- Introduced a new script `start-daemon` in `package.json` for running the daemon server. - Added translations for "director payed out" in both English and German localization files to enhance user notifications.
99 lines
2.6 KiB
JavaScript
99 lines
2.6 KiB
JavaScript
import WebSocket, { WebSocketServer } from 'ws';
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const PORT = 4551;
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// Einfache In-Memory-Struktur für Verbindungen (für spätere Erweiterungen)
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const connections = new Set();
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function createServer() {
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const wss = new WebSocketServer({ port: PORT });
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console.log(`[Daemon] WebSocket-Server startet auf Port ${PORT} ...`);
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wss.on('connection', (ws, req) => {
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const peer = req.socket.remoteAddress + ':' + req.socket.remotePort;
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ws.isAlive = true;
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ws.userId = null;
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connections.add(ws);
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console.log(`[Daemon] Neue Verbindung von ${peer}`);
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ws.on('message', (message) => {
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try {
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if (message.toString() === 'pong') {
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// Client-Pong für unser Ping
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ws.isAlive = true;
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return;
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}
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const data = JSON.parse(message.toString());
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// Vom Frontend gesendet nach Verbindungsaufbau
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if (data.event === 'setUserId' && data.data?.userId) {
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ws.userId = data.data.userId;
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console.log(`[Daemon] setUserId erhalten: ${ws.userId}`);
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return;
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}
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// Admin-Dialog: WebSocket-Log anfordern
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if (data.event === 'getWebsocketLog') {
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const response = {
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event: 'getWebsocketLogResponse',
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entries: [] // aktuell keine Log-Historie implementiert
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};
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ws.send(JSON.stringify(response));
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return;
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}
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// Platzhalter für spätere Events
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// console.log('[Daemon] Unbekanntes Event:', data);
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} catch (err) {
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console.error('[Daemon] Fehler beim Verarbeiten einer Nachricht:', err);
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}
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});
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ws.on('close', () => {
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connections.delete(ws);
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console.log('[Daemon] Verbindung geschlossen');
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});
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ws.on('error', (err) => {
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console.error('[Daemon] WebSocket-Fehler (Verbindung):', err);
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});
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});
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// Einfache Ping/Pong-Mechanik, damit Verbindungen sauber erkannt werden
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const interval = setInterval(() => {
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for (const ws of connections) {
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if (ws.isAlive === false) {
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console.log('[Daemon] Verbindung wegen fehlendem Pong beendet');
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ws.terminate();
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connections.delete(ws);
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continue;
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}
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ws.isAlive = false;
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try {
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ws.send('ping');
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} catch (err) {
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console.error('[Daemon] Fehler beim Senden von Ping:', err);
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}
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}
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}, 30000);
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wss.on('close', () => {
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clearInterval(interval);
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connections.clear();
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console.log('[Daemon] Server gestoppt');
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});
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wss.on('error', (err) => {
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console.error('[Daemon] Server-Fehler:', err);
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});
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return wss;
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}
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createServer();
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