14 files changed, 1499 insertions, 345 deletions
diff --git a/3rdParty/Boost/src/boost/asio/impl/buffered_read_stream.hpp b/3rdParty/Boost/src/boost/asio/impl/buffered_read_stream.hpp
new file mode 100644
index 0000000..00bc204
--- /dev/null
+++ b/3rdParty/Boost/src/boost/asio/impl/buffered_read_stream.hpp
@@ -0,0 +1,360 @@
+//
+// impl/buffered_read_stream.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 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_IMPL_BUFFERED_READ_STREAM_HPP
+#define BOOST_ASIO_IMPL_BUFFERED_READ_STREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/handler_alloc_helpers.hpp>
+#include <boost/asio/detail/handler_cont_helpers.hpp>
+#include <boost/asio/detail/handler_invoke_helpers.hpp>
+#include <boost/asio/detail/handler_type_requirements.hpp>
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+
+template <typename Stream>
+std::size_t buffered_read_stream<Stream>::fill()
+{
+  detail::buffer_resize_guard<detail::buffered_stream_storage>
+    resize_guard(storage_);
+  std::size_t previous_size = storage_.size();
+  storage_.resize(storage_.capacity());
+  storage_.resize(previous_size + next_layer_.read_some(buffer(
+          storage_.data() + previous_size,
+          storage_.size() - previous_size)));
+  resize_guard.commit();
+  return storage_.size() - previous_size;
+}
+
+template <typename Stream>
+std::size_t buffered_read_stream<Stream>::fill(boost::system::error_code& ec)
+{
+  detail::buffer_resize_guard<detail::buffered_stream_storage>
+    resize_guard(storage_);
+  std::size_t previous_size = storage_.size();
+  storage_.resize(storage_.capacity());
+  storage_.resize(previous_size + next_layer_.read_some(buffer(
+          storage_.data() + previous_size,
+          storage_.size() - previous_size),
+        ec));
+  resize_guard.commit();
+  return storage_.size() - previous_size;
+}
+
+namespace detail
+{
+  template <typename ReadHandler>
+  class buffered_fill_handler
+  {
+  public:
+    buffered_fill_handler(detail::buffered_stream_storage& storage,
+        std::size_t previous_size, ReadHandler& handler)
+      : storage_(storage),
+        previous_size_(previous_size),
+        handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
+    {
+    }
+
+#if defined(BOOST_ASIO_HAS_MOVE)
+    buffered_fill_handler(const buffered_fill_handler& other)
+      : storage_(other.storage_),
+        previous_size_(other.previous_size_),
+        handler_(other.handler_)
+    {
+    }
+
+    buffered_fill_handler(buffered_fill_handler&& other)
+      : storage_(other.storage_),
+        previous_size_(other.previous_size_),
+        handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+    {
+    }
+#endif // defined(BOOST_ASIO_HAS_MOVE)
+
+    void operator()(const boost::system::error_code& ec,
+        const std::size_t bytes_transferred)
+    {
+      storage_.resize(previous_size_ + bytes_transferred);
+      handler_(ec, bytes_transferred);
+    }
+
+  //private:
+    detail::buffered_stream_storage& storage_;
+    std::size_t previous_size_;
+    ReadHandler handler_;
+  };
+
+  template <typename ReadHandler>
+  inline void* asio_handler_allocate(std::size_t size,
+      buffered_fill_handler<ReadHandler>* this_handler)
+  {
+    return boost_asio_handler_alloc_helpers::allocate(
+        size, this_handler->handler_);
+  }
+
+  template <typename ReadHandler>
+  inline void asio_handler_deallocate(void* pointer, std::size_t size,
+      buffered_fill_handler<ReadHandler>* this_handler)
+  {
+    boost_asio_handler_alloc_helpers::deallocate(
+        pointer, size, this_handler->handler_);
+  }
+
+  template <typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      buffered_fill_handler<ReadHandler>* this_handler)
+  {
+    return boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
+  template <typename Function, typename ReadHandler>
+  inline void asio_handler_invoke(Function& function,
+      buffered_fill_handler<ReadHandler>* this_handler)
+  {
+    boost_asio_handler_invoke_helpers::invoke(
+        function, this_handler->handler_);
+  }
+
+  template <typename Function, typename ReadHandler>
+  inline void asio_handler_invoke(const Function& function,
+      buffered_fill_handler<ReadHandler>* this_handler)
+  {
+    boost_asio_handler_invoke_helpers::invoke(
+        function, this_handler->handler_);
+  }
+} // namespace detail
+
+template <typename Stream>
+template <typename ReadHandler>
+BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+buffered_read_stream<Stream>::async_fill(
+    BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
+{
+  // If you get an error on the following line it means that your handler does
+  // not meet the documented type requirements for a ReadHandler.
+  BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  std::size_t previous_size = storage_.size();
+  storage_.resize(storage_.capacity());
+  next_layer_.async_read_some(
+      buffer(
+        storage_.data() + previous_size,
+        storage_.size() - previous_size),
+      detail::buffered_fill_handler<BOOST_ASIO_HANDLER_TYPE(
+        ReadHandler, void (boost::system::error_code, std::size_t))>(
+        storage_, previous_size, init.handler));
+
+  return init.result.get();
+}
+
+template <typename Stream>
+template <typename MutableBufferSequence>
+std::size_t buffered_read_stream<Stream>::read_some(
+    const MutableBufferSequence& buffers)
+{
+  if (boost::asio::buffer_size(buffers) == 0)
+    return 0;
+
+  if (storage_.empty())
+    this->fill();
+
+  return this->copy(buffers);
+}
+
+template <typename Stream>
+template <typename MutableBufferSequence>
+std::size_t buffered_read_stream<Stream>::read_some(
+    const MutableBufferSequence& buffers, boost::system::error_code& ec)
+{
+  ec = boost::system::error_code();
+
+  if (boost::asio::buffer_size(buffers) == 0)
+    return 0;
+
+  if (storage_.empty() && !this->fill(ec))
+    return 0;
+
+  return this->copy(buffers);
+}
+
+namespace detail
+{
+  template <typename MutableBufferSequence, typename ReadHandler>
+  class buffered_read_some_handler
+  {
+  public:
+    buffered_read_some_handler(detail::buffered_stream_storage& storage,
+        const MutableBufferSequence& buffers, ReadHandler& handler)
+      : storage_(storage),
+        buffers_(buffers),
+        handler_(handler)
+    {
+    }
+
+#if defined(BOOST_ASIO_HAS_MOVE)
+      buffered_read_some_handler(const buffered_read_some_handler& other)
+        : storage_(other.storage_),
+          buffers_(other.buffers_),
+          handler_(other.handler_)
+      {
+      }
+
+      buffered_read_some_handler(buffered_read_some_handler&& other)
+        : storage_(other.storage_),
+          buffers_(other.buffers_),
+          handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
+      {
+      }
+#endif // defined(BOOST_ASIO_HAS_MOVE)
+
+    void operator()(const boost::system::error_code& ec, std::size_t)
+    {
+      if (ec || storage_.empty())
+      {
+        const std::size_t length = 0;
+        handler_(ec, length);
+      }
+      else
+      {
+        const std::size_t bytes_copied = boost::asio::buffer_copy(
+            buffers_, storage_.data(), storage_.size());
+        storage_.consume(bytes_copied);
+        handler_(ec, bytes_copied);
+      }
+    }
+
+  //private:
+    detail::buffered_stream_storage& storage_;
+    MutableBufferSequence buffers_;
+    ReadHandler handler_;
+  };
+
+  template <typename MutableBufferSequence, typename ReadHandler>
+  inline void* asio_handler_allocate(std::size_t size,
+      buffered_read_some_handler<
+        MutableBufferSequence, ReadHandler>* this_handler)
+  {
+    return boost_asio_handler_alloc_helpers::allocate(
+        size, this_handler->handler_);
+  }
+
+  template <typename MutableBufferSequence, typename ReadHandler>
+  inline void asio_handler_deallocate(void* pointer, std::size_t size,
+      buffered_read_some_handler<
+        MutableBufferSequence, ReadHandler>* this_handler)
+  {
+    boost_asio_handler_alloc_helpers::deallocate(
+        pointer, size, this_handler->handler_);
+  }
+
+  template <typename MutableBufferSequence, typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      buffered_read_some_handler<
+        MutableBufferSequence, ReadHandler>* this_handler)
+  {
+    return boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
+  template <typename Function, typename MutableBufferSequence,
+      typename ReadHandler>
+  inline void asio_handler_invoke(Function& function,
+      buffered_read_some_handler<
+        MutableBufferSequence, ReadHandler>* this_handler)
+  {
+    boost_asio_handler_invoke_helpers::invoke(
+        function, this_handler->handler_);
+  }
+
+  template <typename Function, typename MutableBufferSequence,
+      typename ReadHandler>
+  inline void asio_handler_invoke(const Function& function,
+      buffered_read_some_handler<
+        MutableBufferSequence, ReadHandler>* this_handler)
+  {
+    boost_asio_handler_invoke_helpers::invoke(
+        function, this_handler->handler_);
+  }
+} // namespace detail
+
+template <typename Stream>
+template <typename MutableBufferSequence, typename ReadHandler>
+BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+buffered_read_stream<Stream>::async_read_some(
+    const MutableBufferSequence& buffers,
+    BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
+{
+  // If you get an error on the following line it means that your handler does
+  // not meet the documented type requirements for a ReadHandler.
+  BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
+
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  if (boost::asio::buffer_size(buffers) == 0 || !storage_.empty())
+  {
+    next_layer_.async_read_some(boost::asio::mutable_buffers_1(0, 0),
+        detail::buffered_read_some_handler<
+          MutableBufferSequence, BOOST_ASIO_HANDLER_TYPE(
+            ReadHandler, void (boost::system::error_code, std::size_t))>(
+            storage_, buffers, init.handler));
+  }
+  else
+  {
+    this->async_fill(detail::buffered_read_some_handler<
+          MutableBufferSequence, BOOST_ASIO_HANDLER_TYPE(
+            ReadHandler, void (boost::system::error_code, std::size_t))>(
+            storage_, buffers, init.handler));
+  }
+
+  return init.result.get();
+}
+
+template <typename Stream>
+template <typename MutableBufferSequence>
+std::size_t buffered_read_stream<Stream>::peek(
+    const MutableBufferSequence& buffers)
+{
+  if (storage_.empty())
+    this->fill();
+  return this->peek_copy(buffers);
+}
+
+template <typename Stream>
+template <typename MutableBufferSequence>
+std::size_t buffered_read_stream<Stream>::peek(
+    const MutableBufferSequence& buffers, boost::system::error_code& ec)
+{
+  ec = boost::system::error_code();
+  if (storage_.empty() && !this->fill(ec))
+    return 0;
+  return this->peek_copy(buffers);
+}
+
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // BOOST_ASIO_IMPL_BUFFERED_READ_STREAM_HPP
diff --git a/3rdParty/Boost/src/boost/asio/impl/buffered_write_stream.hpp b/3rdParty/Boost/src/boost/asio/impl/buffered_write_stream.hpp
new file mode 100644
index 0000000..6501208
--- /dev/null
+++ b/3rdParty/Boost/src/boost/asio/impl/buffered_write_stream.hpp
@@ -0,0 +1,340 @@
+//
+// impl/buffered_write_stream.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 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_IMPL_BUFFERED_WRITE_STREAM_HPP
+#define BOOST_ASIO_IMPL_BUFFERED_WRITE_STREAM_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/handler_alloc_helpers.hpp>
+#include <boost/asio/detail/handler_cont_helpers.hpp>
+#include <boost/asio/detail/handler_invoke_helpers.hpp>
+#include <boost/asio/detail/handler_type_requirements.hpp>
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+
+template <typename Stream>
+std::size_t buffered_write_stream<Stream>::flush()
+{
+  std::size_t bytes_written = write(next_layer_,
+      buffer(storage_.data(), storage_.size()));
+  storage_.consume(bytes_written);
+  return bytes_written;
+}
+
+template <typename Stream>
+std::size_t buffered_write_stream<Stream>::flush(boost::system::error_code& ec)
+{
+  std::size_t bytes_written = write(next_layer_,
+      buffer(storage_.data(), storage_.size()),
+      transfer_all(), ec);
+  storage_.consume(bytes_written);
+  return bytes_written;
+}
+
+namespace detail
+{
+  template <typename WriteHandler>
+  class buffered_flush_handler
+  {
+  public:
+    buffered_flush_handler(detail::buffered_stream_storage& storage,
+        WriteHandler& handler)
+      : storage_(storage),
+        handler_(handler)
+    {
+    }
+
+#if defined(BOOST_ASIO_HAS_MOVE)
+    buffered_flush_handler(const buffered_flush_handler& other)
+      : storage_(other.storage_),
+        handler_(other.handler_)
+    {
+    }
+
+    buffered_flush_handler(buffered_flush_handler&& other)
+      : storage_(other.storage_),
+        handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+    {
+    }
+#endif // defined(BOOST_ASIO_HAS_MOVE)
+
+    void operator()(const boost::system::error_code& ec,
+        const std::size_t bytes_written)
+    {
+      storage_.consume(bytes_written);
+      handler_(ec, bytes_written);
+    }
+
+  //private:
+    detail::buffered_stream_storage& storage_;
+    WriteHandler handler_;
+  };
+
+  template <typename WriteHandler>
+  inline void* asio_handler_allocate(std::size_t size,
+      buffered_flush_handler<WriteHandler>* this_handler)
+  {
+    return boost_asio_handler_alloc_helpers::allocate(
+        size, this_handler->handler_);
+  }
+
+  template <typename WriteHandler>
+  inline void asio_handler_deallocate(void* pointer, std::size_t size,
+      buffered_flush_handler<WriteHandler>* this_handler)
+  {
+    boost_asio_handler_alloc_helpers::deallocate(
+        pointer, size, this_handler->handler_);
+  }
+
+  template <typename WriteHandler>
+  inline bool asio_handler_is_continuation(
+      buffered_flush_handler<WriteHandler>* this_handler)
+  {
+    return boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
+  template <typename Function, typename WriteHandler>
+  inline void asio_handler_invoke(Function& function,
+      buffered_flush_handler<WriteHandler>* this_handler)
+  {
+    boost_asio_handler_invoke_helpers::invoke(
+        function, this_handler->handler_);
+  }
+
+  template <typename Function, typename WriteHandler>
+  inline void asio_handler_invoke(const Function& function,
+      buffered_flush_handler<WriteHandler>* this_handler)
+  {
+    boost_asio_handler_invoke_helpers::invoke(
+        function, this_handler->handler_);
+  }
+}
+
+template <typename Stream>
+template <typename WriteHandler>
+BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+buffered_write_stream<Stream>::async_flush(
+    BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
+{
+  // If you get an error on the following line it means that your handler does
+  // not meet the documented type requirements for a WriteHandler.
+  BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
+  async_write(next_layer_, buffer(storage_.data(), storage_.size()),
+      detail::buffered_flush_handler<BOOST_ASIO_HANDLER_TYPE(
+        WriteHandler, void (boost::system::error_code, std::size_t))>(
+        storage_, init.handler));
+
+  return init.result.get();
+}
+
+template <typename Stream>
+template <typename ConstBufferSequence>
+std::size_t buffered_write_stream<Stream>::write_some(
+    const ConstBufferSequence& buffers)
+{
+  if (boost::asio::buffer_size(buffers) == 0)
+    return 0;
+
+  if (storage_.size() == storage_.capacity())
+    this->flush();
+
+  return this->copy(buffers);
+}
+
+template <typename Stream>
+template <typename ConstBufferSequence>
+std::size_t buffered_write_stream<Stream>::write_some(
+    const ConstBufferSequence& buffers, boost::system::error_code& ec)
+{
+  ec = boost::system::error_code();
+
+  if (boost::asio::buffer_size(buffers) == 0)
+    return 0;
+
+  if (storage_.size() == storage_.capacity() && !flush(ec))
+    return 0;
+
+  return this->copy(buffers);
+}
+
+namespace detail
+{
+  template <typename ConstBufferSequence, typename WriteHandler>
+  class buffered_write_some_handler
+  {
+  public:
+    buffered_write_some_handler(detail::buffered_stream_storage& storage,
+        const ConstBufferSequence& buffers, WriteHandler& handler)
+      : storage_(storage),
+        buffers_(buffers),
+        handler_(handler)
+    {
+    }
+
+#if defined(BOOST_ASIO_HAS_MOVE)
+      buffered_write_some_handler(const buffered_write_some_handler& other)
+        : storage_(other.storage_),
+          buffers_(other.buffers_),
+          handler_(other.handler_)
+      {
+      }
+
+      buffered_write_some_handler(buffered_write_some_handler&& other)
+        : storage_(other.storage_),
+          buffers_(other.buffers_),
+          handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
+      {
+      }
+#endif // defined(BOOST_ASIO_HAS_MOVE)
+
+    void operator()(const boost::system::error_code& ec, std::size_t)
+    {
+      if (ec)
+      {
+        const std::size_t length = 0;
+        handler_(ec, length);
+      }
+      else
+      {
+        std::size_t orig_size = storage_.size();
+        std::size_t space_avail = storage_.capacity() - orig_size;
+        std::size_t bytes_avail = boost::asio::buffer_size(buffers_);
+        std::size_t length = bytes_avail < space_avail
+          ? bytes_avail : space_avail;
+        storage_.resize(orig_size + length);
+        const std::size_t bytes_copied = boost::asio::buffer_copy(
+            storage_.data() + orig_size, buffers_, length);
+        handler_(ec, bytes_copied);
+      }
+    }
+
+  //private:
+    detail::buffered_stream_storage& storage_;
+    ConstBufferSequence buffers_;
+    WriteHandler handler_;
+  };
+
+  template <typename ConstBufferSequence, typename WriteHandler>
+  inline void* asio_handler_allocate(std::size_t size,
+      buffered_write_some_handler<
+        ConstBufferSequence, WriteHandler>* this_handler)
+  {
+    return boost_asio_handler_alloc_helpers::allocate(
+        size, this_handler->handler_);
+  }
+
+  template <typename ConstBufferSequence, typename WriteHandler>
+  inline void asio_handler_deallocate(void* pointer, std::size_t size,
+      buffered_write_some_handler<
+        ConstBufferSequence, WriteHandler>* this_handler)
+  {
+    boost_asio_handler_alloc_helpers::deallocate(
+        pointer, size, this_handler->handler_);
+  }
+
+  template <typename ConstBufferSequence, typename WriteHandler>
+  inline bool asio_handler_is_continuation(
+      buffered_write_some_handler<
+        ConstBufferSequence, WriteHandler>* this_handler)
+  {
+    return boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
+  template <typename Function, typename ConstBufferSequence,
+      typename WriteHandler>
+  inline void asio_handler_invoke(Function& function,
+      buffered_write_some_handler<
+        ConstBufferSequence, WriteHandler>* this_handler)
+  {
+    boost_asio_handler_invoke_helpers::invoke(
+        function, this_handler->handler_);
+  }
+
+  template <typename Function, typename ConstBufferSequence,
+      typename WriteHandler>
+  inline void asio_handler_invoke(const Function& function,
+      buffered_write_some_handler<
+        ConstBufferSequence, WriteHandler>* this_handler)
+  {
+    boost_asio_handler_invoke_helpers::invoke(
+        function, this_handler->handler_);
+  }
+} // namespace detail
+
+template <typename Stream>
+template <typename ConstBufferSequence, typename WriteHandler>
+BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+buffered_write_stream<Stream>::async_write_some(
+    const ConstBufferSequence& buffers,
+    BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
+{
+  // If you get an error on the following line it means that your handler does
+  // not meet the documented type requirements for a WriteHandler.
+  BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
+
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
+  if (boost::asio::buffer_size(buffers) == 0
+      || storage_.size() < storage_.capacity())
+  {
+    next_layer_.async_write_some(boost::asio::const_buffers_1(0, 0),
+        detail::buffered_write_some_handler<
+          ConstBufferSequence, BOOST_ASIO_HANDLER_TYPE(
+            WriteHandler, void (boost::system::error_code, std::size_t))>(
+            storage_, buffers, init.handler));
+  }
+  else
+  {
+    this->async_flush(detail::buffered_write_some_handler<
+          ConstBufferSequence, BOOST_ASIO_HANDLER_TYPE(
+            WriteHandler, void (boost::system::error_code, std::size_t))>(
+            storage_, buffers, init.handler));
+  }
+
+  return init.result.get();
+}
+
+template <typename Stream>
+template <typename ConstBufferSequence>
+std::size_t buffered_write_stream<Stream>::copy(
+    const ConstBufferSequence& buffers)
+{
+  std::size_t orig_size = storage_.size();
+  std::size_t space_avail = storage_.capacity() - orig_size;
+  std::size_t bytes_avail = boost::asio::buffer_size(buffers);
+  std::size_t length = bytes_avail < space_avail ? bytes_avail : space_avail;
+  storage_.resize(orig_size + length);
+  return boost::asio::buffer_copy(
+      storage_.data() + orig_size, buffers, length);
+}
+
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // BOOST_ASIO_IMPL_BUFFERED_WRITE_STREAM_HPP
diff --git a/3rdParty/Boost/src/boost/asio/impl/connect.hpp b/3rdParty/Boost/src/boost/asio/impl/connect.hpp
index a21bb2d..68a903e 100644
--- a/3rdParty/Boost/src/boost/asio/impl/connect.hpp
+++ b/3rdParty/Boost/src/boost/asio/impl/connect.hpp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -19,4 +19,5 @@
 #include <boost/asio/detail/consuming_buffers.hpp>
 #include <boost/asio/detail/handler_alloc_helpers.hpp>
+#include <boost/asio/detail/handler_cont_helpers.hpp>
 #include <boost/asio/detail/handler_invoke_helpers.hpp>
 #include <boost/asio/detail/handler_type_requirements.hpp>
@@ -185,4 +186,5 @@ namespace detail
         iter_(begin),
         end_(end),
+        start_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(handler))
     {
@@ -195,4 +197,5 @@ namespace detail
         iter_(other.iter_),
         end_(other.end_),
+        start_(other.start_),
         handler_(other.handler_)
     {
@@ -204,4 +207,5 @@ namespace detail
         iter_(other.iter_),
         end_(other.end_),
+        start_(other.start_),
         handler_(BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(other.handler_))
     {
@@ -211,5 +215,5 @@ namespace detail
     void operator()(boost::system::error_code ec, int start = 0)
     {
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -259,4 +263,5 @@ namespace detail
     Iterator iter_;
     Iterator end_;
+    int start_;
     ComposedConnectHandler handler_;
   };
@@ -282,4 +287,14 @@ namespace detail
   }
 
