Update Boost to 1.52.0.

Change-Id: I1e56bea2600bf2ed9c5b3aba8c4f9d2a0f350e77
author: Remko Tronçon <git@el-tramo.be> 2012-12-23 13:16:26 (GMT)
committer: Remko Tronçon <git@el-tramo.be> 2012-12-23 14:43:26 (GMT)
commit: 491ddd570a752cf9bda85933bed0c6942e39b1f9 (patch)
tree: 10c25c1be8cc08d0497df1dccd56a10fbb30beee /3rdParty/Boost/src/boost/asio/posix
parent: da7d7a0ca71b80281aa9ff2526290b61ccb0cc60 (diff)
download: swift-491ddd570a752cf9bda85933bed0c6942e39b1f9.zip
swift-491ddd570a752cf9bda85933bed0c6942e39b1f9.tar.bz2
5 files changed, 373 insertions, 56 deletions
diff --git a/3rdParty/Boost/src/boost/asio/posix/basic_descriptor.hpp b/3rdParty/Boost/src/boost/asio/posix/basic_descriptor.hpp
index cf953db..d4af5a4 100644
--- a/3rdParty/Boost/src/boost/asio/posix/basic_descriptor.hpp
+++ b/3rdParty/Boost/src/boost/asio/posix/basic_descriptor.hpp
@@ -2,7 +2,7 @@
 // posix/basic_descriptor.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2011 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2012 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)
@@ -46,8 +46,12 @@ class basic_descriptor
     public descriptor_base
 {
 public:
+  /// (Deprecated: Use native_handle_type.) The native representation of a
+  /// descriptor.
+  typedef typename DescriptorService::native_handle_type native_type;
+
   /// The native representation of a descriptor.
-  typedef typename DescriptorService::native_type native_type;
+  typedef typename DescriptorService::native_handle_type native_handle_type;
 
   /// A basic_descriptor is always the lowest layer.
   typedef basic_descriptor<DescriptorService> lowest_layer_type;
@@ -79,14 +83,50 @@ public:
    * @throws boost::system::system_error Thrown on failure.
    */
   basic_descriptor(boost::asio::io_service& io_service,
-      const native_type& native_descriptor)
+      const native_handle_type& native_descriptor)
     : basic_io_object<DescriptorService>(io_service)
   {
     boost::system::error_code ec;
-    this->service.assign(this->implementation, native_descriptor, ec);
-    boost::asio::detail::throw_error(ec);
+    this->get_service().assign(this->get_implementation(),
+        native_descriptor, ec);
+    boost::asio::detail::throw_error(ec, "assign");
   }
 
+#if defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+  /// Move-construct a basic_descriptor from another.
+  /**
+   * This constructor moves a descriptor from one object to another.
+   *
+   * @param other The other basic_descriptor object from which the move will
+   * occur.
+   *
+   * @note Following the move, the moved-from object is in the same state as if
+   * constructed using the @c basic_descriptor(io_service&) constructor.
+   */
+  basic_descriptor(basic_descriptor&& other)
+    : basic_io_object<DescriptorService>(
+        BOOST_ASIO_MOVE_CAST(basic_descriptor)(other))
+  {
+  }
+
+  /// Move-assign a basic_descriptor from another.
+  /**
+   * This assignment operator moves a descriptor from one object to another.
+   *
+   * @param other The other basic_descriptor object from which the move will
+   * occur.
+   *
+   * @note Following the move, the moved-from object is in the same state as if
+   * constructed using the @c basic_descriptor(io_service&) constructor.
+   */
+  basic_descriptor& operator=(basic_descriptor&& other)
+  {
+    basic_io_object<DescriptorService>::operator=(
+        BOOST_ASIO_MOVE_CAST(basic_descriptor)(other));
+    return *this;
+  }
+#endif // defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
   /// Get a reference to the lowest layer.
   /**
    * This function returns a reference to the lowest layer in a stack of
@@ -123,11 +163,12 @@ public:
    *
    * @throws boost::system::system_error Thrown on failure.
    */
-  void assign(const native_type& native_descriptor)
+  void assign(const native_handle_type& native_descriptor)
   {
     boost::system::error_code ec;
-    this->service.assign(this->implementation, native_descriptor, ec);
-    boost::asio::detail::throw_error(ec);
+    this->get_service().assign(this->get_implementation(),
+        native_descriptor, ec);
+    boost::asio::detail::throw_error(ec, "assign");
   }
 
