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93 lines
3.5 KiB
C++
93 lines
3.5 KiB
C++
/*
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* Copyright (c) 2014, Peter Thorson. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the WebSocket++ Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** ====== WARNING ========
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* This example is presently used as a scratch space. It may or may not be broken
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* at any given time.
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*/
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#include <websocketpp/config/debug_asio_no_tls.hpp>
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#include <websocketpp/server.hpp>
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#include <iostream>
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typedef websocketpp::server<websocketpp::config::debug_asio> server;
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using websocketpp::lib::placeholders::_1;
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using websocketpp::lib::placeholders::_2;
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using websocketpp::lib::bind;
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// pull out the type of messages sent by our config
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typedef server::message_ptr message_ptr;
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// Define a callback to handle incoming messages
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void on_message(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
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std::cout << "on_message called with hdl: " << hdl.lock().get()
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<< " and message: " << msg->get_payload()
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<< std::endl;
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try {
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s->send(hdl, msg->get_payload(), msg->get_opcode());
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} catch (const websocketpp::lib::error_code& e) {
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std::cout << "Echo failed because: " << e
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<< "(" << e.message() << ")" << std::endl;
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}
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}
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int main() {
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// Create a server endpoint
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server echo_server;
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try {
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// Set logging settings
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echo_server.set_access_channels(websocketpp::log::alevel::all);
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echo_server.clear_access_channels(websocketpp::log::alevel::frame_payload);
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// Initialize ASIO
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echo_server.init_asio();
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echo_server.set_reuse_addr(true);
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// Register our message handler
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echo_server.set_message_handler(bind(&on_message,&echo_server,::_1,::_2));
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// Listen on port 9012
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echo_server.listen(9012);
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// Start the server accept loop
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echo_server.start_accept();
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// Start the ASIO io_service run loop
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echo_server.run();
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} catch (const std::exception & e) {
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std::cout << e.what() << std::endl;
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} catch (websocketpp::lib::error_code e) {
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std::cout << e.message() << std::endl;
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} catch (...) {
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std::cout << "other exception" << std::endl;
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}
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}
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