+  template <typename Protocol, typename SocketService, typename Iterator,
+      typename ConnectCondition, typename ComposedConnectHandler>
+  inline bool asio_handler_is_continuation(
+      connect_op<Protocol, SocketService, Iterator,
+        ConnectCondition, ComposedConnectHandler>* this_handler)
+  {
+    return boost_asio_handler_cont_helpers::is_continuation(
+        this_handler->handler_);
+  }
+
   template <typename Function, typename Protocol,
       typename SocketService, typename Iterator,
@@ -303,23 +318,11 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename Protocol, typename SocketService, typename Iterator,
-      typename ConnectCondition, typename ComposedConnectHandler>
-  inline connect_op<Protocol, SocketService, Iterator,
-      ConnectCondition, ComposedConnectHandler>
-  make_connect_op(basic_socket<Protocol, SocketService>& sock,
-      const Iterator& begin, const Iterator& end,
-      const ConnectCondition& connect_condition,
-      ComposedConnectHandler handler)
-  {
-    return connect_op<Protocol, SocketService, Iterator,
-      ConnectCondition, ComposedConnectHandler>(
-        sock, begin, end, connect_condition, handler);
-  }
 } // namespace detail
 
 template <typename Protocol, typename SocketService,
     typename Iterator, typename ComposedConnectHandler>
-inline void async_connect(basic_socket<Protocol, SocketService>& s,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+    void (boost::system::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
     Iterator begin, BOOST_ASIO_MOVE_ARG(ComposedConnectHandler) handler)
 {
@@ -329,13 +332,22 @@ inline void async_connect(basic_socket<Protocol, SocketService>& s,
       ComposedConnectHandler, handler, Iterator) type_check;
 
