release: bump version to 0.0.4.0

OpenClaw resettet Sessions beim ersten chat.send nach Container-Restart
(wenn abortedLastRun / systemSent Inkonsistenz erkannt wurde) und
benennt die alte .jsonl in .jsonl.reset.<timestamp>.Z um. Der Inhalt
war also gar nicht verloren, nur unsichtbar.

Diagnostic:
- handleListSessions scannt jetzt auch *.jsonl.reset.* Files
- Reset-Files bekommen archived:true + resetAt-Timestamp
- Neue UI-Sektion "Archivierte Versionen" (collapsible <details>)
  mit Export-Button, zeigt aufklappbar alle gesicherten alten Sessions
- Aktivieren ist fuer Archive deaktiviert (zerstoert aktive Session)
- Loeschen + Export stehen zur Verfuegung

tools/export-jsonl-to-md.js:
- Standalone Node-Script zum Konvertieren beliebiger .jsonl (auch reset-Files)
- Nutzbar via stdin, exakt gleiche Export-Logik wie Diagnostic
- Fuer Rettungsaktionen direkt auf der VM

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

android/android/app/build.gradle

@@ -79,8 +79,8 @@ android {
         applicationId "com.ariacockpit"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 309
-        versionName "0.0.3.9"
+        versionCode 400
+        versionName "0.0.4.0"
         // Fallback fuer Libraries mit Product Flavors
         missingDimensionStrategy 'react-native-camera', 'general'
     }

android/package.json

@@ -1,6 +1,6 @@
 {
   "name": "aria-cockpit",
-  "version": "0.0.3.9",
+  "version": "0.0.4.0",
   "private": true,
   "scripts": {
     "android": "react-native run-android",

android/src/screens/ChatScreen.tsx

@@ -54,6 +54,12 @@ interface ChatMessage {
 
 const CHAT_STORAGE_KEY = 'aria_chat_messages';
 const MAX_STORED_MESSAGES = 500;
+const MAX_MEMORY_MESSAGES = 500;
+
+// Hilfe: Messages-Array auf Max kappen (aelteste raus) — verhindert OOM
+// im Gespraechsmodus bei sehr vielen Nachrichten.
+const capMessages = (msgs: ChatMessage[]): ChatMessage[] =>
+  msgs.length > MAX_MEMORY_MESSAGES ? msgs.slice(-MAX_MEMORY_MESSAGES) : msgs;
 const DEFAULT_ATTACHMENT_DIR = `${RNFS.DocumentDirectoryPath}/chat_attachments`;
 const STORAGE_PATH_KEY = 'aria_attachment_storage_path';
 
@@ -218,12 +224,12 @@ const ChatScreen: React.FC = () => {
         if (sender === 'diagnostic') {
           const diagText = (message.payload.text as string) || '';
           if (diagText) {
-            setMessages(prev => [...prev, {
+            setMessages(prev => capMessages([...prev, {
               id: nextId(),
               sender: 'user',
               text: diagText,
               timestamp: message.timestamp,
-            }]);
+            }]));
           }
           return;
         }
@@ -243,7 +249,7 @@ const ChatScreen: React.FC = () => {
             timestamp: ts,
             attachments: message.payload.attachments as Attachment[] | undefined,
           };
-          return [...prev, ariaMsg];
+          return capMessages([...prev, ariaMsg]);
         });
       }
 
@@ -318,7 +324,7 @@ const ChatScreen: React.FC = () => {
           timestamp: Date.now(),
           attachments: [{ type: 'audio', name: 'Sprachaufnahme' }],
         };
-        setMessages(prev => [...prev, userMsg]);
+        setMessages(prev => capMessages([...prev, userMsg]));
         rvs.send('audio', {
           base64: result.base64,
           durationMs: result.durationMs,
@@ -423,7 +429,7 @@ const ChatScreen: React.FC = () => {
       text,
       timestamp: Date.now(),
     };
-    setMessages(prev => [...prev, userMsg]);
+    setMessages(prev => capMessages([...prev, userMsg]));
 
     // An RVS senden
     rvs.send('chat', {
@@ -448,7 +454,7 @@ const ChatScreen: React.FC = () => {
       text: '🎙 Spracheingabe wird verarbeitet...',
       timestamp: Date.now(),
     };
-    setMessages(prev => [...prev, userMsg]);
+    setMessages(prev => capMessages([...prev, userMsg]));
 
     rvs.send('audio', {
       base64: result.base64,
@@ -502,7 +508,7 @@ const ChatScreen: React.FC = () => {
       timestamp: Date.now(),
       attachments,
     };
-    setMessages(prev => [...prev, userMsg]);
+    setMessages(prev => capMessages([...prev, userMsg]));
 
