97 lines
3.7 KiB
C++
97 lines
3.7 KiB
C++
/*
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* ws_broadcast_server.cpp
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* Author: Benjamin Sergeant
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* Copyright (c) 2018 Machine Zone, Inc. All rights reserved.
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*/
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#include <ixwebsocket/IXWebSocketServer.h>
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#include <spdlog/spdlog.h>
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#include <sstream>
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namespace ix
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{
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int ws_broadcast_server_main(int port,
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const std::string& hostname,
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const ix::SocketTLSOptions& tlsOptions)
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{
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spdlog::info("Listening on {}:{}", hostname, port);
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ix::WebSocketServer server(port, hostname);
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server.setTLSOptions(tlsOptions);
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server.setOnConnectionCallback([&server](std::shared_ptr<WebSocket> webSocket,
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std::shared_ptr<ConnectionState> connectionState) {
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webSocket->setOnMessageCallback([webSocket, connectionState, &server](
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const WebSocketMessagePtr& msg) {
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if (msg->type == ix::WebSocketMessageType::Open)
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{
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spdlog::info("New connection");
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spdlog::info("id: {}", connectionState->getId());
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spdlog::info("Uri: {}", msg->openInfo.uri);
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spdlog::info("Headers:");
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for (auto it : msg->openInfo.headers)
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{
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spdlog::info("{}: {}", it.first, it.second);
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}
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}
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else if (msg->type == ix::WebSocketMessageType::Close)
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{
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spdlog::info("Closed connection: code {} reason {}",
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msg->closeInfo.code,
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msg->closeInfo.reason);
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}
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else if (msg->type == ix::WebSocketMessageType::Error)
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{
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std::stringstream ss;
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ss << "Connection error: " << msg->errorInfo.reason << std::endl;
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ss << "#retries: " << msg->errorInfo.retries << std::endl;
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ss << "Wait time(ms): " << msg->errorInfo.wait_time << std::endl;
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ss << "HTTP Status: " << msg->errorInfo.http_status << std::endl;
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spdlog::info(ss.str());
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}
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else if (msg->type == ix::WebSocketMessageType::Fragment)
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{
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spdlog::info("Received message fragment");
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}
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else if (msg->type == ix::WebSocketMessageType::Message)
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{
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spdlog::info("Received {} bytes", msg->wireSize);
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for (auto&& client : server.getClients())
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{
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if (client != webSocket)
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{
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client->send(msg->str, msg->binary, [](int current, int total) -> bool {
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spdlog::info("Step {} out of {}", current, total);
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return true;
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});
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do
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{
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size_t bufferedAmount = client->bufferedAmount();
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spdlog::info("{} bytes left to be sent", bufferedAmount);
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std::chrono::duration<double, std::milli> duration(10);
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std::this_thread::sleep_for(duration);
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} while (client->bufferedAmount() != 0);
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}
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}
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}
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});
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});
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auto res = server.listen();
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if (!res.first)
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{
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spdlog::info(res.second);
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return 1;
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}
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server.start();
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server.wait();
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return 0;
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}
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} // namespace ix
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