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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/handler_queue.hpp
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/handler_queue.hpp')
m---------3rdParty/Boost0
-rw-r--r--3rdParty/Boost/boost/asio/detail/handler_queue.hpp231
2 files changed, 0 insertions, 231 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
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