58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
#include <websocketpp/config/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::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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// 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 9002
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echo_server.listen(9002);
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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 (websocketpp::exception const & e) {
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std::cout << e.what() << 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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