN_AND_MEAN)
-# endif // !defined(BOOST_ASIO_NO_WIN32_LEAN_AND_MEAN)
-# if defined(__CYGWIN__)
-# if !defined(__USE_W32_SOCKETS)
-# error You must add -D__USE_W32_SOCKETS to your compiler options.
-# endif // !defined(__USE_W32_SOCKETS)
-# if !defined(NOMINMAX)
-# define NOMINMAX 1
-# endif // !defined(NOMINMAX)
-# endif // defined(__CYGWIN__)
-# include <winsock2.h>
-# include <ws2tcpip.h>
-# include <mswsock.h>
-# if defined(BOOST_ASIO_WSPIAPI_H_DEFINED)
-# undef _WSPIAPI_H_
-# undef BOOST_ASIO_WSPIAPI_H_DEFINED
-# endif // defined(BOOST_ASIO_WSPIAPI_H_DEFINED)
-# if !defined(BOOST_ASIO_NO_DEFAULT_LINKED_LIBS)
-# if defined(UNDER_CE)
-# pragma comment(lib, "ws2.lib")
-# elif defined(_MSC_VER) || defined(__BORLANDC__)
-# pragma comment(lib, "ws2_32.lib")
-# pragma comment(lib, "mswsock.lib")
-# endif // defined(_MSC_VER) || defined(__BORLANDC__)
-# endif // !defined(BOOST_ASIO_NO_DEFAULT_LINKED_LIBS)
-# include <boost/asio/detail/old_win_sdk_compat.hpp>
-#else
-# include <sys/ioctl.h>
-# include <sys/poll.h>
-# include <sys/types.h>
-# if defined(__hpux) && !defined(__HP_aCC)
-# include <sys/time.h>
-# else
-# include <sys/select.h>
-# endif
-# include <sys/socket.h>
-# include <sys/uio.h>
-# include <sys/un.h>
-# include <netinet/in.h>
-# include <netinet/tcp.h>
-# include <arpa/inet.h>
-# include <netdb.h>
-# include <net/if.h>
-# include <limits.h>
-# if defined(__sun)
-# include <sys/filio.h>
-# include <sys/sockio.h>
-# endif
-#endif
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-typedef SOCKET socket_type;
-const SOCKET invalid_socket = INVALID_SOCKET;
-const int socket_error_retval = SOCKET_ERROR;
-const int max_addr_v4_str_len = 256;
-const int max_addr_v6_str_len = 256;
-typedef sockaddr socket_addr_type;
-typedef in_addr in4_addr_type;
-typedef ip_mreq in4_mreq_type;
-typedef sockaddr_in sockaddr_in4_type;
-# if defined(BOOST_ASIO_HAS_OLD_WIN_SDK)
-typedef in6_addr_emulation in6_addr_type;
-typedef ipv6_mreq_emulation in6_mreq_type;
-typedef sockaddr_in6_emulation sockaddr_in6_type;
-typedef sockaddr_storage_emulation sockaddr_storage_type;
-typedef addrinfo_emulation addrinfo_type;
-# else
-typedef in6_addr in6_addr_type;
-typedef ipv6_mreq in6_mreq_type;
-typedef sockaddr_in6 sockaddr_in6_type;
-typedef sockaddr_storage sockaddr_storage_type;
-typedef addrinfo addrinfo_type;
-# endif
-typedef unsigned long ioctl_arg_type;
-typedef u_long u_long_type;
-typedef u_short u_short_type;
-const int shutdown_receive = SD_RECEIVE;
-const int shutdown_send = SD_SEND;
-const int shutdown_both = SD_BOTH;
-const int message_peek = MSG_PEEK;
-const int message_out_of_band = MSG_OOB;
-const int message_do_not_route = MSG_DONTROUTE;
-# if defined (_WIN32_WINNT)
-const int max_iov_len = 64;
-# else
-const int max_iov_len = 16;
-# endif
-#else
-typedef int socket_type;
-const int invalid_socket = -1;
-const int socket_error_retval = -1;
-const int max_addr_v4_str_len = INET_ADDRSTRLEN;
-const int max_addr_v6_str_len = INET6_ADDRSTRLEN + 1 + IF_NAMESIZE;
-typedef sockaddr socket_addr_type;
-typedef in_addr in4_addr_type;
-# if defined(__hpux)
-// HP-UX doesn't provide ip_mreq when _XOPEN_SOURCE_EXTENDED is defined.
-struct in4_mreq_type
-{
- struct in_addr imr_multiaddr;
- struct in_addr imr_interface;
-};
-# else
-typedef ip_mreq in4_mreq_type;
-# endif
-typedef sockaddr_in sockaddr_in4_type;
-typedef in6_addr in6_addr_type;
-typedef ipv6_mreq in6_mreq_type;
-typedef sockaddr_in6 sockaddr_in6_type;
-typedef sockaddr_storage sockaddr_storage_type;
-typedef sockaddr_un sockaddr_un_type;
-typedef addrinfo addrinfo_type;
-typedef int ioctl_arg_type;
-typedef uint32_t u_long_type;
-typedef uint16_t u_short_type;
-const int shutdown_receive = SHUT_RD;
-const int shutdown_send = SHUT_WR;
-const int shutdown_both = SHUT_RDWR;
-const int message_peek = MSG_PEEK;
-const int message_out_of_band = MSG_OOB;
-const int message_do_not_route = MSG_DONTROUTE;
-# if defined(IOV_MAX)
-const int max_iov_len = IOV_MAX;
-# else
-// POSIX platforms are not required to define IOV_MAX.
-const int max_iov_len = 16;
-# endif
-#endif
-const int custom_socket_option_level = 0xA5100000;
-const int enable_connection_aborted_option = 1;
-const int always_fail_option = 2;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_SOCKET_TYPES_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/strand_service.hpp b/3rdParty/Boost/boost/asio/detail/strand_service.hpp
deleted file mode 100644
index 2c89a61..0000000
--- a/3rdParty/Boost/boost/asio/detail/strand_service.hpp
+++ /dev/null
@@ -1,532 +0,0 @@
-//
-// strand_service.hpp
-// ~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_STRAND_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_STRAND_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/aligned_storage.hpp>
-#include <boost/assert.hpp>
-#include <boost/detail/atomic_count.hpp>
-#include <boost/intrusive_ptr.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/call_stack.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/service_base.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Default service implementation for a strand.
-class strand_service
- : public boost::asio::detail::service_base<strand_service>
-{
-public:
- class handler_base;
- class invoke_current_handler;
- class post_next_waiter_on_exit;
-
- // The underlying implementation of a strand.
- class strand_impl
- {
-#if defined (__BORLANDC__)
- public:
-#else
- private:
-#endif
- void add_ref()
- {
- ++ref_count_;
- }
-
- void release()
- {
- if (--ref_count_ == 0)
- delete this;
- }
-
- private:
- // Only this service will have access to the internal values.
- friend class strand_service;
- friend class post_next_waiter_on_exit;
- friend class invoke_current_handler;
-
- strand_impl(strand_service& owner)
- : owner_(owner),
- current_handler_(0),
- first_waiter_(0),
- last_waiter_(0),
- ref_count_(0)
- {
- // Insert implementation into linked list of all implementations.
- boost::asio::detail::mutex::scoped_lock lock(owner_.mutex_);
- next_ = owner_.impl_list_;
- prev_ = 0;
- if (owner_.impl_list_)
- owner_.impl_list_->prev_ = this;
- owner_.impl_list_ = this;
- }
-
- ~strand_impl()
- {
- // Remove implementation from linked list of all implementations.
- boost::asio::detail::mutex::scoped_lock lock(owner_.mutex_);
- if (owner_.impl_list_ == this)
- owner_.impl_list_ = next_;
- if (prev_)
- prev_->next_ = next_;
- if (next_)
- next_->prev_= prev_;
- next_ = 0;
- prev_ = 0;
- lock.unlock();
-
- if (current_handler_)
- {
- current_handler_->destroy();
- }
-
- while (first_waiter_)
- {
- handler_base* next = first_waiter_->next_;
- first_waiter_->destroy();
- first_waiter_ = next;
- }
- }
-
- // Mutex to protect access to internal data.
- boost::asio::detail::mutex mutex_;
-
- // The service that owns this implementation.
- strand_service& owner_;
-
- // The handler that is ready to execute. If this pointer is non-null then it
- // indicates that a handler holds the lock.
- handler_base* current_handler_;
-
- // The start of the list of waiting handlers for the strand.
- handler_base* first_waiter_;
-
- // The end of the list of waiting handlers for the strand.
- handler_base* last_waiter_;
-
- // Storage for posted handlers.
- typedef boost::aligned_storage<128> handler_storage_type;
-#if defined(__BORLANDC__)
- boost::aligned_storage<128> handler_storage_;
-#else
- handler_storage_type handler_storage_;
-#endif
-
- // Pointers to adjacent socket implementations in linked list.
- strand_impl* next_;
- strand_impl* prev_;
-
- // The reference count on the strand implementation.
- boost::detail::atomic_count ref_count_;
-
-#if !defined(__BORLANDC__)
- friend void intrusive_ptr_add_ref(strand_impl* p)
- {
- p->add_ref();
- }
-
- friend void intrusive_ptr_release(strand_impl* p)
- {
- p->release();
- }
-#endif
- };
-
- friend class strand_impl;
-
- typedef boost::intrusive_ptr<strand_impl> implementation_type;
-
- // Base class for all handler types.
- class handler_base
- {
- public:
- typedef void (*invoke_func_type)(handler_base*,
- strand_service&, implementation_type&);
- typedef void (*destroy_func_type)(handler_base*);
-
- handler_base(invoke_func_type invoke_func, destroy_func_type destroy_func)
- : next_(0),
- invoke_func_(invoke_func),
- destroy_func_(destroy_func)
- {
- }
-
- void invoke(strand_service& service_impl, implementation_type& impl)
- {
- invoke_func_(this, service_impl, impl);
- }
-
- void destroy()
- {
- destroy_func_(this);
- }
-
- protected:
- ~handler_base()
- {
- }
-
- private:
- friend class strand_service;
- friend class strand_impl;
- friend class post_next_waiter_on_exit;
- handler_base* next_;
- invoke_func_type invoke_func_;
- destroy_func_type destroy_func_;
- };
-
- // Helper class to allow handlers to be dispatched.
- class invoke_current_handler
- {
- public:
- invoke_current_handler(strand_service& service_impl,
- const implementation_type& impl)
- : service_impl_(service_impl),
- impl_(impl)
- {
- }
-
- void operator()()
- {
- impl_->current_handler_->invoke(service_impl_, impl_);
- }
-
- friend void* asio_handler_allocate(std::size_t size,
- invoke_current_handler* this_handler)
- {
- return this_handler->do_handler_allocate(size);
- }
-
- friend void asio_handler_deallocate(void*, std::size_t,
- invoke_current_handler*)
- {
- }
-
- void* do_handler_allocate(std::size_t size)
- {
-#if defined(__BORLANDC__)
- BOOST_ASSERT(size <= boost::aligned_storage<128>::size);
-#else
- BOOST_ASSERT(size <= strand_impl::handler_storage_type::size);
-#endif
- (void)size;
- return impl_->handler_storage_.address();
- }
-
- // The asio_handler_invoke hook is not defined here since the default one
- // provides the correct behaviour, and including it here breaks MSVC 7.1
- // in some situations.
-
- private:
- strand_service& service_impl_;
- implementation_type impl_;
- };
-
- // Helper class to automatically enqueue next waiter on block exit.
- class post_next_waiter_on_exit
- {
- public:
- post_next_waiter_on_exit(strand_service& service_impl,
- implementation_type& impl)
- : service_impl_(service_impl),
- impl_(impl),
- cancelled_(false)
- {
- }
-
- ~post_next_waiter_on_exit()
- {
- if (!cancelled_)
- {
- boost::asio::detail::mutex::scoped_lock lock(impl_->mutex_);
- impl_->current_handler_ = impl_->first_waiter_;
- if (impl_->current_handler_)
- {
- impl_->first_waiter_ = impl_->first_waiter_->next_;
- if (impl_->first_waiter_ == 0)
- impl_->last_waiter_ = 0;
- lock.unlock();
- service_impl_.get_io_service().post(
- invoke_current_handler(service_impl_, impl_));
- }
- }
- }
-
- void cancel()
- {
- cancelled_ = true;
- }
-
- private:
- strand_service& service_impl_;
- implementation_type& impl_;
- bool cancelled_;
- };
-
- // Class template for a waiter.
- template <typename Handler>
- class handler_wrapper
- : public handler_base
- {
- public:
- handler_wrapper(Handler handler)
- : handler_base(&handler_wrapper<Handler>::do_invoke,
- &handler_wrapper<Handler>::do_destroy),
- handler_(handler)
- {
- }
-
- static void do_invoke(handler_base* base,
- strand_service& service_impl, implementation_type& impl)
- {
- // Take ownership of the handler object.
- typedef handler_wrapper<Handler> this_type;
- this_type* h(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Handler, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(h->handler_, h);
-
- post_next_waiter_on_exit p1(service_impl, impl);
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(h->handler_);
-
- // A handler object must still be valid when the next waiter is posted
- // since destroying the last handler might cause the strand object to be
- // destroyed. Therefore we create a second post_next_waiter_on_exit object
- // that will be destroyed before the handler object.
- p1.cancel();
- post_next_waiter_on_exit p2(service_impl, impl);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Indicate that this strand is executing on the current thread.
- call_stack<strand_impl>::context ctx(impl.get());
-
- // Make the upcall.
- boost_asio_handler_invoke_helpers::invoke(handler, &handler);
- }
-
- static void do_destroy(handler_base* base)
- {
- // Take ownership of the handler object.
- typedef handler_wrapper<Handler> this_type;
- this_type* h(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Handler, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(h->handler_, h);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(h->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- private:
- Handler handler_;
- };
-
- // Construct a new strand service for the specified io_service.
- explicit strand_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<strand_service>(io_service),
- mutex_(),
- impl_list_(0)
- {
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- // Construct a list of all handlers to be destroyed.
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- strand_impl* impl = impl_list_;
- handler_base* first_handler = 0;
- while (impl)
- {
- if (impl->current_handler_)
- {
- impl->current_handler_->next_ = first_handler;
- first_handler = impl->current_handler_;
- impl->current_handler_ = 0;
- }
- if (impl->first_waiter_)
- {
- impl->last_waiter_->next_ = first_handler;
- first_handler = impl->first_waiter_;
- impl->first_waiter_ = 0;
- impl->last_waiter_ = 0;
- }
- impl = impl->next_;
- }
-
- // Destroy all handlers without holding the lock.
- lock.unlock();
- while (first_handler)
- {
- handler_base* next = first_handler->next_;
- first_handler->destroy();
- first_handler = next;
- }
- }
-
- // Construct a new strand implementation.
- void construct(implementation_type& impl)
- {
- impl = implementation_type(new strand_impl(*this));
- }
-
- // Destroy a strand implementation.
- void destroy(implementation_type& impl)
- {
- implementation_type().swap(impl);
- }
-
- // Request the io_service to invoke the given handler.
- template <typename Handler>
- void dispatch(implementation_type& impl, Handler handler)
- {
- if (call_stack<strand_impl>::contains(impl.get()))
- {
- boost_asio_handler_invoke_helpers::invoke(handler, &handler);
- }
- else
- {
- // Allocate and construct an object to wrap the handler.
- typedef handler_wrapper<Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- handler_ptr<alloc_traits> ptr(raw_ptr, handler);
-
- boost::asio::detail::mutex::scoped_lock lock(impl->mutex_);
-
- if (impl->current_handler_ == 0)
- {
- // This handler now has the lock, so can be dispatched immediately.
- impl->current_handler_ = ptr.release();
- lock.unlock();
- this->get_io_service().dispatch(invoke_current_handler(*this, impl));
- }
- else
- {
- // Another handler already holds the lock, so this handler must join
- // the list of waiters. The handler will be posted automatically when
- // its turn comes.
- if (impl->last_waiter_)
- {
- impl->last_waiter_->next_ = ptr.get();
- impl->last_waiter_ = impl->last_waiter_->next_;
- }
- else
- {
- impl->first_waiter_ = ptr.get();
- impl->last_waiter_ = ptr.get();
- }
- ptr.release();
- }
- }
- }
-
- // Request the io_service to invoke the given handler and return immediately.
- template <typename Handler>
- void post(implementation_type& impl, Handler handler)
- {
- // Allocate and construct an object to wrap the handler.
- typedef handler_wrapper<Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- handler_ptr<alloc_traits> ptr(raw_ptr, handler);
-
- boost::asio::detail::mutex::scoped_lock lock(impl->mutex_);
-
- if (impl->current_handler_ == 0)
- {
- // This handler now has the lock, so can be dispatched immediately.
- impl->current_handler_ = ptr.release();
- lock.unlock();
- this->get_io_service().post(invoke_current_handler(*this, impl));
- }
- else
- {
- // Another handler already holds the lock, so this handler must join the
- // list of waiters. The handler will be posted automatically when its turn
- // comes.
- if (impl->last_waiter_)
- {
- impl->last_waiter_->next_ = ptr.get();
- impl->last_waiter_ = impl->last_waiter_->next_;
- }
- else
- {
- impl->first_waiter_ = ptr.get();
- impl->last_waiter_ = ptr.get();
- }
- ptr.release();
- }
- }
-
-private:
- // Mutex to protect access to the linked list of implementations.
- boost::asio::detail::mutex mutex_;
-
- // The head of a linked list of all implementations.
- strand_impl* impl_list_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#if defined(__BORLANDC__)
-
-namespace boost {
-
-inline void intrusive_ptr_add_ref(
- boost::asio::detail::strand_service::strand_impl* p)
-{
- p->add_ref();
-}
-
-inline void intrusive_ptr_release(
- boost::asio::detail::strand_service::strand_impl* p)
-{
- p->release();
-}
-
-} // namespace boost
-
-#endif // defined(__BORLANDC__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_STRAND_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/task_io_service.hpp b/3rdParty/Boost/boost/asio/detail/task_io_service.hpp
deleted file mode 100644
index eeae6b0..0000000
--- a/3rdParty/Boost/boost/asio/detail/task_io_service.hpp
+++ /dev/null
@@ -1,438 +0,0 @@
-//
-// task_io_service.hpp
-// ~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_TASK_IO_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_TASK_IO_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#if defined(BOOST_ASIO_ENABLE_TWO_LOCK_QUEUE)
-#include <boost/asio/detail/task_io_service_2lock.hpp>
-#else // defined(BOOST_ASIO_ENABLE_TWO_LOCK_QUEUE)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/call_stack.hpp>
-#include <boost/asio/detail/event.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-#include <boost/asio/detail/handler_queue.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/task_io_service_fwd.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Task>
-class task_io_service
- : public boost::asio::detail::service_base<task_io_service<Task> >
-{
-public:
- // Constructor.
- task_io_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<task_io_service<Task> >(io_service),
- mutex_(),
- task_(0),
- task_interrupted_(true),
- outstanding_work_(0),
- stopped_(false),
- shutdown_(false),
- first_idle_thread_(0)
- {
- }
-
- void init(size_t /*concurrency_hint*/)
- {
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- shutdown_ = true;
- lock.unlock();
-
- // Destroy handler objects.
- while (!handler_queue_.empty())
- {
- handler_queue::handler* h = handler_queue_.front();
- handler_queue_.pop();
- if (h != &task_handler_)
- h->destroy();
- }
-
- // Reset to initial state.
- task_ = 0;
- }
-
- // Initialise the task, if required.
- void init_task()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (!shutdown_ && !task_)
- {
- task_ = &use_service<Task>(this->get_io_service());
- handler_queue_.push(&task_handler_);
- interrupt_one_idle_thread(lock);
- }
- }
-
- // Run the event loop until interrupted or no more work.
- size_t run(boost::system::error_code& ec)
- {
- typename call_stack<task_io_service>::context ctx(this);
-
- idle_thread_info this_idle_thread;
- this_idle_thread.next = 0;
-
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- size_t n = 0;
- while (do_one(lock, &this_idle_thread, ec))
- if (n != (std::numeric_limits<size_t>::max)())
- ++n;
- return n;
- }
-
- // Run until interrupted or one operation is performed.
- size_t run_one(boost::system::error_code& ec)
- {
- typename call_stack<task_io_service>::context ctx(this);
-
- idle_thread_info this_idle_thread;
- this_idle_thread.next = 0;
-
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- return do_one(lock, &this_idle_thread, ec);
- }
-
- // Poll for operations without blocking.
- size_t poll(boost::system::error_code& ec)
- {
- typename call_stack<task_io_service>::context ctx(this);
-
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- size_t n = 0;
- while (do_one(lock, 0, ec))
- if (n != (std::numeric_limits<size_t>::max)())
- ++n;
- return n;
- }
-
- // Poll for one operation without blocking.
- size_t poll_one(boost::system::error_code& ec)
- {
- typename call_stack<task_io_service>::context ctx(this);
-
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- return do_one(lock, 0, ec);
- }
-
- // Interrupt the event processing loop.
- void stop()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- stop_all_threads(lock);
- }
-
- // Reset in preparation for a subsequent run invocation.
- void reset()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- stopped_ = false;
- }
-
- // Notify that some work has started.
- void work_started()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- ++outstanding_work_;
- }
-
- // Notify that some work has finished.
- void work_finished()
- {
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (--outstanding_work_ == 0)
- stop_all_threads(lock);
- }
-
- // Request invocation of the given handler.
- template <typename Handler>
- void dispatch(Handler handler)
- {
- if (call_stack<task_io_service>::contains(this))
- boost_asio_handler_invoke_helpers::invoke(handler, &handler);
- else
- post(handler);
- }
-
- // Request invocation of the given handler and return immediately.
- template <typename Handler>
- void post(Handler handler)
- {
- // Allocate and construct an operation to wrap the handler.
- handler_queue::scoped_ptr ptr(handler_queue::wrap(handler));
-
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
-
- // If the service has been shut down we silently discard the handler.
- if (shutdown_)
- return;
-
- // Add the handler to the end of the queue.
- handler_queue_.push(ptr.get());
- ptr.release();
-
- // An undelivered handler is treated as unfinished work.
- ++outstanding_work_;
-
- // Wake up a thread to execute the handler.
- if (!interrupt_one_idle_thread(lock))
- {
- if (!task_interrupted_ && task_)
- {
- task_interrupted_ = true;
- task_->interrupt();
- }
- }
- }
-
-private:
- struct idle_thread_info;
-
- size_t do_one(boost::asio::detail::mutex::scoped_lock& lock,
- idle_thread_info* this_idle_thread, boost::system::error_code& ec)
- {
- if (outstanding_work_ == 0 && !stopped_)
- {
- stop_all_threads(lock);
- ec = boost::system::error_code();
- return 0;
- }
-
- bool polling = !this_idle_thread;
- bool task_has_run = false;
- while (!stopped_)
- {
- if (!handler_queue_.empty())
- {
- // Prepare to execute first handler from queue.
- handler_queue::handler* h = handler_queue_.front();
- handler_queue_.pop();
-
- if (h == &task_handler_)
- {
- bool more_handlers = (!handler_queue_.empty());
- task_interrupted_ = more_handlers || polling;
-
- // If the task has already run and we're polling then we're done.
