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rippled/examples/wsperf/stress_handler.hpp
2012-04-10 08:21:57 -05:00

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2.7 KiB
C++

/*
* Copyright (c) 2011, 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 WSPERF_STRESS_HANDLER_HPP
#define WSPERF_STRESS_HANDLER_HPP
#include "wscmd.hpp"
#include "../../src/roles/client.hpp"
#include "../../src/websocketpp.hpp"
#include <boost/chrono.hpp>
#include <boost/thread/mutex.hpp>
#include <exception>
using websocketpp::client;
namespace wsperf {
class stress_handler : public client::handler {
public:
typedef stress_handler type;
/// Construct a stress test from a wscmd command
explicit stress_handler(wscmd::cmd& cmd);
void on_open(connection_ptr con);
void on_close(connection_ptr con);
void on_fail(connection_ptr con);
void start(connection_ptr con);
void end();
std::string get_data() const;
protected:
size_t m_current_connections;
size_t m_max_connections;
size_t m_total_connections;
size_t m_failed_connections;
// Stats update timer
size_t m_timeout;
boost::shared_ptr<boost::asio::deadline_timer> m_timer;
mutable boost::mutex m_lock;
};
typedef boost::shared_ptr<stress_handler> stress_handler_ptr;
} // namespace wsperf
#endif // WSPERF_STRESS_HANDLER_HPP