-  detail::make_connect_op(s, begin, Iterator(),
-    detail::default_connect_condition(),
-      BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(handler))(
-        boost::system::error_code(), 1);
+  detail::async_result_init<ComposedConnectHandler,
+    void (boost::system::error_code, Iterator)> init(
+      BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(handler));
+
+  detail::connect_op<Protocol, SocketService, Iterator,
+    detail::default_connect_condition, BOOST_ASIO_HANDLER_TYPE(
+      ComposedConnectHandler, void (boost::system::error_code, Iterator))>(s,
+        begin, Iterator(), detail::default_connect_condition(), init.handler)(
+          boost::system::error_code(), 1);
+
+  return init.result.get();
 }
 
 template <typename Protocol, typename SocketService,
     typename Iterator, typename ComposedConnectHandler>
-inline void async_connect(basic_socket<Protocol, SocketService>& s,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+    void (boost::system::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
     Iterator begin, Iterator end,
     BOOST_ASIO_MOVE_ARG(ComposedConnectHandler) handler)
@@ -346,13 +358,22 @@ inline void async_connect(basic_socket<Protocol, SocketService>& s,
       ComposedConnectHandler, handler, Iterator) type_check;
 
-  detail::make_connect_op(s, begin, end,
-    detail::default_connect_condition(),
-      BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(handler))(
-        boost::system::error_code(), 1);
+  detail::async_result_init<ComposedConnectHandler,
+    void (boost::system::error_code, Iterator)> init(
+      BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(handler));
+
+  detail::connect_op<Protocol, SocketService, Iterator,
+    detail::default_connect_condition, BOOST_ASIO_HANDLER_TYPE(
+      ComposedConnectHandler, void (boost::system::error_code, Iterator))>(s,
+        begin, end, detail::default_connect_condition(), init.handler)(
+          boost::system::error_code(), 1);
+
+  return init.result.get();
 }
 
 template <typename Protocol, typename SocketService, typename Iterator,
     typename ConnectCondition, typename ComposedConnectHandler>
-inline void async_connect(basic_socket<Protocol, SocketService>& s,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+    void (boost::system::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
     Iterator begin, ConnectCondition connect_condition,
     BOOST_ASIO_MOVE_ARG(ComposedConnectHandler) handler)
@@ -363,12 +384,22 @@ inline void async_connect(basic_socket<Protocol, SocketService>& s,
       ComposedConnectHandler, handler, Iterator) type_check;
 
-  detail::make_connect_op(s, begin, Iterator(), connect_condition,
-    BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(handler))(
-      boost::system::error_code(), 1);
+  detail::async_result_init<ComposedConnectHandler,
+    void (boost::system::error_code, Iterator)> init(
+      BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(handler));
+
+  detail::connect_op<Protocol, SocketService, Iterator,
+    ConnectCondition, BOOST_ASIO_HANDLER_TYPE(
+      ComposedConnectHandler, void (boost::system::error_code, Iterator))>(s,
+        begin, Iterator(), connect_condition, init.handler)(
+          boost::system::error_code(), 1);
+
+  return init.result.get();
 }
 
 template <typename Protocol, typename SocketService, typename Iterator,
     typename ConnectCondition, typename ComposedConnectHandler>
-void async_connect(basic_socket<Protocol, SocketService>& s,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ComposedConnectHandler,
+    void (boost::system::error_code, Iterator))
+async_connect(basic_socket<Protocol, SocketService>& s,
     Iterator begin, Iterator end, ConnectCondition connect_condition,
     BOOST_ASIO_MOVE_ARG(ComposedConnectHandler) handler)
@@ -379,7 +410,15 @@ void async_connect(basic_socket<Protocol, SocketService>& s,
       ComposedConnectHandler, handler, Iterator) type_check;
 
-  detail::make_connect_op(s, begin, end, connect_condition,
-    BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(handler))(
-      boost::system::error_code(), 1);
+  detail::async_result_init<ComposedConnectHandler,
+    void (boost::system::error_code, Iterator)> init(
+      BOOST_ASIO_MOVE_CAST(ComposedConnectHandler)(handler));
+
+  detail::connect_op<Protocol, SocketService, Iterator,
+    ConnectCondition, BOOST_ASIO_HANDLER_TYPE(
+      ComposedConnectHandler, void (boost::system::error_code, Iterator))>(s,
+        begin, end, connect_condition, init.handler)(
+          boost::system::error_code(), 1);
+
+  return init.result.get();
 }
 
diff --git a/3rdParty/Boost/src/boost/asio/impl/error.ipp b/3rdParty/Boost/src/boost/asio/impl/error.ipp
index cfb7a99..ae43418 100644
--- a/3rdParty/Boost/src/boost/asio/impl/error.ipp
+++ b/3rdParty/Boost/src/boost/asio/impl/error.ipp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -17,4 +17,5 @@
 
 #include <boost/asio/detail/config.hpp>
+#include <string>
 #include <boost/asio/error.hpp>
 
@@ -25,5 +26,5 @@ namespace asio {
 namespace error {
 
-#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
+#if !defined(BOOST_ASIO_WINDOWS) && !defined(__CYGWIN__)
 
 namespace detail {
@@ -32,5 +33,5 @@ class netdb_category : public boost::system::error_category
 {
 public:
-  const char* name() const
+  const char* name() const BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT
   {
     return "asio.netdb";
@@ -64,5 +65,5 @@ class addrinfo_category : public boost::system::error_category
 {
 public:
-  const char* name() const
+  const char* name() const BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT
   {
     return "asio.addrinfo";
@@ -87,5 +88,5 @@ const boost::system::error_category& get_addrinfo_category()
 }
 
-#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
+#endif // !defined(BOOST_ASIO_WINDOWS) && !defined(__CYGWIN__)
 
 namespace detail {
@@ -94,5 +95,5 @@ class misc_category : public boost::system::error_category
 {
 public:
-  const char* name() const
+  const char* name() const BOOST_ASIO_ERROR_CATEGORY_NOEXCEPT
   {
     return "asio.misc";
diff --git a/3rdParty/Boost/src/boost/asio/impl/handler_alloc_hook.ipp b/3rdParty/Boost/src/boost/asio/impl/handler_alloc_hook.ipp
new file mode 100644
index 0000000..2561f3b
--- /dev/null
+++ b/3rdParty/Boost/src/boost/asio/impl/handler_alloc_hook.ipp
@@ -0,0 +1,79 @@
+//
+// impl/handler_alloc_hook.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2014 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_IMPL_HANDLER_ALLOC_HOOK_IPP
+#define BOOST_ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/config.hpp>
+#include <boost/asio/detail/call_stack.hpp>
+#include <boost/asio/handler_alloc_hook.hpp>
+
+#if !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+# if defined(BOOST_ASIO_HAS_IOCP)
+#  include <boost/asio/detail/win_iocp_thread_info.hpp>
+# else // defined(BOOST_ASIO_HAS_IOCP)
+#  include <boost/asio/detail/task_io_service_thread_info.hpp>
+# endif // defined(BOOST_ASIO_HAS_IOCP)
+#endif // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+
+#if defined(BOOST_ASIO_HAS_IOCP)
+namespace detail { class win_iocp_io_service; }
+#endif // defined(BOOST_ASIO_HAS_IOCP)
+
+void* asio_handler_allocate(std::size_t size, ...)
+{
+#if !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+# if defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::win_iocp_io_service io_service_impl;
+  typedef detail::win_iocp_thread_info thread_info;
+# else // defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::task_io_service io_service_impl;
+  typedef detail::task_io_service_thread_info thread_info;
+# endif // defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::call_stack<io_service_impl, thread_info> call_stack;
+  return thread_info::allocate(call_stack::top(), size);
+#else // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+  return ::operator new(size);
+#endif // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+}
+
+void asio_handler_deallocate(void* pointer, std::size_t size, ...)
+{
+#if !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+# if defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::win_iocp_io_service io_service_impl;
+  typedef detail::win_iocp_thread_info thread_info;
+# else // defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::task_io_service io_service_impl;
+  typedef detail::task_io_service_thread_info thread_info;
+# endif // defined(BOOST_ASIO_HAS_IOCP)
+  typedef detail::call_stack<io_service_impl, thread_info> call_stack;
+  thread_info::deallocate(call_stack::top(), pointer, size);
+#else // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+  (void)size;
+  ::operator delete(pointer);
+#endif // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+}
+
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // BOOST_ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP
diff --git a/3rdParty/Boost/src/boost/asio/impl/io_service.hpp b/3rdParty/Boost/src/boost/asio/impl/io_service.hpp
index 510de0e..4c6f2e1 100644
--- a/3rdParty/Boost/src/boost/asio/impl/io_service.hpp
+++ b/3rdParty/Boost/src/boost/asio/impl/io_service.hpp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -78,6 +78,6 @@ namespace asio {
 
 template <typename CompletionHandler>
-inline void io_service::dispatch(
-    BOOST_ASIO_MOVE_ARG(CompletionHandler) handler)
+inline BOOST_ASIO_INITFN_RESULT_TYPE(CompletionHandler, void ())
+io_service::dispatch(BOOST_ASIO_MOVE_ARG(CompletionHandler) handler)
 {
   // If you get an error on the following line it means that your handler does
@@ -85,9 +85,16 @@ inline void io_service::dispatch(
   BOOST_ASIO_COMPLETION_HANDLER_CHECK(CompletionHandler, handler) type_check;
 
-  impl_.dispatch(BOOST_ASIO_MOVE_CAST(CompletionHandler)(handler));
+  detail::async_result_init<
+    CompletionHandler, void ()> init(
+      BOOST_ASIO_MOVE_CAST(CompletionHandler)(handler));
+
+  impl_.dispatch(init.handler);
+
+  return init.result.get();
 }
 
 template <typename CompletionHandler>
-inline void io_service::post(BOOST_ASIO_MOVE_ARG(CompletionHandler) handler)
+inline BOOST_ASIO_INITFN_RESULT_TYPE(CompletionHandler, void ())
+io_service::post(BOOST_ASIO_MOVE_ARG(CompletionHandler) handler)
 {
   // If you get an error on the following line it means that your handler does
@@ -95,5 +102,11 @@ inline void io_service::post(BOOST_ASIO_MOVE_ARG(CompletionHandler) handler)
   BOOST_ASIO_COMPLETION_HANDLER_CHECK(CompletionHandler, handler) type_check;
 
