mirror of
https://github.com/XRPLF/rippled.git
synced 2025-11-27 06:25:51 +00:00
Merge commit '09987d0f9d32e860f1391bb9c75b799501e2d141' as 'Subtrees/websocket'
This commit is contained in:
Vinnie Falco
204
Subtrees/websocket/examples/wsperf/stress_handler.hpp
Normal file
204
Subtrees/websocket/examples/wsperf/stress_handler.hpp
Normal file
@@ -0,0 +1,204 @@
|
||||
/*
|
||||
* 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 {
|
||||
|
||||
namespace con_lifetime {
|
||||
enum value {
|
||||
FIXED = 0,
|
||||
RANDOM = 1,
|
||||
UNLIMITED = 2
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
|
||||
namespace msg_mode {
|
||||
enum value {
|
||||
NONE = 0,
|
||||
FIXED = 1,
|
||||
UNLIMITED = 2
|
||||
};
|
||||
}
|
||||
|
||||
struct msg_data {
|
||||
typedef boost::chrono::steady_clock::time_point time_point;
|
||||
|
||||
size_t msg_id;
|
||||
time_point send_time;
|
||||
time_point recv_time;
|
||||
//size_t payload_len;
|
||||
};
|
||||
|
||||
struct con_data {
|
||||
typedef boost::chrono::steady_clock::time_point time_point;
|
||||
|
||||
con_data() {}
|
||||
|
||||
con_data(size_t id,time_point init)
|
||||
: id(id)
|
||||
, init(init)
|
||||
, start(init)
|
||||
, tcp_established(init)
|
||||
, on_open(init)
|
||||
, on_fail(init)
|
||||
, close_sent(init)
|
||||
, on_close(init)
|
||||
, status("Connecting")
|
||||
{
|
||||
}
|
||||
|
||||
std::string print() const {
|
||||
std::stringstream o;
|
||||
|
||||
o << "{";
|
||||
o << "\"id\":" << id;
|
||||
o << ",\"status\":\"" << status << "\"";
|
||||
o << ",\"start\":" << get_rel_microseconds(start);
|
||||
o << ",\"tcp\":" << get_rel_microseconds(tcp_established);
|
||||
o << ",\"open\":" << get_rel_microseconds(on_open);
|
||||
o << ",\"fail\":" << get_rel_microseconds(on_fail);
|
||||
o << ",\"close_sent\":" << get_rel_microseconds(close_sent);
|
||||
o << ",\"close\":" << get_rel_microseconds(on_close);
|
||||
|
||||
o << ",\"messages\":[";
|
||||
std::string sep = "";
|
||||
std::vector<msg_data>::const_iterator it;
|
||||
for (it = messages.begin(); it != messages.end(); it++) {
|
||||
o << sep << "["
|
||||
<< get_rel_microseconds((*it).send_time) << ","
|
||||
<< get_rel_microseconds((*it).recv_time)
|
||||
<< "]";
|
||||
sep = ",";
|
||||
}
|
||||
|
||||
o << "]";
|
||||
|
||||
o << "}";
|
||||
|
||||
return o.str();
|
||||
}
|
||||
|
||||
double get_rel_microseconds(time_point t) const {
|
||||
boost::chrono::nanoseconds dur = t - init;
|
||||
return static_cast<double> (dur.count()) / 1000.;
|
||||
}
|
||||
|
||||
size_t id;
|
||||
time_point init;
|
||||
time_point start;
|
||||
time_point tcp_established;
|
||||
time_point on_open;
|
||||
time_point on_fail;
|
||||
time_point close_sent;
|
||||
time_point on_close;
|
||||
std::string status;
|
||||
std::vector<msg_data> messages;
|
||||
//stress_handler::message_ptr msg;
|
||||
};
|
||||
|
||||
|
||||
|
||||
class stress_handler : public client::handler {
|
||||
public:
|
||||
typedef stress_handler type;
|
||||
typedef boost::chrono::steady_clock::time_point time_point;
|
||||
typedef std::map<connection_ptr,time_point> time_map;
|
||||
|
||||
/// Construct a stress test from a wscmd command
|
||||
explicit stress_handler(wscmd::cmd& cmd);
|
||||
|
||||
void on_connect(connection_ptr con);
|
||||
|
||||
void on_message(connection_ptr con,websocketpp::message::data_ptr msg);
|
||||
|
||||
void on_handshake_init(connection_ptr con);
|
||||
void on_open(connection_ptr con);
|
||||
void on_close(connection_ptr con);
|
||||
void on_fail(connection_ptr con);
|
||||
|
||||
void start(connection_ptr con);
|
||||
void close(connection_ptr con);
|
||||
void end();
|
||||
|
||||
std::string get_data() const;
|
||||
virtual bool maintenance();
|
||||
|
||||
void start_message_test();
|
||||
protected:
|
||||
size_t m_current_connections;
|
||||
size_t m_max_connections;
|
||||
size_t m_total_connections;
|
||||
size_t m_failed_connections;
|
||||
|
||||
size_t m_next_con_id;
|
||||
time_point m_init;
|
||||
|
||||
// connection related timestamps
|
||||
std::map<connection_ptr,con_data> m_con_data;
|
||||
mutable std::list<connection_ptr> m_dirty;
|
||||
|
||||
// Stats update timer
|
||||
size_t m_timeout;
|
||||
boost::shared_ptr<boost::asio::deadline_timer> m_timer;
|
||||
|
||||
size_t m_next_msg_id;
|
||||
boost::shared_ptr<std::string> m_msg;
|
||||
|
||||
// test settings pulled from the command
|
||||
con_lifetime::value m_con_lifetime;
|
||||
size_t m_con_duration;
|
||||
bool m_con_sync;
|
||||
|
||||
msg_mode::value m_msg_mode;
|
||||
size_t m_msg_count;
|
||||
size_t m_msg_size;
|
||||
|
||||
|
||||
mutable boost::mutex m_lock;
|
||||
};
|
||||
|
||||
typedef boost::shared_ptr<stress_handler> stress_handler_ptr;
|
||||
|
||||
} // namespace wsperf
|
||||
|
||||
#endif // WSPERF_STRESS_HANDLER_HPP
|
||||
Reference in New Issue
Block a user