- if (task_has_run && polling)
- {
- task_interrupted_ = true;
- handler_queue_.push(&task_handler_);
- ec = boost::system::error_code();
- return 0;
- }
- task_has_run = true;
-
- lock.unlock();
- task_cleanup c(lock, *this);
-
- // Run the task. May throw an exception. Only block if the handler
- // queue is empty and we have an idle_thread_info object, otherwise
- // we want to return as soon as possible.
- task_->run(!more_handlers && !polling);
- }
- else
- {
- lock.unlock();
- handler_cleanup c(lock, *this);
-
- // Invoke the handler. May throw an exception.
- h->invoke(); // invoke() deletes the handler object
-
- ec = boost::system::error_code();
- return 1;
- }
- }
- else if (this_idle_thread)
- {
- // Nothing to run right now, so just wait for work to do.
- this_idle_thread->next = first_idle_thread_;
- first_idle_thread_ = this_idle_thread;
- this_idle_thread->wakeup_event.clear(lock);
- this_idle_thread->wakeup_event.wait(lock);
- }
- else
- {
- ec = boost::system::error_code();
- return 0;
- }
- }
-
- ec = boost::system::error_code();
- return 0;
- }
-
- // Stop the task and all idle threads.
- void stop_all_threads(
- boost::asio::detail::mutex::scoped_lock& lock)
- {
- stopped_ = true;
- interrupt_all_idle_threads(lock);
- if (!task_interrupted_ && task_)
- {
- task_interrupted_ = true;
- task_->interrupt();
- }
- }
-
- // Interrupt a single idle thread. Returns true if a thread was interrupted,
- // false if no running thread could be found to interrupt.
- bool interrupt_one_idle_thread(
- boost::asio::detail::mutex::scoped_lock& lock)
- {
- if (first_idle_thread_)
- {
- idle_thread_info* idle_thread = first_idle_thread_;
- first_idle_thread_ = idle_thread->next;
- idle_thread->next = 0;
- idle_thread->wakeup_event.signal(lock);
- return true;
- }
- return false;
- }
-
- // Interrupt all idle threads.
- void interrupt_all_idle_threads(
- boost::asio::detail::mutex::scoped_lock& lock)
- {
- while (first_idle_thread_)
- {
- idle_thread_info* idle_thread = first_idle_thread_;
- first_idle_thread_ = idle_thread->next;
- idle_thread->next = 0;
- idle_thread->wakeup_event.signal(lock);
- }
- }
-
- // Helper class to perform task-related operations on block exit.
- class task_cleanup;
- friend class task_cleanup;
- class task_cleanup
- {
- public:
- task_cleanup(boost::asio::detail::mutex::scoped_lock& lock,
- task_io_service& task_io_svc)
- : lock_(lock),
- task_io_service_(task_io_svc)
- {
- }
-
- ~task_cleanup()
- {
- // Reinsert the task at the end of the handler queue.
- lock_.lock();
- task_io_service_.task_interrupted_ = true;
- task_io_service_.handler_queue_.push(&task_io_service_.task_handler_);
- }
-
- private:
- boost::asio::detail::mutex::scoped_lock& lock_;
- task_io_service& task_io_service_;
- };
-
- // Helper class to perform handler-related operations on block exit.
- class handler_cleanup;
- friend class handler_cleanup;
- class handler_cleanup
- {
- public:
- handler_cleanup(boost::asio::detail::mutex::scoped_lock& lock,
- task_io_service& task_io_svc)
- : lock_(lock),
- task_io_service_(task_io_svc)
- {
- }
-
- ~handler_cleanup()
- {
- lock_.lock();
- if (--task_io_service_.outstanding_work_ == 0)
- task_io_service_.stop_all_threads(lock_);
- }
-
- private:
- boost::asio::detail::mutex::scoped_lock& lock_;
- task_io_service& task_io_service_;
- };
-
- // Mutex to protect access to internal data.
- boost::asio::detail::mutex mutex_;
-
- // The task to be run by this service.
- Task* task_;
-
- // Handler object to represent the position of the task in the queue.
- class task_handler
- : public handler_queue::handler
- {
- public:
- task_handler()
- : handler_queue::handler(0, 0)
- {
- }
- } task_handler_;
-
- // Whether the task has been interrupted.
- bool task_interrupted_;
-
- // The count of unfinished work.
- int outstanding_work_;
-
- // The queue of handlers that are ready to be delivered.
- handler_queue handler_queue_;
-
- // Flag to indicate that the dispatcher has been stopped.
- bool stopped_;
-
- // Flag to indicate that the dispatcher has been shut down.
- bool shutdown_;
-
- // Structure containing information about an idle thread.
- struct idle_thread_info
- {
- event wakeup_event;
- idle_thread_info* next;
- };
-
- // The number of threads that are currently idle.
- idle_thread_info* first_idle_thread_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/system/error_code.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // defined(BOOST_ASIO_ENABLE_TWO_LOCK_QUEUE)
-
-#endif // BOOST_ASIO_DETAIL_TASK_IO_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/task_io_service_2lock.hpp b/3rdParty/Boost/boost/asio/detail/task_io_service_2lock.hpp
deleted file mode 100644
index bd406cb..0000000
--- a/3rdParty/Boost/boost/asio/detail/task_io_service_2lock.hpp
+++ /dev/null
@@ -1,475 +0,0 @@
-//
-// task_io_service_2lock.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_TASK_IO_SERVICE_2LOCK_HPP
-#define BOOST_ASIO_DETAIL_TASK_IO_SERVICE_2LOCK_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/call_stack.hpp>
-#include <boost/asio/detail/event.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-#include <boost/asio/detail/indirect_handler_queue.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/task_io_service_fwd.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/detail/atomic_count.hpp>
-#include <boost/system/error_code.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// An alternative task_io_service implementation based on a two-lock queue.
-
-template <typename Task>
-class task_io_service
- : public boost::asio::detail::service_base<task_io_service<Task> >
-{
-public:
- typedef indirect_handler_queue handler_queue;
-
- // Constructor.
- task_io_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<task_io_service<Task> >(io_service),
- front_mutex_(),
- back_mutex_(),
- task_(&use_service<Task>(io_service)),
- outstanding_work_(0),
- front_stopped_(false),
- back_stopped_(false),
- back_shutdown_(false),
- back_first_idle_thread_(0),
- back_task_thread_(0)
- {
- }
-
- void init(size_t /*concurrency_hint*/)
- {
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_);
- back_shutdown_ = true;
- back_lock.unlock();
-
- // Destroy handler objects.
- while (handler_queue::handler* h = handler_queue_.pop())
- if (h != &task_handler_)
- h->destroy();
-
- // Reset to initial state.
- task_ = 0;
- }
-
- // Initialise the task, if required.
- void init_task()
- {
- boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_);
- if (!back_shutdown_ && !task_)
- {
- task_ = &use_service<Task>(this->get_io_service());
- handler_queue_.push(&task_handler_);
- interrupt_one_idle_thread(back_lock);
- }
- }
-
- // Run the event loop until interrupted or no more work.
- size_t run(boost::system::error_code& ec)
- {
- if (outstanding_work_ == 0)
- {
- stop();
- ec = boost::system::error_code();
- return 0;
- }
-
- typename call_stack<task_io_service>::context ctx(this);
-
- idle_thread_info this_idle_thread;
- this_idle_thread.next = 0;
-
- size_t n = 0;
- while (do_one(&this_idle_thread, ec))
- if (n != (std::numeric_limits<size_t>::max)())
- ++n;
- return n;
- }
-
- // Run until interrupted or one operation is performed.
- size_t run_one(boost::system::error_code& ec)
- {
- if (outstanding_work_ == 0)
- {
- stop();
- ec = boost::system::error_code();
- return 0;
- }
-
- typename call_stack<task_io_service>::context ctx(this);
-
- idle_thread_info this_idle_thread;
- this_idle_thread.next = 0;
-
- return do_one(&this_idle_thread, ec);
- }
-
- // Poll for operations without blocking.
- size_t poll(boost::system::error_code& ec)
- {
- if (outstanding_work_ == 0)
- {
- stop();
- ec = boost::system::error_code();
- return 0;
- }
-
- typename call_stack<task_io_service>::context ctx(this);
-
- size_t n = 0;
- while (do_one(0, ec))
- if (n != (std::numeric_limits<size_t>::max)())
- ++n;
- return n;
- }
-
- // Poll for one operation without blocking.
- size_t poll_one(boost::system::error_code& ec)
- {
- if (outstanding_work_ == 0)
- {
- stop();
- ec = boost::system::error_code();
- return 0;
- }
-
- typename call_stack<task_io_service>::context ctx(this);
-
- return do_one(0, ec);
- }
-
- // Interrupt the event processing loop.
- void stop()
- {
- boost::asio::detail::mutex::scoped_lock front_lock(front_mutex_);
- front_stopped_ = true;
- front_lock.unlock();
-
- boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_);
- back_stopped_ = true;
- interrupt_all_idle_threads(back_lock);
- }
-
- // Reset in preparation for a subsequent run invocation.
- void reset()
- {
- boost::asio::detail::mutex::scoped_lock front_lock(front_mutex_);
- front_stopped_ = false;
- front_lock.unlock();
-
- boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_);
- back_stopped_ = false;
- }
-
- // Notify that some work has started.
- void work_started()
- {
- ++outstanding_work_;
- }
-
- // Notify that some work has finished.
- void work_finished()
- {
- if (--outstanding_work_ == 0)
- stop();
- }
-
- // Request invocation of the given handler.
- template <typename Handler>
- void dispatch(Handler handler)
- {
- if (call_stack<task_io_service>::contains(this))
- boost_asio_handler_invoke_helpers::invoke(handler, &handler);
- else
- post(handler);
- }
-
- // Request invocation of the given handler and return immediately.
- template <typename Handler>
- void post(Handler handler)
- {
- // Allocate and construct an operation to wrap the handler.
- handler_queue::scoped_ptr ptr(handler_queue::wrap(handler));
-
- boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_);
-
- // If the service has been shut down we silently discard the handler.
- if (back_shutdown_)
- return;
-
- // Add the handler to the end of the queue.
- handler_queue_.push(ptr.get());
- ptr.release();
-
- // An undelivered handler is treated as unfinished work.
- ++outstanding_work_;
-
- // Wake up a thread to execute the handler.
- interrupt_one_idle_thread(back_lock);
- }
-
-private:
- struct idle_thread_info;
-
- size_t do_one(idle_thread_info* this_idle_thread,
- boost::system::error_code& ec)
- {
- bool task_has_run = false;
- for (;;)
- {
- // The front lock must be held before we can pop items from the queue.
- boost::asio::detail::mutex::scoped_lock front_lock(front_mutex_);
- if (front_stopped_)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- if (handler_queue::handler* h = handler_queue_.pop())
- {
- if (h == &task_handler_)
- {
- bool more_handlers = handler_queue_.poppable();
- unsigned long front_version = handler_queue_.front_version();
- front_lock.unlock();
-
- // The task is always added to the back of the queue when we exit
- // this block.
- task_cleanup c(*this);
-
- // If we're polling and the task has already run then we're done.
- bool polling = !this_idle_thread;
- if (task_has_run && polling)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- // If we're considering going idle we need to check whether the queue
- // is still empty. If it is, add the thread to the list of idle
- // threads.
- if (!more_handlers && !polling)
- {
- boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_);
- if (back_stopped_)
- {
- ec = boost::system::error_code();
- return 0;
- }
- else if (front_version == handler_queue_.back_version())
- {
- back_task_thread_ = this_idle_thread;
- }
- else
- {
- more_handlers = true;
- }
- }
-
- // Run the task. May throw an exception. Only block if the handler
- // queue is empty and we're not polling, otherwise we want to return
- // as soon as possible.
- task_has_run = true;
- task_->run(!more_handlers && !polling);
- }
- else
- {
- front_lock.unlock();
- handler_cleanup c(*this);
-
- // Invoke the handler. May throw an exception.
- h->invoke(); // invoke() deletes the handler object
-
- ec = boost::system::error_code();
- return 1;
- }
- }
- else if (this_idle_thread)
- {
- unsigned long front_version = handler_queue_.front_version();
- front_lock.unlock();
-
- // If we're considering going idle we need to check whether the queue
- // is still empty. If it is, add the thread to the list of idle
- // threads.
- boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_);
- if (back_stopped_)
- {
- ec = boost::system::error_code();
- return 0;
- }
- else if (front_version == handler_queue_.back_version())
- {
- this_idle_thread->next = back_first_idle_thread_;
- back_first_idle_thread_ = this_idle_thread;
- this_idle_thread->wakeup_event.clear(back_lock);
- this_idle_thread->wakeup_event.wait(back_lock);
- }
- }
- else
- {
- ec = boost::system::error_code();
- return 0;
- }
- }
- }
-
- // Interrupt a single idle thread.
- void interrupt_one_idle_thread(
- boost::asio::detail::mutex::scoped_lock& back_lock)
- {
- if (back_first_idle_thread_)
- {
- idle_thread_info* idle_thread = back_first_idle_thread_;
- back_first_idle_thread_ = idle_thread->next;
- idle_thread->next = 0;
- idle_thread->wakeup_event.signal(back_lock);
- }
- else if (back_task_thread_ && task_)
- {
- back_task_thread_ = 0;
- task_->interrupt();
- }
- }
-
- // Interrupt all idle threads.
- void interrupt_all_idle_threads(
- boost::asio::detail::mutex::scoped_lock& back_lock)
- {
- while (back_first_idle_thread_)
- {
- idle_thread_info* idle_thread = back_first_idle_thread_;
- back_first_idle_thread_ = idle_thread->next;
- idle_thread->next = 0;
- idle_thread->wakeup_event.signal(back_lock);
- }
-
- if (back_task_thread_ && task_)
- {
- back_task_thread_ = 0;
- task_->interrupt();
- }
- }
-
- // Helper class to perform task-related operations on block exit.
- class task_cleanup;
- friend class task_cleanup;
- class task_cleanup
- {
- public:
- task_cleanup(task_io_service& task_io_svc)
- : task_io_service_(task_io_svc)
- {
- }
-
- ~task_cleanup()
- {
- // Reinsert the task at the end of the handler queue.
- boost::asio::detail::mutex::scoped_lock back_lock(
- task_io_service_.back_mutex_);
- task_io_service_.back_task_thread_ = 0;
- task_io_service_.handler_queue_.push(&task_io_service_.task_handler_);
- }
-
- private:
- task_io_service& task_io_service_;
- };
-
- // Helper class to perform handler-related operations on block exit.
- class handler_cleanup
- {
- public:
- handler_cleanup(task_io_service& task_io_svc)
- : task_io_service_(task_io_svc)
- {
- }
-
- ~handler_cleanup()
- {
- task_io_service_.work_finished();
- }
-
- private:
- task_io_service& task_io_service_;
- };
-
- // Mutexes to protect access to internal data.
- boost::asio::detail::mutex front_mutex_;
- boost::asio::detail::mutex back_mutex_;
-
- // The task to be run by this service.
- Task* task_;
-
- // Handler object to represent the position of the task in the queue.
- class task_handler
- : public handler_queue::handler
- {
- public:
- task_handler()
- : handler_queue::handler(0, 0)
- {
- }
- } task_handler_;
-
- // The count of unfinished work.
- boost::detail::atomic_count outstanding_work_;
-
- // The queue of handlers that are ready to be delivered.
- handler_queue handler_queue_;
-
- // Flag to indicate that the dispatcher has been stopped.
- bool front_stopped_;
- bool back_stopped_;
-
- // Flag to indicate that the dispatcher has been shut down.
- bool back_shutdown_;
-
- // Structure containing information about an idle thread.
- struct idle_thread_info
- {
- event wakeup_event;
- idle_thread_info* next;
- };
-
- // The number of threads that are currently idle.
- idle_thread_info* back_first_idle_thread_;
-
- // The thread that is currently blocked on the task.
- idle_thread_info* back_task_thread_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_TASK_IO_SERVICE_2LOCK_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/task_io_service_fwd.hpp b/3rdParty/Boost/boost/asio/detail/task_io_service_fwd.hpp
deleted file mode 100644
index 6dc8955..0000000
--- a/3rdParty/Boost/boost/asio/detail/task_io_service_fwd.hpp
+++ /dev/null
@@ -1,33 +0,0 @@
-//
-// task_io_service_fwd.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_TASK_IO_SERVICE_FWD_HPP
-#define BOOST_ASIO_DETAIL_TASK_IO_SERVICE_FWD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Task>
-class task_io_service;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_TASK_IO_SERVICE_FWD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/thread.hpp b/3rdParty/Boost/boost/asio/detail/thread.hpp
deleted file mode 100644
index 3db5805..0000000
--- a/3rdParty/Boost/boost/asio/detail/thread.hpp
+++ /dev/null
@@ -1,60 +0,0 @@
-//
-// thread.hpp
-// ~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_THREAD_HPP
-#define BOOST_ASIO_DETAIL_THREAD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-# include <boost/asio/detail/null_thread.hpp>
-#elif defined(BOOST_WINDOWS)
-# if defined(UNDER_CE)
-# include <boost/asio/detail/wince_thread.hpp>
-# else
-# include <boost/asio/detail/win_thread.hpp>
-# endif
-#elif defined(BOOST_HAS_PTHREADS)
-# include <boost/asio/detail/posix_thread.hpp>
-#else
-# error Only Windows and POSIX are supported!
-#endif
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if !defined(BOOST_HAS_THREADS)
-typedef null_thread thread;
-#elif defined(BOOST_WINDOWS)
-# if defined(UNDER_CE)
-typedef wince_thread thread;
-# else
-typedef win_thread thread;
-# endif
-#elif defined(BOOST_HAS_PTHREADS)
-typedef posix_thread thread;
-#endif
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_THREAD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/throw_error.hpp b/3rdParty/Boost/boost/asio/detail/throw_error.hpp
deleted file mode 100644
index 0786c40..0000000
--- a/3rdParty/Boost/boost/asio/detail/throw_error.hpp
+++ /dev/null
@@ -1,46 +0,0 @@
-//
-// throw_error.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_THROW_ERROR_HPP
-#define BOOST_ASIO_DETAIL_THROW_ERROR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/system/error_code.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-inline void throw_error(const boost::system::error_code& err)
-{
- if (err)
- {
- boost::system::system_error e(err);
- boost::throw_exception(e);
- }
-}
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_THROW_ERROR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/timer_queue.hpp b/3rdParty/Boost/boost/asio/detail/timer_queue.hpp
deleted file mode 100644
index f5370e5..0000000
--- a/3rdParty/Boost/boost/asio/detail/timer_queue.hpp
+++ /dev/null
@@ -1,438 +0,0 @@
-//
-// timer_queue.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_TIMER_QUEUE_HPP
-#define BOOST_ASIO_DETAIL_TIMER_QUEUE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstddef>
-#include <functional>
-#include <limits>
-#include <memory>
-#include <vector>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/hash_map.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/timer_queue_base.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Time_Traits>
-class timer_queue
- : public timer_queue_base
-{
-public:
- // The time type.
- typedef typename Time_Traits::time_type time_type;
-
- // The duration type.
- typedef typename Time_Traits::duration_type duration_type;
-
- // Constructor.
- timer_queue()
- : timers_(),
- heap_(),
- cancelled_timers_(0),
- complete_timers_(0)
- {
- }
-
- // Add a new timer to the queue. Returns true if this is the timer that is
- // earliest in the queue, in which case the reactor's event demultiplexing
- // function call may need to be interrupted and restarted.
- template <typename Handler>
- bool enqueue_timer(const time_type& time, Handler handler, void* token)
- {
- // Ensure that there is space for the timer in the heap. We reserve here so
- // that the push_back below will not throw due to a reallocation failure.
- heap_.reserve(heap_.size() + 1);
-
- // Create a new timer object.
- std::auto_ptr<timer<Handler> > new_timer(
- new timer<Handler>(time, handler, token));
-
- // Insert the new timer into the hash.
- typedef typename hash_map<void*, timer_base*>::iterator iterator;
- typedef typename hash_map<void*, timer_base*>::value_type value_type;
- std::pair<iterator, bool> result =
- timers_.insert(value_type(token, new_timer.get()));
- if (!result.second)
- {
- result.first->second->prev_ = new_timer.get();
- new_timer->next_ = result.first->second;
- result.first->second = new_timer.get();
- }
-
- // Put the timer at the correct position in the heap.
- new_timer->heap_index_ = heap_.size();
- heap_.push_back(new_timer.get());
- up_heap(heap_.size() - 1);
- bool is_first = (heap_[0] == new_timer.get());
-
- // Ownership of the timer is transferred to the timer queue.
- new_timer.release();
-
- return is_first;
- }
-
- // Whether there are no timers in the queue.
- virtual bool empty() const
- {
- return heap_.empty();
- }
-
- // Get the time for the timer that is earliest in the queue.
- virtual boost::posix_time::time_duration wait_duration() const
- {
- if (heap_.empty())
- return boost::posix_time::pos_infin;
- return Time_Traits::to_posix_duration(
- Time_Traits::subtract(heap_[0]->time_, Time_Traits::now()));
- }
-
- // Dispatch the timers that are earlier than the specified time.
- virtual void dispatch_timers()
- {
- const time_type now = Time_Traits::now();
- while (!heap_.empty() && !Time_Traits::less_than(now, heap_[0]->time_))
- {
- timer_base* t = heap_[0];
- remove_timer(t);
- t->result_ = boost::system::error_code();
- t->prev_ = 0;
- t->next_ = complete_timers_;
- complete_timers_ = t;
- }
- }
-
- // Cancel the timers with the given token. Any timers pending for the token
- // will be notified that they have been cancelled next time
- // dispatch_cancellations is called. Returns the number of timers that were
- // cancelled.
- std::size_t cancel_timer(void* timer_token)
- {
- std::size_t num_cancelled = 0;
- typedef typename hash_map<void*, timer_base*>::iterator iterator;
- iterator it = timers_.find(timer_token);
- if (it != timers_.end())
- {
- timer_base* t = it->second;
- while (t)
- {
- timer_base* next = t->next_;
- remove_timer(t);
- t->prev_ = 0;
- t->next_ = cancelled_timers_;
- cancelled_timers_ = t;
- t = next;
- ++num_cancelled;
- }
- }
- return num_cancelled;
- }
-
- // Dispatch any pending cancels for timers.
- virtual void dispatch_cancellations()
- {
- while (cancelled_timers_)
- {
- timer_base* this_timer = cancelled_timers_;
- this_timer->result_ = boost::asio::error::operation_aborted;
- cancelled_timers_ = this_timer->next_;
- this_timer->next_ = complete_timers_;
- complete_timers_ = this_timer;
- }
- }
-
- // Complete any timers that are waiting to be completed.
- virtual void complete_timers()
- {
- while (complete_timers_)
- {
- timer_base* this_timer = complete_timers_;
- complete_timers_ = this_timer->next_;
- this_timer->next_ = 0;
- this_timer->complete();
- }
- }
-
- // Destroy all timers.
- virtual void destroy_timers()
- {
- typename hash_map<void*, timer_base*>::iterator i = timers_.begin();
- typename hash_map<void*, timer_base*>::iterator end = timers_.end();
- while (i != end)
- {
- timer_base* t = i->second;
- typename hash_map<void*, timer_base*>::iterator old_i = i++;
- timers_.erase(old_i);
- destroy_timer_list(t);
- }
- heap_.clear();
- timers_.clear();
- destroy_timer_list(cancelled_timers_);
- destroy_timer_list(complete_timers_);
- }
-
-private:
- // Base class for timer operations. Function pointers are used instead of
- // virtual functions to avoid the associated overhead.