-  impl_.post(BOOST_ASIO_MOVE_CAST(CompletionHandler)(handler));
+  detail::async_result_init<
+    CompletionHandler, void ()> init(
+      BOOST_ASIO_MOVE_CAST(CompletionHandler)(handler));
+
+  impl_.post(init.handler);
+
+  return init.result.get();
 }
 
diff --git a/3rdParty/Boost/src/boost/asio/impl/io_service.ipp b/3rdParty/Boost/src/boost/asio/impl/io_service.ipp
index 1e3af48..0bb5bbf 100644
--- a/3rdParty/Boost/src/boost/asio/impl/io_service.ipp
+++ b/3rdParty/Boost/src/boost/asio/impl/io_service.ipp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -17,6 +17,6 @@
 
 #include <boost/asio/detail/config.hpp>
-#include <boost/limits.hpp>
 #include <boost/asio/io_service.hpp>
+#include <boost/asio/detail/limits.hpp>
 #include <boost/asio/detail/scoped_ptr.hpp>
 #include <boost/asio/detail/service_registry.hpp>
diff --git a/3rdParty/Boost/src/boost/asio/impl/read.hpp b/3rdParty/Boost/src/boost/asio/impl/read.hpp
index 9290cd4..86f8776 100644
--- a/3rdParty/Boost/src/boost/asio/impl/read.hpp
+++ b/3rdParty/Boost/src/boost/asio/impl/read.hpp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -25,4 +25,5 @@
 #include <boost/asio/detail/dependent_type.hpp>
 #include <boost/asio/detail/handler_alloc_helpers.hpp>
+#include <boost/asio/detail/handler_cont_helpers.hpp>
 #include <boost/asio/detail/handler_invoke_helpers.hpp>
 #include <boost/asio/detail/handler_type_requirements.hpp>
@@ -84,5 +85,5 @@ inline std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers,
 }
 
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
 
 template <typename SyncReadStream, typename Allocator,
@@ -139,5 +140,5 @@ inline std::size_t read(SyncReadStream& s,
 }
 
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
 
 namespace detail
@@ -155,4 +156,5 @@ namespace detail
         stream_(stream),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -165,4 +167,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -174,4 +177,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -183,5 +187,5 @@ namespace detail
         std::size_t bytes_transferred, int start = 0)
     {
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -208,4 +212,5 @@ namespace detail
     boost::asio::detail::consuming_buffers<
       mutable_buffer, MutableBufferSequence> buffers_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -226,4 +231,5 @@ namespace detail
         stream_(stream),
         buffer_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -236,4 +242,5 @@ namespace detail
         stream_(other.stream_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -245,4 +252,5 @@ namespace detail
         stream_(other.stream_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -255,5 +263,5 @@ namespace detail
     {
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -279,4 +287,5 @@ namespace detail
     AsyncReadStream& stream_;
     boost::asio::mutable_buffer buffer_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -296,4 +305,5 @@ namespace detail
         stream_(stream),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -306,4 +316,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -315,4 +326,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -331,5 +343,5 @@ namespace detail
       std::size_t buffer_size1 = boost::asio::buffer_size(bufs[1]);
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -358,4 +370,5 @@ namespace detail
     AsyncReadStream& stream_;
     boost::array<Elem, 2> buffers_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -377,4 +390,5 @@ namespace detail
         stream_(stream),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -387,4 +401,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -396,4 +411,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -412,5 +428,5 @@ namespace detail
       std::size_t buffer_size1 = boost::asio::buffer_size(bufs[1]);
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -439,4 +455,5 @@ namespace detail
     AsyncReadStream& stream_;
     std::array<Elem, 2> buffers_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -465,4 +482,15 @@ namespace detail
   }
 
+  template <typename AsyncReadStream, typename MutableBufferSequence,
+      typename CompletionCondition, typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      read_op<AsyncReadStream, MutableBufferSequence,
+        CompletionCondition, ReadHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncReadStream,
       typename MutableBufferSequence, typename CompletionCondition,
@@ -486,20 +514,11 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename AsyncReadStream, typename MutableBufferSequence,
-      typename CompletionCondition, typename ReadHandler>
-  inline read_op<AsyncReadStream, MutableBufferSequence,
-      CompletionCondition, ReadHandler>
-  make_read_op(AsyncReadStream& s, const MutableBufferSequence& buffers,
-      CompletionCondition completion_condition, ReadHandler handler)
-  {
-    return read_op<AsyncReadStream, MutableBufferSequence, CompletionCondition,
-      ReadHandler>(s, buffers, completion_condition, handler);
-  }
 } // namespace detail
 
 template <typename AsyncReadStream, typename MutableBufferSequence,
     typename CompletionCondition, typename ReadHandler>
-inline void async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
     CompletionCondition completion_condition,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
@@ -509,13 +528,22 @@ inline void async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_op(
-    s, buffers, completion_condition,
-      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-        boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_op<AsyncReadStream, MutableBufferSequence,
+    CompletionCondition, BOOST_ASIO_HANDLER_TYPE(
+      ReadHandler, void (boost::system::error_code, std::size_t))>(
+        s, buffers, completion_condition, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
 template <typename AsyncReadStream, typename MutableBufferSequence,
     typename ReadHandler>
-inline void async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
 {
@@ -524,10 +552,18 @@ inline void async_read(AsyncReadStream& s, const MutableBufferSequence& buffers,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_op(
-    s, buffers, transfer_all(), BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-      boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_op<AsyncReadStream, MutableBufferSequence,
+    detail::transfer_all_t, BOOST_ASIO_HANDLER_TYPE(
+      ReadHandler, void (boost::system::error_code, std::size_t))>(
+        s, buffers, transfer_all(), init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
 
 namespace detail
@@ -546,4 +582,5 @@ namespace detail
         stream_(stream),
         streambuf_(streambuf),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -556,4 +593,5 @@ namespace detail
         stream_(other.stream_),
         streambuf_(other.streambuf_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -565,4 +603,5 @@ namespace detail
         stream_(other.stream_),
         streambuf_(other.streambuf_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -575,5 +614,5 @@ namespace detail
     {
       std::size_t max_size, bytes_available;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -600,4 +639,5 @@ namespace detail
     AsyncReadStream& stream_;
     boost::asio::basic_streambuf<Allocator>& streambuf_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -624,4 +664,15 @@ namespace detail
   }
 
+  template <typename AsyncReadStream, typename Allocator,
+      typename CompletionCondition, typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      read_streambuf_op<AsyncReadStream, Allocator,
+        CompletionCondition, ReadHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncReadStream,
       typename Allocator, typename CompletionCondition, typename ReadHandler>
@@ -643,21 +694,11 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename AsyncReadStream, typename Allocator,
-      typename CompletionCondition, typename ReadHandler>
-  inline read_streambuf_op<AsyncReadStream, Allocator,
-      CompletionCondition, ReadHandler>
-  make_read_streambuf_op(
-      AsyncReadStream& s, boost::asio::basic_streambuf<Allocator>& b,
-      CompletionCondition completion_condition, ReadHandler handler)
-  {
-    return read_streambuf_op<AsyncReadStream, Allocator, CompletionCondition,
-      ReadHandler>(s, b, completion_condition, handler);
-  }
 } // namespace detail
 
 template <typename AsyncReadStream, typename Allocator,
     typename CompletionCondition, typename ReadHandler>
-inline void async_read(AsyncReadStream& s,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read(AsyncReadStream& s,
     boost::asio::basic_streambuf<Allocator>& b,
     CompletionCondition completion_condition,
@@ -668,11 +709,21 @@ inline void async_read(AsyncReadStream& s,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_streambuf_op(
-    s, b, completion_condition, BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-      boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_streambuf_op<AsyncReadStream, Allocator,
+    CompletionCondition, BOOST_ASIO_HANDLER_TYPE(
+      ReadHandler, void (boost::system::error_code, std::size_t))>(
+        s, b, completion_condition, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
 template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
-inline void async_read(AsyncReadStream& s,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read(AsyncReadStream& s,
     boost::asio::basic_streambuf<Allocator>& b,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
@@ -682,10 +733,18 @@ inline void async_read(AsyncReadStream& s,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_streambuf_op(
-    s, b, transfer_all(), BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-      boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_streambuf_op<AsyncReadStream, Allocator,
+    detail::transfer_all_t, BOOST_ASIO_HANDLER_TYPE(
+      ReadHandler, void (boost::system::error_code, std::size_t))>(
+        s, b, transfer_all(), init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
 
 } // namespace asio
diff --git a/3rdParty/Boost/src/boost/asio/impl/read_at.hpp b/3rdParty/Boost/src/boost/asio/impl/read_at.hpp
index 08e37fe..877a7c7 100644
--- a/3rdParty/Boost/src/boost/asio/impl/read_at.hpp
+++ b/3rdParty/Boost/src/boost/asio/impl/read_at.hpp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -25,4 +25,5 @@
 #include <boost/asio/detail/dependent_type.hpp>
 #include <boost/asio/detail/handler_alloc_helpers.hpp>
+#include <boost/asio/detail/handler_cont_helpers.hpp>
 #include <boost/asio/detail/handler_invoke_helpers.hpp>
 #include <boost/asio/detail/handler_type_requirements.hpp>
@@ -38,5 +39,5 @@ template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence,
     typename CompletionCondition>
 std::size_t read_at(SyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, const MutableBufferSequence& buffers,
+    uint64_t offset, const MutableBufferSequence& buffers,
     CompletionCondition completion_condition, boost::system::error_code& ec)
 {
@@ -61,5 +62,5 @@ std::size_t read_at(SyncRandomAccessReadDevice& d,
 template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence>
 inline std::size_t read_at(SyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, const MutableBufferSequence& buffers)
+    uint64_t offset, const MutableBufferSequence& buffers)
 {
   boost::system::error_code ec;
@@ -72,5 +73,5 @@ inline std::size_t read_at(SyncRandomAccessReadDevice& d,
 template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence>
 inline std::size_t read_at(SyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, const MutableBufferSequence& buffers,
+    uint64_t offset, const MutableBufferSequence& buffers,
     boost::system::error_code& ec)
 {
@@ -81,5 +82,5 @@ template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence,
     typename CompletionCondition>
 inline std::size_t read_at(SyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, const MutableBufferSequence& buffers,
+    uint64_t offset, const MutableBufferSequence& buffers,
     CompletionCondition completion_condition)
 {
@@ -91,10 +92,10 @@ inline std::size_t read_at(SyncRandomAccessReadDevice& d,
 }
 
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
 
 template <typename SyncRandomAccessReadDevice, typename Allocator,
     typename CompletionCondition>
 std::size_t read_at(SyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     CompletionCondition completion_condition, boost::system::error_code& ec)
 {
@@ -119,5 +120,5 @@ std::size_t read_at(SyncRandomAccessReadDevice& d,
 template <typename SyncRandomAccessReadDevice, typename Allocator>
 inline std::size_t read_at(SyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b)
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b)
 {
   boost::system::error_code ec;
@@ -130,5 +131,5 @@ inline std::size_t read_at(SyncRandomAccessReadDevice& d,
 template <typename SyncRandomAccessReadDevice, typename Allocator>
 inline std::size_t read_at(SyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     boost::system::error_code& ec)
 {
@@ -139,5 +140,5 @@ template <typename SyncRandomAccessReadDevice, typename Allocator,
     typename CompletionCondition>
 inline std::size_t read_at(SyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     CompletionCondition completion_condition)
 {
@@ -149,5 +150,5 @@ inline std::size_t read_at(SyncRandomAccessReadDevice& d,
 }
 
