--- /dev/null
+/*
+ * Copyright (c) 2015, 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 server tutorial.
+// Additional related material can be found in the tutorials/utility_server
+// directory of the WebSocket++ repository.
+
+// The ASIO_STANDALONE define is necessary to use the standalone version of Asio.
+// Remove if you are using Boost Asio.
+#define ASIO_STANDALONE
+
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+#include <functional>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+class utility_server {
+public:
+ utility_server() {
+ // Set logging settings
+ m_endpoint.set_error_channels(websocketpp::log::elevel::all);
+ m_endpoint.set_access_channels(websocketpp::log::alevel::all ^ websocketpp::log::alevel::frame_payload);
+
+ // Initialize Asio
+ m_endpoint.init_asio();
+
+ // Set the default message handler to the echo handler
+ m_endpoint.set_message_handler(std::bind(
+ &utility_server::echo_handler, this,
+ std::placeholders::_1, std::placeholders::_2
+ ));
+ }
+
+ void echo_handler(websocketpp::connection_hdl hdl, server::message_ptr msg) {
+ // write a new message
+ m_endpoint.send(hdl, msg->get_payload(), msg->get_opcode());
+ }
+
+ void run() {
+ // Listen on port 9002
+ m_endpoint.listen(9002);
+
+ // Queues a connection accept operation
+ m_endpoint.start_accept();
+
+ // Start the Asio io_service run loop
+ m_endpoint.run();
+ }
+private:
+ server m_endpoint;
+};
+
+int main() {
+ utility_server s;
+ s.run();
+ return 0;
+}