- class timer_base
- {
- public:
- // Delete the timer and post the handler.
- void complete()
- {
- complete_func_(this, result_);
- }
-
- // Delete the timer.
- void destroy()
- {
- destroy_func_(this);
- }
-
- protected:
- typedef void (*complete_func_type)(timer_base*,
- const boost::system::error_code&);
- typedef void (*destroy_func_type)(timer_base*);
-
- // Constructor.
- timer_base(complete_func_type complete_func, destroy_func_type destroy_func,
- const time_type& time, void* token)
- : complete_func_(complete_func),
- destroy_func_(destroy_func),
- time_(time),
- token_(token),
- next_(0),
- prev_(0),
- heap_index_(
- std::numeric_limits<size_t>::max BOOST_PREVENT_MACRO_SUBSTITUTION())
- {
- }
-
- // Prevent deletion through this type.
- ~timer_base()
- {
- }
-
- private:
- friend class timer_queue<Time_Traits>;
-
- // The function to be called to delete the timer and post the handler.
- complete_func_type complete_func_;
-
- // The function to be called to delete the timer.
- destroy_func_type destroy_func_;
-
- // The result of the timer operation.
- boost::system::error_code result_;
-
- // The time when the timer should fire.
- time_type time_;
-
- // The token associated with the timer.
- void* token_;
-
- // The next timer known to the queue.
- timer_base* next_;
-
- // The previous timer known to the queue.
- timer_base* prev_;
-
- // The index of the timer in the heap.
- size_t heap_index_;
- };
-
- // Adaptor class template for using handlers in timers.
- template <typename Handler>
- class timer
- : public timer_base
- {
- public:
- // Constructor.
- timer(const time_type& time, Handler handler, void* token)
- : timer_base(&timer<Handler>::complete_handler,
- &timer<Handler>::destroy_handler, time, token),
- handler_(handler)
- {
- }
-
- // Delete the timer and post the handler.
- static void complete_handler(timer_base* base,
- const boost::system::error_code& result)
- {
- // Take ownership of the timer object.
- typedef timer<Handler> this_type;
- this_type* this_timer(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Handler, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(this_timer->handler_, this_timer);
-
- // Make a copy of the error_code and the handler so that the memory can
- // be deallocated before the upcall is made.
- boost::system::error_code ec(result);
- Handler handler(this_timer->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Make the upcall.
- handler(ec);
- }
-
- // Delete the timer.
- static void destroy_handler(timer_base* base)
- {
- // Take ownership of the timer object.
- typedef timer<Handler> this_type;
- this_type* this_timer(static_cast<this_type*>(base));
- typedef handler_alloc_traits<Handler, this_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(this_timer->handler_, this_timer);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(this_timer->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- private:
- Handler handler_;
- };
-
- // Move the item at the given index up the heap to its correct position.
- void up_heap(size_t index)
- {
- size_t parent = (index - 1) / 2;
- while (index > 0
- && Time_Traits::less_than(heap_[index]->time_, heap_[parent]->time_))
- {
- swap_heap(index, parent);
- index = parent;
- parent = (index - 1) / 2;
- }
- }
-
- // Move the item at the given index down the heap to its correct position.
- void down_heap(size_t index)
- {
- size_t child = index * 2 + 1;
- while (child < heap_.size())
- {
- size_t min_child = (child + 1 == heap_.size()
- || Time_Traits::less_than(
- heap_[child]->time_, heap_[child + 1]->time_))
- ? child : child + 1;
- if (Time_Traits::less_than(heap_[index]->time_, heap_[min_child]->time_))
- break;
- swap_heap(index, min_child);
- index = min_child;
- child = index * 2 + 1;
- }
- }
-
- // Swap two entries in the heap.
- void swap_heap(size_t index1, size_t index2)
- {
- timer_base* tmp = heap_[index1];
- heap_[index1] = heap_[index2];
- heap_[index2] = tmp;
- heap_[index1]->heap_index_ = index1;
- heap_[index2]->heap_index_ = index2;
- }
-
- // Remove a timer from the heap and list of timers.
- void remove_timer(timer_base* t)
- {
- // Remove the timer from the heap.
- size_t index = t->heap_index_;
- if (!heap_.empty() && index < heap_.size())
- {
- if (index == heap_.size() - 1)
- {
- heap_.pop_back();
- }
- else
- {
- swap_heap(index, heap_.size() - 1);
- heap_.pop_back();
- size_t parent = (index - 1) / 2;
- if (index > 0 && Time_Traits::less_than(
- heap_[index]->time_, heap_[parent]->time_))
- up_heap(index);
- else
- down_heap(index);
- }
- }
-
- // Remove the timer from the hash.
- typedef typename hash_map<void*, timer_base*>::iterator iterator;
- iterator it = timers_.find(t->token_);
- if (it != timers_.end())
- {
- if (it->second == t)
- it->second = t->next_;
- if (t->prev_)
- t->prev_->next_ = t->next_;
- if (t->next_)
- t->next_->prev_ = t->prev_;
- if (it->second == 0)
- timers_.erase(it);
- }
- }
-
- // Destroy all timers in a linked list.
- void destroy_timer_list(timer_base*& t)
- {
- while (t)
- {
- timer_base* next = t->next_;
- t->next_ = 0;
- t->destroy();
- t = next;
- }
- }
-
- // A hash of timer token to linked lists of timers.
- hash_map<void*, timer_base*> timers_;
-
- // The heap of timers, with the earliest timer at the front.
- std::vector<timer_base*> heap_;
-
- // The list of timers to be cancelled.
- timer_base* cancelled_timers_;
-
- // The list of timers waiting to be completed.
- timer_base* complete_timers_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_TIMER_QUEUE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/timer_queue_base.hpp b/3rdParty/Boost/boost/asio/detail/timer_queue_base.hpp
deleted file mode 100644
index 1d986c0..0000000
--- a/3rdParty/Boost/boost/asio/detail/timer_queue_base.hpp
+++ /dev/null
@@ -1,64 +0,0 @@
-//
-// timer_queue_base.hpp
-// ~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
-#define BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/socket_types.hpp> // Must come before posix_time.
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/date_time/posix_time/posix_time_types.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class timer_queue_base
- : private noncopyable
-{
-public:
- // Destructor.
- virtual ~timer_queue_base() {}
-
- // Whether there are no timers in the queue.
- virtual bool empty() const = 0;
-
- // Get the time to wait until the next timer.
- virtual boost::posix_time::time_duration wait_duration() const = 0;
-
- // Dispatch all ready timers.
- virtual void dispatch_timers() = 0;
-
- // Dispatch any pending cancels for timers.
- virtual void dispatch_cancellations() = 0;
-
- // Complete all timers that are waiting to be completed.
- virtual void complete_timers() = 0;
-
- // Destroy all timers.
- virtual void destroy_timers() = 0;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/tss_ptr.hpp b/3rdParty/Boost/boost/asio/detail/tss_ptr.hpp
deleted file mode 100644
index 2cfd641..0000000
--- a/3rdParty/Boost/boost/asio/detail/tss_ptr.hpp
+++ /dev/null
@@ -1,67 +0,0 @@
-//
-// tss_ptr.hpp
-// ~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_TSS_PTR_HPP
-#define BOOST_ASIO_DETAIL_TSS_PTR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if !defined(BOOST_HAS_THREADS)
-# include <boost/asio/detail/null_tss_ptr.hpp>
-#elif defined(BOOST_WINDOWS)
-# include <boost/asio/detail/win_tss_ptr.hpp>
-#elif defined(BOOST_HAS_PTHREADS)
-# include <boost/asio/detail/posix_tss_ptr.hpp>
-#else
-# error Only Windows and POSIX are supported!
-#endif
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename T>
-class tss_ptr
-#if !defined(BOOST_HAS_THREADS)
- : public null_tss_ptr<T>
-#elif defined(BOOST_WINDOWS)
- : public win_tss_ptr<T>
-#elif defined(BOOST_HAS_PTHREADS)
- : public posix_tss_ptr<T>
-#endif
-{
-public:
- void operator=(T* value)
- {
-#if !defined(BOOST_HAS_THREADS)
- null_tss_ptr<T>::operator=(value);
-#elif defined(BOOST_WINDOWS)
- win_tss_ptr<T>::operator=(value);
-#elif defined(BOOST_HAS_PTHREADS)
- posix_tss_ptr<T>::operator=(value);
-#endif
- }
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_TSS_PTR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_event.hpp b/3rdParty/Boost/boost/asio/detail/win_event.hpp
deleted file mode 100644
index d0a135e..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_event.hpp
+++ /dev/null
@@ -1,105 +0,0 @@
-//
-// win_event.hpp
-// ~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_EVENT_HPP
-#define BOOST_ASIO_DETAIL_WIN_EVENT_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_WINDOWS)
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/assert.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class win_event
- : private noncopyable
-{
-public:
- // Constructor.
- win_event()
- : event_(::CreateEvent(0, true, false, 0))
- {
- if (!event_)
- {
- DWORD last_error = ::GetLastError();
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "event");
- boost::throw_exception(e);
- }
- }
-
- // Destructor.
- ~win_event()
- {
- ::CloseHandle(event_);
- }
-
- // Signal the event.
- template <typename Lock>
- void signal(Lock& lock)
- {
- BOOST_ASSERT(lock.locked());
- (void)lock;
- ::SetEvent(event_);
- }
-
- // Reset the event.
- template <typename Lock>
- void clear(Lock& lock)
- {
- BOOST_ASSERT(lock.locked());
- (void)lock;
- ::ResetEvent(event_);
- }
-
- // Wait for the event to become signalled.
- template <typename Lock>
- void wait(Lock& lock)
- {
- BOOST_ASSERT(lock.locked());
- lock.unlock();
- ::WaitForSingleObject(event_, INFINITE);
- lock.lock();
- }
-
-private:
- HANDLE event_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_WINDOWS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_EVENT_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_fd_set_adapter.hpp b/3rdParty/Boost/boost/asio/detail/win_fd_set_adapter.hpp
deleted file mode 100644
index 9127a41..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_fd_set_adapter.hpp
+++ /dev/null
@@ -1,90 +0,0 @@
-//
-// win_fd_set_adapter.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_FD_SET_ADAPTER_HPP
-#define BOOST_ASIO_DETAIL_WIN_FD_SET_ADAPTER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/socket_types.hpp>
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Adapts the FD_SET type to meet the Descriptor_Set concept's requirements.
-class win_fd_set_adapter
-{
-public:
- enum { win_fd_set_size = 1024 };
-
- win_fd_set_adapter()
- : max_descriptor_(invalid_socket)
- {
- fd_set_.fd_count = 0;
- }
-
- bool set(socket_type descriptor)
- {
- for (u_int i = 0; i < fd_set_.fd_count; ++i)
- if (fd_set_.fd_array[i] == descriptor)
- return true;
- if (fd_set_.fd_count < win_fd_set_size)
- {
- fd_set_.fd_array[fd_set_.fd_count++] = descriptor;
- return true;
- }
- return false;
- }
-
- bool is_set(socket_type descriptor) const
- {
- return !!__WSAFDIsSet(descriptor,
- const_cast<fd_set*>(reinterpret_cast<const fd_set*>(&fd_set_)));
- }
-
- operator fd_set*()
- {
- return reinterpret_cast<fd_set*>(&fd_set_);
- }
-
- socket_type max_descriptor() const
- {
- return max_descriptor_;
- }
-
-private:
- // This structure is defined to be compatible with the Windows API fd_set
- // structure, but without being dependent on the value of FD_SETSIZE.
- struct win_fd_set
- {
- u_int fd_count;
- SOCKET fd_array[win_fd_set_size];
- };
-
- win_fd_set fd_set_;
- socket_type max_descriptor_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_FD_SET_ADAPTER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_handle_service.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_handle_service.hpp
deleted file mode 100644
index fd204de..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_iocp_handle_service.hpp
+++ /dev/null
@@ -1,834 +0,0 @@
-//
-// win_iocp_handle_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_HANDLE_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_WIN_IOCP_HANDLE_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/win_iocp_io_service_fwd.hpp>
-
-#if defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/cstdint.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/buffer.hpp>
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/win_iocp_io_service.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class win_iocp_handle_service
- : public boost::asio::detail::service_base<win_iocp_handle_service>
-{
-public:
- // Base class for all operations.
- typedef win_iocp_io_service::operation operation;
-
- // The native type of a stream handle.
- typedef HANDLE native_type;
-
- // The implementation type of the stream handle.
- class implementation_type
- {
- public:
- // Default constructor.
- implementation_type()
- : handle_(INVALID_HANDLE_VALUE),
- safe_cancellation_thread_id_(0),
- next_(0),
- prev_(0)
- {
- }
-
- private:
- // Only this service will have access to the internal values.
- friend class win_iocp_handle_service;
-
- // The native stream handle representation.
- native_type handle_;
-
- // The ID of the thread from which it is safe to cancel asynchronous
- // operations. 0 means no asynchronous operations have been started yet.
- // ~0 means asynchronous operations have been started from more than one
- // thread, and cancellation is not supported for the handle.
- DWORD safe_cancellation_thread_id_;
-
- // Pointers to adjacent handle implementations in linked list.
- implementation_type* next_;
- implementation_type* prev_;
- };
-
- win_iocp_handle_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<win_iocp_handle_service>(io_service),
- iocp_service_(boost::asio::use_service<win_iocp_io_service>(io_service)),
- mutex_(),
- impl_list_(0)
- {
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- // Close all implementations, causing all operations to complete.
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- implementation_type* impl = impl_list_;
- while (impl)
- {
- close_for_destruction(*impl);
- impl = impl->next_;
- }
- }
-
- // Construct a new handle implementation.
- void construct(implementation_type& impl)
- {
- impl.handle_ = INVALID_HANDLE_VALUE;
- impl.safe_cancellation_thread_id_ = 0;
-
- // Insert implementation into linked list of all implementations.
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- impl.next_ = impl_list_;
- impl.prev_ = 0;
- if (impl_list_)
- impl_list_->prev_ = &impl;
- impl_list_ = &impl;
- }
-
- // Destroy a handle implementation.
- void destroy(implementation_type& impl)
- {
- close_for_destruction(impl);
-
- // Remove implementation from linked list of all implementations.
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (impl_list_ == &impl)
- impl_list_ = impl.next_;
- if (impl.prev_)
- impl.prev_->next_ = impl.next_;
- if (impl.next_)
- impl.next_->prev_= impl.prev_;
- impl.next_ = 0;
- impl.prev_ = 0;
- }
-
- // Assign a native handle to a handle implementation.
- boost::system::error_code assign(implementation_type& impl,
- const native_type& native_handle, boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- if (iocp_service_.register_handle(native_handle, ec))
- return ec;
-
- impl.handle_ = native_handle;
- ec = boost::system::error_code();
- return ec;
- }
-
- // Determine whether the handle is open.
- bool is_open(const implementation_type& impl) const
- {
- return impl.handle_ != INVALID_HANDLE_VALUE;
- }
-
- // Destroy a handle implementation.
- boost::system::error_code close(implementation_type& impl,
- boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- if (!::CloseHandle(impl.handle_))
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- impl.handle_ = INVALID_HANDLE_VALUE;
- impl.safe_cancellation_thread_id_ = 0;
- }
-
- ec = boost::system::error_code();
- return ec;
- }
-
- // Get the native handle representation.
- native_type native(const implementation_type& impl) const
- {
- return impl.handle_;
- }
-
- // Cancel all operations associated with the handle.
- boost::system::error_code cancel(implementation_type& impl,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- }
- else if (FARPROC cancel_io_ex_ptr = ::GetProcAddress(
- ::GetModuleHandleA("KERNEL32"), "CancelIoEx"))
- {
- // The version of Windows supports cancellation from any thread.
- typedef BOOL (WINAPI* cancel_io_ex_t)(HANDLE, LPOVERLAPPED);
- cancel_io_ex_t cancel_io_ex = (cancel_io_ex_t)cancel_io_ex_ptr;
- if (!cancel_io_ex(impl.handle_, 0))
- {
- DWORD last_error = ::GetLastError();
- if (last_error == ERROR_NOT_FOUND)
- {
- // ERROR_NOT_FOUND means that there were no operations to be
- // cancelled. We swallow this error to match the behaviour on other
- // platforms.
- ec = boost::system::error_code();
- }
- else
- {
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- }
- }
- else
- {
- ec = boost::system::error_code();
- }
- }
- else if (impl.safe_cancellation_thread_id_ == 0)
- {
- // No operations have been started, so there's nothing to cancel.
- ec = boost::system::error_code();
- }
- else if (impl.safe_cancellation_thread_id_ == ::GetCurrentThreadId())
- {
- // Asynchronous operations have been started from the current thread only,
- // so it is safe to try to cancel them using CancelIo.
- if (!::CancelIo(impl.handle_))
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- }
- else
- {
- ec = boost::system::error_code();
- }
- }
- else
- {
- // Asynchronous operations have been started from more than one thread,
- // so cancellation is not safe.
- ec = boost::asio::error::operation_not_supported;
- }
-
- return ec;
- }
-
- class overlapped_wrapper
- : public OVERLAPPED
- {
- public:
- explicit overlapped_wrapper(boost::system::error_code& ec)
- {
- Internal = 0;
- InternalHigh = 0;
- Offset = 0;
- OffsetHigh = 0;
-
- // Create a non-signalled manual-reset event, for GetOverlappedResult.
- hEvent = ::CreateEvent(0, TRUE, FALSE, 0);
- if (hEvent)
- {
- // As documented in GetQueuedCompletionStatus, setting the low order
- // bit of this event prevents our synchronous writes from being treated
- // as completion port events.
- *reinterpret_cast<DWORD_PTR*>(&hEvent) |= 1;
- }
- else
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- }
- }
-
- ~overlapped_wrapper()
- {
- if (hEvent)
- {
- ::CloseHandle(hEvent);
- }
- }
- };
-
- // Write the given data. Returns the number of bytes written.
- template <typename ConstBufferSequence>
- size_t write_some(implementation_type& impl,
- const ConstBufferSequence& buffers, boost::system::error_code& ec)
- {
- return write_some_at(impl, 0, buffers, ec);
- }
-
- // Write the given data at the specified offset. Returns the number of bytes
- // written.
- template <typename ConstBufferSequence>
- size_t write_some_at(implementation_type& impl, boost::uint64_t offset,
- const ConstBufferSequence& buffers, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Find first buffer of non-zero length.
- boost::asio::const_buffer buffer;
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- for (DWORD i = 0; iter != end; ++iter, ++i)
- {
- buffer = boost::asio::const_buffer(*iter);
- if (boost::asio::buffer_size(buffer) != 0)
- break;
- }
-
- // A request to write 0 bytes on a handle is a no-op.
- if (boost::asio::buffer_size(buffer) == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- overlapped_wrapper overlapped(ec);
- if (ec)
- {
- return 0;
- }
-
- // Write the data.
- overlapped.Offset = offset & 0xFFFFFFFF;
- overlapped.OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
- BOOL ok = ::WriteFile(impl.handle_,
- boost::asio::buffer_cast<LPCVOID>(buffer),
- static_cast<DWORD>(boost::asio::buffer_size(buffer)), 0, &overlapped);
- if (!ok)
- {
- DWORD last_error = ::GetLastError();
- if (last_error != ERROR_IO_PENDING)
- {
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return 0;
- }
- }
-
- // Wait for the operation to complete.
- DWORD bytes_transferred = 0;
- ok = ::GetOverlappedResult(impl.handle_,
- &overlapped, &bytes_transferred, TRUE);
- if (!ok)
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- }
-
- ec = boost::system::error_code();
- return bytes_transferred;
- }
-
- template <typename ConstBufferSequence, typename Handler>
- class write_operation
- : public operation
- {
- public:
- write_operation(win_iocp_io_service& io_service,
- const ConstBufferSequence& buffers, Handler handler)
- : operation(io_service,
- &write_operation<ConstBufferSequence, Handler>::do_completion_impl,
- &write_operation<ConstBufferSequence, Handler>::destroy_impl),
- work_(io_service.get_io_service()),
- buffers_(buffers),
- handler_(handler)
- {
- }
-
- private:
- static void do_completion_impl(operation* op,
- DWORD last_error, size_t bytes_transferred)
- {
- // Take ownership of the operation object.
- typedef write_operation<ConstBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
-#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
- // Check whether buffers are still valid.
- typename ConstBufferSequence::const_iterator iter
- = handler_op->buffers_.begin();
- typename ConstBufferSequence::const_iterator end
- = handler_op->buffers_.end();
- while (iter != end)
- {
- boost::asio::const_buffer buffer(*iter);
- boost::asio::buffer_cast<const char*>(buffer);
- ++iter;
- }
-#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(handler_op->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Call the handler.
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- boost_asio_handler_invoke_helpers::invoke(
- bind_handler(handler, ec, bytes_transferred), &handler);
- }
-
- static void destroy_impl(operation* op)
- {
- // Take ownership of the operation object.
- typedef write_operation<ConstBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(handler_op->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- boost::asio::io_service::work work_;
- ConstBufferSequence buffers_;
- Handler handler_;
- };
-
- // Start an asynchronous write. The data being written must be valid for the
- // lifetime of the asynchronous operation.
- template <typename ConstBufferSequence, typename Handler>
- void async_write_some(implementation_type& impl,
- const ConstBufferSequence& buffers, Handler handler)
- {
- async_write_some_at(impl, 0, buffers, handler);
- }
-
- // Start an asynchronous write at a specified offset. The data being written
- // must be valid for the lifetime of the asynchronous operation.
- template <typename ConstBufferSequence, typename Handler>
- void async_write_some_at(implementation_type& impl, boost::uint64_t offset,
- const ConstBufferSequence& buffers, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- return;
- }
-
- // Update the ID of the thread from which cancellation is safe.
- if (impl.safe_cancellation_thread_id_ == 0)
- impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
- else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
- impl.safe_cancellation_thread_id_ = ~DWORD(0);
-
- // Allocate and construct an operation to wrap the handler.
- typedef write_operation<ConstBufferSequence, Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- handler_ptr<alloc_traits> ptr(raw_ptr, iocp_service_, buffers, handler);
-
- // Find first buffer of non-zero length.
- boost::asio::const_buffer buffer;
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- for (DWORD i = 0; iter != end; ++iter, ++i)
- {
- buffer = boost::asio::const_buffer(*iter);
- if (boost::asio::buffer_size(buffer) != 0)
- break;
- }
-
- // A request to write 0 bytes on a handle is a no-op.
- if (boost::asio::buffer_size(buffer) == 0)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code error;
- iocp_service_.post(bind_handler(handler, error, 0));
- return;
- }
-
- // Write the data.
- DWORD bytes_transferred = 0;
- ptr.get()->Offset = offset & 0xFFFFFFFF;
- ptr.get()->OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
- BOOL ok = ::WriteFile(impl.handle_,
- boost::asio::buffer_cast<LPCVOID>(buffer),
- static_cast<DWORD>(boost::asio::buffer_size(buffer)),
- &bytes_transferred, ptr.get());
- DWORD last_error = ::GetLastError();
-
- // Check if the operation completed immediately.
- if (!ok && last_error != ERROR_IO_PENDING)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- iocp_service_.post(bind_handler(handler, ec, bytes_transferred));
- }
- else
- {
- ptr.release();
- }
- }
-
- // Read some data. Returns the number of bytes received.
