rippled/examples/wsperf/autobahn.hpp

/*
 * 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_CASE__AUTOBAHN_HPP
#define WSPERF_CASE__AUTOBAHN_HPP

#include "case.hpp"

namespace wsperf {

// test class for 9.1.* and 9.2.*
class test_9_1_X : public case_handler {
public: 
    test_9_1_X(int minor, int subtest) 
    : m_minor(minor),
    m_subtest(subtest)
    {
        // needs more C++11 intializer lists =(
        m_test_sizes[0] = 65536;
        m_test_sizes[1] = 262144;
        m_test_sizes[2] = 1048576;
        m_test_sizes[3] = 4194304;
        m_test_sizes[4] = 8388608;
        m_test_sizes[5] = 16777216;
    }
    
    void on_open(connection_ptr con) {
        std::stringstream o;
        o << "Test 9." << m_minor << "." << m_subtest;
        m_name = o.str();
                
        m_data.reserve(m_test_sizes[m_subtest-1]);
        
        int timeout = 10000; // 10 sec
        
        // extend timeout to 100 sec for the longer tests
        if ((m_minor == 1 && m_subtest >= 3) || (m_minor == 2 && m_subtest >= 5)) {
            timeout = 100000;
        }
        
        if (m_minor == 1) {
            fill_utf8(m_data,m_test_sizes[m_subtest-1],true);
            start(con,timeout);
            con->send(m_data,websocketpp::frame::opcode::TEXT);
        } else if (m_minor == 2) {
            fill_binary(m_data,m_test_sizes[m_subtest-1],true);
            start(con,timeout);
            con->send(m_data,websocketpp::frame::opcode::BINARY);
        } else {
            std::cout << " has unknown definition." << std::endl;
        }
    }
    
    void on_message(connection_ptr con,websocketpp::message::data_ptr msg) {
        m_timer->cancel();
        mark();
        
        // Check whether the echoed data matches exactly
        m_pass = ((msg->get_payload() == m_data) ? PASS : FAIL);
        this->end(con);
    }
private:
    int         m_minor;
    int         m_subtest;
    int         m_test_sizes[6];
    std::string m_data;
};

// test class for 9.7.* and 9.8.*
class test_9_7_X : public case_handler {
public: 
    test_9_7_X(int minor, int subtest) 
    : m_minor(minor),
    m_subtest(subtest),
    m_acks(0)
    {
        // needs more C++11 intializer lists =(
        m_test_sizes[0] = 0;
        m_test_sizes[1] = 16;
        m_test_sizes[2] = 64;
        m_test_sizes[3] = 256;
        m_test_sizes[4] = 1024;
        m_test_sizes[5] = 4096;
        
        m_test_timeouts[0] = 60000;
        m_test_timeouts[1] = 60000;
        m_test_timeouts[2] = 60000;
        m_test_timeouts[3] = 120000;
        m_test_timeouts[4] = 240000;
        m_test_timeouts[5] = 480000;
        
        m_iterations = 1000;
    }
    
    void on_open(connection_ptr con) {
        std::stringstream o;
        o << "Test 9." << m_minor << "." << m_subtest;
        m_name = o.str();
        
        // Get a message buffer from the connection
        m_msg = con->get_data_message();
        
        // reserve space in our local data buffer
        m_data.reserve(m_test_sizes[m_subtest-1]);
        
        // Reset message to appropriate opcode and fill local buffer with
        // appropriate types of random data.
        if (m_minor == 7) {
            fill_utf8(m_data,m_test_sizes[m_subtest-1],true);
            m_msg->reset(websocketpp::frame::opcode::TEXT);
        } else if (m_minor == 8) {
            fill_binary(m_data,m_test_sizes[m_subtest-1],true);
            m_msg->reset(websocketpp::frame::opcode::BINARY);
        } else {
            std::cout << " has unknown definition." << std::endl;
            return;
        }
        
        m_msg->set_payload(m_data);
        
        // start test timer with 60-480 second timeout based on test length
        start(con,m_test_timeouts[m_subtest-1]);
        
        con->send(m_msg);
        
        // send 1000 copies of prepared message
        /*for (int i = 0; i < m_iterations; i++) {
         con->send(msg);
         }*/
    }
    
    void on_message(connection_ptr con, message_ptr msg) {
        if (msg->get_payload() == m_data) {
            m_acks++;
            mark();
        } else {
            mark();
            m_timer->cancel();
            m_msg.reset();
            this->end(con);
        }
        
        if (m_acks == m_iterations) {
            m_pass = PASS;
            mark();
            m_timer->cancel();
            m_msg.reset();
            this->end(con);
        } else {
            con->send(m_msg);
        }
    }
private:
    int         m_minor;
    int         m_subtest;
    int         m_test_timeouts[6];
    size_t      m_test_sizes[6];
    int         m_iterations;
    std::string m_data;
    int         m_acks;
    message_ptr m_msg;
    
};

} // namespace wsperf

#endif // WSPERF_CASE__AUTOBAHN_HPP