2 files changed, 0 insertions, 438 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
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