- template <typename MutableBufferSequence>
- size_t read_some(implementation_type& impl,
- const MutableBufferSequence& buffers, boost::system::error_code& ec)
- {
- return read_some_at(impl, 0, buffers, ec);
- }
-
- // Read some data at a specified offset. Returns the number of bytes received.
- template <typename MutableBufferSequence>
- size_t read_some_at(implementation_type& impl, boost::uint64_t offset,
- const MutableBufferSequence& buffers, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Find first buffer of non-zero length.
- boost::asio::mutable_buffer buffer;
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- for (DWORD i = 0; iter != end; ++iter, ++i)
- {
- buffer = boost::asio::mutable_buffer(*iter);
- if (boost::asio::buffer_size(buffer) != 0)
- break;
- }
-
- // A request to read 0 bytes on a stream handle is a no-op.
- if (boost::asio::buffer_size(buffer) == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- overlapped_wrapper overlapped(ec);
- if (ec)
- {
- return 0;
- }
-
- // Read some data.
- overlapped.Offset = offset & 0xFFFFFFFF;
- overlapped.OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
- BOOL ok = ::ReadFile(impl.handle_,
- boost::asio::buffer_cast<LPVOID>(buffer),
- static_cast<DWORD>(boost::asio::buffer_size(buffer)), 0, &overlapped);
- if (!ok)
- {
- DWORD last_error = ::GetLastError();
- if (last_error != ERROR_IO_PENDING && last_error != ERROR_MORE_DATA)
- {
- if (last_error == ERROR_HANDLE_EOF)
- {
- ec = boost::asio::error::eof;
- }
- else
- {
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- }
- return 0;
- }
- }
-
- // Wait for the operation to complete.
- DWORD bytes_transferred = 0;
- ok = ::GetOverlappedResult(impl.handle_,
- &overlapped, &bytes_transferred, TRUE);
- if (!ok)
- {
- DWORD last_error = ::GetLastError();
- if (last_error == ERROR_HANDLE_EOF)
- {
- ec = boost::asio::error::eof;
- }
- else
- {
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- }
- }
-
- ec = boost::system::error_code();
- return bytes_transferred;
- }
-
- template <typename MutableBufferSequence, typename Handler>
- class read_operation
- : public operation
- {
- public:
- read_operation(win_iocp_io_service& io_service,
- const MutableBufferSequence& buffers, Handler handler)
- : operation(io_service,
- &read_operation<
- MutableBufferSequence, Handler>::do_completion_impl,
- &read_operation<
- MutableBufferSequence, Handler>::destroy_impl),
- work_(io_service.get_io_service()),
- buffers_(buffers),
- handler_(handler)
- {
- }
-
- private:
- static void do_completion_impl(operation* op,
- DWORD last_error, size_t bytes_transferred)
- {
- // Take ownership of the operation object.
- typedef read_operation<MutableBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
-#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
- // Check whether buffers are still valid.
- typename MutableBufferSequence::const_iterator iter
- = handler_op->buffers_.begin();
- typename MutableBufferSequence::const_iterator end
- = handler_op->buffers_.end();
- while (iter != end)
- {
- boost::asio::mutable_buffer buffer(*iter);
- boost::asio::buffer_cast<char*>(buffer);
- ++iter;
- }
-#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
-
- // Check for the end-of-file condition.
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- if (!ec && bytes_transferred == 0 || last_error == ERROR_HANDLE_EOF)
- {
- ec = boost::asio::error::eof;
- }
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(handler_op->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Call the handler.
- boost_asio_handler_invoke_helpers::invoke(
- bind_handler(handler, ec, bytes_transferred), &handler);
- }
-
- static void destroy_impl(operation* op)
- {
- // Take ownership of the operation object.
- typedef read_operation<MutableBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef boost::asio::detail::handler_alloc_traits<
- Handler, op_type> alloc_traits;
- boost::asio::detail::handler_ptr<alloc_traits> ptr(
- handler_op->handler_, handler_op);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(handler_op->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- boost::asio::io_service::work work_;
- MutableBufferSequence buffers_;
- Handler handler_;
- };
-
- // Start an asynchronous read. The buffer for the data being received must be
- // valid for the lifetime of the asynchronous operation.
- template <typename MutableBufferSequence, typename Handler>
- void async_read_some(implementation_type& impl,
- const MutableBufferSequence& buffers, Handler handler)
- {
- async_read_some_at(impl, 0, buffers, handler);
- }
-
- // Start an asynchronous read at a specified offset. The buffer for the data
- // being received must be valid for the lifetime of the asynchronous
- // operation.
- template <typename MutableBufferSequence, typename Handler>
- void async_read_some_at(implementation_type& impl, boost::uint64_t offset,
- const MutableBufferSequence& buffers, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- return;
- }
-
- // Update the ID of the thread from which cancellation is safe.
- if (impl.safe_cancellation_thread_id_ == 0)
- impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
- else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
- impl.safe_cancellation_thread_id_ = ~DWORD(0);
-
- // Allocate and construct an operation to wrap the handler.
- typedef read_operation<MutableBufferSequence, Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- handler_ptr<alloc_traits> ptr(raw_ptr, iocp_service_, buffers, handler);
-
- // Find first buffer of non-zero length.
- boost::asio::mutable_buffer buffer;
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- for (DWORD i = 0; iter != end; ++iter, ++i)
- {
- buffer = boost::asio::mutable_buffer(*iter);
- if (boost::asio::buffer_size(buffer) != 0)
- break;
- }
-
- // A request to receive 0 bytes on a stream handle is a no-op.
- if (boost::asio::buffer_size(buffer) == 0)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code error;
- iocp_service_.post(bind_handler(handler, error, 0));
- return;
- }
-
- // Read some data.
- DWORD bytes_transferred = 0;
- ptr.get()->Offset = offset & 0xFFFFFFFF;
- ptr.get()->OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
- BOOL ok = ::ReadFile(impl.handle_,
- boost::asio::buffer_cast<LPVOID>(buffer),
- static_cast<DWORD>(boost::asio::buffer_size(buffer)),
- &bytes_transferred, ptr.get());
- DWORD last_error = ::GetLastError();
- if (!ok && last_error != ERROR_IO_PENDING && last_error != ERROR_MORE_DATA)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- iocp_service_.post(bind_handler(handler, ec, bytes_transferred));
- }
- else
- {
- ptr.release();
- }
- }
-
-private:
- // Prevent the use of the null_buffers type with this service.
- size_t write_some(implementation_type& impl,
- const null_buffers& buffers, boost::system::error_code& ec);
- size_t write_some_at(implementation_type& impl, boost::uint64_t offset,
- const null_buffers& buffers, boost::system::error_code& ec);
- template <typename Handler>
- void async_write_some(implementation_type& impl,
- const null_buffers& buffers, Handler handler);
- template <typename Handler>
- void async_write_some_at(implementation_type& impl, boost::uint64_t offset,
- const null_buffers& buffers, Handler handler);
- size_t read_some(implementation_type& impl,
- const null_buffers& buffers, boost::system::error_code& ec);
- size_t read_some_at(implementation_type& impl, boost::uint64_t offset,
- const null_buffers& buffers, boost::system::error_code& ec);
- template <typename Handler>
- void async_read_some(implementation_type& impl,
- const null_buffers& buffers, Handler handler);
- template <typename Handler>
- void async_read_some_at(implementation_type& impl, boost::uint64_t offset,
- const null_buffers& buffers, Handler handler);
-
- // Helper function to close a handle when the associated object is being
- // destroyed.
- void close_for_destruction(implementation_type& impl)
- {
- if (is_open(impl))
- {
- ::CloseHandle(impl.handle_);
- impl.handle_ = INVALID_HANDLE_VALUE;
- impl.safe_cancellation_thread_id_ = 0;
- }
- }
-
- // The IOCP service used for running asynchronous operations and dispatching
- // handlers.
- win_iocp_io_service& iocp_service_;
-
- // Mutex to protect access to the linked list of implementations.
- boost::asio::detail::mutex mutex_;
-
- // The head of a linked list of all implementations.
- implementation_type* impl_list_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_IOCP_HANDLE_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_io_service.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_io_service.hpp
deleted file mode 100644
index 5818542..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_iocp_io_service.hpp
+++ /dev/null
@@ -1,738 +0,0 @@
-//
-// win_iocp_io_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/win_iocp_io_service_fwd.hpp>
-
-#if defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <limits>
-#include <boost/throw_exception.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/call_stack.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-#include <boost/asio/detail/service_base.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-#include <boost/asio/detail/timer_queue.hpp>
-#include <boost/asio/detail/mutex.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class win_iocp_io_service
- : public boost::asio::detail::service_base<win_iocp_io_service>
-{
-public:
- // Base class for all operations. A function pointer is used instead of
- // virtual functions to avoid the associated overhead.
- //
- // This class inherits from OVERLAPPED so that we can downcast to get back to
- // the operation pointer from the LPOVERLAPPED out parameter of
- // GetQueuedCompletionStatus.
- class operation
- : public OVERLAPPED
- {
- public:
- typedef void (*invoke_func_type)(operation*, DWORD, size_t);
- typedef void (*destroy_func_type)(operation*);
-
- operation(win_iocp_io_service& iocp_service,
- invoke_func_type invoke_func, destroy_func_type destroy_func)
- : outstanding_operations_(&iocp_service.outstanding_operations_),
- invoke_func_(invoke_func),
- destroy_func_(destroy_func)
- {
- Internal = 0;
- InternalHigh = 0;
- Offset = 0;
- OffsetHigh = 0;
- hEvent = 0;
-
- ::InterlockedIncrement(outstanding_operations_);
- }
-
- void do_completion(DWORD last_error, size_t bytes_transferred)
- {
- invoke_func_(this, last_error, bytes_transferred);
- }
-
- void destroy()
- {
- destroy_func_(this);
- }
-
- protected:
- // Prevent deletion through this type.
- ~operation()
- {
- ::InterlockedDecrement(outstanding_operations_);
- }
-
- private:
- long* outstanding_operations_;
- invoke_func_type invoke_func_;
- destroy_func_type destroy_func_;
- };
-
-
- // Constructor.
- win_iocp_io_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<win_iocp_io_service>(io_service),
- iocp_(),
- outstanding_work_(0),
- outstanding_operations_(0),
- stopped_(0),
- shutdown_(0),
- timer_thread_(0),
- timer_interrupt_issued_(false)
- {
- }
-
- void init(size_t concurrency_hint)
- {
- iocp_.handle = ::CreateIoCompletionPort(INVALID_HANDLE_VALUE, 0, 0,
- static_cast<DWORD>((std::min<size_t>)(concurrency_hint, DWORD(~0))));
- if (!iocp_.handle)
- {
- DWORD last_error = ::GetLastError();
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "iocp");
- boost::throw_exception(e);
- }
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- ::InterlockedExchange(&shutdown_, 1);
-
- while (::InterlockedExchangeAdd(&outstanding_operations_, 0) > 0)
- {
- DWORD bytes_transferred = 0;
-#if (WINVER < 0x0500)
- DWORD completion_key = 0;
-#else
- DWORD_PTR completion_key = 0;
-#endif
- LPOVERLAPPED overlapped = 0;
- ::GetQueuedCompletionStatus(iocp_.handle, &bytes_transferred,
- &completion_key, &overlapped, INFINITE);
- if (overlapped)
- static_cast<operation*>(overlapped)->destroy();
- }
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- timer_queues_[i]->destroy_timers();
- timer_queues_.clear();
- }
-
- // Initialise the task. Nothing to do here.
- void init_task()
- {
- }
-
- // Register a handle with the IO completion port.
- boost::system::error_code register_handle(
- HANDLE handle, boost::system::error_code& ec)
- {
- if (::CreateIoCompletionPort(handle, iocp_.handle, 0, 0) == 0)
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- }
- else
- {
- ec = boost::system::error_code();
- }
- return ec;
- }
-
- // Run the event loop until stopped or no more work.
- size_t run(boost::system::error_code& ec)
- {
- if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- call_stack<win_iocp_io_service>::context ctx(this);
-
- size_t n = 0;
- while (do_one(true, ec))
- if (n != (std::numeric_limits<size_t>::max)())
- ++n;
- return n;
- }
-
- // Run until stopped or one operation is performed.
- size_t run_one(boost::system::error_code& ec)
- {
- if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- call_stack<win_iocp_io_service>::context ctx(this);
-
- return do_one(true, ec);
- }
-
- // Poll for operations without blocking.
- size_t poll(boost::system::error_code& ec)
- {
- if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- call_stack<win_iocp_io_service>::context ctx(this);
-
- size_t n = 0;
- while (do_one(false, ec))
- if (n != (std::numeric_limits<size_t>::max)())
- ++n;
- return n;
- }
-
- // Poll for one operation without blocking.
- size_t poll_one(boost::system::error_code& ec)
- {
- if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- call_stack<win_iocp_io_service>::context ctx(this);
-
- return do_one(false, ec);
- }
-
- // Stop the event processing loop.
- void stop()
- {
- if (::InterlockedExchange(&stopped_, 1) == 0)
- {
- if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, 0))
- {
- DWORD last_error = ::GetLastError();
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "pqcs");
- boost::throw_exception(e);
- }
- }
- }
-
- // Reset in preparation for a subsequent run invocation.
- void reset()
- {
- ::InterlockedExchange(&stopped_, 0);
- }
-
- // Notify that some work has started.
- void work_started()
- {
- ::InterlockedIncrement(&outstanding_work_);
- }
-
- // Notify that some work has finished.
- void work_finished()
- {
- if (::InterlockedDecrement(&outstanding_work_) == 0)
- stop();
- }
-
- // Request invocation of the given handler.
- template <typename Handler>
- void dispatch(Handler handler)
- {
- if (call_stack<win_iocp_io_service>::contains(this))
- boost_asio_handler_invoke_helpers::invoke(handler, &handler);
- else
- post(handler);
- }
-
- // Request invocation of the given handler and return immediately.
- template <typename Handler>
- void post(Handler handler)
- {
- // If the service has been shut down we silently discard the handler.
- if (::InterlockedExchangeAdd(&shutdown_, 0) != 0)
- return;
-
- // Allocate and construct an operation to wrap the handler.
- typedef handler_operation<Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- handler_ptr<alloc_traits> ptr(raw_ptr, *this, handler);
-
- // Enqueue the operation on the I/O completion port.
- if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, ptr.get()))
- {
- DWORD last_error = ::GetLastError();
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "pqcs");
- boost::throw_exception(e);
- }
-
- // Operation has been successfully posted.
- ptr.release();
- }
-
- // Request invocation of the given OVERLAPPED-derived operation.
- void post_completion(operation* op, DWORD op_last_error,
- DWORD bytes_transferred)
- {
- // Enqueue the operation on the I/O completion port.
- if (!::PostQueuedCompletionStatus(iocp_.handle,
- bytes_transferred, op_last_error, op))
- {
- DWORD last_error = ::GetLastError();
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "pqcs");
- boost::throw_exception(e);
- }
- }
-
- // Add a new timer queue to the service.
- template <typename Time_Traits>
- void add_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(timer_mutex_);
- timer_queues_.push_back(&timer_queue);
- }
-
- // Remove a timer queue from the service.
- template <typename Time_Traits>
- void remove_timer_queue(timer_queue<Time_Traits>& timer_queue)
- {
- boost::asio::detail::mutex::scoped_lock lock(timer_mutex_);
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- if (timer_queues_[i] == &timer_queue)
- {
- timer_queues_.erase(timer_queues_.begin() + i);
- return;
- }
- }
- }
-
- // Schedule a timer in the given timer queue to expire at the specified
- // absolute time. The handler object will be invoked when the timer expires.
- template <typename Time_Traits, typename Handler>
- void schedule_timer(timer_queue<Time_Traits>& timer_queue,
- const typename Time_Traits::time_type& time, Handler handler, void* token)
- {
- // If the service has been shut down we silently discard the timer.
- if (::InterlockedExchangeAdd(&shutdown_, 0) != 0)
- return;
-
- boost::asio::detail::mutex::scoped_lock lock(timer_mutex_);
- if (timer_queue.enqueue_timer(time, handler, token))
- {
- if (!timer_interrupt_issued_)
- {
- timer_interrupt_issued_ = true;
- lock.unlock();
- ::PostQueuedCompletionStatus(iocp_.handle,
- 0, steal_timer_dispatching, 0);
- }
- }
- }
-
- // Cancel the timer associated with the given token. Returns the number of
- // handlers that have been posted or dispatched.
- template <typename Time_Traits>
- std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token)
- {
- // If the service has been shut down we silently ignore the cancellation.
- if (::InterlockedExchangeAdd(&shutdown_, 0) != 0)
- return 0;
-
- boost::asio::detail::mutex::scoped_lock lock(timer_mutex_);
- std::size_t n = timer_queue.cancel_timer(token);
- if (n > 0 && !timer_interrupt_issued_)
- {
- timer_interrupt_issued_ = true;
- lock.unlock();
- ::PostQueuedCompletionStatus(iocp_.handle,
- 0, steal_timer_dispatching, 0);
- }
- return n;
- }
-
-private:
- // Dequeues at most one operation from the I/O completion port, and then
- // executes it. Returns the number of operations that were dequeued (i.e.
- // either 0 or 1).
- size_t do_one(bool block, boost::system::error_code& ec)
- {
- long this_thread_id = static_cast<long>(::GetCurrentThreadId());
-
- for (;;)
- {
- // Try to acquire responsibility for dispatching timers.
- bool dispatching_timers = (::InterlockedCompareExchange(
- &timer_thread_, this_thread_id, 0) == 0);
-
- // Calculate timeout for GetQueuedCompletionStatus call.
- DWORD timeout = max_timeout;
- if (dispatching_timers)
- {
- boost::asio::detail::mutex::scoped_lock lock(timer_mutex_);
- timer_interrupt_issued_ = false;
- timeout = get_timeout();
- }
-
- // Get the next operation from the queue.
- DWORD bytes_transferred = 0;
-#if (WINVER < 0x0500)
- DWORD completion_key = 0;
-#else
- DWORD_PTR completion_key = 0;
-#endif
- LPOVERLAPPED overlapped = 0;
- ::SetLastError(0);
- BOOL ok = ::GetQueuedCompletionStatus(iocp_.handle, &bytes_transferred,
- &completion_key, &overlapped, block ? timeout : 0);
- DWORD last_error = ::GetLastError();
-
- // Dispatch any pending timers.
- if (dispatching_timers)
- {
- try
- {
- boost::asio::detail::mutex::scoped_lock lock(timer_mutex_);
- if (!timer_queues_.empty())
- {
- timer_queues_copy_ = timer_queues_;
- for (std::size_t i = 0; i < timer_queues_copy_.size(); ++i)
- {
- timer_queues_copy_[i]->dispatch_timers();
- timer_queues_copy_[i]->dispatch_cancellations();
- timer_queues_copy_[i]->complete_timers();
- }
- }
- }
- catch (...)
- {
- // Transfer responsibility for dispatching timers to another thread.
- if (::InterlockedCompareExchange(&timer_thread_,
- 0, this_thread_id) == this_thread_id)
- {
- ::PostQueuedCompletionStatus(iocp_.handle,
- 0, transfer_timer_dispatching, 0);
- }
-
- throw;
- }
- }
-
- if (!ok && overlapped == 0)
- {
- if (block && last_error == WAIT_TIMEOUT)
- {
- // Relinquish responsibility for dispatching timers.
- if (dispatching_timers)
- {
- ::InterlockedCompareExchange(&timer_thread_, 0, this_thread_id);
- }
-
- continue;
- }
-
- // Transfer responsibility for dispatching timers to another thread.
- if (dispatching_timers && ::InterlockedCompareExchange(
- &timer_thread_, 0, this_thread_id) == this_thread_id)
- {
- ::PostQueuedCompletionStatus(iocp_.handle,
- 0, transfer_timer_dispatching, 0);
- }
-
- ec = boost::system::error_code();
- return 0;
- }
- else if (overlapped)
- {
- // We may have been passed a last_error value in the completion_key.
- if (last_error == 0)
- {
- last_error = completion_key;
- }
-
- // Transfer responsibility for dispatching timers to another thread.
- if (dispatching_timers && ::InterlockedCompareExchange(
- &timer_thread_, 0, this_thread_id) == this_thread_id)
- {
- ::PostQueuedCompletionStatus(iocp_.handle,
- 0, transfer_timer_dispatching, 0);
- }
-
- // Ensure that the io_service does not exit due to running out of work
- // while we make the upcall.
- auto_work work(*this);
-
- // Dispatch the operation.
- operation* op = static_cast<operation*>(overlapped);
- op->do_completion(last_error, bytes_transferred);
-
- ec = boost::system::error_code();
- return 1;
- }
- else if (completion_key == transfer_timer_dispatching)
- {
- // Woken up to try to acquire responsibility for dispatching timers.
- ::InterlockedCompareExchange(&timer_thread_, 0, this_thread_id);
- }
- else if (completion_key == steal_timer_dispatching)
- {
- // Woken up to steal responsibility for dispatching timers.
- ::InterlockedExchange(&timer_thread_, 0);
- }
- else
- {
- // Relinquish responsibility for dispatching timers. If the io_service
- // is not being stopped then the thread will get an opportunity to
- // reacquire timer responsibility on the next loop iteration.
- if (dispatching_timers)
- {
- ::InterlockedCompareExchange(&timer_thread_, 0, this_thread_id);
- }
-
- // The stopped_ flag is always checked to ensure that any leftover
- // interrupts from a previous run invocation are ignored.
- if (::InterlockedExchangeAdd(&stopped_, 0) != 0)
- {
- // Wake up next thread that is blocked on GetQueuedCompletionStatus.
- if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, 0))
- {
- last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return 0;
- }
-
- ec = boost::system::error_code();
- return 0;
- }
- }
- }
- }
-
- // Check if all timer queues are empty.
- bool all_timer_queues_are_empty() const
- {
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- if (!timer_queues_[i]->empty())
- return false;
- return true;
- }
-
- // Get the timeout value for the GetQueuedCompletionStatus call. The timeout
- // value is returned as a number of milliseconds. We will wait no longer than
- // 1000 milliseconds.
- DWORD get_timeout()
- {
- if (all_timer_queues_are_empty())
- return max_timeout;
-
- boost::posix_time::time_duration minimum_wait_duration
- = boost::posix_time::milliseconds(max_timeout);
-
- for (std::size_t i = 0; i < timer_queues_.size(); ++i)
- {
- boost::posix_time::time_duration wait_duration
- = timer_queues_[i]->wait_duration();
- if (wait_duration < minimum_wait_duration)
- minimum_wait_duration = wait_duration;
- }
-
- if (minimum_wait_duration > boost::posix_time::time_duration())
- {
- int milliseconds = minimum_wait_duration.total_milliseconds();
- return static_cast<DWORD>(milliseconds > 0 ? milliseconds : 1);
- }
- else
- {
- return 0;
- }
- }
-
- struct auto_work
- {
- auto_work(win_iocp_io_service& io_service)
- : io_service_(io_service)
- {
- io_service_.work_started();
- }
-
- ~auto_work()
- {
- io_service_.work_finished();
- }
-
- private:
- win_iocp_io_service& io_service_;
- };
-
- template <typename Handler>
- struct handler_operation
- : public operation
- {
- handler_operation(win_iocp_io_service& io_service,
- Handler handler)
- : operation(io_service, &handler_operation<Handler>::do_completion_impl,
- &handler_operation<Handler>::destroy_impl),
- io_service_(io_service),
- handler_(handler)
- {
- io_service_.work_started();
- }
-
- ~handler_operation()
- {
- io_service_.work_finished();
- }
-
- private:
- // Prevent copying and assignment.