   /// Assign an existing native descriptor to the descriptor.
@@ -138,16 +179,17 @@ public:
    *
    * @param ec Set to indicate what error occurred, if any.
    */
-  boost::system::error_code assign(const native_type& native_descriptor,
+  boost::system::error_code assign(const native_handle_type& native_descriptor,
       boost::system::error_code& ec)
   {
-    return this->service.assign(this->implementation, native_descriptor, ec);
+    return this->get_service().assign(
+        this->get_implementation(), native_descriptor, ec);
   }
 
   /// Determine whether the descriptor is open.
   bool is_open() const
   {
-    return this->service.is_open(this->implementation);
+    return this->get_service().is_open(this->implementation);
   }
 
   /// Close the descriptor.
@@ -156,13 +198,14 @@ public:
    * write operations will be cancelled immediately, and will complete with the
    * boost::asio::error::operation_aborted error.
    *
-   * @throws boost::system::system_error Thrown on failure.
+   * @throws boost::system::system_error Thrown on failure. Note that, even if
+   * the function indicates an error, the underlying descriptor is closed.
    */
   void close()
   {
     boost::system::error_code ec;
-    this->service.close(this->implementation, ec);
-    boost::asio::detail::throw_error(ec);
+    this->get_service().close(this->get_implementation(), ec);
+    boost::asio::detail::throw_error(ec, "close");
   }
 
   /// Close the descriptor.
@@ -171,14 +214,16 @@ public:
    * write operations will be cancelled immediately, and will complete with the
    * boost::asio::error::operation_aborted error.
    *
-   * @param ec Set to indicate what error occurred, if any.
+   * @param ec Set to indicate what error occurred, if any. Note that, even if
+   * the function indicates an error, the underlying descriptor is closed.
    */
   boost::system::error_code close(boost::system::error_code& ec)
   {
-    return this->service.close(this->implementation, ec);
+    return this->get_service().close(this->get_implementation(), ec);
   }
 
-  /// Get the native descriptor representation.
+  /// (Deprecated: Use native_handle().) Get the native descriptor
+  /// representation.
   /**
    * This function may be used to obtain the underlying representation of the
    * descriptor. This is intended to allow access to native descriptor
@@ -186,7 +231,33 @@ public:
    */
   native_type native()
   {
-    return this->service.native(this->implementation);
+    return this->get_service().native_handle(this->implementation);
+  }
+
+  /// Get the native descriptor representation.
+  /**
+   * This function may be used to obtain the underlying representation of the
+   * descriptor. This is intended to allow access to native descriptor
+   * functionality that is not otherwise provided.
+   */
+  native_handle_type native_handle()
+  {
+    return this->get_service().native_handle(this->implementation);
+  }
+
+  /// Release ownership of the native descriptor implementation.
+  /**
+   * This function may be used to obtain the underlying representation of the
+   * descriptor. After calling this function, @c is_open() returns false. The
+   * caller is responsible for closing the descriptor.
+   *
+   * All outstanding asynchronous read or write operations will finish
+   * immediately, and the handlers for cancelled operations will be passed the
+   * boost::asio::error::operation_aborted error.
+   */
+  native_handle_type release()
+  {
+    return this->get_service().release(this->implementation);
   }
 
