fix: wakeword back-off ceiling, save size limit, LaunchAgent restart-on-crash-only

electron/mac-agent.js

@@ -67,6 +67,9 @@ async function executeMacCommand(command) {
       if (resolved.filename.includes('/') || resolved.filename.includes('\\')) {
         return { success: false, output: 'Ungültiger Dateiname' };
       }
+      if (typeof resolved.content === 'string' && resolved.content.length > 10 * 1024 * 1024) {
+        return { success: false, output: 'Inhalt zu groß (max. 10 MB)' };
+      }
       const filePath = `${process.env.HOME}/Desktop/${resolved.filename}`;
       fs.writeFileSync(filePath, resolved.content, 'utf8');
       return { success: true, output: `Gespeichert: ${filePath}` };

electron/wakeword.js

@@ -4,8 +4,12 @@ const path = require('path');
 let wakewordProcess = null;
 let running = false;
 
-function startWakeword({ onWake }) {
+function startWakeword({ onWake }, retries = 0) {
   if (running) return;
+  if (retries >= 10) {
+    console.error('[Wakeword] Maximale Neustartversuche erreicht. Wakeword deaktiviert.');
+    return;
+  }
   running = true;
 
   const scriptPath = path.join(__dirname, '../python/wakeword.py');
@@ -34,7 +38,9 @@ function startWakeword({ onWake }) {
     running = false;
     wakewordProcess = null;
     if (code !== 0 && signal === null) {
-      setTimeout(() => startWakeword({ onWake }), 2000);
+      const delay = Math.min(2000 * Math.pow(2, retries), 30000);
+      console.error(`[Wakeword] Neustart in ${delay / 1000}s (Versuch ${retries + 1}/10)`);
+      setTimeout(() => startWakeword({ onWake }, retries + 1), delay);
     }
   });
 }

launchagent/at.pxo.fox.plist

@@ -12,7 +12,10 @@
     <key>RunAtLoad</key>
     <true/>
     <key>KeepAlive</key>
+    <dict>
+        <key>Crashed</key>
         <true/>
+    </dict>
     <key>StandardOutPath</key>
     <string>/tmp/fox-desktop.log</string>
     <key>StandardErrorPath</key>