1fa7ee12
 Hu Chunming
提交 _GLIBCXX_USE_C...
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/*
* Copyright (c) 2014, Peter Thorson. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the WebSocket++ Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef WEBSOCKETPP_TRANSPORT_BASE_HPP
#define WEBSOCKETPP_TRANSPORT_BASE_HPP
#include <websocketpp/common/functional.hpp>
#include <websocketpp/common/system_error.hpp>
namespace websocketpp {
/// Transport policies provide network connectivity and timers
/**
* ### Endpoint Interface
*
* Transport endpoint components needs to provide:
*
* **init**\n
* `lib::error_code init(transport_con_ptr tcon)`\n
* init is called by an endpoint once for each newly created connection.
* It's purpose is to give the transport policy the chance to perform any
* transport specific initialization that couldn't be done via the default
* constructor.
*
* **is_secure**\n
* `bool is_secure() const`\n
* Test whether the transport component of this endpoint is capable of secure
* connections.
*
* **async_connect**\n
* `void async_connect(transport_con_ptr tcon, uri_ptr location,
* connect_handler handler)`\n
* Initiate a connection to `location` using the given connection `tcon`. `tcon`
* is a pointer to the transport connection component of the connection. When
* complete, `handler` should be called with the the connection's
* `connection_hdl` and any error that occurred.
*
* **init_logging**
* `void init_logging(const lib::shared_ptr<alog_type>& a, const lib::shared_ptr<elog_type>& e)`\n
* Called once after construction to provide pointers to the endpoint's access
* and error loggers. These may be stored and used to log messages or ignored.
*/
namespace transport {
/// The type and signature of the callback passed to the accept method
typedef lib::function<void(lib::error_code const &)> accept_handler;
/// The type and signature of the callback passed to the connect method
typedef lib::function<void(lib::error_code const &)> connect_handler;
} // namespace transport
} // namespace websocketpp
#endif // WEBSOCKETPP_TRANSPORT_BASE_HPP
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