step3.cpp

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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.
 */
 
// **NOTE:** This file is a snapshot of the WebSocket++ utility client tutorial.
// Additional related material can be found in the tutorials/utility_client
// directory of the WebSocket++ repository.
 
#include <websocketpp/config/asio_no_tls_client.hpp>
#include <websocketpp/client.hpp>
 
#include <websocketpp/common/thread.hpp>
#include <websocketpp/common/memory.hpp>
 
#include <iostream>
#include <string>
 
typedef websocketpp::client<websocketpp::config::asio_client> client;
 
class websocket_endpoint {
public:
    websocket_endpoint () {
        m_endpoint.clear_access_channels(websocketpp::log::alevel::all);
        m_endpoint.clear_error_channels(websocketpp::log::elevel::all);
 
        m_endpoint.init_asio();
        m_endpoint.start_perpetual();
 
        m_thread = websocketpp::lib::make_shared<websocketpp::lib::thread>(&client::run, &m_endpoint);
    }
private:
    client m_endpoint;
    websocketpp::lib::shared_ptr<websocketpp::lib::thread> m_thread;
};
 
int main() {
    bool done = false;
    std::string input;
    websocket_endpoint endpoint;
 
    while (!done) {
        std::cout << "Enter Command: ";
        std::getline(std::cin, input);
 
        if (input == "quit") {
            done = true;
        } else if (input == "help") {
            std::cout 
                << "\nCommand List:\n"
                << "help: Display this help text\n"
                << "quit: Exit the program\n"
                << std::endl;
        } else {
            std::cout << "Unrecognized Command" << std::endl;
        }
    }
 
    return 0;
}