     // Alle Dateien an RVS senden + auf Disk speichern
     for (const { file, isPhoto } of pendingAttachments) {

android/src/services/audio.ts

@@ -42,8 +42,11 @@ const AUDIO_ENCODING = 'audio/wav';
 // VAD (Voice Activity Detection) — Stille-Erkennung
 const VAD_SILENCE_THRESHOLD_DB = -45;  // dB unter dem als "Stille" gilt
 const VAD_SILENCE_DURATION_MS = 1800;  // ms Stille bevor Auto-Stop
-const VAD_SPEECH_THRESHOLD_DB = -35;   // dB ueber dem als "Sprache" gilt (Sprach-Gate)
-const VAD_SPEECH_MIN_MS = 300;         // ms Sprache bevor Aufnahme zaehlt
+const VAD_SPEECH_THRESHOLD_DB = -28;   // dB ueber dem als "Sprache" gilt (Sprach-Gate) — hoeher = weniger Umgebungsgeraeusche
+const VAD_SPEECH_MIN_MS = 500;         // ms Sprache bevor Aufnahme zaehlt — laenger = keine Huestler/Klopfer mehr
+
+// Max-Dauer einer Aufnahme in Gespraechsmodus (Notbremse gegen Runaway-Loops)
+const MAX_RECORDING_MS = 30000;
 
 // --- Audio-Service ---
 
@@ -71,6 +74,7 @@ class AudioService {
   private vadEnabled: boolean = false;
   private lastSpeechTime: number = 0;
   private vadTimer: ReturnType<typeof setInterval> | null = null;
+  private maxDurationTimer: ReturnType<typeof setTimeout> | null = null;
 
   constructor() {
     this.recorder = new AudioRecorderPlayer();
@@ -120,6 +124,10 @@ class AudioService {
       // Laufende Wiedergabe stoppen (damit ARIA sich nicht selbst hoert)
       this.stopPlayback();
 
+      // Aufraeumen: Alte aria_recording_ und aria_tts_ Files loeschen
+      // (Schutz gegen Cache-Ueberlauf im Gespraechsmodus bei vielen Zyklen)
+      this._cleanupStaleCacheFiles().catch(() => {});
+
       this.recordingPath = `${RNFS.CachesDirectoryPath}/aria_recording_${Date.now()}.mp4`;
 
       // Aufnahme mit Metering starten
@@ -174,6 +182,11 @@ class AudioService {
             this.silenceListeners.forEach(cb => cb());
           }
         }, 200);
+        // Notbremse: Nach MAX_RECORDING_MS zwangsweise stoppen
+        this.maxDurationTimer = setTimeout(() => {
+          console.warn(`[Audio] Max-Dauer ${MAX_RECORDING_MS}ms erreicht — Zwangs-Stop`);
+          this.silenceListeners.forEach(cb => cb());
+        }, MAX_RECORDING_MS);
       }
 
       console.log('[Audio] Aufnahme gestartet (autoStop: %s)', autoStop);
@@ -198,6 +211,10 @@ class AudioService {
       clearInterval(this.vadTimer);
       this.vadTimer = null;
     }
+    if (this.maxDurationTimer) {
+      clearTimeout(this.maxDurationTimer);
+      this.maxDurationTimer = null;
+    }
 
     try {
       await this.recorder.stopRecorder();
@@ -379,6 +396,24 @@ class AudioService {
       this.stateListeners.forEach(cb => cb(state));
     }
   }
+
+  /** Alte Aufnahme- und TTS-Files aus dem Cache loeschen (>30s alt). */
+  private async _cleanupStaleCacheFiles(): Promise<void> {
+    try {
+      const files = await RNFS.readDir(RNFS.CachesDirectoryPath);
+      const now = Date.now();
+      for (const f of files) {
+        if (!f.isFile()) continue;
+        if (!f.name.startsWith('aria_recording_') && !f.name.startsWith('aria_tts_')) continue;
+        const age = now - (f.mtime ? f.mtime.getTime() : 0);
+        if (age > 30000) {
+          await RNFS.unlink(f.path).catch(() => {});
+        }
+      }
+    } catch {
+      // silent — cleanup ist best-effort
+    }
+  }
 }
 