- handler_operation(const handler_operation&);
- void operator=(const handler_operation&);
-
- static void do_completion_impl(operation* op, DWORD, size_t)
- {
- // Take ownership of the operation object.
- typedef handler_operation<Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(handler_op->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Make the upcall.
- boost_asio_handler_invoke_helpers::invoke(handler, &handler);
- }
-
- static void destroy_impl(operation* op)
- {
- // Take ownership of the operation object.
- typedef handler_operation<Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(handler_op->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- win_iocp_io_service& io_service_;
- Handler handler_;
- };
-
- // The IO completion port used for queueing operations.
- struct iocp_holder
- {
- HANDLE handle;
- iocp_holder() : handle(0) {}
- ~iocp_holder() { if (handle) ::CloseHandle(handle); }
- } iocp_;
-
- // The count of unfinished work.
- long outstanding_work_;
-
- // The count of unfinished operations.
- long outstanding_operations_;
- friend class operation;
-
- // Flag to indicate whether the event loop has been stopped.
- long stopped_;
-
- // Flag to indicate whether the service has been shut down.
- long shutdown_;
-
- enum
- {
- // Maximum GetQueuedCompletionStatus timeout, in milliseconds.
- max_timeout = 500,
-
- // Completion key value to indicate that responsibility for dispatching
- // timers is being cooperatively transferred from one thread to another.
- transfer_timer_dispatching = 1,
-
- // Completion key value to indicate that responsibility for dispatching
- // timers should be stolen from another thread.
- steal_timer_dispatching = 2
- };
-
- // The thread that's currently in charge of dispatching timers.
- long timer_thread_;
-
- // Mutex for protecting access to the timer queues.
- mutex timer_mutex_;
-
- // Whether a thread has been interrupted to process a new timeout.
- bool timer_interrupt_issued_;
-
- // The timer queues.
- std::vector<timer_queue_base*> timer_queues_;
-
- // A copy of the timer queues, used when dispatching, cancelling and cleaning
- // up timers. The copy is stored as a class data member to avoid unnecessary
- // memory allocation.
- std::vector<timer_queue_base*> timer_queues_copy_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_io_service_fwd.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_io_service_fwd.hpp
deleted file mode 100644
index c9e6060..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_iocp_io_service_fwd.hpp
+++ /dev/null
@@ -1,53 +0,0 @@
-//
-// win_iocp_io_service_fwd.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP
-#define BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/socket_types.hpp>
-
-// This service is only supported on Win32 (NT4 and later).
-#if !defined(BOOST_ASIO_DISABLE_IOCP)
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-#if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0400)
-#if !defined(UNDER_CE)
-
-// Define this to indicate that IOCP is supported on the target platform.
-#define BOOST_ASIO_HAS_IOCP 1
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class win_iocp_io_service;
-class win_iocp_overlapped_ptr;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // !defined(UNDER_CE)
-#endif // defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0400)
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-#endif // !defined(BOOST_ASIO_DISABLE_IOCP)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_overlapped_ptr.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_overlapped_ptr.hpp
deleted file mode 100644
index e8ab6b0..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_iocp_overlapped_ptr.hpp
+++ /dev/null
@@ -1,210 +0,0 @@
-//
-// win_iocp_overlapped_ptr.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP
-#define BOOST_ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/win_iocp_io_service_fwd.hpp>
-
-#if defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/win_iocp_io_service.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Wraps a handler to create an OVERLAPPED object for use with overlapped I/O.
-class win_iocp_overlapped_ptr
- : private noncopyable
-{
-public:
- // Construct an empty win_iocp_overlapped_ptr.
- win_iocp_overlapped_ptr()
- : ptr_(0)
- {
- }
-
- // Construct an win_iocp_overlapped_ptr to contain the specified handler.
- template <typename Handler>
- explicit win_iocp_overlapped_ptr(
- boost::asio::io_service& io_service, Handler handler)
- : ptr_(0)
- {
- this->reset(io_service, handler);
- }
-
- // Destructor automatically frees the OVERLAPPED object unless released.
- ~win_iocp_overlapped_ptr()
- {
- reset();
- }
-
- // Reset to empty.
- void reset()
- {
- if (ptr_)
- {
- ptr_->destroy();
- ptr_ = 0;
- }
- }
-
- // Reset to contain the specified handler, freeing any current OVERLAPPED
- // object.
- template <typename Handler>
- void reset(boost::asio::io_service& io_service, Handler handler)
- {
- typedef overlapped_operation<Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- handler_ptr<alloc_traits> ptr(raw_ptr, io_service.impl_, handler);
- reset();
- ptr_ = ptr.release();
- }
-
- // Get the contained OVERLAPPED object.
- OVERLAPPED* get()
- {
- return ptr_;
- }
-
- // Get the contained OVERLAPPED object.
- const OVERLAPPED* get() const
- {
- return ptr_;
- }
-
- // Release ownership of the OVERLAPPED object.
- OVERLAPPED* release()
- {
- OVERLAPPED* tmp = ptr_;
- ptr_ = 0;
- return tmp;
- }
-
- // Post completion notification for overlapped operation. Releases ownership.
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- if (ptr_)
- {
- ptr_->ec_ = ec;
- ptr_->io_service_.post_completion(ptr_, 0,
- static_cast<DWORD>(bytes_transferred));
- ptr_ = 0;
- }
- }
-
-private:
- struct overlapped_operation_base
- : public win_iocp_io_service::operation
- {
- overlapped_operation_base(win_iocp_io_service& io_service,
- invoke_func_type invoke_func, destroy_func_type destroy_func)
- : win_iocp_io_service::operation(io_service, invoke_func, destroy_func),
- io_service_(io_service)
- {
- io_service_.work_started();
- }
-
- ~overlapped_operation_base()
- {
- io_service_.work_finished();
- }
-
- win_iocp_io_service& io_service_;
- boost::system::error_code ec_;
- };
-
- template <typename Handler>
- struct overlapped_operation
- : public overlapped_operation_base
- {
- overlapped_operation(win_iocp_io_service& io_service,
- Handler handler)
- : overlapped_operation_base(io_service,
- &overlapped_operation<Handler>::do_completion_impl,
- &overlapped_operation<Handler>::destroy_impl),
- handler_(handler)
- {
- }
-
- private:
- // Prevent copying and assignment.
- overlapped_operation(const overlapped_operation&);
- void operator=(const overlapped_operation&);
-
- static void do_completion_impl(win_iocp_io_service::operation* op,
- DWORD last_error, size_t bytes_transferred)
- {
- // Take ownership of the operation object.
- typedef overlapped_operation<Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // Make a copy of the handler and error_code so that the memory can be
- // deallocated before the upcall is made.
- Handler handler(handler_op->handler_);
- boost::system::error_code ec(handler_op->ec_);
- if (last_error)
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Make the upcall.
- boost_asio_handler_invoke_helpers::invoke(
- bind_handler(handler, ec, bytes_transferred), &handler);
- }
-
- static void destroy_impl(win_iocp_io_service::operation* op)
- {
- // Take ownership of the operation object.
- typedef overlapped_operation<Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(handler_op->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- Handler handler_;
- };
-
- overlapped_operation_base* ptr_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp
deleted file mode 100644
index 57d56cf..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp
+++ /dev/null
@@ -1,294 +0,0 @@
-//
-// win_iocp_serial_port_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstring>
-#include <string>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/win_iocp_io_service_fwd.hpp>
-
-#if defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/detail/win_iocp_handle_service.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-// Extend win_iocp_handle_service to provide serial port support.
-class win_iocp_serial_port_service
- : public boost::asio::detail::service_base<win_iocp_serial_port_service>
-{
-public:
- // The native type of a stream handle.
- typedef win_iocp_handle_service::native_type native_type;
-
- // The implementation type of the stream handle.
- typedef win_iocp_handle_service::implementation_type implementation_type;
-
- win_iocp_serial_port_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- win_iocp_serial_port_service>(io_service),
- handle_service_(
- boost::asio::use_service<win_iocp_handle_service>(io_service))
- {
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- }
-
- // Construct a new handle implementation.
- void construct(implementation_type& impl)
- {
- handle_service_.construct(impl);
- }
-
- // Destroy a handle implementation.
- void destroy(implementation_type& impl)
- {
- handle_service_.destroy(impl);
- }
-
- // Open the serial port using the specified device name.
- boost::system::error_code open(implementation_type& impl,
- const std::string& device, boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- // For convenience, add a leading \\.\ sequence if not already present.
- std::string name = (device[0] == '\\') ? device : "\\\\.\\" + device;
-
- // Open a handle to the serial port.
- ::HANDLE handle = ::CreateFileA(name.c_str(),
- GENERIC_READ | GENERIC_WRITE, 0, 0,
- OPEN_EXISTING, FILE_FLAG_OVERLAPPED, 0);
- if (handle == INVALID_HANDLE_VALUE)
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- // Determine the initial serial port parameters.
- using namespace std; // For memcpy.
- ::DCB dcb;
- memset(&dcb, 0, sizeof(DCB));
- dcb.DCBlength = sizeof(DCB);
- if (!::GetCommState(handle, &dcb))
- {
- DWORD last_error = ::GetLastError();
- ::CloseHandle(handle);
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- // Set some default serial port parameters. This implementation does not
- // support changing these, so they might as well be in a known state.
- dcb.fBinary = TRUE; // Win32 only supports binary mode.
- dcb.fDsrSensitivity = FALSE;
- dcb.fNull = FALSE; // Do not ignore NULL characters.
- dcb.fAbortOnError = FALSE; // Ignore serial framing errors.
- if (!::SetCommState(handle, &dcb))
- {
- DWORD last_error = ::GetLastError();
- ::CloseHandle(handle);
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- // Set up timeouts so that the serial port will behave similarly to a
- // network socket. Reads wait for at least one byte, then return with
- // whatever they have. Writes return once everything is out the door.
- ::COMMTIMEOUTS timeouts;
- timeouts.ReadIntervalTimeout = 1;
- timeouts.ReadTotalTimeoutMultiplier = 0;
- timeouts.ReadTotalTimeoutConstant = 0;
- timeouts.WriteTotalTimeoutMultiplier = 0;
- timeouts.WriteTotalTimeoutConstant = 0;
- if (!::SetCommTimeouts(handle, &timeouts))
- {
- DWORD last_error = ::GetLastError();
- ::CloseHandle(handle);
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- // We're done. Take ownership of the serial port handle.
- if (handle_service_.assign(impl, handle, ec))
- ::CloseHandle(handle);
- return ec;
- }
-
- // Assign a native handle to a handle implementation.
- boost::system::error_code assign(implementation_type& impl,
- const native_type& native_handle, boost::system::error_code& ec)
- {
- return handle_service_.assign(impl, native_handle, ec);
- }
-
- // Determine whether the handle is open.
- bool is_open(const implementation_type& impl) const
- {
- return handle_service_.is_open(impl);
- }
-
- // Destroy a handle implementation.
- boost::system::error_code close(implementation_type& impl,
- boost::system::error_code& ec)
- {
- return handle_service_.close(impl, ec);
- }
-
- // Get the native handle representation.
- native_type native(implementation_type& impl)
- {
- return handle_service_.native(impl);
- }
-
- // Cancel all operations associated with the handle.
- boost::system::error_code cancel(implementation_type& impl,
- boost::system::error_code& ec)
- {
- return handle_service_.cancel(impl, ec);
- }
-
- // Set an option on the serial port.
- template <typename SettableSerialPortOption>
- boost::system::error_code set_option(implementation_type& impl,
- const SettableSerialPortOption& option, boost::system::error_code& ec)
- {
- using namespace std; // For memcpy.
-
- ::DCB dcb;
- memset(&dcb, 0, sizeof(DCB));
- dcb.DCBlength = sizeof(DCB);
- if (!::GetCommState(handle_service_.native(impl), &dcb))
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- if (option.store(dcb, ec))
- return ec;
-
- if (!::SetCommState(handle_service_.native(impl), &dcb))
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- ec = boost::system::error_code();
- return ec;
- }
-
- // Get an option from the serial port.
- template <typename GettableSerialPortOption>
- boost::system::error_code get_option(const implementation_type& impl,
- GettableSerialPortOption& option, boost::system::error_code& ec) const
- {
- using namespace std; // For memcpy.
-
- ::DCB dcb;
- memset(&dcb, 0, sizeof(DCB));
- dcb.DCBlength = sizeof(DCB);
- if (!::GetCommState(handle_service_.native(impl), &dcb))
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return ec;
- }
-
- return option.load(dcb, ec);
- }
-
- // Send a break sequence to the serial port.
- boost::system::error_code send_break(implementation_type&,
- boost::system::error_code& ec)
- {
- ec = boost::asio::error::operation_not_supported;
- return ec;
- }
-
- // Write the given data. Returns the number of bytes sent.
- template <typename ConstBufferSequence>
- size_t write_some(implementation_type& impl,
- const ConstBufferSequence& buffers, boost::system::error_code& ec)
- {
- return handle_service_.write_some(impl, buffers, ec);
- }
-
- // Start an asynchronous write. The data being written must be valid for the
- // lifetime of the asynchronous operation.
- template <typename ConstBufferSequence, typename Handler>
- void async_write_some(implementation_type& impl,
- const ConstBufferSequence& buffers, Handler handler)
- {
- handle_service_.async_write_some(impl, buffers, handler);
- }
-
- // Read some data. Returns the number of bytes received.
- template <typename MutableBufferSequence>
- size_t read_some(implementation_type& impl,
- const MutableBufferSequence& buffers, boost::system::error_code& ec)
- {
- return handle_service_.read_some(impl, buffers, ec);
- }
-
- // Start an asynchronous read. The buffer for the data being received must be
- // valid for the lifetime of the asynchronous operation.
- template <typename MutableBufferSequence, typename Handler>
- void async_read_some(implementation_type& impl,
- const MutableBufferSequence& buffers, Handler handler)
- {
- handle_service_.async_read_some(impl, buffers, handler);
- }
-
-private:
- // The handle service used for initiating asynchronous operations.
- win_iocp_handle_service& handle_service_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_socket_service.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_socket_service.hpp
deleted file mode 100644
index 5192612..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_iocp_socket_service.hpp
+++ /dev/null
@@ -1,2417 +0,0 @@
-//
-// win_iocp_socket_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP
-#define BOOST_ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/win_iocp_io_service_fwd.hpp>
-
-#if defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <cstring>
-#include <boost/shared_ptr.hpp>
-#include <boost/type_traits/is_same.hpp>
-#include <boost/weak_ptr.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/buffer.hpp>
-#include <boost/asio/error.hpp>
-#include <boost/asio/io_service.hpp>
-#include <boost/asio/socket_base.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-#include <boost/asio/detail/mutex.hpp>
-#include <boost/asio/detail/select_reactor.hpp>
-#include <boost/asio/detail/socket_holder.hpp>
-#include <boost/asio/detail/socket_ops.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-#include <boost/asio/detail/win_iocp_io_service.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Protocol>
-class win_iocp_socket_service
- : public boost::asio::detail::service_base<win_iocp_socket_service<Protocol> >
-{
-public:
- // The protocol type.
- typedef Protocol protocol_type;
-
- // The endpoint type.
- typedef typename Protocol::endpoint endpoint_type;
-
- // Base class for all operations.
- typedef win_iocp_io_service::operation operation;
-
- struct noop_deleter { void operator()(void*) {} };
- typedef boost::shared_ptr<void> shared_cancel_token_type;
- typedef boost::weak_ptr<void> weak_cancel_token_type;
-
- // The native type of a socket.
- class native_type
- {
- public:
- native_type(socket_type s)
- : socket_(s),
- have_remote_endpoint_(false)
- {
- }
-
- native_type(socket_type s, const endpoint_type& ep)
- : socket_(s),
- have_remote_endpoint_(true),
- remote_endpoint_(ep)
- {
- }
-
- void operator=(socket_type s)
- {
- socket_ = s;
- have_remote_endpoint_ = false;
- remote_endpoint_ = endpoint_type();
- }
-
- operator socket_type() const
- {
- return socket_;
- }
-
- HANDLE as_handle() const
- {
- return reinterpret_cast<HANDLE>(socket_);
- }
-
- bool have_remote_endpoint() const
- {
- return have_remote_endpoint_;
- }
-
- endpoint_type remote_endpoint() const
- {
- return remote_endpoint_;
- }
-
- private:
- socket_type socket_;
- bool have_remote_endpoint_;
- endpoint_type remote_endpoint_;
- };
-
- // The type of the reactor used for connect operations.
- typedef detail::select_reactor<true> reactor_type;
-
- // The implementation type of the socket.
- class implementation_type
- {
- public:
- // Default constructor.
- implementation_type()
- : socket_(invalid_socket),
- flags_(0),
- cancel_token_(),
- protocol_(endpoint_type().protocol()),
- next_(0),
- prev_(0)
- {
- }
-
- private:
- // Only this service will have access to the internal values.
- friend class win_iocp_socket_service;
-
- // The native socket representation.
- native_type socket_;
-
- enum
- {
- enable_connection_aborted = 1, // User wants connection_aborted errors.
- close_might_block = 2, // User set linger option for blocking close.
- user_set_non_blocking = 4 // The user wants a non-blocking socket.
- };
-
- // Flags indicating the current state of the socket.
- unsigned char flags_;
-
- // We use a shared pointer as a cancellation token here to work around the
- // broken Windows support for cancellation. MSDN says that when you call
- // closesocket any outstanding WSARecv or WSASend operations will complete
- // with the error ERROR_OPERATION_ABORTED. In practice they complete with
- // ERROR_NETNAME_DELETED, which means you can't tell the difference between
- // a local cancellation and the socket being hard-closed by the peer.
- shared_cancel_token_type cancel_token_;
-
- // The protocol associated with the socket.
- protocol_type protocol_;
-
- // Per-descriptor data used by the reactor.
- reactor_type::per_descriptor_data reactor_data_;
-
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- // The ID of the thread from which it is safe to cancel asynchronous
- // operations. 0 means no asynchronous operations have been started yet.
- // ~0 means asynchronous operations have been started from more than one
- // thread, and cancellation is not supported for the socket.
- DWORD safe_cancellation_thread_id_;
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- // Pointers to adjacent socket implementations in linked list.
- implementation_type* next_;
- implementation_type* prev_;
- };
-
- // The maximum number of buffers to support in a single operation.
- enum { max_buffers = 64 < max_iov_len ? 64 : max_iov_len };
-
- // Constructor.
- win_iocp_socket_service(boost::asio::io_service& io_service)
- : boost::asio::detail::service_base<
- win_iocp_socket_service<Protocol> >(io_service),
- iocp_service_(boost::asio::use_service<win_iocp_io_service>(io_service)),
- reactor_(0),
- mutex_(),
- impl_list_(0)
- {
- }
-
- // Destroy all user-defined handler objects owned by the service.
- void shutdown_service()
- {
- // Close all implementations, causing all operations to complete.
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- implementation_type* impl = impl_list_;
- while (impl)
- {
- boost::system::error_code ignored_ec;
- close_for_destruction(*impl);
- impl = impl->next_;
- }
- }
-
- // Construct a new socket implementation.
- void construct(implementation_type& impl)
- {
- impl.socket_ = invalid_socket;
- impl.flags_ = 0;
- impl.cancel_token_.reset();
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- impl.safe_cancellation_thread_id_ = 0;
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- // Insert implementation into linked list of all implementations.
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- impl.next_ = impl_list_;
- impl.prev_ = 0;
- if (impl_list_)
- impl_list_->prev_ = &impl;
- impl_list_ = &impl;
- }
-
- // Destroy a socket implementation.
- void destroy(implementation_type& impl)
- {
- close_for_destruction(impl);
-
- // Remove implementation from linked list of all implementations.
- boost::asio::detail::mutex::scoped_lock lock(mutex_);
- if (impl_list_ == &impl)
- impl_list_ = impl.next_;
- if (impl.prev_)
- impl.prev_->next_ = impl.next_;
- if (impl.next_)
- impl.next_->prev_= impl.prev_;
- impl.next_ = 0;
- impl.prev_ = 0;
- }
-
- // Open a new socket implementation.
- boost::system::error_code open(implementation_type& impl,
- const protocol_type& protocol, boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- socket_holder sock(socket_ops::socket(protocol.family(), protocol.type(),
- protocol.protocol(), ec));
- if (sock.get() == invalid_socket)
- return ec;
-
- HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock.get());
- if (iocp_service_.register_handle(sock_as_handle, ec))
- return ec;
-
- impl.socket_ = sock.release();
- impl.flags_ = 0;
- impl.cancel_token_.reset(static_cast<void*>(0), noop_deleter());
- impl.protocol_ = protocol;
- ec = boost::system::error_code();
- return ec;
- }
-
- // Assign a native socket to a socket implementation.
- boost::system::error_code assign(implementation_type& impl,
- const protocol_type& protocol, const native_type& native_socket,
- boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- if (iocp_service_.register_handle(native_socket.as_handle(), ec))
- return ec;
-
- impl.socket_ = native_socket;
- impl.flags_ = 0;
- impl.cancel_token_.reset(static_cast<void*>(0), noop_deleter());
- impl.protocol_ = protocol;
- ec = boost::system::error_code();
- return ec;
- }
-
- // Determine whether the socket is open.
- bool is_open(const implementation_type& impl) const
- {
- return impl.socket_ != invalid_socket;
- }
-
- // Destroy a socket implementation.
- boost::system::error_code close(implementation_type& impl,
- boost::system::error_code& ec)
- {
- if (is_open(impl))
- {
- // Check if the reactor was created, in which case we need to close the
- // socket on the reactor as well to cancel any operations that might be
- // running there.
- reactor_type* reactor = static_cast<reactor_type*>(
- interlocked_compare_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), 0, 0));
- if (reactor)
- reactor->close_descriptor(impl.socket_, impl.reactor_data_);
-
- if (socket_ops::close(impl.socket_, ec) == socket_error_retval)
- return ec;
-
- impl.socket_ = invalid_socket;
- impl.flags_ = 0;
- impl.cancel_token_.reset();
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- impl.safe_cancellation_thread_id_ = 0;
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
- }
-
- ec = boost::system::error_code();
- return ec;
- }
-
- // Get the native socket representation.
- native_type native(implementation_type& impl)
- {
- return impl.socket_;
- }
-
- // Cancel all operations associated with the socket.
- boost::system::error_code cancel(implementation_type& impl,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
- else if (FARPROC cancel_io_ex_ptr = ::GetProcAddress(
- ::GetModuleHandleA("KERNEL32"), "CancelIoEx"))
- {
- // The version of Windows supports cancellation from any thread.
- typedef BOOL (WINAPI* cancel_io_ex_t)(HANDLE, LPOVERLAPPED);
- cancel_io_ex_t cancel_io_ex = (cancel_io_ex_t)cancel_io_ex_ptr;
- socket_type sock = impl.socket_;
- HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock);
- if (!cancel_io_ex(sock_as_handle, 0))
- {
- DWORD last_error = ::GetLastError();
- if (last_error == ERROR_NOT_FOUND)
- {
- // ERROR_NOT_FOUND means that there were no operations to be
- // cancelled. We swallow this error to match the behaviour on other
- // platforms.