   /// Cancel all asynchronous operations associated with the descriptor.
@@ -200,8 +271,8 @@ public:
   void cancel()
   {
     boost::system::error_code ec;
-    this->service.cancel(this->implementation, ec);
-    boost::asio::detail::throw_error(ec);
+    this->get_service().cancel(this->get_implementation(), ec);
+    boost::asio::detail::throw_error(ec, "cancel");
   }
 
   /// Cancel all asynchronous operations associated with the descriptor.
@@ -214,7 +285,7 @@ public:
    */
   boost::system::error_code cancel(boost::system::error_code& ec)
   {
-    return this->service.cancel(this->implementation, ec);
+    return this->get_service().cancel(this->get_implementation(), ec);
   }
 
   /// Perform an IO control command on the descriptor.
@@ -243,8 +314,8 @@ public:
   void io_control(IoControlCommand& command)
   {
     boost::system::error_code ec;
-    this->service.io_control(this->implementation, command, ec);
-    boost::asio::detail::throw_error(ec);
+    this->get_service().io_control(this->get_implementation(), command, ec);
+    boost::asio::detail::throw_error(ec, "io_control");
   }
 
   /// Perform an IO control command on the descriptor.
@@ -278,7 +349,128 @@ public:
   boost::system::error_code io_control(IoControlCommand& command,
       boost::system::error_code& ec)
   {
-    return this->service.io_control(this->implementation, command, ec);
+    return this->get_service().io_control(
+        this->get_implementation(), command, ec);
+  }
+
+  /// Gets the non-blocking mode of the descriptor.
+  /**
+   * @returns @c true if the descriptor's synchronous operations will fail with
+   * boost::asio::error::would_block if they are unable to perform the requested
+   * operation immediately. If @c false, synchronous operations will block
+   * until complete.
+   *
+   * @note The non-blocking mode has no effect on the behaviour of asynchronous
+   * operations. Asynchronous operations will never fail with the error
+   * boost::asio::error::would_block.
+   */
+  bool non_blocking() const
+  {
+    return this->get_service().non_blocking(this->implementation);
+  }
+
+  /// Sets the non-blocking mode of the descriptor.
+  /**
+   * @param mode If @c true, the descriptor's synchronous operations will fail
+   * with boost::asio::error::would_block if they are unable to perform the
+   * requested operation immediately. If @c false, synchronous operations will
+   * block until complete.
+   *
+   * @throws boost::system::system_error Thrown on failure.
+   *
+   * @note The non-blocking mode has no effect on the behaviour of asynchronous
+   * operations. Asynchronous operations will never fail with the error
+   * boost::asio::error::would_block.
+   */
+  void non_blocking(bool mode)
+  {
+    boost::system::error_code ec;
+    this->get_service().non_blocking(this->get_implementation(), mode, ec);
+    boost::asio::detail::throw_error(ec, "non_blocking");
+  }
+
+  /// Sets the non-blocking mode of the descriptor.
+  /**
+   * @param mode If @c true, the descriptor's synchronous operations will fail
+   * with boost::asio::error::would_block if they are unable to perform the
+   * requested operation immediately. If @c false, synchronous operations will
+   * block until complete.
+   *
+   * @param ec Set to indicate what error occurred, if any.
+   *
+   * @note The non-blocking mode has no effect on the behaviour of asynchronous
+   * operations. Asynchronous operations will never fail with the error
+   * boost::asio::error::would_block.
+   */
+  boost::system::error_code non_blocking(
+      bool mode, boost::system::error_code& ec)
+  {
+    return this->get_service().non_blocking(
+        this->get_implementation(), mode, ec);
+  }
+
+  /// Gets the non-blocking mode of the native descriptor implementation.
+  /**
+   * This function is used to retrieve the non-blocking mode of the underlying
+   * native descriptor. This mode has no effect on the behaviour of the
+   * descriptor object's synchronous operations.
+   *
+   * @returns @c true if the underlying descriptor is in non-blocking mode and
+   * direct system calls may fail with boost::asio::error::would_block (or the
+   * equivalent system error).
+   *
+   * @note The current non-blocking mode is cached by the descriptor object.
+   * Consequently, the return value may be incorrect if the non-blocking mode
+   * was set directly on the native descriptor.
+   */
+  bool native_non_blocking() const
+  {
+    return this->get_service().native_non_blocking(this->implementation);
+  }
+
+  /// Sets the non-blocking mode of the native descriptor implementation.
+  /**
+   * This function is used to modify the non-blocking mode of the underlying
+   * native descriptor. It has no effect on the behaviour of the descriptor
+   * object's synchronous operations.
+   *
+   * @param mode If @c true, the underlying descriptor is put into non-blocking
+   * mode and direct system calls may fail with boost::asio::error::would_block
+   * (or the equivalent system error).
+   *
+   * @throws boost::system::system_error Thrown on failure. If the @c mode is
+   * @c false, but the current value of @c non_blocking() is @c true, this
+   * function fails with boost::asio::error::invalid_argument, as the
+   * combination does not make sense.
+   */
+  void native_non_blocking(bool mode)
+  {
+    boost::system::error_code ec;
+    this->get_service().native_non_blocking(
+        this->get_implementation(), mode, ec);
+    boost::asio::detail::throw_error(ec, "native_non_blocking");
+  }
+
+  /// Sets the non-blocking mode of the native descriptor implementation.
+  /**
+   * This function is used to modify the non-blocking mode of the underlying
+   * native descriptor. It has no effect on the behaviour of the descriptor
+   * object's synchronous operations.
+   *
+   * @param mode If @c true, the underlying descriptor is put into non-blocking
+   * mode and direct system calls may fail with boost::asio::error::would_block
+   * (or the equivalent system error).
+   *
+   * @param ec Set to indicate what error occurred, if any. If the @c mode is
+   * @c false, but the current value of @c non_blocking() is @c true, this
+   * function fails with boost::asio::error::invalid_argument, as the
+   * combination does not make sense.
+   */
+  boost::system::error_code native_non_blocking(
+      bool mode, boost::system::error_code& ec)
+  {
+    return this->get_service().native_non_blocking(
+        this->get_implementation(), mode, ec);
   }
 
