diff DEPENDENCIES/generic/include/boost/asio/windows/basic_handle.hpp @ 16:2665513ce2d3

Add boost headers

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DEPENDENCIES/generic/include/boost/asio/windows/basic_handle.hpp	Tue Aug 05 11:11:38 2014 +0100
@@ -0,0 +1,283 @@
+//
+// windows/basic_handle.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2013 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_WINDOWS_BASIC_HANDLE_HPP
+#define BOOST_ASIO_WINDOWS_BASIC_HANDLE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/config.hpp>
+
+#if defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) \
+  || defined(BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE) \
+  || defined(BOOST_ASIO_HAS_WINDOWS_OBJECT_HANDLE) \
+  || defined(GENERATING_DOCUMENTATION)
+
+#include <boost/asio/basic_io_object.hpp>
+#include <boost/asio/detail/throw_error.hpp>
+#include <boost/asio/error.hpp>
+
+#include <boost/asio/detail/push_options.hpp>
+
+namespace boost {
+namespace asio {
+namespace windows {
+
+/// Provides Windows handle functionality.
+/**
+ * The windows::basic_handle class template provides the ability to wrap a
+ * Windows handle.
+ *
+ * @par Thread Safety
+ * @e Distinct @e objects: Safe.@n
+ * @e Shared @e objects: Unsafe.
+ */
+template <typename HandleService>
+class basic_handle
+  : public basic_io_object<HandleService>
+{
+public:
+  /// (Deprecated: Use native_handle_type.) The native representation of a
+  /// handle.
+  typedef typename HandleService::native_handle_type native_type;
+
+  /// The native representation of a handle.
+  typedef typename HandleService::native_handle_type native_handle_type;
+
+  /// A basic_handle is always the lowest layer.
+  typedef basic_handle<HandleService> lowest_layer_type;
+
+  /// Construct a basic_handle without opening it.
+  /**
+   * This constructor creates a handle without opening it.
+   *
+   * @param io_service The io_service object that the handle will use to
+   * dispatch handlers for any asynchronous operations performed on the handle.
+   */
+  explicit basic_handle(boost::asio::io_service& io_service)
+    : basic_io_object<HandleService>(io_service)
+  {
+  }
+
+  /// Construct a basic_handle on an existing native handle.
+  /**
+   * This constructor creates a handle object to hold an existing native handle.
+   *
+   * @param io_service The io_service object that the handle will use to
+   * dispatch handlers for any asynchronous operations performed on the handle.
+   *
+   * @param handle A native handle.
+   *
+   * @throws boost::system::system_error Thrown on failure.
+   */
+  basic_handle(boost::asio::io_service& io_service,
+      const native_handle_type& handle)
+    : basic_io_object<HandleService>(io_service)
+  {
+    boost::system::error_code ec;
+    this->get_service().assign(this->get_implementation(), handle, ec);
+    boost::asio::detail::throw_error(ec, "assign");
+  }
+
+#if defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
+  /// Move-construct a basic_handle from another.
+  /**
+   * This constructor moves a handle from one object to another.
+   *
+   * @param other The other basic_handle 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_handle(io_service&) constructor.
+   */
+  basic_handle(basic_handle&& other)
+    : basic_io_object<HandleService>(
+        BOOST_ASIO_MOVE_CAST(basic_handle)(other))
+  {
+  }
+
+  /// Move-assign a basic_handle from another.
+  /**
+   * This assignment operator moves a handle from one object to another.
+   *
+   * @param other The other basic_handle 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_handle(io_service&) constructor.
+   */
+  basic_handle& operator=(basic_handle&& other)
+  {
+    basic_io_object<HandleService>::operator=(
+        BOOST_ASIO_MOVE_CAST(basic_handle)(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
+   * layers. Since a basic_handle cannot contain any further layers, it simply
+   * returns a reference to itself.
+   *
+   * @return A reference to the lowest layer in the stack of layers. Ownership
+   * is not transferred to the caller.
+   */
+  lowest_layer_type& lowest_layer()
+  {
+    return *this;
+  }
+
+  /// Get a const reference to the lowest layer.
+  /**
+   * This function returns a const reference to the lowest layer in a stack of
+   * layers. Since a basic_handle cannot contain any further layers, it simply
+   * returns a reference to itself.