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
 
 namespace detail
@@ -161,5 +162,5 @@ namespace detail
   public:
     read_at_op(AsyncRandomAccessReadDevice& device,
-        boost::uint64_t offset, const MutableBufferSequence& buffers,
+        uint64_t offset, const MutableBufferSequence& buffers,
         CompletionCondition completion_condition, ReadHandler& handler)
       : detail::base_from_completion_cond<
@@ -168,4 +169,5 @@ namespace detail
         offset_(offset),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -179,4 +181,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -189,4 +192,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -198,5 +202,5 @@ namespace detail
         std::size_t bytes_transferred, int start = 0)
     {
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -221,7 +225,8 @@ namespace detail
   //private:
     AsyncRandomAccessReadDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     boost::asio::detail::consuming_buffers<
       mutable_buffer, MutableBufferSequence> buffers_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -236,5 +241,5 @@ namespace detail
   public:
     read_at_op(AsyncRandomAccessReadDevice& device,
-        boost::uint64_t offset, const boost::asio::mutable_buffers_1& buffers,
+        uint64_t offset, const boost::asio::mutable_buffers_1& buffers,
         CompletionCondition completion_condition, ReadHandler& handler)
       : detail::base_from_completion_cond<
@@ -243,4 +248,5 @@ namespace detail
         offset_(offset),
         buffer_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -254,4 +260,5 @@ namespace detail
         offset_(other.offset_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -264,4 +271,5 @@ namespace detail
         offset_(other.offset_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -274,5 +282,5 @@ namespace detail
     {
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -297,6 +305,7 @@ namespace detail
   //private:
     AsyncRandomAccessReadDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     boost::asio::mutable_buffer buffer_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -311,5 +320,5 @@ namespace detail
   public:
     read_at_op(AsyncRandomAccessReadDevice& device,
-        boost::uint64_t offset, const boost::array<Elem, 2>& buffers,
+        uint64_t offset, const boost::array<Elem, 2>& buffers,
         CompletionCondition completion_condition, ReadHandler& handler)
       : detail::base_from_completion_cond<
@@ -318,4 +327,5 @@ namespace detail
         offset_(offset),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -329,4 +339,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -339,4 +350,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -355,5 +367,5 @@ namespace detail
       std::size_t buffer_size1 = boost::asio::buffer_size(bufs[1]);
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -382,6 +394,7 @@ namespace detail
   //private:
     AsyncRandomAccessReadDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     boost::array<Elem, 2> buffers_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -398,5 +411,5 @@ namespace detail
   public:
     read_at_op(AsyncRandomAccessReadDevice& device,
-        boost::uint64_t offset, const std::array<Elem, 2>& buffers,
+        uint64_t offset, const std::array<Elem, 2>& buffers,
         CompletionCondition completion_condition, ReadHandler& handler)
       : detail::base_from_completion_cond<
@@ -405,4 +418,5 @@ namespace detail
         offset_(offset),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -416,4 +430,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -426,4 +441,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -442,5 +458,5 @@ namespace detail
       std::size_t buffer_size1 = boost::asio::buffer_size(bufs[1]);
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -469,6 +485,7 @@ namespace detail
   //private:
     AsyncRandomAccessReadDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     std::array<Elem, 2> buffers_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -499,4 +516,16 @@ namespace detail
   }
 
+  template <typename AsyncRandomAccessReadDevice,
+      typename MutableBufferSequence, typename CompletionCondition,
+      typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+        CompletionCondition, ReadHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncRandomAccessReadDevice,
       typename MutableBufferSequence, typename CompletionCondition,
@@ -527,5 +556,5 @@ namespace detail
       MutableBufferSequence, CompletionCondition, ReadHandler>
   make_read_at_op(AsyncRandomAccessReadDevice& d,
-      boost::uint64_t offset, const MutableBufferSequence& buffers,
+      uint64_t offset, const MutableBufferSequence& buffers,
       CompletionCondition completion_condition, ReadHandler handler)
   {
@@ -538,6 +567,8 @@ namespace detail
 template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence,
     typename CompletionCondition, typename ReadHandler>
-inline void async_read_at(AsyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, const MutableBufferSequence& buffers,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+    uint64_t offset, const MutableBufferSequence& buffers,
     CompletionCondition completion_condition,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
@@ -547,14 +578,23 @@ inline void async_read_at(AsyncRandomAccessReadDevice& d,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_at_op(
-    d, offset, buffers, completion_condition,
-      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-        boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+    CompletionCondition, BOOST_ASIO_HANDLER_TYPE(ReadHandler,
+      void (boost::system::error_code, std::size_t))>(
+        d, offset, buffers, completion_condition, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
 template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence,
     typename ReadHandler>
-inline void async_read_at(AsyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, const MutableBufferSequence& buffers,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+    uint64_t offset, const MutableBufferSequence& buffers,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
 {
@@ -563,11 +603,18 @@ inline void async_read_at(AsyncRandomAccessReadDevice& d,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_at_op(
-    d, offset, buffers, transfer_all(),
-      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-        boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_at_op<AsyncRandomAccessReadDevice, MutableBufferSequence,
+    detail::transfer_all_t, BOOST_ASIO_HANDLER_TYPE(ReadHandler,
+      void (boost::system::error_code, std::size_t))>(
+        d, offset, buffers, transfer_all(), init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
 
 namespace detail
@@ -580,5 +627,5 @@ namespace detail
   public:
     read_at_streambuf_op(AsyncRandomAccessReadDevice& device,
-        boost::uint64_t offset, basic_streambuf<Allocator>& streambuf,
+        uint64_t offset, basic_streambuf<Allocator>& streambuf,
         CompletionCondition completion_condition, ReadHandler& handler)
       : detail::base_from_completion_cond<
@@ -587,4 +634,5 @@ namespace detail
         offset_(offset),
         streambuf_(streambuf),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -598,4 +646,5 @@ namespace detail
         offset_(other.offset_),
         streambuf_(other.streambuf_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -608,4 +657,5 @@ namespace detail
         offset_(other.offset_),
         streambuf_(other.streambuf_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -618,5 +668,5 @@ namespace detail
     {
       std::size_t max_size, bytes_available;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -643,6 +693,7 @@ namespace detail
   //private:
     AsyncRandomAccessReadDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     boost::asio::basic_streambuf<Allocator>& streambuf_;
+    int start_;
     std::size_t total_transferred_;
     ReadHandler handler_;
@@ -669,4 +720,15 @@ namespace detail
   }
 
+  template <typename AsyncRandomAccessReadDevice, typename Allocator,
+      typename CompletionCondition, typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+        CompletionCondition, ReadHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncRandomAccessReadDevice,
       typename Allocator, typename CompletionCondition, typename ReadHandler>
@@ -688,23 +750,12 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename AsyncRandomAccessReadDevice, typename Allocator,
-      typename CompletionCondition, typename ReadHandler>
-  inline read_at_streambuf_op<AsyncRandomAccessReadDevice,
-      Allocator, CompletionCondition, ReadHandler>
-  make_read_at_streambuf_op(AsyncRandomAccessReadDevice& d,
-      boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
-      CompletionCondition completion_condition, ReadHandler handler)
-  {
-    return read_at_streambuf_op<AsyncRandomAccessReadDevice,
-      Allocator, CompletionCondition, ReadHandler>(
-        d, offset, b, completion_condition, handler);
-  }
 } // namespace detail
 
 template <typename AsyncRandomAccessReadDevice, typename Allocator,
     typename CompletionCondition, typename ReadHandler>
-inline void async_read_at(AsyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     CompletionCondition completion_condition,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
@@ -714,14 +765,23 @@ inline void async_read_at(AsyncRandomAccessReadDevice& d,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_at_streambuf_op(
-    d, offset, b, completion_condition,
-      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-        boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+    CompletionCondition, BOOST_ASIO_HANDLER_TYPE(ReadHandler,
+      void (boost::system::error_code, std::size_t))>(
+        d, offset, b, completion_condition, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
 template <typename AsyncRandomAccessReadDevice, typename Allocator,
     typename ReadHandler>
-inline void async_read_at(AsyncRandomAccessReadDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read_at(AsyncRandomAccessReadDevice& d,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
 {
@@ -730,11 +790,18 @@ inline void async_read_at(AsyncRandomAccessReadDevice& d,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_at_streambuf_op(
-    d, offset, b, transfer_all(),
-      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-        boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_at_streambuf_op<AsyncRandomAccessReadDevice, Allocator,
+    detail::transfer_all_t, BOOST_ASIO_HANDLER_TYPE(ReadHandler,
+      void (boost::system::error_code, std::size_t))>(
+        d, offset, b, transfer_all(), init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
 
 } // namespace asio
diff --git a/3rdParty/Boost/src/boost/asio/impl/read_until.hpp b/3rdParty/Boost/src/boost/asio/impl/read_until.hpp
index 1b9a8f3..349c447 100644
--- a/3rdParty/Boost/src/boost/asio/impl/read_until.hpp
+++ b/3rdParty/Boost/src/boost/asio/impl/read_until.hpp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -20,11 +20,12 @@
 #include <vector>
 #include <utility>
-#include <boost/limits.hpp>
 #include <boost/asio/buffer.hpp>
 #include <boost/asio/buffers_iterator.hpp>
 #include <boost/asio/detail/bind_handler.hpp>
 #include <boost/asio/detail/handler_alloc_helpers.hpp>
+#include <boost/asio/detail/handler_cont_helpers.hpp>
 #include <boost/asio/detail/handler_invoke_helpers.hpp>
 #include <boost/asio/detail/handler_type_requirements.hpp>
+#include <boost/asio/detail/limits.hpp>
 #include <boost/asio/detail/throw_error.hpp>
 
@@ -190,4 +191,6 @@ std::size_t read_until(SyncReadStream& s,
 }
 
+#if defined(BOOST_ASIO_HAS_BOOST_REGEX)
+
 template <typename SyncReadStream, typename Allocator>
 inline std::size_t read_until(SyncReadStream& s,
@@ -257,9 +260,11 @@ std::size_t read_until(SyncReadStream& s,
 }
 
+#endif // defined(BOOST_ASIO_HAS_BOOST_REGEX)
+
 template <typename SyncReadStream, typename Allocator, typename MatchCondition>
 std::size_t read_until(SyncReadStream& s,
     boost::asio::basic_streambuf<Allocator>& b,
     MatchCondition match_condition, boost::system::error_code& ec,
-    typename boost::enable_if<is_match_condition<MatchCondition> >::type*)
+    typename enable_if<is_match_condition<MatchCondition>::value>::type*)
 {
   std::size_t search_position = 0;
@@ -312,5 +317,5 @@ template <typename SyncReadStream, typename Allocator, typename MatchCondition>
 inline std::size_t read_until(SyncReadStream& s,
     boost::asio::basic_streambuf<Allocator>& b, MatchCondition match_condition,
-    typename boost::enable_if<is_match_condition<MatchCondition> >::type*)
+    typename enable_if<is_match_condition<MatchCondition>::value>::type*)
 {
   boost::system::error_code ec;
@@ -332,4 +337,5 @@ namespace detail
         streambuf_(streambuf),
         delim_(delim),
+        start_(0),
         search_position_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -342,4 +348,5 @@ namespace detail
         streambuf_(other.streambuf_),
         delim_(other.delim_),
+        start_(other.start_),
         search_position_(other.search_position_),
         handler_(other.handler_)
@@ -351,4 +358,5 @@ namespace detail
         streambuf_(other.streambuf_),
         delim_(other.delim_),
+        start_(other.start_),
         search_position_(other.search_position_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -362,5 +370,5 @@ namespace detail
       const std::size_t not_found = (std::numeric_limits<std::size_t>::max)();
       std::size_t bytes_to_read;
-      switch (start)
+      switch (start_ = start)
       {
       case 1:
@@ -431,4 +439,5 @@ namespace detail
     boost::asio::basic_streambuf<Allocator>& streambuf_;
     char delim_;
+    int start_;
     std::size_t search_position_;
     ReadHandler handler_;
@@ -453,4 +462,14 @@ namespace detail
   }
 