 protected:
diff --git a/3rdParty/Boost/src/boost/asio/posix/basic_stream_descriptor.hpp b/3rdParty/Boost/src/boost/asio/posix/basic_stream_descriptor.hpp
index ee08567..2e8ed4b 100644
--- a/3rdParty/Boost/src/boost/asio/posix/basic_stream_descriptor.hpp
+++ b/3rdParty/Boost/src/boost/asio/posix/basic_stream_descriptor.hpp
@@ -2,7 +2,7 @@
 // posix/basic_stream_descriptor.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2011 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2012 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)
@@ -21,6 +21,7 @@
   || defined(GENERATING_DOCUMENTATION)
 
 #include <cstddef>
+#include <boost/asio/detail/handler_type_requirements.hpp>
 #include <boost/asio/detail/throw_error.hpp>
 #include <boost/asio/error.hpp>
 #include <boost/asio/posix/basic_descriptor.hpp>
@@ -49,8 +50,13 @@ class basic_stream_descriptor
   : public basic_descriptor<StreamDescriptorService>
 {
 public:
+  /// (Deprecated: Use native_handle_type.) The native representation of a
+  /// descriptor.
+  typedef typename StreamDescriptorService::native_handle_type native_type;
+
   /// The native representation of a descriptor.
-  typedef typename StreamDescriptorService::native_type native_type;
+  typedef typename StreamDescriptorService::native_handle_type
+    native_handle_type;
 
   /// Construct a basic_stream_descriptor without opening it.
   /**
@@ -81,11 +87,47 @@ public:
    * @throws boost::system::system_error Thrown on failure.
    */
   basic_stream_descriptor(boost::asio::io_service& io_service,
-      const native_type& native_descriptor)
+      const native_handle_type& native_descriptor)
     : basic_descriptor<StreamDescriptorService>(io_service, native_descriptor)
   {
   }
 