- ec = boost::system::error_code();
- }
- else
- {
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- }
- }
- else
- {
- ec = boost::system::error_code();
- }
- }
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- else if (impl.safe_cancellation_thread_id_ == 0)
- {
- // No operations have been started, so there's nothing to cancel.
- ec = boost::system::error_code();
- }
- else if (impl.safe_cancellation_thread_id_ == ::GetCurrentThreadId())
- {
- // Asynchronous operations have been started from the current thread only,
- // so it is safe to try to cancel them using CancelIo.
- socket_type sock = impl.socket_;
- HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock);
- if (!::CancelIo(sock_as_handle))
- {
- DWORD last_error = ::GetLastError();
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- }
- else
- {
- ec = boost::system::error_code();
- }
- }
- else
- {
- // Asynchronous operations have been started from more than one thread,
- // so cancellation is not safe.
- ec = boost::asio::error::operation_not_supported;
- }
-#else // defined(BOOST_ASIO_ENABLE_CANCELIO)
- else
- {
- // Cancellation is not supported as CancelIo may not be used.
- ec = boost::asio::error::operation_not_supported;
- }
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- return ec;
- }
-
- // Determine whether the socket is at the out-of-band data mark.
- bool at_mark(const implementation_type& impl,
- boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return false;
- }
-
- boost::asio::detail::ioctl_arg_type value = 0;
- socket_ops::ioctl(impl.socket_, SIOCATMARK, &value, ec);
- return ec ? false : value != 0;
- }
-
- // Determine the number of bytes available for reading.
- std::size_t available(const implementation_type& impl,
- boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- boost::asio::detail::ioctl_arg_type value = 0;
- socket_ops::ioctl(impl.socket_, FIONREAD, &value, ec);
- return ec ? static_cast<std::size_t>(0) : static_cast<std::size_t>(value);
- }
-
- // Bind the socket to the specified local endpoint.
- boost::system::error_code bind(implementation_type& impl,
- const endpoint_type& endpoint, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- socket_ops::bind(impl.socket_, endpoint.data(), endpoint.size(), ec);
- return ec;
- }
-
- // Place the socket into the state where it will listen for new connections.
- boost::system::error_code listen(implementation_type& impl, int backlog,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- socket_ops::listen(impl.socket_, backlog, ec);
- return ec;
- }
-
- // Set a socket option.
- template <typename Option>
- boost::system::error_code set_option(implementation_type& impl,
- const Option& option, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- if (option.level(impl.protocol_) == custom_socket_option_level
- && option.name(impl.protocol_) == enable_connection_aborted_option)
- {
- if (option.size(impl.protocol_) != sizeof(int))
- {
- ec = boost::asio::error::invalid_argument;
- }
- else
- {
- if (*reinterpret_cast<const int*>(option.data(impl.protocol_)))
- impl.flags_ |= implementation_type::enable_connection_aborted;
- else
- impl.flags_ &= ~implementation_type::enable_connection_aborted;
- ec = boost::system::error_code();
- }
- return ec;
- }
- else
- {
- if (option.level(impl.protocol_) == SOL_SOCKET
- && option.name(impl.protocol_) == SO_LINGER)
- {
- const ::linger* linger_option =
- reinterpret_cast<const ::linger*>(option.data(impl.protocol_));
- if (linger_option->l_onoff != 0 && linger_option->l_linger != 0)
- impl.flags_ |= implementation_type::close_might_block;
- else
- impl.flags_ &= ~implementation_type::close_might_block;
- }
-
- socket_ops::setsockopt(impl.socket_,
- option.level(impl.protocol_), option.name(impl.protocol_),
- option.data(impl.protocol_), option.size(impl.protocol_), ec);
- return ec;
- }
- }
-
- // Set a socket option.
- template <typename Option>
- boost::system::error_code get_option(const implementation_type& impl,
- Option& option, boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- if (option.level(impl.protocol_) == custom_socket_option_level
- && option.name(impl.protocol_) == enable_connection_aborted_option)
- {
- if (option.size(impl.protocol_) != sizeof(int))
- {
- ec = boost::asio::error::invalid_argument;
- }
- else
- {
- int* target = reinterpret_cast<int*>(option.data(impl.protocol_));
- if (impl.flags_ & implementation_type::enable_connection_aborted)
- *target = 1;
- else
- *target = 0;
- option.resize(impl.protocol_, sizeof(int));
- ec = boost::system::error_code();
- }
- return ec;
- }
- else
- {
- size_t size = option.size(impl.protocol_);
- socket_ops::getsockopt(impl.socket_,
- option.level(impl.protocol_), option.name(impl.protocol_),
- option.data(impl.protocol_), &size, ec);
- if (!ec)
- option.resize(impl.protocol_, size);
- return ec;
- }
- }
-
- // Perform an IO control command on the socket.
- template <typename IO_Control_Command>
- boost::system::error_code io_control(implementation_type& impl,
- IO_Control_Command& command, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- socket_ops::ioctl(impl.socket_, command.name(),
- static_cast<ioctl_arg_type*>(command.data()), ec);
-
- if (!ec && command.name() == static_cast<int>(FIONBIO))
- {
- if (*static_cast<ioctl_arg_type*>(command.data()))
- impl.flags_ |= implementation_type::user_set_non_blocking;
- else
- impl.flags_ &= ~implementation_type::user_set_non_blocking;
- }
-
- return ec;
- }
-
- // Get the local endpoint.
- endpoint_type local_endpoint(const implementation_type& impl,
- boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return endpoint_type();
- }
-
- endpoint_type endpoint;
- std::size_t addr_len = endpoint.capacity();
- if (socket_ops::getsockname(impl.socket_, endpoint.data(), &addr_len, ec))
- return endpoint_type();
- endpoint.resize(addr_len);
- return endpoint;
- }
-
- // Get the remote endpoint.
- endpoint_type remote_endpoint(const implementation_type& impl,
- boost::system::error_code& ec) const
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return endpoint_type();
- }
-
- if (impl.socket_.have_remote_endpoint())
- {
- // Check if socket is still connected.
- DWORD connect_time = 0;
- size_t connect_time_len = sizeof(connect_time);
- if (socket_ops::getsockopt(impl.socket_, SOL_SOCKET, SO_CONNECT_TIME,
- &connect_time, &connect_time_len, ec) == socket_error_retval)
- {
- return endpoint_type();
- }
- if (connect_time == 0xFFFFFFFF)
- {
- ec = boost::asio::error::not_connected;
- return endpoint_type();
- }
-
- ec = boost::system::error_code();
- return impl.socket_.remote_endpoint();
- }
- else
- {
- endpoint_type endpoint;
- std::size_t addr_len = endpoint.capacity();
- if (socket_ops::getpeername(impl.socket_, endpoint.data(), &addr_len, ec))
- return endpoint_type();
- endpoint.resize(addr_len);
- return endpoint;
- }
- }
-
- /// Disable sends or receives on the socket.
- boost::system::error_code shutdown(implementation_type& impl,
- socket_base::shutdown_type what, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- socket_ops::shutdown(impl.socket_, what, ec);
- return ec;
- }
-
- // Send the given data to the peer. Returns the number of bytes sent.
- template <typename ConstBufferSequence>
- size_t send(implementation_type& impl, const ConstBufferSequence& buffers,
- socket_base::message_flags flags, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into WSABUF array.
- ::WSABUF bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- DWORD i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer));
- bufs[i].buf = const_cast<char*>(
- boost::asio::buffer_cast<const char*>(buffer));
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to receive 0 bytes on a stream socket is a no-op.
- if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- // Send the data.
- DWORD bytes_transferred = 0;
- int result = ::WSASend(impl.socket_, bufs,
- i, &bytes_transferred, flags, 0, 0);
- if (result != 0)
- {
- DWORD last_error = ::WSAGetLastError();
- if (last_error == ERROR_NETNAME_DELETED)
- last_error = WSAECONNRESET;
- else if (last_error == ERROR_PORT_UNREACHABLE)
- last_error = WSAECONNREFUSED;
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return 0;
- }
-
- ec = boost::system::error_code();
- return bytes_transferred;
- }
-
- // Wait until data can be sent without blocking.
- size_t send(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for socket to become ready.
- socket_ops::poll_write(impl.socket_, ec);
-
- return 0;
- }
-
- template <typename ConstBufferSequence, typename Handler>
- class send_operation
- : public operation
- {
- public:
- send_operation(win_iocp_io_service& io_service,
- weak_cancel_token_type cancel_token,
- const ConstBufferSequence& buffers, Handler handler)
- : operation(io_service,
- &send_operation<ConstBufferSequence, Handler>::do_completion_impl,
- &send_operation<ConstBufferSequence, Handler>::destroy_impl),
- work_(io_service.get_io_service()),
- cancel_token_(cancel_token),
- buffers_(buffers),
- handler_(handler)
- {
- }
-
- private:
- static void do_completion_impl(operation* op,
- DWORD last_error, size_t bytes_transferred)
- {
- // Take ownership of the operation object.
- typedef send_operation<ConstBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
-#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
- // Check whether buffers are still valid.
- typename ConstBufferSequence::const_iterator iter
- = handler_op->buffers_.begin();
- typename ConstBufferSequence::const_iterator end
- = handler_op->buffers_.end();
- while (iter != end)
- {
- boost::asio::const_buffer buffer(*iter);
- boost::asio::buffer_cast<const char*>(buffer);
- ++iter;
- }
-#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
-
- // Map non-portable errors to their portable counterparts.
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- if (ec.value() == ERROR_NETNAME_DELETED)
- {
- if (handler_op->cancel_token_.expired())
- ec = boost::asio::error::operation_aborted;
- else
- ec = boost::asio::error::connection_reset;
- }
- else if (ec.value() == ERROR_PORT_UNREACHABLE)
- {
- ec = boost::asio::error::connection_refused;
- }
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(handler_op->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Call the handler.
- boost_asio_handler_invoke_helpers::invoke(
- detail::bind_handler(handler, ec, bytes_transferred), &handler);
- }
-
- static void destroy_impl(operation* op)
- {
- // Take ownership of the operation object.
- typedef send_operation<ConstBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(handler_op->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- boost::asio::io_service::work work_;
- weak_cancel_token_type cancel_token_;
- ConstBufferSequence buffers_;
- Handler handler_;
- };
-
- // Start an asynchronous send. The data being sent must be valid for the
- // lifetime of the asynchronous operation.
- template <typename ConstBufferSequence, typename Handler>
- void async_send(implementation_type& impl, const ConstBufferSequence& buffers,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- return;
- }
-
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- // Update the ID of the thread from which cancellation is safe.
- if (impl.safe_cancellation_thread_id_ == 0)
- impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
- else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
- impl.safe_cancellation_thread_id_ = ~DWORD(0);
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- // Allocate and construct an operation to wrap the handler.
- typedef send_operation<ConstBufferSequence, Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- handler_ptr<alloc_traits> ptr(raw_ptr, iocp_service_,
- impl.cancel_token_, buffers, handler);
-
- // Copy buffers into WSABUF array.
- ::WSABUF bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- DWORD i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer));
- bufs[i].buf = const_cast<char*>(
- boost::asio::buffer_cast<const char*>(buffer));
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to receive 0 bytes on a stream socket is a no-op.
- if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code error;
- iocp_service_.post(bind_handler(handler, error, 0));
- return;
- }
-
- // Send the data.
- DWORD bytes_transferred = 0;
- int result = ::WSASend(impl.socket_, bufs, i,
- &bytes_transferred, flags, ptr.get(), 0);
- DWORD last_error = ::WSAGetLastError();
-
- // Check if the operation completed immediately.
- if (result != 0 && last_error != WSA_IO_PENDING)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- iocp_service_.post(bind_handler(handler, ec, bytes_transferred));
- }
- else
- {
- ptr.release();
- }
- }
-
- template <typename Handler>
- class null_buffers_operation
- {
- public:
- null_buffers_operation(boost::asio::io_service& io_service, Handler handler)
- : work_(io_service),
- handler_(handler)
- {
- }
-
- bool perform(boost::system::error_code&,
- std::size_t& bytes_transferred)
- {
- bytes_transferred = 0;
- return true;
- }
-
- void complete(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- work_.get_io_service().post(bind_handler(
- handler_, ec, bytes_transferred));
- }
-
- private:
- boost::asio::io_service::work work_;
- Handler handler_;
- };
-
- // Start an asynchronous wait until data can be sent without blocking.
- template <typename Handler>
- void async_send(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- // Check if the reactor was already obtained from the io_service.
- reactor_type* reactor = static_cast<reactor_type*>(
- interlocked_compare_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), 0, 0));
- if (!reactor)
- {
- reactor = &(boost::asio::use_service<reactor_type>(
- this->get_io_service()));
- interlocked_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), reactor);
- }
-
- reactor->start_write_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
-
- // Send a datagram to the specified endpoint. Returns the number of bytes
- // sent.
- template <typename ConstBufferSequence>
- size_t send_to(implementation_type& impl, const ConstBufferSequence& buffers,
- const endpoint_type& destination, socket_base::message_flags flags,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into WSABUF array.
- ::WSABUF bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- DWORD i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer));
- bufs[i].buf = const_cast<char*>(
- boost::asio::buffer_cast<const char*>(buffer));
- }
-
- // Send the data.
- DWORD bytes_transferred = 0;
- int result = ::WSASendTo(impl.socket_, bufs, i, &bytes_transferred,
- flags, destination.data(), static_cast<int>(destination.size()), 0, 0);
- if (result != 0)
- {
- DWORD last_error = ::WSAGetLastError();
- if (last_error == ERROR_PORT_UNREACHABLE)
- last_error = WSAECONNREFUSED;
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return 0;
- }
-
- ec = boost::system::error_code();
- return bytes_transferred;
- }
-
- // Wait until data can be sent without blocking.
- size_t send_to(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, const endpoint_type&,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for socket to become ready.
- socket_ops::poll_write(impl.socket_, ec);
-
- return 0;
- }
-
- template <typename ConstBufferSequence, typename Handler>
- class send_to_operation
- : public operation
- {
- public:
- send_to_operation(win_iocp_io_service& io_service,
- const ConstBufferSequence& buffers, Handler handler)
- : operation(io_service,
- &send_to_operation<ConstBufferSequence, Handler>::do_completion_impl,
- &send_to_operation<ConstBufferSequence, Handler>::destroy_impl),
- work_(io_service.get_io_service()),
- buffers_(buffers),
- handler_(handler)
- {
- }
-
- private:
- static void do_completion_impl(operation* op,
- DWORD last_error, size_t bytes_transferred)
- {
- // Take ownership of the operation object.
- typedef send_to_operation<ConstBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
-#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
- // Check whether buffers are still valid.
- typename ConstBufferSequence::const_iterator iter
- = handler_op->buffers_.begin();
- typename ConstBufferSequence::const_iterator end
- = handler_op->buffers_.end();
- while (iter != end)
- {
- boost::asio::const_buffer buffer(*iter);
- boost::asio::buffer_cast<const char*>(buffer);
- ++iter;
- }
-#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
-
- // Map non-portable errors to their portable counterparts.
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- if (ec.value() == ERROR_PORT_UNREACHABLE)
- {
- ec = boost::asio::error::connection_refused;
- }
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(handler_op->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Call the handler.
- boost_asio_handler_invoke_helpers::invoke(
- detail::bind_handler(handler, ec, bytes_transferred), &handler);
- }
-
- static void destroy_impl(operation* op)
- {
- // Take ownership of the operation object.
- typedef send_to_operation<ConstBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(handler_op->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- boost::asio::io_service::work work_;
- ConstBufferSequence buffers_;
- Handler handler_;
- };
-
- // Start an asynchronous send. The data being sent must be valid for the
- // lifetime of the asynchronous operation.
- template <typename ConstBufferSequence, typename Handler>
- void async_send_to(implementation_type& impl,
- const ConstBufferSequence& buffers, const endpoint_type& destination,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- return;
- }
-
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- // Update the ID of the thread from which cancellation is safe.
- if (impl.safe_cancellation_thread_id_ == 0)
- impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
- else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
- impl.safe_cancellation_thread_id_ = ~DWORD(0);
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- // Allocate and construct an operation to wrap the handler.
- typedef send_to_operation<ConstBufferSequence, Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- handler_ptr<alloc_traits> ptr(raw_ptr, iocp_service_, buffers, handler);
-
- // Copy buffers into WSABUF array.
- ::WSABUF bufs[max_buffers];
- typename ConstBufferSequence::const_iterator iter = buffers.begin();
- typename ConstBufferSequence::const_iterator end = buffers.end();
- DWORD i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::const_buffer buffer(*iter);
- bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer));
- bufs[i].buf = const_cast<char*>(
- boost::asio::buffer_cast<const char*>(buffer));
- }
-
- // Send the data.
- DWORD bytes_transferred = 0;
- int result = ::WSASendTo(impl.socket_, bufs, i, &bytes_transferred, flags,
- destination.data(), static_cast<int>(destination.size()), ptr.get(), 0);
- DWORD last_error = ::WSAGetLastError();
-
- // Check if the operation completed immediately.
- if (result != 0 && last_error != WSA_IO_PENDING)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- iocp_service_.post(bind_handler(handler, ec, bytes_transferred));
- }
- else
- {
- ptr.release();
- }
- }
-
- // Start an asynchronous wait until data can be sent without blocking.
- template <typename Handler>
- void async_send_to(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, const endpoint_type&, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- // Check if the reactor was already obtained from the io_service.
- reactor_type* reactor = static_cast<reactor_type*>(
- interlocked_compare_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), 0, 0));
- if (!reactor)
- {
- reactor = &(boost::asio::use_service<reactor_type>(
- this->get_io_service()));
- interlocked_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), reactor);
- }
-
- reactor->start_write_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
-
- // Receive some data from the peer. Returns the number of bytes received.
- template <typename MutableBufferSequence>
- size_t receive(implementation_type& impl,
- const MutableBufferSequence& buffers,
- socket_base::message_flags flags, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into WSABUF array.
- ::WSABUF bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- DWORD i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer));
- bufs[i].buf = boost::asio::buffer_cast<char*>(buffer);
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to receive 0 bytes on a stream socket is a no-op.
- if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0)
- {
- ec = boost::system::error_code();
- return 0;
- }
-
- // Receive some data.
- DWORD bytes_transferred = 0;
- DWORD recv_flags = flags;
- int result = ::WSARecv(impl.socket_, bufs, i,
- &bytes_transferred, &recv_flags, 0, 0);
- if (result != 0)
- {
- DWORD last_error = ::WSAGetLastError();
- if (last_error == ERROR_NETNAME_DELETED)
- last_error = WSAECONNRESET;
- else if (last_error == ERROR_PORT_UNREACHABLE)
- last_error = WSAECONNREFUSED;
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return 0;
- }
- if (bytes_transferred == 0 && impl.protocol_.type() == SOCK_STREAM)
- {
- ec = boost::asio::error::eof;
- return 0;
- }
-
- ec = boost::system::error_code();
- return bytes_transferred;
- }
-
- // Wait until data can be received without blocking.
- size_t receive(implementation_type& impl, const null_buffers&,
- socket_base::message_flags, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for socket to become ready.
- socket_ops::poll_read(impl.socket_, ec);
-
- return 0;
- }
-
- template <typename MutableBufferSequence, typename Handler>
- class receive_operation
- : public operation
- {
- public:
- receive_operation(int protocol_type, win_iocp_io_service& io_service,
- weak_cancel_token_type cancel_token,
- const MutableBufferSequence& buffers, Handler handler)
- : operation(io_service,
- &receive_operation<
- MutableBufferSequence, Handler>::do_completion_impl,
- &receive_operation<
- MutableBufferSequence, Handler>::destroy_impl),
- protocol_type_(protocol_type),
- work_(io_service.get_io_service()),
- cancel_token_(cancel_token),
- buffers_(buffers),
- handler_(handler)
- {
- }
-
- private:
- static void do_completion_impl(operation* op,
- DWORD last_error, size_t bytes_transferred)
- {
- // Take ownership of the operation object.
- typedef receive_operation<MutableBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
-#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
- // Check whether buffers are still valid.
- typename MutableBufferSequence::const_iterator iter
- = handler_op->buffers_.begin();
- typename MutableBufferSequence::const_iterator end
- = handler_op->buffers_.end();
- while (iter != end)
- {
- boost::asio::mutable_buffer buffer(*iter);
- boost::asio::buffer_cast<char*>(buffer);
- ++iter;
- }
-#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
-
- // Map non-portable errors to their portable counterparts.
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- if (ec.value() == ERROR_NETNAME_DELETED)
- {
- if (handler_op->cancel_token_.expired())
- ec = boost::asio::error::operation_aborted;
- else
- ec = boost::asio::error::connection_reset;
- }
- else if (ec.value() == ERROR_PORT_UNREACHABLE)
- {
- ec = boost::asio::error::connection_refused;
- }
-
- // Check for connection closed.
- else if (!ec && bytes_transferred == 0
- && handler_op->protocol_type_ == SOCK_STREAM
- && !boost::is_same<MutableBufferSequence, null_buffers>::value)
- {
- ec = boost::asio::error::eof;
- }
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(handler_op->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Call the handler.
- boost_asio_handler_invoke_helpers::invoke(
- detail::bind_handler(handler, ec, bytes_transferred), &handler);
- }
-
- static void destroy_impl(operation* op)
- {
- // Take ownership of the operation object.
- typedef receive_operation<MutableBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(handler_op->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- int protocol_type_;
- boost::asio::io_service::work work_;
- weak_cancel_token_type cancel_token_;
- MutableBufferSequence buffers_;
- Handler handler_;
- };
-
- // Start an asynchronous receive. The buffer for the data being received
- // must be valid for the lifetime of the asynchronous operation.
- template <typename MutableBufferSequence, typename Handler>
- void async_receive(implementation_type& impl,
- const MutableBufferSequence& buffers,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- return;
- }
-
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- // Update the ID of the thread from which cancellation is safe.
- if (impl.safe_cancellation_thread_id_ == 0)
- impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
- else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
- impl.safe_cancellation_thread_id_ = ~DWORD(0);
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- // Allocate and construct an operation to wrap the handler.
- typedef receive_operation<MutableBufferSequence, Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- int protocol_type = impl.protocol_.type();
- handler_ptr<alloc_traits> ptr(raw_ptr, protocol_type,
- iocp_service_, impl.cancel_token_, buffers, handler);
-
- // Copy buffers into WSABUF array.
- ::WSABUF bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- DWORD i = 0;
- size_t total_buffer_size = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer));
- bufs[i].buf = boost::asio::buffer_cast<char*>(buffer);
- total_buffer_size += boost::asio::buffer_size(buffer);
- }
-
- // A request to receive 0 bytes on a stream socket is a no-op.
- if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code error;
- iocp_service_.post(bind_handler(handler, error, 0));
- return;
- }
-
- // Receive some data.
- DWORD bytes_transferred = 0;
- DWORD recv_flags = flags;
- int result = ::WSARecv(impl.socket_, bufs, i,
- &bytes_transferred, &recv_flags, ptr.get(), 0);
- DWORD last_error = ::WSAGetLastError();
- if (result != 0 && last_error != WSA_IO_PENDING)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- iocp_service_.post(bind_handler(handler, ec, bytes_transferred));
- }
- else
- {
- ptr.release();
- }
- }
-
- // Wait until data can be received without blocking.