+  template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      read_until_delim_op<AsyncReadStream,
+        Allocator, ReadHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncReadStream, typename Allocator,
       typename ReadHandler>
@@ -472,18 +491,10 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
-  inline read_until_delim_op<AsyncReadStream, Allocator, ReadHandler>
-  make_read_until_delim_op(AsyncReadStream& s,
-      boost::asio::basic_streambuf<Allocator>& b,
-      char delim, ReadHandler handler)
-  {
-    return read_until_delim_op<AsyncReadStream, Allocator, ReadHandler>(
-        s, b, delim, handler);
-  }
 } // namespace detail
 
 template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
-void async_read_until(AsyncReadStream& s,
+BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
     boost::asio::basic_streambuf<Allocator>& b, char delim,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
@@ -493,7 +504,15 @@ void async_read_until(AsyncReadStream& s,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_until_delim_op(
-    s, b, delim, BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-      boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_until_delim_op<AsyncReadStream,
+    Allocator, BOOST_ASIO_HANDLER_TYPE(ReadHandler,
+      void (boost::system::error_code, std::size_t))>(
+        s, b, delim, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
@@ -510,4 +529,5 @@ namespace detail
         streambuf_(streambuf),
         delim_(delim),
+        start_(0),
         search_position_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -520,4 +540,5 @@ namespace detail
         streambuf_(other.streambuf_),
         delim_(other.delim_),
+        start_(other.start_),
         search_position_(other.search_position_),
         handler_(other.handler_)
@@ -529,4 +550,5 @@ namespace detail
         streambuf_(other.streambuf_),
         delim_(BOOST_ASIO_MOVE_CAST(std::string)(other.delim_)),
+        start_(other.start_),
         search_position_(other.search_position_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -540,5 +562,5 @@ namespace detail
       const std::size_t not_found = (std::numeric_limits<std::size_t>::max)();
       std::size_t bytes_to_read;
-      switch (start)
+      switch (start_ = start)
       {
       case 1:
@@ -620,4 +642,5 @@ namespace detail
     boost::asio::basic_streambuf<Allocator>& streambuf_;
     std::string delim_;
+    int start_;
     std::size_t search_position_;
     ReadHandler handler_;
@@ -642,4 +665,14 @@ namespace detail
   }
 
+  template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      read_until_delim_string_op<AsyncReadStream,
+        Allocator, ReadHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncReadStream,
       typename Allocator, typename ReadHandler>
@@ -661,18 +694,10 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
-  inline read_until_delim_string_op<AsyncReadStream, Allocator, ReadHandler>
-  make_read_until_delim_string_op(AsyncReadStream& s,
-      boost::asio::basic_streambuf<Allocator>& b,
-      const std::string& delim, ReadHandler handler)
-  {
-    return read_until_delim_string_op<AsyncReadStream, Allocator, ReadHandler>(
-        s, b, delim, handler);
-  }
 } // namespace detail
 
 template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
-void async_read_until(AsyncReadStream& s,
+BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
     boost::asio::basic_streambuf<Allocator>& b, const std::string& delim,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
@@ -682,9 +707,19 @@ void async_read_until(AsyncReadStream& s,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_until_delim_string_op(
-    s, b, delim, BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-      boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_until_delim_string_op<AsyncReadStream,
+    Allocator, BOOST_ASIO_HANDLER_TYPE(ReadHandler,
+      void (boost::system::error_code, std::size_t))>(
+        s, b, delim, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
+#if defined(BOOST_ASIO_HAS_BOOST_REGEX)
+
 namespace detail
 {
@@ -700,4 +735,5 @@ namespace detail
         streambuf_(streambuf),
         expr_(expr),
+        start_(0),
         search_position_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -710,4 +746,5 @@ namespace detail
         streambuf_(other.streambuf_),
         expr_(other.expr_),
+        start_(other.start_),
         search_position_(other.search_position_),
         handler_(other.handler_)
@@ -719,4 +756,5 @@ namespace detail
         streambuf_(other.streambuf_),
         expr_(other.expr_),
+        start_(other.start_),
         search_position_(other.search_position_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -730,5 +768,5 @@ namespace detail
       const std::size_t not_found = (std::numeric_limits<std::size_t>::max)();
       std::size_t bytes_to_read;
-      switch (start)
+      switch (start_ = start)
       {
       case 1:
@@ -813,4 +851,5 @@ namespace detail
     boost::asio::basic_streambuf<Allocator>& streambuf_;
     RegEx expr_;
+    int start_;
     std::size_t search_position_;
     ReadHandler handler_;
@@ -837,4 +876,15 @@ namespace detail
   }
 
+  template <typename AsyncReadStream, typename Allocator,
+      typename RegEx, typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      read_until_expr_op<AsyncReadStream,
+        Allocator, RegEx, ReadHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncReadStream, typename Allocator,
       typename RegEx, typename ReadHandler>
@@ -856,19 +906,10 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename AsyncReadStream, typename Allocator,
-      typename RegEx, typename ReadHandler>
-  inline read_until_expr_op<AsyncReadStream, Allocator, RegEx, ReadHandler>
-  make_read_until_expr_op(AsyncReadStream& s,
-      boost::asio::basic_streambuf<Allocator>& b,
-      const RegEx& expr, ReadHandler handler)
-  {
-    return read_until_expr_op<AsyncReadStream, Allocator, RegEx, ReadHandler>(
-        s, b, expr, handler);
-  }
 } // namespace detail
 
 template <typename AsyncReadStream, typename Allocator, typename ReadHandler>
-void async_read_until(AsyncReadStream& s,
+BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
     boost::asio::basic_streambuf<Allocator>& b, const boost::regex& expr,
     BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
@@ -878,9 +919,19 @@ void async_read_until(AsyncReadStream& s,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_until_expr_op(
-    s, b, expr, BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-      boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_until_expr_op<AsyncReadStream, Allocator,
+    boost::regex, BOOST_ASIO_HANDLER_TYPE(ReadHandler,
+      void (boost::system::error_code, std::size_t))>(
+        s, b, expr, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
+#endif // defined(BOOST_ASIO_HAS_BOOST_REGEX)
+
 namespace detail
 {
@@ -896,4 +947,5 @@ namespace detail
         streambuf_(streambuf),
         match_condition_(match_condition),
+        start_(0),
         search_position_(0),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))
@@ -906,4 +958,5 @@ namespace detail
         streambuf_(other.streambuf_),
         match_condition_(other.match_condition_),
+        start_(other.start_),
         search_position_(other.search_position_),
         handler_(other.handler_)
@@ -915,4 +968,5 @@ namespace detail
         streambuf_(other.streambuf_),
         match_condition_(other.match_condition_),
+        start_(other.start_),
         search_position_(other.search_position_),
         handler_(BOOST_ASIO_MOVE_CAST(ReadHandler)(other.handler_))
@@ -926,5 +980,5 @@ namespace detail
       const std::size_t not_found = (std::numeric_limits<std::size_t>::max)();
       std::size_t bytes_to_read;
-      switch (start)
+      switch (start_ = start)
       {
       case 1:
@@ -1005,4 +1059,5 @@ namespace detail
     boost::asio::basic_streambuf<Allocator>& streambuf_;
     MatchCondition match_condition_;
+    int start_;
     std::size_t search_position_;
     ReadHandler handler_;
@@ -1029,4 +1084,15 @@ namespace detail
   }
 
+  template <typename AsyncReadStream, typename Allocator,
+      typename MatchCondition, typename ReadHandler>
+  inline bool asio_handler_is_continuation(
+      read_until_match_op<AsyncReadStream,
+        Allocator, MatchCondition, ReadHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncReadStream, typename Allocator,
       typename MatchCondition, typename ReadHandler>
@@ -1048,25 +1114,14 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename AsyncReadStream, typename Allocator,
-      typename MatchCondition, typename ReadHandler>
-  inline read_until_match_op<AsyncReadStream, Allocator,
-      MatchCondition, ReadHandler>
-  make_read_until_match_op(AsyncReadStream& s,
-      boost::asio::basic_streambuf<Allocator>& b,
-      MatchCondition match_condition, ReadHandler handler)
-  {
-    return read_until_match_op<AsyncReadStream,
-      Allocator, MatchCondition, ReadHandler>(
-        s, b, match_condition, handler);
-  }
 } // namespace detail
 
 template <typename AsyncReadStream, typename Allocator,
     typename MatchCondition, typename ReadHandler>
-void async_read_until(AsyncReadStream& s,
+BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+    void (boost::system::error_code, std::size_t))
+async_read_until(AsyncReadStream& s,
     boost::asio::basic_streambuf<Allocator>& b,
     MatchCondition match_condition, BOOST_ASIO_MOVE_ARG(ReadHandler) handler,
-    typename boost::enable_if<is_match_condition<MatchCondition> >::type*)
+    typename enable_if<is_match_condition<MatchCondition>::value>::type*)
 {
   // If you get an error on the following line it means that your handler does
@@ -1074,7 +1129,15 @@ void async_read_until(AsyncReadStream& s,
   BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
 
-  detail::make_read_until_match_op(
-    s, b, match_condition, BOOST_ASIO_MOVE_CAST(ReadHandler)(handler))(
-      boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    ReadHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
+
+  detail::read_until_match_op<AsyncReadStream, Allocator,
+    MatchCondition, BOOST_ASIO_HANDLER_TYPE(ReadHandler,
+      void (boost::system::error_code, std::size_t))>(
+        s, b, match_condition, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
diff --git a/3rdParty/Boost/src/boost/asio/impl/serial_port_base.hpp b/3rdParty/Boost/src/boost/asio/impl/serial_port_base.hpp
index 3066045..92be00d 100644
--- a/3rdParty/Boost/src/boost/asio/impl/serial_port_base.hpp
+++ b/3rdParty/Boost/src/boost/asio/impl/serial_port_base.hpp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 // Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
 //
diff --git a/3rdParty/Boost/src/boost/asio/impl/serial_port_base.ipp b/3rdParty/Boost/src/boost/asio/impl/serial_port_base.ipp
index 0344fa5..51f66c1 100644
--- a/3rdParty/Boost/src/boost/asio/impl/serial_port_base.ipp
+++ b/3rdParty/Boost/src/boost/asio/impl/serial_port_base.ipp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 // Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com)
 //
@@ -22,11 +22,11 @@
 
 #include <stdexcept>
-#include <boost/throw_exception.hpp>
 #include <boost/asio/error.hpp>
 #include <boost/asio/serial_port_base.hpp>
+#include <boost/asio/detail/throw_exception.hpp>
 