+#if defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+  /// Move-construct a basic_stream_descriptor from another.
+  /**
+   * This constructor moves a stream descriptor from one object to another.
+   *
+   * @param other The other basic_stream_descriptor object from which the move
+   * will occur.
+   *
+   * @note Following the move, the moved-from object is in the same state as if
+   * constructed using the @c basic_stream_descriptor(io_service&) constructor.
+   */
+  basic_stream_descriptor(basic_stream_descriptor&& other)
+    : basic_descriptor<StreamDescriptorService>(
+        BOOST_ASIO_MOVE_CAST(basic_stream_descriptor)(other))
+  {
+  }
+
+  /// Move-assign a basic_stream_descriptor from another.
+  /**
+   * This assignment operator moves a stream descriptor from one object to
+   * another.
+   *
+   * @param other The other basic_stream_descriptor object from which the move
+   * will occur.
+   *
+   * @note Following the move, the moved-from object is in the same state as if
+   * constructed using the @c basic_stream_descriptor(io_service&) constructor.
+   */
+  basic_stream_descriptor& operator=(basic_stream_descriptor&& other)
+  {
+    basic_descriptor<StreamDescriptorService>::operator=(
+        BOOST_ASIO_MOVE_CAST(basic_stream_descriptor)(other));
+    return *this;
+  }
+#endif // defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
   /// Write some data to the descriptor.
   /**
    * This function is used to write data to the stream descriptor. The function
@@ -117,8 +159,9 @@ public:
   std::size_t write_some(const ConstBufferSequence& buffers)
   {
     boost::system::error_code ec;
-    std::size_t s = this->service.write_some(this->implementation, buffers, ec);
-    boost::asio::detail::throw_error(ec);
+    std::size_t s = this->get_service().write_some(
+        this->get_implementation(), buffers, ec);
+    boost::asio::detail::throw_error(ec, "write_some");
     return s;
   }
 
@@ -142,7 +185,8 @@ public:
   std::size_t write_some(const ConstBufferSequence& buffers,
       boost::system::error_code& ec)
   {
-    return this->service.write_some(this->implementation, buffers, ec);
+    return this->get_service().write_some(
+        this->get_implementation(), buffers, ec);
   }
 
   /// Start an asynchronous write.
@@ -182,9 +226,14 @@ public:
    */
   template <typename ConstBufferSequence, typename WriteHandler>
   void async_write_some(const ConstBufferSequence& buffers,
-      WriteHandler handler)
+      BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
   {
-    this->service.async_write_some(this->implementation, buffers, 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;
+
+    this->get_service().async_write_some(this->get_implementation(),
+        buffers, BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
   }
 
   /// Read some data from the descriptor.
@@ -219,8 +268,9 @@ public:
   std::size_t read_some(const MutableBufferSequence& buffers)
   {
     boost::system::error_code ec;
-    std::size_t s = this->service.read_some(this->implementation, buffers, ec);
-    boost::asio::detail::throw_error(ec);
+    std::size_t s = this->get_service().read_some(
+        this->get_implementation(), buffers, ec);
+    boost::asio::detail::throw_error(ec, "read_some");
     return s;
   }
 
@@ -245,7 +295,8 @@ public:
   std::size_t read_some(const MutableBufferSequence& buffers,
       boost::system::error_code& ec)
   {
-    return this->service.read_some(this->implementation, buffers, ec);
+    return this->get_service().read_some(
+        this->get_implementation(), buffers, ec);
   }
 