- template <typename Handler>
- void async_receive(implementation_type& impl, const null_buffers& buffers,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else if (impl.protocol_.type() == SOCK_STREAM)
- {
- // For stream sockets on Windows, we may issue a 0-byte overlapped
- // WSARecv to wait until there is data available on the socket.
-
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- // Update the ID of the thread from which cancellation is safe.
- if (impl.safe_cancellation_thread_id_ == 0)
- impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
- else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
- impl.safe_cancellation_thread_id_ = ~DWORD(0);
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- // Allocate and construct an operation to wrap the handler.
- typedef receive_operation<null_buffers, Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- int protocol_type = impl.protocol_.type();
- handler_ptr<alloc_traits> ptr(raw_ptr, protocol_type,
- iocp_service_, impl.cancel_token_, buffers, handler);
-
- // Issue a receive operation with an empty buffer.
- ::WSABUF buf = { 0, 0 };
- DWORD bytes_transferred = 0;
- DWORD recv_flags = flags;
- int result = ::WSARecv(impl.socket_, &buf, 1,
- &bytes_transferred, &recv_flags, ptr.get(), 0);
- DWORD last_error = ::WSAGetLastError();
- if (result != 0 && last_error != WSA_IO_PENDING)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- iocp_service_.post(bind_handler(handler, ec, bytes_transferred));
- }
- else
- {
- ptr.release();
- }
- }
- else
- {
- // Check if the reactor was already obtained from the io_service.
- reactor_type* reactor = static_cast<reactor_type*>(
- interlocked_compare_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), 0, 0));
- if (!reactor)
- {
- reactor = &(boost::asio::use_service<reactor_type>(
- this->get_io_service()));
- interlocked_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), reactor);
- }
-
- if (flags & socket_base::message_out_of_band)
- {
- reactor->start_except_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler));
- }
- else
- {
- reactor->start_read_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
- }
-
- // Receive a datagram with the endpoint of the sender. Returns the number of
- // bytes received.
- template <typename MutableBufferSequence>
- size_t receive_from(implementation_type& impl,
- const MutableBufferSequence& buffers,
- endpoint_type& sender_endpoint, socket_base::message_flags flags,
- boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Copy buffers into WSABUF array.
- ::WSABUF bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- DWORD i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer));
- bufs[i].buf = boost::asio::buffer_cast<char*>(buffer);
- }
-
- // Receive some data.
- DWORD bytes_transferred = 0;
- DWORD recv_flags = flags;
- int endpoint_size = static_cast<int>(sender_endpoint.capacity());
- int result = ::WSARecvFrom(impl.socket_, bufs, i, &bytes_transferred,
- &recv_flags, sender_endpoint.data(), &endpoint_size, 0, 0);
- if (result != 0)
- {
- DWORD last_error = ::WSAGetLastError();
- if (last_error == ERROR_PORT_UNREACHABLE)
- last_error = WSAECONNREFUSED;
- ec = boost::system::error_code(last_error,
- boost::asio::error::get_system_category());
- return 0;
- }
- if (bytes_transferred == 0 && impl.protocol_.type() == SOCK_STREAM)
- {
- ec = boost::asio::error::eof;
- return 0;
- }
-
- sender_endpoint.resize(static_cast<std::size_t>(endpoint_size));
-
- ec = boost::system::error_code();
- return bytes_transferred;
- }
-
- // Wait until data can be received without blocking.
- size_t receive_from(implementation_type& impl,
- const null_buffers&, endpoint_type& sender_endpoint,
- socket_base::message_flags, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return 0;
- }
-
- // Wait for socket to become ready.
- socket_ops::poll_read(impl.socket_, ec);
-
- // Reset endpoint since it can be given no sensible value at this time.
- sender_endpoint = endpoint_type();
-
- return 0;
- }
-
- template <typename MutableBufferSequence, typename Handler>
- class receive_from_operation
- : public operation
- {
- public:
- receive_from_operation(int protocol_type, win_iocp_io_service& io_service,
- endpoint_type& endpoint, const MutableBufferSequence& buffers,
- Handler handler)
- : operation(io_service,
- &receive_from_operation<
- MutableBufferSequence, Handler>::do_completion_impl,
- &receive_from_operation<
- MutableBufferSequence, Handler>::destroy_impl),
- protocol_type_(protocol_type),
- endpoint_(endpoint),
- endpoint_size_(static_cast<int>(endpoint.capacity())),
- work_(io_service.get_io_service()),
- buffers_(buffers),
- handler_(handler)
- {
- }
-
- int& endpoint_size()
- {
- return endpoint_size_;
- }
-
- private:
- static void do_completion_impl(operation* op,
- DWORD last_error, size_t bytes_transferred)
- {
- // Take ownership of the operation object.
- typedef receive_from_operation<MutableBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
-#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
- // Check whether buffers are still valid.
- typename MutableBufferSequence::const_iterator iter
- = handler_op->buffers_.begin();
- typename MutableBufferSequence::const_iterator end
- = handler_op->buffers_.end();
- while (iter != end)
- {
- boost::asio::mutable_buffer buffer(*iter);
- boost::asio::buffer_cast<char*>(buffer);
- ++iter;
- }
-#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING)
-
- // Map non-portable errors to their portable counterparts.
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- if (ec.value() == ERROR_PORT_UNREACHABLE)
- {
- ec = boost::asio::error::connection_refused;
- }
-
- // Check for connection closed.
- if (!ec && bytes_transferred == 0
- && handler_op->protocol_type_ == SOCK_STREAM)
- {
- ec = boost::asio::error::eof;
- }
-
- // Record the size of the endpoint returned by the operation.
- handler_op->endpoint_.resize(handler_op->endpoint_size_);
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(handler_op->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Call the handler.
- boost_asio_handler_invoke_helpers::invoke(
- detail::bind_handler(handler, ec, bytes_transferred), &handler);
- }
-
- static void destroy_impl(operation* op)
- {
- // Take ownership of the operation object.
- typedef receive_from_operation<MutableBufferSequence, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(handler_op->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- int protocol_type_;
- endpoint_type& endpoint_;
- int endpoint_size_;
- boost::asio::io_service::work work_;
- MutableBufferSequence buffers_;
- Handler handler_;
- };
-
- // Start an asynchronous receive. The buffer for the data being received and
- // the sender_endpoint object must both be valid for the lifetime of the
- // asynchronous operation.
- template <typename MutableBufferSequence, typename Handler>
- void async_receive_from(implementation_type& impl,
- const MutableBufferSequence& buffers, endpoint_type& sender_endp,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- return;
- }
-
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- // Update the ID of the thread from which cancellation is safe.
- if (impl.safe_cancellation_thread_id_ == 0)
- impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
- else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
- impl.safe_cancellation_thread_id_ = ~DWORD(0);
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- // Allocate and construct an operation to wrap the handler.
- typedef receive_from_operation<MutableBufferSequence, Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- int protocol_type = impl.protocol_.type();
- handler_ptr<alloc_traits> ptr(raw_ptr, protocol_type,
- iocp_service_, sender_endp, buffers, handler);
-
- // Copy buffers into WSABUF array.
- ::WSABUF bufs[max_buffers];
- typename MutableBufferSequence::const_iterator iter = buffers.begin();
- typename MutableBufferSequence::const_iterator end = buffers.end();
- DWORD i = 0;
- for (; iter != end && i < max_buffers; ++iter, ++i)
- {
- boost::asio::mutable_buffer buffer(*iter);
- bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer));
- bufs[i].buf = boost::asio::buffer_cast<char*>(buffer);
- }
-
- // Receive some data.
- DWORD bytes_transferred = 0;
- DWORD recv_flags = flags;
- int result = ::WSARecvFrom(impl.socket_, bufs, i, &bytes_transferred,
- &recv_flags, sender_endp.data(), &ptr.get()->endpoint_size(),
- ptr.get(), 0);
- DWORD last_error = ::WSAGetLastError();
- if (result != 0 && last_error != WSA_IO_PENDING)
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- iocp_service_.post(bind_handler(handler, ec, bytes_transferred));
- }
- else
- {
- ptr.release();
- }
- }
-
- // Wait until data can be received without blocking.
- template <typename Handler>
- void async_receive_from(implementation_type& impl,
- const null_buffers&, endpoint_type& sender_endpoint,
- socket_base::message_flags flags, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor, 0));
- }
- else
- {
- // Check if the reactor was already obtained from the io_service.
- reactor_type* reactor = static_cast<reactor_type*>(
- interlocked_compare_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), 0, 0));
- if (!reactor)
- {
- reactor = &(boost::asio::use_service<reactor_type>(
- this->get_io_service()));
- interlocked_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), reactor);
- }
-
- // Reset endpoint since it can be given no sensible value at this time.
- sender_endpoint = endpoint_type();
-
- if (flags & socket_base::message_out_of_band)
- {
- reactor->start_except_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler));
- }
- else
- {
- reactor->start_read_op(impl.socket_, impl.reactor_data_,
- null_buffers_operation<Handler>(this->get_io_service(), handler),
- false);
- }
- }
- }
-
- // Accept a new connection.
- template <typename Socket>
- boost::system::error_code accept(implementation_type& impl, Socket& peer,
- endpoint_type* peer_endpoint, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- // We cannot accept a socket that is already open.
- if (peer.is_open())
- {
- ec = boost::asio::error::already_open;
- return ec;
- }
-
- for (;;)
- {
- socket_holder new_socket;
- std::size_t addr_len = 0;
- if (peer_endpoint)
- {
- addr_len = peer_endpoint->capacity();
- new_socket.reset(socket_ops::accept(impl.socket_,
- peer_endpoint->data(), &addr_len, ec));
- }
- else
- {
- new_socket.reset(socket_ops::accept(impl.socket_, 0, 0, ec));
- }
-
- if (ec)
- {
- if (ec == boost::asio::error::connection_aborted
- && !(impl.flags_ & implementation_type::enable_connection_aborted))
- {
- // Retry accept operation.
- continue;
- }
- else
- {
- return ec;
- }
- }
-
- if (peer_endpoint)
- peer_endpoint->resize(addr_len);
-
- peer.assign(impl.protocol_, new_socket.get(), ec);
- if (!ec)
- new_socket.release();
- return ec;
- }
- }
-
- template <typename Socket, typename Handler>
- class accept_operation
- : public operation
- {
- public:
- accept_operation(win_iocp_io_service& io_service,
- socket_type socket, socket_type new_socket, Socket& peer,
- const protocol_type& protocol, endpoint_type* peer_endpoint,
- bool enable_connection_aborted, Handler handler)
- : operation(io_service,
- &accept_operation<Socket, Handler>::do_completion_impl,
- &accept_operation<Socket, Handler>::destroy_impl),
- io_service_(io_service),
- socket_(socket),
- new_socket_(new_socket),
- peer_(peer),
- protocol_(protocol),
- peer_endpoint_(peer_endpoint),
- work_(io_service.get_io_service()),
- enable_connection_aborted_(enable_connection_aborted),
- handler_(handler)
- {
- }
-
- socket_type new_socket()
- {
- return new_socket_.get();
- }
-
- void* output_buffer()
- {
- return output_buffer_;
- }
-
- DWORD address_length()
- {
- return sizeof(sockaddr_storage_type) + 16;
- }
-
- private:
- static void do_completion_impl(operation* op, DWORD last_error, size_t)
- {
- // Take ownership of the operation object.
- typedef accept_operation<Socket, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // Map Windows error ERROR_NETNAME_DELETED to connection_aborted.
- if (last_error == ERROR_NETNAME_DELETED)
- {
- last_error = WSAECONNABORTED;
- }
-
- // Restart the accept operation if we got the connection_aborted error
- // and the enable_connection_aborted socket option is not set.
- if (last_error == WSAECONNABORTED
- && !ptr.get()->enable_connection_aborted_)
- {
- // Reset OVERLAPPED structure.
- ptr.get()->Internal = 0;
- ptr.get()->InternalHigh = 0;
- ptr.get()->Offset = 0;
- ptr.get()->OffsetHigh = 0;
- ptr.get()->hEvent = 0;
-
- // Create a new socket for the next connection, since the AcceptEx call
- // fails with WSAEINVAL if we try to reuse the same socket.
- boost::system::error_code ec;
- ptr.get()->new_socket_.reset();
- ptr.get()->new_socket_.reset(socket_ops::socket(
- ptr.get()->protocol_.family(), ptr.get()->protocol_.type(),
- ptr.get()->protocol_.protocol(), ec));
- if (ptr.get()->new_socket() != invalid_socket)
- {
- // Accept a connection.
- DWORD bytes_read = 0;
- BOOL result = ::AcceptEx(ptr.get()->socket_, ptr.get()->new_socket(),
- ptr.get()->output_buffer(), 0, ptr.get()->address_length(),
- ptr.get()->address_length(), &bytes_read, ptr.get());
- last_error = ::WSAGetLastError();
-
- // Check if the operation completed immediately.
- if (!result && last_error != WSA_IO_PENDING)
- {
- if (last_error == ERROR_NETNAME_DELETED
- || last_error == WSAECONNABORTED)
- {
- // Post this handler so that operation will be restarted again.
- ptr.get()->io_service_.post_completion(ptr.get(), last_error, 0);
- ptr.release();
- return;
- }
- else
- {
- // Operation already complete. Continue with rest of this handler.
- }
- }
- else
- {
- // Asynchronous operation has been successfully restarted.
- ptr.release();
- return;
- }
- }
- }
-
- // Get the address of the peer.
- endpoint_type peer_endpoint;
- if (last_error == 0)
- {
- LPSOCKADDR local_addr = 0;
- int local_addr_length = 0;
- LPSOCKADDR remote_addr = 0;
- int remote_addr_length = 0;
- GetAcceptExSockaddrs(handler_op->output_buffer(), 0,
- handler_op->address_length(), handler_op->address_length(),
- &local_addr, &local_addr_length, &remote_addr, &remote_addr_length);
- if (static_cast<std::size_t>(remote_addr_length)
- > peer_endpoint.capacity())
- {
- last_error = WSAEINVAL;
- }
- else
- {
- using namespace std; // For memcpy.
- memcpy(peer_endpoint.data(), remote_addr, remote_addr_length);
- peer_endpoint.resize(static_cast<std::size_t>(remote_addr_length));
- }
- }
-
- // Need to set the SO_UPDATE_ACCEPT_CONTEXT option so that getsockname
- // and getpeername will work on the accepted socket.
- if (last_error == 0)
- {
- SOCKET update_ctx_param = handler_op->socket_;
- boost::system::error_code ec;
- if (socket_ops::setsockopt(handler_op->new_socket_.get(),
- SOL_SOCKET, SO_UPDATE_ACCEPT_CONTEXT,
- &update_ctx_param, sizeof(SOCKET), ec) != 0)
- {
- last_error = ec.value();
- }
- }
-
- // If the socket was successfully accepted, transfer ownership of the
- // socket to the peer object.
- if (last_error == 0)
- {
- boost::system::error_code ec;
- handler_op->peer_.assign(handler_op->protocol_,
- native_type(handler_op->new_socket_.get(), peer_endpoint), ec);
- if (ec)
- last_error = ec.value();
- else
- handler_op->new_socket_.release();
- }
-
- // Pass endpoint back to caller.
- if (handler_op->peer_endpoint_)
- *handler_op->peer_endpoint_ = peer_endpoint;
-
- // Make a copy of the handler so that the memory can be deallocated before
- // the upcall is made.
- Handler handler(handler_op->handler_);
-
- // Free the memory associated with the handler.
- ptr.reset();
-
- // Call the handler.
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- boost_asio_handler_invoke_helpers::invoke(
- detail::bind_handler(handler, ec), &handler);
- }
-
- static void destroy_impl(operation* op)
- {
- // Take ownership of the operation object.
- typedef accept_operation<Socket, Handler> op_type;
- op_type* handler_op(static_cast<op_type*>(op));
- typedef handler_alloc_traits<Handler, op_type> alloc_traits;
- handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op);
-
- // A sub-object of the handler may be the true owner of the memory
- // associated with the handler. Consequently, a local copy of the handler
- // is required to ensure that any owning sub-object remains valid until
- // after we have deallocated the memory here.
- Handler handler(handler_op->handler_);
- (void)handler;
-
- // Free the memory associated with the handler.
- ptr.reset();
- }
-
- win_iocp_io_service& io_service_;
- socket_type socket_;
- socket_holder new_socket_;
- Socket& peer_;
- protocol_type protocol_;
- endpoint_type* peer_endpoint_;
- boost::asio::io_service::work work_;
- unsigned char output_buffer_[(sizeof(sockaddr_storage_type) + 16) * 2];
- bool enable_connection_aborted_;
- Handler handler_;
- };
-
- // Start an asynchronous accept. The peer and peer_endpoint objects
- // must be valid until the accept's handler is invoked.
- template <typename Socket, typename Handler>
- void async_accept(implementation_type& impl, Socket& peer,
- endpoint_type* peer_endpoint, Handler handler)
- {
- // Check whether acceptor has been initialised.
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor));
- return;
- }
-
- // Check that peer socket has not already been opened.
- if (peer.is_open())
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::already_open));
- return;
- }
-
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- // Update the ID of the thread from which cancellation is safe.
- if (impl.safe_cancellation_thread_id_ == 0)
- impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
- else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
- impl.safe_cancellation_thread_id_ = ~DWORD(0);
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- // Create a new socket for the connection.
- boost::system::error_code ec;
- socket_holder sock(socket_ops::socket(impl.protocol_.family(),
- impl.protocol_.type(), impl.protocol_.protocol(), ec));
- if (sock.get() == invalid_socket)
- {
- this->get_io_service().post(bind_handler(handler, ec));
- return;
- }
-
- // Allocate and construct an operation to wrap the handler.
- typedef accept_operation<Socket, Handler> value_type;
- typedef handler_alloc_traits<Handler, value_type> alloc_traits;
- raw_handler_ptr<alloc_traits> raw_ptr(handler);
- socket_type new_socket = sock.get();
- bool enable_connection_aborted =
- (impl.flags_ & implementation_type::enable_connection_aborted);
- handler_ptr<alloc_traits> ptr(raw_ptr,
- iocp_service_, impl.socket_, new_socket, peer, impl.protocol_,
- peer_endpoint, enable_connection_aborted, handler);
- sock.release();
-
- // Accept a connection.
- DWORD bytes_read = 0;
- BOOL result = ::AcceptEx(impl.socket_, ptr.get()->new_socket(),
- ptr.get()->output_buffer(), 0, ptr.get()->address_length(),
- ptr.get()->address_length(), &bytes_read, ptr.get());
- DWORD last_error = ::WSAGetLastError();
-
- // Check if the operation completed immediately.
- if (!result && last_error != WSA_IO_PENDING)
- {
- if (!enable_connection_aborted
- && (last_error == ERROR_NETNAME_DELETED
- || last_error == WSAECONNABORTED))
- {
- // Post handler so that operation will be restarted again. We do not
- // perform the AcceptEx again here to avoid the possibility of starving
- // other handlers.
- iocp_service_.post_completion(ptr.get(), last_error, 0);
- ptr.release();
- }
- else
- {
- boost::asio::io_service::work work(this->get_io_service());
- ptr.reset();
- boost::system::error_code ec(last_error,
- boost::asio::error::get_system_category());
- iocp_service_.post(bind_handler(handler, ec));
- }
- }
- else
- {
- ptr.release();
- }
- }
-
- // Connect the socket to the specified endpoint.
- boost::system::error_code connect(implementation_type& impl,
- const endpoint_type& peer_endpoint, boost::system::error_code& ec)
- {
- if (!is_open(impl))
- {
- ec = boost::asio::error::bad_descriptor;
- return ec;
- }
-
- // Perform the connect operation.
- socket_ops::connect(impl.socket_,
- peer_endpoint.data(), peer_endpoint.size(), ec);
- return ec;
- }
-
- template <typename Handler>
- class connect_operation
- {
- public:
- connect_operation(socket_type socket, bool user_set_non_blocking,
- boost::asio::io_service& io_service, Handler handler)
- : socket_(socket),
- user_set_non_blocking_(user_set_non_blocking),
- io_service_(io_service),
- work_(io_service),
- handler_(handler)
- {
- }
-
- bool perform(boost::system::error_code& ec,
- std::size_t& bytes_transferred)
- {
- bytes_transferred = 0;
-
- // Check whether the operation was successful.
- if (ec)
- return true;
-
- // Get the error code from the connect operation.
- int connect_error = 0;
- size_t connect_error_len = sizeof(connect_error);
- if (socket_ops::getsockopt(socket_, SOL_SOCKET, SO_ERROR,
- &connect_error, &connect_error_len, ec) == socket_error_retval)
- return true;
-
- // If connection failed then post the handler with the error code.
- if (connect_error)
- {
- ec = boost::system::error_code(connect_error,
- boost::asio::error::get_system_category());
- return true;
- }
-
- // Revert socket to blocking mode unless the user requested otherwise.
- if (!user_set_non_blocking_)
- {
- ioctl_arg_type non_blocking = 0;
- if (socket_ops::ioctl(socket_, FIONBIO, &non_blocking, ec))
- return true;
- }
-
- // Post the result of the successful connection operation.
- ec = boost::system::error_code();
- return true;
- }
-
- void complete(const boost::system::error_code& ec, std::size_t)
- {
- io_service_.post(bind_handler(handler_, ec));
- }
-
- private:
- socket_type socket_;
- bool user_set_non_blocking_;
- boost::asio::io_service& io_service_;
- boost::asio::io_service::work work_;
- Handler handler_;
- };
-
- // Start an asynchronous connect.
- template <typename Handler>
- void async_connect(implementation_type& impl,
- const endpoint_type& peer_endpoint, Handler handler)
- {
- if (!is_open(impl))
- {
- this->get_io_service().post(bind_handler(handler,
- boost::asio::error::bad_descriptor));
- return;
- }
-
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- // Update the ID of the thread from which cancellation is safe.
- if (impl.safe_cancellation_thread_id_ == 0)
- impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId();
- else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId())
- impl.safe_cancellation_thread_id_ = ~DWORD(0);
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
-
- // Check if the reactor was already obtained from the io_service.
- reactor_type* reactor = static_cast<reactor_type*>(
- interlocked_compare_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), 0, 0));
- if (!reactor)
- {
- reactor = &(boost::asio::use_service<reactor_type>(
- this->get_io_service()));
- interlocked_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), reactor);
- }
-
- // Mark the socket as non-blocking so that the connection will take place
- // asynchronously.
- ioctl_arg_type non_blocking = 1;
- boost::system::error_code ec;
- if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec))
- {
- this->get_io_service().post(bind_handler(handler, ec));
- return;
- }
-
- // Start the connect operation.
- if (socket_ops::connect(impl.socket_, peer_endpoint.data(),
- peer_endpoint.size(), ec) == 0)
- {
- // Revert socket to blocking mode unless the user requested otherwise.
- if (!(impl.flags_ & implementation_type::user_set_non_blocking))
- {
- non_blocking = 0;
- socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec);
- }
-
- // The connect operation has finished successfully so we need to post the
- // handler immediately.
- this->get_io_service().post(bind_handler(handler, ec));
- }
- else if (ec == boost::asio::error::in_progress
- || ec == boost::asio::error::would_block)
- {
- // The connection is happening in the background, and we need to wait
- // until the socket becomes writeable.
- boost::shared_ptr<bool> completed(new bool(false));
- reactor->start_connect_op(impl.socket_, impl.reactor_data_,
- connect_operation<Handler>(
- impl.socket_,
- (impl.flags_ & implementation_type::user_set_non_blocking) != 0,
- this->get_io_service(), handler));
- }
- else
- {
- // Revert socket to blocking mode unless the user requested otherwise.