+   *
+   * @return A const reference to the lowest layer in the stack of layers.
+   * Ownership is not transferred to the caller.
+   */
+  const lowest_layer_type& lowest_layer() const
+  {
+    return *this;
+  }
+
+  /// Assign an existing native handle to the handle.
+  /*
+   * This function opens the handle to hold an existing native handle.
+   *
+   * @param handle A native handle.
+   *
+   * @throws boost::system::system_error Thrown on failure.
+   */
+  void assign(const native_handle_type& handle)
+  {
+    boost::system::error_code ec;
+    this->get_service().assign(this->get_implementation(), handle, ec);
+    boost::asio::detail::throw_error(ec, "assign");
+  }
+
+  /// Assign an existing native handle to the handle.
+  /*
+   * This function opens the handle to hold an existing native handle.
+   *
+   * @param handle A native handle.
+   *
+   * @param ec Set to indicate what error occurred, if any.
+   */
+  boost::system::error_code assign(const native_handle_type& handle,
+      boost::system::error_code& ec)
+  {
+    return this->get_service().assign(this->get_implementation(), handle, ec);
+  }
+
+  /// Determine whether the handle is open.
+  bool is_open() const
+  {
+    return this->get_service().is_open(this->get_implementation());
+  }
+
+  /// Close the handle.
+  /**
+   * This function is used to close the handle. Any asynchronous read or 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.
+   */
+  void close()
+  {
+    boost::system::error_code ec;
+    this->get_service().close(this->get_implementation(), ec);
+    boost::asio::detail::throw_error(ec, "close");
+  }
+
+  /// Close the handle.
+  /**
+   * This function is used to close the handle. Any asynchronous read or 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.
+   */
+  boost::system::error_code close(boost::system::error_code& ec)
+  {
+    return this->get_service().close(this->get_implementation(), ec);
+  }
+
+  /// (Deprecated: Use native_handle().) Get the native handle representation.
+  /**
+   * This function may be used to obtain the underlying representation of the
+   * handle. This is intended to allow access to native handle functionality
+   * that is not otherwise provided.
+   */
+  native_type native()
+  {
+    return this->get_service().native_handle(this->get_implementation());
+  }
+
+  /// Get the native handle representation.
+  /**
+   * This function may be used to obtain the underlying representation of the
+   * handle. This is intended to allow access to native handle functionality
+   * that is not otherwise provided.
+   */
+  native_handle_type native_handle()
+  {
+    return this->get_service().native_handle(this->get_implementation());
+  }
+
+  /// Cancel all asynchronous operations associated with the handle.
+  /**
+   * This function causes all outstanding asynchronous read or write operations
+   * to finish immediately, and the handlers for cancelled operations will be
+   * passed the boost::asio::error::operation_aborted error.
+   *
+   * @throws boost::system::system_error Thrown on failure.
+   */
+  void cancel()
+  {
+    boost::system::error_code ec;
+    this->get_service().cancel(this->get_implementation(), ec);
+    boost::asio::detail::throw_error(ec, "cancel");
+  }
+
+  /// Cancel all asynchronous operations associated with the handle.
+  /**
+   * This function causes all outstanding asynchronous read or write operations
+   * to finish immediately, and the handlers for cancelled operations will be
+   * passed the boost::asio::error::operation_aborted error.
+   *
+   * @param ec Set to indicate what error occurred, if any.
+   */
+  boost::system::error_code cancel(boost::system::error_code& ec)
+  {
+    return this->get_service().cancel(this->get_implementation(), ec);
+  }
+
+protected:
+  /// Protected destructor to prevent deletion through this type.
+  ~basic_handle()
+  {
+  }
+};
+
+} // namespace windows
+} // namespace asio
+} // namespace boost
+
+#include <boost/asio/detail/pop_options.hpp>
+
+#endif // defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE)
+       //   || defined(BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE)
+       //   || defined(BOOST_ASIO_HAS_WINDOWS_OBJECT_HANDLE)
+       //   || defined(GENERATING_DOCUMENTATION)
+
+#endif // BOOST_ASIO_WINDOWS_BASIC_HANDLE_HPP