   /// Start an asynchronous read.
@@ -286,9 +337,14 @@ public:
    */
   template <typename MutableBufferSequence, typename ReadHandler>
   void async_read_some(const MutableBufferSequence& buffers,
-      ReadHandler handler)
+      BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
   {
-    this->service.async_read_some(this->implementation, buffers, 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;
+
+    this->get_service().async_read_some(this->get_implementation(),
+        buffers, BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
   }
 };
 
diff --git a/3rdParty/Boost/src/boost/asio/posix/descriptor_base.hpp b/3rdParty/Boost/src/boost/asio/posix/descriptor_base.hpp
index 2e5cb47..c75b85a 100644
--- a/3rdParty/Boost/src/boost/asio/posix/descriptor_base.hpp
+++ b/3rdParty/Boost/src/boost/asio/posix/descriptor_base.hpp
@@ -2,7 +2,7 @@
 // posix/descriptor_base.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2011 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2012 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)
@@ -35,7 +35,8 @@ namespace posix {
 class descriptor_base
 {
 public:
-  /// IO control command to set the blocking mode of the descriptor.
+  /// (Deprecated: Use non_blocking().) IO control command to set the blocking
+  /// mode of the descriptor.
   /**
    * Implements the FIONBIO IO control command.
    *
diff --git a/3rdParty/Boost/src/boost/asio/posix/stream_descriptor.hpp b/3rdParty/Boost/src/boost/asio/posix/stream_descriptor.hpp
index 22551ab..9078107 100644
--- a/3rdParty/Boost/src/boost/asio/posix/stream_descriptor.hpp
+++ b/3rdParty/Boost/src/boost/asio/posix/stream_descriptor.hpp
@@ -2,7 +2,7 @@
 // posix/stream_descriptor.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2011 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2012 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)
diff --git a/3rdParty/Boost/src/boost/asio/posix/stream_descriptor_service.hpp b/3rdParty/Boost/src/boost/asio/posix/stream_descriptor_service.hpp
index c582b8e..0daa21a 100644
--- a/3rdParty/Boost/src/boost/asio/posix/stream_descriptor_service.hpp
+++ b/3rdParty/Boost/src/boost/asio/posix/stream_descriptor_service.hpp
@@ -2,7 +2,7 @@
 // posix/stream_descriptor_service.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2011 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2012 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)
@@ -57,11 +57,18 @@ public:
   typedef service_impl_type::implementation_type implementation_type;
 #endif
 
-  /// The native descriptor type.
+  /// (Deprecated: Use native_handle_type.) The native descriptor type.
 #if defined(GENERATING_DOCUMENTATION)
   typedef implementation_defined native_type;
 #else
-  typedef service_impl_type::native_type native_type;
+  typedef service_impl_type::native_handle_type native_type;
+#endif
+
+  /// The native descriptor type.
+#if defined(GENERATING_DOCUMENTATION)
+  typedef implementation_defined native_handle_type;
+#else
+  typedef service_impl_type::native_handle_type native_handle_type;
 #endif
 
   /// Construct a new stream descriptor service for the specified io_service.
@@ -71,18 +78,29 @@ public:
   {
   }
 
-  /// Destroy all user-defined descriptorr objects owned by the service.
-  void shutdown_service()
-  {
-    service_impl_.shutdown_service();
-  }
-
   /// Construct a new stream descriptor implementation.
   void construct(implementation_type& impl)
   {
     service_impl_.construct(impl);
   }
 
+#if defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+  /// Move-construct a new stream descriptor implementation.
+  void move_construct(implementation_type& impl,
+      implementation_type& other_impl)
+  {
+    service_impl_.move_construct(impl, other_impl);
+  }
+
+  /// Move-assign from another stream descriptor implementation.
+  void move_assign(implementation_type& impl,
+      stream_descriptor_service& other_service,
+      implementation_type& other_impl)
+  {
+    service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
+  }
+#endif // defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+
   /// Destroy a stream descriptor implementation.
   void destroy(implementation_type& impl)
   {
@@ -91,7 +109,8 @@ public:
 
   /// Assign an existing native descriptor to a stream descriptor.
   boost::system::error_code assign(implementation_type& impl,
-      const native_type& native_descriptor, boost::system::error_code& ec)
+      const native_handle_type& native_descriptor,
+      boost::system::error_code& ec)
   {
     return service_impl_.assign(impl, native_descriptor, ec);
   }
@@ -109,10 +128,23 @@ public:
     return service_impl_.close(impl, ec);
   }
 
