Initial commit

Lts/Proxies/FeedGeoJson/websocket_server.cpp

@@ -0,0 +1,65 @@
+// #include "websocketserver.h"
+
+// WebSocketServer::WebSocketServer()
+// {
+
+// }
+
+#include "websocket_server.h"
+#include <QDebug>
+
+WebSocketServer::WebSocketServer(quint16 port, QObject *parent)
+  : QObject(parent),
+    m_server(new QWebSocketServer(QStringLiteral("Qt WebSocket Server"), QWebSocketServer::NonSecureMode, this)) {
+
+  if (m_server->listen(QHostAddress::Any, port)) {
+    qDebug() << "WebSocket Server listening on port" << port;
+    connect(m_server, &QWebSocketServer::newConnection, this, &WebSocketServer::onNewConnection);
+  } else {
+    qDebug() << "Failed to start WebSocket Server!";
+  }
+}
+
+WebSocketServer::~WebSocketServer() {
+  m_server->close();
+  qDeleteAll(m_clients);
+}
+
+void WebSocketServer::onNewConnection() {
+  QWebSocket *socket = m_server->nextPendingConnection();
+
+  connect(socket, &QWebSocket::textMessageReceived, this, &WebSocketServer::onTextMessageReceived);
+  connect(socket, &QWebSocket::disconnected, this, &WebSocketServer::onSocketDisconnected);
+
+  m_clients.append(socket);
+  qDebug() << "New client connected:" << socket->peerAddress().toString();
+}
+
+void WebSocketServer::onTextMessageReceived(QString message) {
+  QWebSocket *senderSocket = qobject_cast<QWebSocket *>(sender());
+  qDebug() << "Received message:" << message;
+
+  // Echo back to all clients
+  for (QWebSocket *client : qAsConst(m_clients)) {
+    if (client->isValid())
+      client->sendTextMessage(message);
+  }
+}
+
+void WebSocketServer::onSocketDisconnected() {
+  QWebSocket *socket = qobject_cast<QWebSocket *>(sender());
+  if (socket) {
+    m_clients.removeAll(socket);
+    socket->deleteLater();
+    qDebug() << "Client disconnected";
+  }
+}
+
+void WebSocketServer::sendMessage(QString message)
+{
+  qDebug() << "sendMessage";
+  for (QWebSocket *client : qAsConst(m_clients)) {
+    if (client->isValid())
+      client->sendTextMessage(message);
+  }
+}