- if (!(impl.flags_ & implementation_type::user_set_non_blocking))
- {
- non_blocking = 0;
- boost::system::error_code ignored_ec;
- socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ignored_ec);
- }
-
- // The connect operation has failed, so post the handler immediately.
- this->get_io_service().post(bind_handler(handler, ec));
- }
- }
-
-private:
- // Helper function to close a socket when the associated object is being
- // destroyed.
- void close_for_destruction(implementation_type& impl)
- {
- if (is_open(impl))
- {
- // Check if the reactor was created, in which case we need to close the
- // socket on the reactor as well to cancel any operations that might be
- // running there.
- reactor_type* reactor = static_cast<reactor_type*>(
- interlocked_compare_exchange_pointer(
- reinterpret_cast<void**>(&reactor_), 0, 0));
- if (reactor)
- reactor->close_descriptor(impl.socket_, impl.reactor_data_);
-
- // The socket destructor must not block. If the user has changed the
- // linger option to block in the foreground, we will change it back to the
- // default so that the closure is performed in the background.
- if (impl.flags_ & implementation_type::close_might_block)
- {
- ::linger opt;
- opt.l_onoff = 0;
- opt.l_linger = 0;
- boost::system::error_code ignored_ec;
- socket_ops::setsockopt(impl.socket_,
- SOL_SOCKET, SO_LINGER, &opt, sizeof(opt), ignored_ec);
- }
-
- boost::system::error_code ignored_ec;
- socket_ops::close(impl.socket_, ignored_ec);
- impl.socket_ = invalid_socket;
- impl.flags_ = 0;
- impl.cancel_token_.reset();
-#if defined(BOOST_ASIO_ENABLE_CANCELIO)
- impl.safe_cancellation_thread_id_ = 0;
-#endif // defined(BOOST_ASIO_ENABLE_CANCELIO)
- }
- }
-
- // Helper function to emulate InterlockedCompareExchangePointer functionality
- // for:
- // - very old Platform SDKs; and
- // - platform SDKs where MSVC's /Wp64 option causes spurious warnings.
- void* interlocked_compare_exchange_pointer(void** dest, void* exch, void* cmp)
- {
-#if defined(_M_IX86)
- return reinterpret_cast<void*>(InterlockedCompareExchange(
- reinterpret_cast<PLONG>(dest), reinterpret_cast<LONG>(exch),
- reinterpret_cast<LONG>(cmp)));
-#else
- return InterlockedCompareExchangePointer(dest, exch, cmp);
-#endif
- }
-
- // Helper function to emulate InterlockedExchangePointer functionality for:
- // - very old Platform SDKs; and
- // - platform SDKs where MSVC's /Wp64 option causes spurious warnings.
- void* interlocked_exchange_pointer(void** dest, void* val)
- {
-#if defined(_M_IX86)
- return reinterpret_cast<void*>(InterlockedExchange(
- reinterpret_cast<PLONG>(dest), reinterpret_cast<LONG>(val)));
-#else
- return InterlockedExchangePointer(dest, val);
-#endif
- }
-
- // The IOCP service used for running asynchronous operations and dispatching
- // handlers.
- win_iocp_io_service& iocp_service_;
-
- // The reactor used for performing connect operations. This object is created
- // only if needed.
- reactor_type* reactor_;
-
- // Mutex to protect access to the linked list of implementations.
- boost::asio::detail::mutex mutex_;
-
- // The head of a linked list of all implementations.
- implementation_type* impl_list_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_ASIO_HAS_IOCP)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_mutex.hpp b/3rdParty/Boost/boost/asio/detail/win_mutex.hpp
deleted file mode 100644
index f5470c4..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_mutex.hpp
+++ /dev/null
@@ -1,151 +0,0 @@
-//
-// win_mutex.hpp
-// ~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_MUTEX_HPP
-#define BOOST_ASIO_DETAIL_WIN_MUTEX_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_WINDOWS)
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-#include <boost/asio/detail/scoped_lock.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class win_mutex
- : private noncopyable
-{
-public:
- typedef boost::asio::detail::scoped_lock<win_mutex> scoped_lock;
-
- // Constructor.
- win_mutex()
- {
- int error = do_init();
- if (error != 0)
- {
- boost::system::system_error e(
- boost::system::error_code(error,
- boost::asio::error::get_system_category()),
- "mutex");
- boost::throw_exception(e);
- }
- }
-
- // Destructor.
- ~win_mutex()
- {
- ::DeleteCriticalSection(&crit_section_);
- }
-
- // Lock the mutex.
- void lock()
- {
- int error = do_lock();
- if (error != 0)
- {
- boost::system::system_error e(
- boost::system::error_code(error,
- boost::asio::error::get_system_category()),
- "mutex");
- boost::throw_exception(e);
- }
- }
-
- // Unlock the mutex.
- void unlock()
- {
- ::LeaveCriticalSection(&crit_section_);
- }
-
-private:
- // Initialisation must be performed in a separate function to the constructor
- // since the compiler does not support the use of structured exceptions and
- // C++ exceptions in the same function.
- int do_init()
- {
-#if defined(__MINGW32__)
- // Not sure if MinGW supports structured exception handling, so for now
- // we'll just call the Windows API and hope.
- ::InitializeCriticalSection(&crit_section_);
- return 0;
-#else
- __try
- {
- ::InitializeCriticalSection(&crit_section_);
- }
- __except(GetExceptionCode() == STATUS_NO_MEMORY
- ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH)
- {
- return ERROR_OUTOFMEMORY;
- }
-
- return 0;
-#endif
- }
-
- // Locking must be performed in a separate function to lock() since the
- // compiler does not support the use of structured exceptions and C++
- // exceptions in the same function.
- int do_lock()
- {
-#if defined(__MINGW32__)
- // Not sure if MinGW supports structured exception handling, so for now
- // we'll just call the Windows API and hope.
- ::EnterCriticalSection(&crit_section_);
- return 0;
-#else
- __try
- {
- ::EnterCriticalSection(&crit_section_);
- }
- __except(GetExceptionCode() == STATUS_INVALID_HANDLE
- || GetExceptionCode() == STATUS_NO_MEMORY
- ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH)
- {
- if (GetExceptionCode() == STATUS_NO_MEMORY)
- return ERROR_OUTOFMEMORY;
- return ERROR_INVALID_HANDLE;
- }
-
- return 0;
-#endif
- }
-
- ::CRITICAL_SECTION crit_section_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_WINDOWS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_MUTEX_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_signal_blocker.hpp b/3rdParty/Boost/boost/asio/detail/win_signal_blocker.hpp
deleted file mode 100644
index e9b4d37..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_signal_blocker.hpp
+++ /dev/null
@@ -1,69 +0,0 @@
-//
-// win_signal_blocker.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_SIGNAL_BLOCKER_HPP
-#define BOOST_ASIO_DETAIL_WIN_SIGNAL_BLOCKER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-#include <boost/asio/detail/noncopyable.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-class win_signal_blocker
- : private noncopyable
-{
-public:
- // Constructor blocks all signals for the calling thread.
- win_signal_blocker()
- {
- // No-op.
- }
-
- // Destructor restores the previous signal mask.
- ~win_signal_blocker()
- {
- // No-op.
- }
-
- // Block all signals for the calling thread.
- void block()
- {
- // No-op.
- }
-
- // Restore the previous signal mask.
- void unblock()
- {
- // No-op.
- }
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_SIGNAL_BLOCKER_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_thread.hpp b/3rdParty/Boost/boost/asio/detail/win_thread.hpp
deleted file mode 100644
index c8058d8..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_thread.hpp
+++ /dev/null
@@ -1,234 +0,0 @@
-//
-// win_thread.hpp
-// ~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_THREAD_HPP
-#define BOOST_ASIO_DETAIL_WIN_THREAD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_WINDOWS) && !defined(UNDER_CE)
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/throw_exception.hpp>
-#include <memory>
-#include <process.h>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-unsigned int __stdcall win_thread_function(void* arg);
-
-#if (WINVER < 0x0500)
-void __stdcall apc_function(ULONG data);
-#else
-void __stdcall apc_function(ULONG_PTR data);
-#endif
-
-template <typename T>
-class win_thread_base
-{
-public:
- static bool terminate_threads()
- {
- return ::InterlockedExchangeAdd(&terminate_threads_, 0) != 0;
- }
-
- static void set_terminate_threads(bool b)
- {
- ::InterlockedExchange(&terminate_threads_, b ? 1 : 0);
- }
-
-private:
- static long terminate_threads_;
-};
-
-template <typename T>
-long win_thread_base<T>::terminate_threads_ = 0;
-
-class win_thread
- : private noncopyable,
- public win_thread_base<win_thread>
-{
-public:
- // Constructor.
- template <typename Function>
- win_thread(Function f)
- : exit_event_(0)
- {
- std::auto_ptr<func_base> arg(new func<Function>(f));
-
- ::HANDLE entry_event = 0;
- arg->entry_event_ = entry_event = ::CreateEvent(0, true, false, 0);
- if (!entry_event)
- {
- DWORD last_error = ::GetLastError();
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "thread.entry_event");
- boost::throw_exception(e);
- }
-
- arg->exit_event_ = exit_event_ = ::CreateEvent(0, true, false, 0);
- if (!exit_event_)
- {
- DWORD last_error = ::GetLastError();
- ::CloseHandle(entry_event);
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "thread.exit_event");
- boost::throw_exception(e);
- }
-
- unsigned int thread_id = 0;
- thread_ = reinterpret_cast<HANDLE>(::_beginthreadex(0, 0,
- win_thread_function, arg.get(), 0, &thread_id));
- if (!thread_)
- {
- DWORD last_error = ::GetLastError();
- if (entry_event)
- ::CloseHandle(entry_event);
- if (exit_event_)
- ::CloseHandle(exit_event_);
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "thread");
- boost::throw_exception(e);
- }
- arg.release();
-
- if (entry_event)
- {
- ::WaitForSingleObject(entry_event, INFINITE);
- ::CloseHandle(entry_event);
- }
- }
-
- // Destructor.
- ~win_thread()
- {
- ::CloseHandle(thread_);
-
- // The exit_event_ handle is deliberately allowed to leak here since it
- // is an error for the owner of an internal thread not to join() it.
- }
-
- // Wait for the thread to exit.
- void join()
- {
- ::WaitForSingleObject(exit_event_, INFINITE);
- ::CloseHandle(exit_event_);
- if (terminate_threads())
- {
- ::TerminateThread(thread_, 0);
- }
- else
- {
- ::QueueUserAPC(apc_function, thread_, 0);
- ::WaitForSingleObject(thread_, INFINITE);
- }
- }
-
-private:
- friend unsigned int __stdcall win_thread_function(void* arg);
-
-#if (WINVER < 0x0500)
- friend void __stdcall apc_function(ULONG);
-#else
- friend void __stdcall apc_function(ULONG_PTR);
-#endif
-
- class func_base
- {
- public:
- virtual ~func_base() {}
- virtual void run() = 0;
- ::HANDLE entry_event_;
- ::HANDLE exit_event_;
- };
-
- template <typename Function>
- class func
- : public func_base
- {
- public:
- func(Function f)
- : f_(f)
- {
- }
-
- virtual void run()
- {
- f_();
- }
-
- private:
- Function f_;
- };
-
- ::HANDLE thread_;
- ::HANDLE exit_event_;
-};
-
-inline unsigned int __stdcall win_thread_function(void* arg)
-{
- std::auto_ptr<win_thread::func_base> func(
- static_cast<win_thread::func_base*>(arg));
-
- ::SetEvent(func->entry_event_);
-
- func->run();
-
- // Signal that the thread has finished its work, but rather than returning go
- // to sleep to put the thread into a well known state. If the thread is being
- // joined during global object destruction then it may be killed using
- // TerminateThread (to avoid a deadlock in DllMain). Otherwise, the SleepEx
- // call will be interrupted using QueueUserAPC and the thread will shut down
- // cleanly.
- HANDLE exit_event = func->exit_event_;
- func.reset();
- ::SetEvent(exit_event);
- ::SleepEx(INFINITE, TRUE);
-
- return 0;
-}
-
-#if (WINVER < 0x0500)
-inline void __stdcall apc_function(ULONG) {}
-#else
-inline void __stdcall apc_function(ULONG_PTR) {}
-#endif
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_WINDOWS) && !defined(UNDER_CE)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_THREAD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/win_tss_ptr.hpp b/3rdParty/Boost/boost/asio/detail/win_tss_ptr.hpp
deleted file mode 100644
index 5c56454..0000000
--- a/3rdParty/Boost/boost/asio/detail/win_tss_ptr.hpp
+++ /dev/null
@@ -1,97 +0,0 @@
-//
-// win_tss_ptr.hpp
-// ~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WIN_TSS_PTR_HPP
-#define BOOST_ASIO_DETAIL_WIN_TSS_PTR_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_WINDOWS)
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename T>
-class win_tss_ptr
- : private noncopyable
-{
-public:
-#if defined(UNDER_CE)
- enum { out_of_indexes = 0xFFFFFFFF };
-#else
- enum { out_of_indexes = TLS_OUT_OF_INDEXES };
-#endif
-
- // Constructor.
- win_tss_ptr()
- {
- tss_key_ = ::TlsAlloc();
- if (tss_key_ == out_of_indexes)
- {
- DWORD last_error = ::GetLastError();
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "tss");
- boost::throw_exception(e);
- }
- }
-
- // Destructor.
- ~win_tss_ptr()
- {
- ::TlsFree(tss_key_);
- }
-
- // Get the value.
- operator T*() const
- {
- return static_cast<T*>(::TlsGetValue(tss_key_));
- }
-
- // Set the value.
- void operator=(T* value)
- {
- ::TlsSetValue(tss_key_, value);
- }
-
-private:
- // Thread-specific storage to allow unlocked access to determine whether a
- // thread is a member of the pool.
- DWORD tss_key_;
-};
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_WINDOWS)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WIN_TSS_PTR_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/wince_thread.hpp b/3rdParty/Boost/boost/asio/detail/wince_thread.hpp
deleted file mode 100644
index 7b24ec2..0000000
--- a/3rdParty/Boost/boost/asio/detail/wince_thread.hpp
+++ /dev/null
@@ -1,126 +0,0 @@
-//
-// wince_thread.hpp
-// ~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WINCE_THREAD_HPP
-#define BOOST_ASIO_DETAIL_WINCE_THREAD_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_WINDOWS) && defined(UNDER_CE)
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/throw_exception.hpp>
-#include <memory>
-#include <boost/asio/detail/pop_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-DWORD WINAPI wince_thread_function(LPVOID arg);
-
-class wince_thread
- : private noncopyable
-{
-public:
- // Constructor.
- template <typename Function>
- wince_thread(Function f)
- {
- std::auto_ptr<func_base> arg(new func<Function>(f));
- DWORD thread_id = 0;
- thread_ = ::CreateThread(0, 0, wince_thread_function,
- arg.get(), 0, &thread_id);
- if (!thread_)
- {
- DWORD last_error = ::GetLastError();
- boost::system::system_error e(
- boost::system::error_code(last_error,
- boost::asio::error::get_system_category()),
- "thread");
- boost::throw_exception(e);
- }
- arg.release();
- }
-
- // Destructor.
- ~wince_thread()
- {
- ::CloseHandle(thread_);
- }
-
- // Wait for the thread to exit.
- void join()
- {
- ::WaitForSingleObject(thread_, INFINITE);
- }
-
-private:
- friend DWORD WINAPI wince_thread_function(LPVOID arg);
-
- class func_base
- {
- public:
- virtual ~func_base() {}
- virtual void run() = 0;
- };
-
- template <typename Function>
- class func
- : public func_base
- {
- public:
- func(Function f)
- : f_(f)
- {
- }
-
- virtual void run()
- {
- f_();
- }
-
- private:
- Function f_;
- };
-
- ::HANDLE thread_;
-};
-
-inline DWORD WINAPI wince_thread_function(LPVOID arg)
-{
- std::auto_ptr<wince_thread::func_base> func(
- static_cast<wince_thread::func_base*>(arg));
- func->run();
- return 0;
-}
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_WINDOWS) && defined(UNDER_CE)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WINCE_THREAD_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/winsock_init.hpp b/3rdParty/Boost/boost/asio/detail/winsock_init.hpp
deleted file mode 100644
index 827cf58..0000000
--- a/3rdParty/Boost/boost/asio/detail/winsock_init.hpp
+++ /dev/null
@@ -1,122 +0,0 @@
-//
-// winsock_init.hpp
-// ~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WINSOCK_INIT_HPP
-#define BOOST_ASIO_DETAIL_WINSOCK_INIT_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/config.hpp>
-#include <boost/system/system_error.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/throw_exception.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/noncopyable.hpp>
-#include <boost/asio/detail/socket_types.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <int Major = 2, int Minor = 0>
-class winsock_init
- : private noncopyable
-{
-private:
- // Structure to perform the actual initialisation.
- struct do_init
- {
- do_init()
- {
- WSADATA wsa_data;
- result_ = ::WSAStartup(MAKEWORD(Major, Minor), &wsa_data);
- }
-
- ~do_init()
- {
- ::WSACleanup();
- }
-
- int result() const
- {
- return result_;
- }
-
- // Helper function to manage a do_init singleton. The static instance of the
- // winsock_init object ensures that this function is always called before
- // main, and therefore before any other threads can get started. The do_init
- // instance must be static in this function to ensure that it gets
- // initialised before any other global objects try to use it.
- static boost::shared_ptr<do_init> instance()
- {
- static boost::shared_ptr<do_init> init(new do_init);
- return init;
- }
-
- private:
- int result_;
- };
-
-public:
- // Constructor.
- winsock_init()
- : ref_(do_init::instance())
- {
- // Check whether winsock was successfully initialised. This check is not
- // performed for the global instance since there will be nobody around to
- // catch the exception.
- if (this != &instance_ && ref_->result() != 0)
- {
- boost::system::system_error e(
- boost::system::error_code(ref_->result(),
- boost::asio::error::get_system_category()),
- "winsock");
- boost::throw_exception(e);
- }
- }
-
- // Destructor.
- ~winsock_init()
- {
- }
-
-private:
- // Instance to force initialisation of winsock at global scope.
- static winsock_init instance_;
-
- // Reference to singleton do_init object to ensure that winsock does not get
- // cleaned up until the last user has finished with it.
- boost::shared_ptr<do_init> ref_;
-};
-
-template <int Major, int Minor>
-winsock_init<Major, Minor> winsock_init<Major, Minor>::instance_;
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__)
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WINSOCK_INIT_HPP
diff --git a/3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp b/3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp
deleted file mode 100644
index 64fc729..0000000
--- a/3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp
+++ /dev/null
@@ -1,211 +0,0 @@
-//
-// wrapped_handler.hpp
-// ~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef BOOST_ASIO_DETAIL_WRAPPED_HANDLER_HPP
-#define BOOST_ASIO_DETAIL_WRAPPED_HANDLER_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <boost/type_traits.hpp>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-template <typename Dispatcher, typename Handler>
-class wrapped_handler
-{
-public:
- typedef void result_type;
-
- wrapped_handler(
- typename boost::add_reference<Dispatcher>::type dispatcher,
- Handler handler)
- : dispatcher_(dispatcher),
- handler_(handler)
- {
- }
-
- void operator()()
- {
- dispatcher_.dispatch(handler_);
- }
-
- void operator()() const
- {
- dispatcher_.dispatch(handler_);
- }
-
- template <typename Arg1>
- void operator()(const Arg1& arg1)
- {
- dispatcher_.dispatch(detail::bind_handler(handler_, arg1));
- }
-
- template <typename Arg1>
- void operator()(const Arg1& arg1) const
- {
- dispatcher_.dispatch(detail::bind_handler(handler_, arg1));
- }
-
- template <typename Arg1, typename Arg2>
- void operator()(const Arg1& arg1, const Arg2& arg2)
- {
- dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2));
- }
-
- template <typename Arg1, typename Arg2>
- void operator()(const Arg1& arg1, const Arg2& arg2) const
- {
- dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2));
- }
-
- template <typename Arg1, typename Arg2, typename Arg3>
- void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3)
- {
- dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2, arg3));
- }
-
- template <typename Arg1, typename Arg2, typename Arg3>
- void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3) const
- {
- dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2, arg3));
- }
-
- template <typename Arg1, typename Arg2, typename Arg3, typename Arg4>
- void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3,
- const Arg4& arg4)
- {
- dispatcher_.dispatch(
- detail::bind_handler(handler_, arg1, arg2, arg3, arg4));
- }
-
- template <typename Arg1, typename Arg2, typename Arg3, typename Arg4>
- void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3,
- const Arg4& arg4) const
- {
- dispatcher_.dispatch(
- detail::bind_handler(handler_, arg1, arg2, arg3, arg4));
- }
-
- template <typename Arg1, typename Arg2, typename Arg3, typename Arg4,
- typename Arg5>
- void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3,
- const Arg4& arg4, const Arg5& arg5)
- {
- dispatcher_.dispatch(
- detail::bind_handler(handler_, arg1, arg2, arg3, arg4, arg5));
- }
-
- template <typename Arg1, typename Arg2, typename Arg3, typename Arg4,
- typename Arg5>
- void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3,
- const Arg4& arg4, const Arg5& arg5) const
- {
- dispatcher_.dispatch(
- detail::bind_handler(handler_, arg1, arg2, arg3, arg4, arg5));
- }
-
-//private:
- Dispatcher dispatcher_;
- Handler handler_;
-};
-
-template <typename Handler, typename Context>
-class rewrapped_handler
-{
-public:
- explicit rewrapped_handler(const Handler& handler, const Context& context)
- : handler_(handler),
- context_(context)
- {
- }
-
- void operator()()
- {
- handler_();
- }
-
- void operator()() const
- {
- handler_();
- }
-
-//private:
- Handler handler_;
- Context context_;
-};
-
-template <typename Dispatcher, typename Handler>
-inline void* asio_handler_allocate(std::size_t size,
- wrapped_handler<Dispatcher, Handler>* this_handler)
-{
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->handler_);
-}
-
-template <typename Dispatcher, typename Handler>
-inline void asio_handler_deallocate(void* pointer, std::size_t size,
- wrapped_handler<Dispatcher, Handler>* this_handler)
-{
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->handler_);
-}
-
-template <typename Function, typename Dispatcher, typename Handler>
-inline void asio_handler_invoke(const Function& function,
- wrapped_handler<Dispatcher, Handler>* this_handler)
-{
- this_handler->dispatcher_.dispatch(
- rewrapped_handler<Function, Handler>(
- function, this_handler->handler_));
-}
-
-template <typename Handler, typename Context>
-inline void* asio_handler_allocate(std::size_t size,
- rewrapped_handler<Handler, Context>* this_handler)
-{
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->context_);
-}
-
-template <typename Handler, typename Context>
-inline void asio_handler_deallocate(void* pointer, std::size_t size,
- rewrapped_handler<Handler, Context>* this_handler)
-{
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->context_);
-}
-
-template <typename Function, typename Handler, typename Context>
-inline void asio_handler_invoke(const Function& function,
- rewrapped_handler<Handler, Context>* this_handler)
-{
- boost_asio_handler_invoke_helpers::invoke(
- function, &this_handler->context_);
-}
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_DETAIL_WRAPPED_HANDLER_HPP