-  /// Get the native descriptor implementation.
+  /// (Deprecated: Use native_handle().) Get the native descriptor
+  /// implementation.
   native_type native(implementation_type& impl)
   {
-    return service_impl_.native(impl);
+    return service_impl_.native_handle(impl);
+  }
+
+  /// Get the native descriptor implementation.
+  native_handle_type native_handle(implementation_type& impl)
+  {
+    return service_impl_.native_handle(impl);
+  }
+
+  /// Release ownership of the native descriptor implementation.
+  native_handle_type release(implementation_type& impl)
+  {
+    return service_impl_.release(impl);
   }
 
   /// Cancel all asynchronous operations associated with the descriptor.
@@ -130,6 +162,32 @@ public:
     return service_impl_.io_control(impl, command, ec);
   }
 
+  /// Gets the non-blocking mode of the descriptor.
+  bool non_blocking(const implementation_type& impl) const
+  {
+    return service_impl_.non_blocking(impl);
+  }
+
+  /// Sets the non-blocking mode of the descriptor.
+  boost::system::error_code non_blocking(implementation_type& impl,
+      bool mode, boost::system::error_code& ec)
+  {
+    return service_impl_.non_blocking(impl, mode, ec);
+  }
+
+  /// Gets the non-blocking mode of the native descriptor implementation.
+  bool native_non_blocking(const implementation_type& impl) const
+  {
+    return service_impl_.native_non_blocking(impl);
+  }
+
+  /// Sets the non-blocking mode of the native descriptor implementation.
+  boost::system::error_code native_non_blocking(implementation_type& impl,
+      bool mode, boost::system::error_code& ec)
+  {
+    return service_impl_.native_non_blocking(impl, mode, ec);
+  }
+
   /// Write the given data to the stream.
   template <typename ConstBufferSequence>
   std::size_t write_some(implementation_type& impl,
@@ -141,9 +199,11 @@ public:
   /// Start an asynchronous write.
   template <typename ConstBufferSequence, typename WriteHandler>
   void async_write_some(implementation_type& impl,
-      const ConstBufferSequence& buffers, WriteHandler descriptorr)
+      const ConstBufferSequence& buffers,
+      BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
   {
-    service_impl_.async_write_some(impl, buffers, descriptorr);
+    service_impl_.async_write_some(impl, buffers,
+        BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));
   }
 
   /// Read some data from the stream.
@@ -157,12 +217,20 @@ public:
   /// Start an asynchronous read.
   template <typename MutableBufferSequence, typename ReadHandler>
   void async_read_some(implementation_type& impl,
-      const MutableBufferSequence& buffers, ReadHandler descriptorr)
+      const MutableBufferSequence& buffers,
+      BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
   {
-    service_impl_.async_read_some(impl, buffers, descriptorr);
+    service_impl_.async_read_some(impl, buffers,
+        BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));
   }
 
 private:
+  // Destroy all user-defined handler objects owned by the service.
+  void shutdown_service()
+  {
+    service_impl_.shutdown_service();
+  }
+
   // The platform-specific implementation.
   service_impl_type service_impl_;
 };
author	Remko Tronçon <git@el-tramo.be>	2012-12-23 13:16:26 (GMT)
committer	Remko Tronçon <git@el-tramo.be>	2012-12-23 14:43:26 (GMT)
commit	491ddd570a752cf9bda85933bed0c6942e39b1f9 (patch)
tree	10c25c1be8cc08d0497df1dccd56a10fbb30beee /3rdParty/Boost/src/boost/asio/posix
parent	da7d7a0ca71b80281aa9ff2526290b61ccb0cc60 (diff)
download	swift-491ddd570a752cf9bda85933bed0c6942e39b1f9.zip swift-491ddd570a752cf9bda85933bed0c6942e39b1f9.tar.bz2