WS eigene Datei

server/InputWS.js

@@ -0,0 +1,83 @@
+// server/InputWS.js
+const fs = require('fs');
+const WebSocket = require('ws');
+
+function initInputWS(server, robot, GCode, sharedState) {
+  const wss = new WebSocket.Server({ server });
+
+  wss.on('connection', (ws) => {
+    console.log("WebSocket Input connected");
+
+    const clientIP = ws._socket.remoteAddress || 'unknown';
+    sharedState.connectedClients.push(clientIP);
+
+    ws.on('close', () => {
+      sharedState.connectedClients =
+        sharedState.connectedClients.filter(ip => ip !== clientIP);
+    });
+
+    ws.on('message', (msg) => {
+      const message = msg.toString();
+
+      /* ---------- Ping ---------- */
+      if (message === "Ping") {
+        logPing(sharedState, clientIP);
+        broadcast(wss, message);
+        return;
+      }
+
+      /* ---------- GCode ---------- */
+      if (GCode.containsCommand(message)) {
+        logCommand(sharedState, clientIP, message);
+        GCode.receiveGCode(robot, message);
+        broadcast(wss, GCode.getM114(robot));
+        return;
+      }
+
+      /* ---------- File Commands ---------- */
+      if (GCode.ContainsFilesCommand(message)) {
+        logCommand(sharedState, clientIP, message);
+        broadcast(wss, GCode.receiveFC(robot, message));
+        return;
+      }
+
+      /* ---------- Status ---------- */
+      if (message === "M114") {
+        logCommand(sharedState, clientIP, message);
+        broadcast(wss, GCode.getM114(robot));
+      }
+    });
+  });
+
+  return wss;
+}
+
+/* ---------- Helpers ---------- */
+
+function broadcast(wss, payload) {
+  wss.clients.forEach(client => {
+    if (client.readyState === WebSocket.OPEN) {
+      client.send(payload);
+    }
+  });
+}
+
+function logCommand(state, ip, message) {
+  fs.appendFileSync(
+    './logs/gcode_commands.log',
+    `${new Date().toISOString()} ${ip}: ${message}\n`
+  );
+  state.lastCommands.push(`${new Date().toISOString()}: ${message}`);
+  if (state.lastCommands.length > 10) state.lastCommands.shift();
+}
+
+function logPing(state, ip) {
+  fs.appendFileSync(
+    './logs/pings.log',
+    `${new Date().toISOString()} ${ip}: Ping\n`
+  );
+  state.lastPings.push(`${new Date().toISOString()}: Ping`);
+  if (state.lastPings.length > 10) state.lastPings.shift();
+}
+
+module.exports = initInputWS;