 #if defined(GENERATING_DOCUMENTATION)
 # define BOOST_ASIO_OPTION_STORAGE implementation_defined
-#elif defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#elif defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
 # define BOOST_ASIO_OPTION_STORAGE DCB
 #else
@@ -42,5 +42,5 @@ boost::system::error_code serial_port_base::baud_rate::store(
     BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   storage.BaudRate = value_;
 #else
@@ -112,5 +112,4 @@ boost::system::error_code serial_port_base::baud_rate::store(
 # endif
   default:
-    baud = B0;
     ec = boost::asio::error::invalid_argument;
     return ec;
@@ -130,5 +129,5 @@ boost::system::error_code serial_port_base::baud_rate::load(
     const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec)
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   value_ = storage.BaudRate;
 #else
@@ -216,5 +215,5 @@ serial_port_base::flow_control::flow_control(
   {
     std::out_of_range ex("invalid flow_control value");
-    boost::throw_exception(ex);
+    boost::asio::detail::throw_exception(ex);
   }
 }
@@ -223,5 +222,5 @@ boost::system::error_code serial_port_base::flow_control::store(
     BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   storage.fOutxCtsFlow = FALSE;
   storage.fOutxDsrFlow = FALSE;
@@ -290,5 +289,5 @@ boost::system::error_code serial_port_base::flow_control::load(
     const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec)
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   if (storage.fOutX && storage.fInX)
   {
@@ -334,5 +333,5 @@ serial_port_base::parity::parity(serial_port_base::parity::type t)
   {
     std::out_of_range ex("invalid parity value");
-    boost::throw_exception(ex);
+    boost::asio::detail::throw_exception(ex);
   }
 }
@@ -341,5 +340,5 @@ boost::system::error_code serial_port_base::parity::store(
     BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   switch (value_)
   {
@@ -388,5 +387,5 @@ boost::system::error_code serial_port_base::parity::load(
     const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec)
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   if (storage.Parity == EVENPARITY)
   {
@@ -429,5 +428,5 @@ serial_port_base::stop_bits::stop_bits(
   {
     std::out_of_range ex("invalid stop_bits value");
-    boost::throw_exception(ex);
+    boost::asio::detail::throw_exception(ex);
   }
 }
@@ -436,5 +435,5 @@ boost::system::error_code serial_port_base::stop_bits::store(
     BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   switch (value_)
   {
@@ -472,5 +471,5 @@ boost::system::error_code serial_port_base::stop_bits::load(
     const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec)
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   if (storage.StopBits == ONESTOPBIT)
   {
@@ -502,5 +501,5 @@ serial_port_base::character_size::character_size(unsigned int t)
   {
     std::out_of_range ex("invalid character_size value");
-    boost::throw_exception(ex);
+    boost::asio::detail::throw_exception(ex);
   }
 }
@@ -509,5 +508,5 @@ boost::system::error_code serial_port_base::character_size::store(
     BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   storage.ByteSize = value_;
 #else
@@ -529,5 +528,5 @@ boost::system::error_code serial_port_base::character_size::load(
     const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec)
 {
-#if defined(BOOST_WINDOWS) || defined(__CYGWIN__)
+#if defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
   value_ = storage.ByteSize;
 #else
diff --git a/3rdParty/Boost/src/boost/asio/impl/write.hpp b/3rdParty/Boost/src/boost/asio/impl/write.hpp
index 61422e4..ef0c092 100644
--- a/3rdParty/Boost/src/boost/asio/impl/write.hpp
+++ b/3rdParty/Boost/src/boost/asio/impl/write.hpp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -24,4 +24,5 @@
 #include <boost/asio/detail/dependent_type.hpp>
 #include <boost/asio/detail/handler_alloc_helpers.hpp>
+#include <boost/asio/detail/handler_cont_helpers.hpp>
 #include <boost/asio/detail/handler_invoke_helpers.hpp>
 #include <boost/asio/detail/handler_type_requirements.hpp>
@@ -82,5 +83,5 @@ inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers,
 }
 
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
 
 template <typename SyncWriteStream, typename Allocator,
@@ -125,5 +126,5 @@ inline std::size_t write(SyncWriteStream& s,
 }
 
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
 
 namespace detail
@@ -141,4 +142,5 @@ namespace detail
         stream_(stream),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -151,4 +153,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -160,4 +163,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -169,5 +173,5 @@ namespace detail
         std::size_t bytes_transferred, int start = 0)
     {
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -194,4 +198,5 @@ namespace detail
     boost::asio::detail::consuming_buffers<
       const_buffer, ConstBufferSequence> buffers_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -213,4 +218,5 @@ namespace detail
         stream_(stream),
         buffer_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -223,4 +229,5 @@ namespace detail
         stream_(other.stream_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -232,4 +239,5 @@ namespace detail
         stream_(other.stream_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -242,5 +250,5 @@ namespace detail
     {
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -266,4 +274,5 @@ namespace detail
     AsyncWriteStream& stream_;
     boost::asio::mutable_buffer buffer_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -285,4 +294,5 @@ namespace detail
         stream_(stream),
         buffer_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -295,4 +305,5 @@ namespace detail
         stream_(other.stream_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -304,4 +315,5 @@ namespace detail
         stream_(other.stream_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -314,5 +326,5 @@ namespace detail
     {
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -338,4 +350,5 @@ namespace detail
     AsyncWriteStream& stream_;
     boost::asio::const_buffer buffer_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -355,4 +368,5 @@ namespace detail
         stream_(stream),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -365,4 +379,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -374,4 +389,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -390,5 +406,5 @@ namespace detail
       std::size_t buffer_size1 = boost::asio::buffer_size(bufs[1]);
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -417,4 +433,5 @@ namespace detail
     AsyncWriteStream& stream_;
     boost::array<Elem, 2> buffers_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -436,4 +453,5 @@ namespace detail
         stream_(stream),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -446,4 +464,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -455,4 +474,5 @@ namespace detail
         stream_(other.stream_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -471,5 +491,5 @@ namespace detail
       std::size_t buffer_size1 = boost::asio::buffer_size(bufs[1]);
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -498,4 +518,5 @@ namespace detail
     AsyncWriteStream& stream_;
     std::array<Elem, 2> buffers_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -524,4 +545,15 @@ namespace detail
   }
 
+  template <typename AsyncWriteStream, typename ConstBufferSequence,
+      typename CompletionCondition, typename WriteHandler>
+  inline bool asio_handler_is_continuation(
+      write_op<AsyncWriteStream, ConstBufferSequence,
+        CompletionCondition, WriteHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncWriteStream,
       typename ConstBufferSequence, typename CompletionCondition,
@@ -545,20 +577,11 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename AsyncWriteStream, typename ConstBufferSequence,
-      typename CompletionCondition, typename WriteHandler>
-  inline write_op<AsyncWriteStream, ConstBufferSequence,
-      CompletionCondition, WriteHandler>
-  make_write_op(AsyncWriteStream& s, const ConstBufferSequence& buffers,
-      CompletionCondition completion_condition, WriteHandler handler)
-  {
-    return write_op<AsyncWriteStream, ConstBufferSequence, CompletionCondition,
-      WriteHandler>(s, buffers, completion_condition, handler);
-  }
 } // namespace detail
 
 template <typename AsyncWriteStream, typename ConstBufferSequence,
   typename CompletionCondition, typename WriteHandler>
-inline void async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
     CompletionCondition completion_condition,
     BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
@@ -568,13 +591,22 @@ inline void async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
   BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
 
-  detail::make_write_op(
-    s, buffers, completion_condition,
-      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))(
-        boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
+  detail::write_op<AsyncWriteStream, ConstBufferSequence,
+    CompletionCondition, BOOST_ASIO_HANDLER_TYPE(
+      WriteHandler, void (boost::system::error_code, std::size_t))>(
+        s, buffers, completion_condition, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
 template <typename AsyncWriteStream, typename ConstBufferSequence,
     typename WriteHandler>
-inline void async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
     BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
 {
@@ -583,10 +615,18 @@ inline void async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
   BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
 
-  detail::make_write_op(
-    s, buffers, transfer_all(), BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))(
-      boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
+  detail::write_op<AsyncWriteStream, ConstBufferSequence,
+    detail::transfer_all_t, BOOST_ASIO_HANDLER_TYPE(
+      WriteHandler, void (boost::system::error_code, std::size_t))>(
+        s, buffers, transfer_all(), init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
 
 namespace detail
@@ -645,4 +685,12 @@ namespace detail
   }
 
+  template <typename Allocator, typename WriteHandler>
+  inline bool asio_handler_is_continuation(
+      write_streambuf_handler<Allocator, WriteHandler>* this_handler)
+  {
+    return boost_asio_handler_cont_helpers::is_continuation(
+        this_handler->handler_);
+  }
+
   template <typename Function, typename Allocator, typename WriteHandler>
   inline void asio_handler_invoke(Function& function,
@@ -660,17 +708,11 @@ namespace detail
         function, this_handler->handler_);
   }
-
-  template <typename Allocator, typename WriteHandler>
-  inline write_streambuf_handler<Allocator, WriteHandler>
-  make_write_streambuf_handler(
-      boost::asio::basic_streambuf<Allocator>& b, WriteHandler handler)
-  {
-    return write_streambuf_handler<Allocator, WriteHandler>(b, handler);
-  }
 } // namespace detail
 
 template <typename AsyncWriteStream, typename Allocator,
     typename CompletionCondition, typename WriteHandler>
-inline void async_write(AsyncWriteStream& s,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+async_write(AsyncWriteStream& s,
     boost::asio::basic_streambuf<Allocator>& b,
     CompletionCondition completion_condition,
@@ -681,11 +723,20 @@ inline void async_write(AsyncWriteStream& s,
   BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
 
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
   async_write(s, b.data(), completion_condition,
-      detail::make_write_streambuf_handler(
-        b, BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)));
+    detail::write_streambuf_handler<Allocator, BOOST_ASIO_HANDLER_TYPE(
+      WriteHandler, void (boost::system::error_code, std::size_t))>(
+        b, init.handler));
+
+  return init.result.get();
 }
 
 template <typename AsyncWriteStream, typename Allocator, typename WriteHandler>
-inline void async_write(AsyncWriteStream& s,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+async_write(AsyncWriteStream& s,
     boost::asio::basic_streambuf<Allocator>& b,
     BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
@@ -695,10 +746,17 @@ inline void async_write(AsyncWriteStream& s,
   BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
 
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
   async_write(s, b.data(), transfer_all(),
-      detail::make_write_streambuf_handler(
-        b, BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)));
+    detail::write_streambuf_handler<Allocator, BOOST_ASIO_HANDLER_TYPE(
+      WriteHandler, void (boost::system::error_code, std::size_t))>(
+        b, init.handler));
+
+  return init.result.get();
 }
 
