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Diffstat (limited to '3rdParty/Boost/boost/asio/detail/win_iocp_overlapped_ptr.hpp')
m---------3rdParty/Boost0
-rw-r--r--3rdParty/Boost/boost/asio/detail/win_iocp_overlapped_ptr.hpp210
2 files changed, 0 insertions, 210 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
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