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
 
 } // namespace asio
diff --git a/3rdParty/Boost/src/boost/asio/impl/write_at.hpp b/3rdParty/Boost/src/boost/asio/impl/write_at.hpp
index acba02f..0d0dc4b 100644
--- a/3rdParty/Boost/src/boost/asio/impl/write_at.hpp
+++ b/3rdParty/Boost/src/boost/asio/impl/write_at.hpp
@@ -3,5 +3,5 @@
 // ~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2014 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
@@ -24,4 +24,5 @@
 #include <boost/asio/detail/dependent_type.hpp>
 #include <boost/asio/detail/handler_alloc_helpers.hpp>
+#include <boost/asio/detail/handler_cont_helpers.hpp>
 #include <boost/asio/detail/handler_invoke_helpers.hpp>
 #include <boost/asio/detail/handler_type_requirements.hpp>
@@ -36,5 +37,5 @@ template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence,
     typename CompletionCondition>
 std::size_t write_at(SyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, const ConstBufferSequence& buffers,
+    uint64_t offset, const ConstBufferSequence& buffers,
     CompletionCondition completion_condition, boost::system::error_code& ec)
 {
@@ -59,5 +60,5 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d,
 template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence>
 inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, const ConstBufferSequence& buffers)
+    uint64_t offset, const ConstBufferSequence& buffers)
 {
   boost::system::error_code ec;
@@ -70,5 +71,5 @@ inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
 template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence>
 inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, const ConstBufferSequence& buffers,
+    uint64_t offset, const ConstBufferSequence& buffers,
     boost::system::error_code& ec)
 {
@@ -79,5 +80,5 @@ template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence,
     typename CompletionCondition>
 inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, const ConstBufferSequence& buffers,
+    uint64_t offset, const ConstBufferSequence& buffers,
     CompletionCondition completion_condition)
 {
@@ -89,10 +90,10 @@ inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
 }
 
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
 
 template <typename SyncRandomAccessWriteDevice, typename Allocator,
     typename CompletionCondition>
 std::size_t write_at(SyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     CompletionCondition completion_condition, boost::system::error_code& ec)
 {
@@ -105,5 +106,5 @@ std::size_t write_at(SyncRandomAccessWriteDevice& d,
 template <typename SyncRandomAccessWriteDevice, typename Allocator>
 inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b)
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b)
 {
   boost::system::error_code ec;
@@ -115,5 +116,5 @@ inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
 template <typename SyncRandomAccessWriteDevice, typename Allocator>
 inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     boost::system::error_code& ec)
 {
@@ -124,5 +125,5 @@ template <typename SyncRandomAccessWriteDevice, typename Allocator,
     typename CompletionCondition>
 inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     CompletionCondition completion_condition)
 {
@@ -134,5 +135,5 @@ inline std::size_t write_at(SyncRandomAccessWriteDevice& d,
 }
 
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
 
 namespace detail
@@ -145,5 +146,5 @@ namespace detail
   public:
     write_at_op(AsyncRandomAccessWriteDevice& device,
-        boost::uint64_t offset, const ConstBufferSequence& buffers,
+        uint64_t offset, const ConstBufferSequence& buffers,
         CompletionCondition completion_condition, WriteHandler& handler)
       : detail::base_from_completion_cond<
@@ -152,4 +153,5 @@ namespace detail
         offset_(offset),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -163,4 +165,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -173,4 +176,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -182,5 +186,5 @@ namespace detail
         std::size_t bytes_transferred, int start = 0)
     {
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -206,7 +210,8 @@ namespace detail
   //private:
     AsyncRandomAccessWriteDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     boost::asio::detail::consuming_buffers<
       const_buffer, ConstBufferSequence> buffers_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -221,5 +226,5 @@ namespace detail
   public:
     write_at_op(AsyncRandomAccessWriteDevice& device,
-        boost::uint64_t offset, const boost::asio::mutable_buffers_1& buffers,
+        uint64_t offset, const boost::asio::mutable_buffers_1& buffers,
         CompletionCondition completion_condition,
         WriteHandler& handler)
@@ -229,4 +234,5 @@ namespace detail
         offset_(offset),
         buffer_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -240,4 +246,5 @@ namespace detail
         offset_(other.offset_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -250,4 +257,5 @@ namespace detail
         offset_(other.offset_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -260,5 +268,5 @@ namespace detail
     {
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -283,6 +291,7 @@ namespace detail
   //private:
     AsyncRandomAccessWriteDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     boost::asio::mutable_buffer buffer_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -297,5 +306,5 @@ namespace detail
   public:
     write_at_op(AsyncRandomAccessWriteDevice& device,
-        boost::uint64_t offset, const boost::asio::const_buffers_1& buffers,
+        uint64_t offset, const boost::asio::const_buffers_1& buffers,
         CompletionCondition completion_condition,
         WriteHandler& handler)
@@ -305,4 +314,5 @@ namespace detail
         offset_(offset),
         buffer_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -316,4 +326,5 @@ namespace detail
         offset_(other.offset_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -326,4 +337,5 @@ namespace detail
         offset_(other.offset_),
         buffer_(other.buffer_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -336,5 +348,5 @@ namespace detail
     {
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -359,6 +371,7 @@ namespace detail
   //private:
     AsyncRandomAccessWriteDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     boost::asio::const_buffer buffer_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -373,5 +386,5 @@ namespace detail
   public:
     write_at_op(AsyncRandomAccessWriteDevice& device,
-        boost::uint64_t offset, const boost::array<Elem, 2>& buffers,
+        uint64_t offset, const boost::array<Elem, 2>& buffers,
         CompletionCondition completion_condition, WriteHandler& handler)
       : detail::base_from_completion_cond<
@@ -380,4 +393,5 @@ namespace detail
         offset_(offset),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -391,4 +405,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -401,4 +416,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -417,5 +433,5 @@ namespace detail
       std::size_t buffer_size1 = boost::asio::buffer_size(bufs[1]);
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -444,6 +460,7 @@ namespace detail
   //private:
     AsyncRandomAccessWriteDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     boost::array<Elem, 2> buffers_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -460,5 +477,5 @@ namespace detail
   public:
     write_at_op(AsyncRandomAccessWriteDevice& device,
-        boost::uint64_t offset, const std::array<Elem, 2>& buffers,
+        uint64_t offset, const std::array<Elem, 2>& buffers,
         CompletionCondition completion_condition, WriteHandler& handler)
       : detail::base_from_completion_cond<
@@ -467,4 +484,5 @@ namespace detail
         offset_(offset),
         buffers_(buffers),
+        start_(0),
         total_transferred_(0),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))
@@ -478,4 +496,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(other.handler_)
@@ -488,4 +507,5 @@ namespace detail
         offset_(other.offset_),
         buffers_(other.buffers_),
+        start_(other.start_),
         total_transferred_(other.total_transferred_),
         handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_))
@@ -504,5 +524,5 @@ namespace detail
       std::size_t buffer_size1 = boost::asio::buffer_size(bufs[1]);
       std::size_t n = 0;
-      switch (start)
+      switch (start_ = start)
       {
         case 1:
@@ -531,6 +551,7 @@ namespace detail
   //private:
     AsyncRandomAccessWriteDevice& device_;
-    boost::uint64_t offset_;
+    uint64_t offset_;
     std::array<Elem, 2> buffers_;
+    int start_;
     std::size_t total_transferred_;
     WriteHandler handler_;
@@ -559,4 +580,15 @@ namespace detail
   }
 
+  template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
+      typename CompletionCondition, typename WriteHandler>
+  inline bool asio_handler_is_continuation(
+      write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+        CompletionCondition, WriteHandler>* this_handler)
+  {
+    return this_handler->start_ == 0 ? true
+      : boost_asio_handler_cont_helpers::is_continuation(
+          this_handler->handler_);
+  }
+
   template <typename Function, typename AsyncRandomAccessWriteDevice,
       typename ConstBufferSequence, typename CompletionCondition,
@@ -586,5 +618,5 @@ namespace detail
       ConstBufferSequence, CompletionCondition, WriteHandler>
   make_write_at_op(AsyncRandomAccessWriteDevice& d,
-      boost::uint64_t offset, const ConstBufferSequence& buffers,
+      uint64_t offset, const ConstBufferSequence& buffers,
       CompletionCondition completion_condition, WriteHandler handler)
   {
@@ -597,6 +629,8 @@ namespace detail
 template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
     typename CompletionCondition, typename WriteHandler>
-inline void async_write_at(AsyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, const ConstBufferSequence& buffers,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+    uint64_t offset, const ConstBufferSequence& buffers,
     CompletionCondition completion_condition,
     BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
@@ -606,14 +640,23 @@ inline void async_write_at(AsyncRandomAccessWriteDevice& d,
   BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
 
-  detail::make_write_at_op(
-    d, offset, buffers, completion_condition,
-      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))(
-        boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
+  detail::write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+    CompletionCondition, BOOST_ASIO_HANDLER_TYPE(
+      WriteHandler, void (boost::system::error_code, std::size_t))>(
+        d, offset, buffers, completion_condition, init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
 template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence,
     typename WriteHandler>
-inline void async_write_at(AsyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, const ConstBufferSequence& buffers,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+    uint64_t offset, const ConstBufferSequence& buffers,
     BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
 {
@@ -622,11 +665,18 @@ inline void async_write_at(AsyncRandomAccessWriteDevice& d,
   BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
 
-  detail::make_write_at_op(
-    d, offset, buffers, transfer_all(),
-      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler))(
-        boost::system::error_code(), 0, 1);
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
+  detail::write_at_op<AsyncRandomAccessWriteDevice, ConstBufferSequence,
+    detail::transfer_all_t, BOOST_ASIO_HANDLER_TYPE(
+      WriteHandler, void (boost::system::error_code, std::size_t))>(
+        d, offset, buffers, transfer_all(), init.handler)(
+          boost::system::error_code(), 0, 1);
+
+  return init.result.get();
 }
 
-#if !defined(BOOST_NO_IOSTREAM)
+#if !defined(BOOST_ASIO_NO_IOSTREAM)
 
 namespace detail
@@ -686,4 +736,12 @@ namespace detail
   }
 
+  template <typename Allocator, typename WriteHandler>
+  inline bool asio_handler_is_continuation(
+      write_at_streambuf_op<Allocator, WriteHandler>* this_handler)
+  {
+    return boost_asio_handler_cont_helpers::is_continuation(
+        this_handler->handler_);
+  }
+
   template <typename Function, typename Allocator, typename WriteHandler>
   inline void asio_handler_invoke(Function& function,
@@ -713,6 +771,8 @@ namespace detail
 template <typename AsyncRandomAccessWriteDevice, typename Allocator,
     typename CompletionCondition, typename WriteHandler>
-inline void async_write_at(AsyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     CompletionCondition completion_condition,
     BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
@@ -722,13 +782,22 @@ inline void async_write_at(AsyncRandomAccessWriteDevice& d,
   BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
 
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
   async_write_at(d, offset, b.data(), completion_condition,
-      detail::make_write_at_streambuf_op(
-        b, BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)));
+    detail::write_at_streambuf_op<Allocator, BOOST_ASIO_HANDLER_TYPE(
+      WriteHandler, void (boost::system::error_code, std::size_t))>(
+        b, init.handler));
+
+  return init.result.get();
 }
 
 template <typename AsyncRandomAccessWriteDevice, typename Allocator,
     typename WriteHandler>
-inline void async_write_at(AsyncRandomAccessWriteDevice& d,
-    boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
+inline BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+    void (boost::system::error_code, std::size_t))
+async_write_at(AsyncRandomAccessWriteDevice& d,
+    uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
     BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
 {
@@ -737,10 +806,17 @@ inline void async_write_at(AsyncRandomAccessWriteDevice& d,
   BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
 
+  detail::async_result_init<
+    WriteHandler, void (boost::system::error_code, std::size_t)> init(
+      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
+
   async_write_at(d, offset, b.data(), transfer_all(),
-      detail::make_write_at_streambuf_op(
-        b, BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)));
+    detail::write_at_streambuf_op<Allocator, BOOST_ASIO_HANDLER_TYPE(
+      WriteHandler, void (boost::system::error_code, std::size_t))>(
+        b, init.handler));
+
+  return init.result.get();
 }
 
-#endif // !defined(BOOST_NO_IOSTREAM)
+#endif // !defined(BOOST_ASIO_NO_IOSTREAM)
 
 } // namespace asio