 // Singleton

diagnostic/index.html

@@ -201,7 +201,7 @@
         <button class="btn secondary" onclick="toggleChatFullscreen()" id="btn-chat-fs" style="padding:4px 10px;font-size:11px;">Vollbild</button>
       </div>
       <div class="chat-box" id="chat-box"></div>
-      <div id="thinking-indicator" style="display:none;padding:6px 10px;font-size:12px;color:#FFD60A;background:#1E1E2E;border-radius:0 0 6px 6px;margin-top:-8px;margin-bottom:8px;display:flex;align-items:center;justify-content:space-between;">
+      <div id="thinking-indicator" style="display:none;padding:6px 10px;font-size:12px;color:#FFD60A;background:#1E1E2E;border-radius:0 0 6px 6px;margin-top:-8px;margin-bottom:8px;align-items:center;justify-content:space-between;">
         <span><span style="animation:pulse 1s infinite;">&#x1F4AD;</span> <span id="thinking-text">ARIA denkt...</span></span>
         <button class="btn secondary" onclick="cancelRequest()" style="padding:2px 10px;font-size:11px;color:#FF3B30;border-color:#FF3B30;">Abbrechen</button>
       </div>
@@ -1304,7 +1304,11 @@
         label = 'ARIA schreibt...';
       }
 
-      indicators.forEach(el => { if (el) el.style.display = 'block'; });
+      indicators.forEach((el, i) => {
+        if (!el) return;
+        // Haupt-Indicator ist flex (Abbrechen-Button rechts), Vollbild-Variante block
+        el.style.display = i === 0 ? 'flex' : 'block';
+      });
       texts.forEach(el => { if (el) el.textContent = label; });
 
       // Auto-Hide nach 2min (falls idle Event verpasst wird — ARIA arbeitet max 15min)
@@ -1699,33 +1703,60 @@
           : '<div style="color:#555570;padding:8px;text-align:center;">Keine Sessions gefunden</div>';
         return;
       }
-      let html = '<table style="width:100%;border-collapse:collapse;">';
-      html += '<tr style="color:#8888AA;font-size:10px;text-align:left;border-bottom:1px solid #1E1E2E;">'
+
+      const active = data.sessions.filter(s => !s.archived);
+      const archives = data.sessions.filter(s => s.archived);
+
+      const headerRow = '<tr style="color:#8888AA;font-size:10px;text-align:left;border-bottom:1px solid #1E1E2E;">'
             + '<th style="padding:4px 6px;">Session</th>'
             + '<th style="padding:4px 6px;">Msgs</th>'
             + '<th style="padding:4px 6px;">Zuletzt</th>'
             + '<th style="padding:4px 6px;"></th></tr>';
-      for (const s of data.sessions) {
+
+      const rowFor = (s, opts) => {
         const date = s.modified ? new Date(s.modified * 1000).toLocaleString('de-DE', {day:'2-digit',month:'2-digit',hour:'2-digit',minute:'2-digit'}) : '?';
         const key = escapeHtml(s.sessionKey || s.path.split('/').pop());
         const orphanBadge = s.orphan ? ' <span style="background:#FF3B30;color:#fff;font-size:9px;padding:1px 4px;border-radius:3px;">verwaist</span>' : '';
+        const archivedBadge = s.archived ? ' <span style="background:#555570;color:#fff;font-size:9px;padding:1px 4px;border-radius:3px;">archiv</span>' : '';
         const modelBadge = s.model ? `<div style="font-size:9px;color:#555570;">${escapeHtml(s.model)}</div>` : '';
-        const isActive = (s.sessionKey === currentActiveSession);
-        const keyColor = isActive ? '#34C759' : (s.orphan ? '#555570' : '#E0E0F0');
+        const isActive = (s.sessionKey === currentActiveSession) && !s.archived;
+        const keyColor = isActive ? '#34C759' : (s.archived || s.orphan ? '#8888AA' : '#E0E0F0');
         const activeBadge = isActive ? ' <span style="background:#34C759;color:#000;font-size:9px;padding:1px 4px;border-radius:3px;">aktiv</span>' : '';
-        const rowBg = isActive ? 'background:rgba(52,199,89,0.08);' : '';
-        html += `<tr style="border-bottom:1px solid #0D0D1A;cursor:pointer;${rowBg}" onmouseover="this.style.background='#1E1E2E'" onmouseout="this.style.background='${isActive ? 'rgba(52,199,89,0.08)' : ''}'">`
+        const rowBg = isActive ? 'background:rgba(52,199,89,0.08);' : (s.archived ? 'background:rgba(136,136,170,0.04);' : '');
+
+        let actions = '';
+        if (s.archived) {
+          // Archive: nur Export + Loeschen (kein Aktivieren — wuerde aktive Session ueberschreiben)
+          actions = `<button class="btn secondary" onclick="event.stopPropagation();deleteSession('${escapeHtml(s.path)}')" style="padding:2px 6px;font-size:10px;color:#FF6B6B;margin-right:2px;" title="Archiv endgueltig loeschen">X</button>`
+                  + `<button class="btn secondary" onclick="event.stopPropagation();exportSession('${escapeHtml(s.path)}','${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#8888AA;" title="Als Markdown exportieren">&#x2B07;</button>`;
+        } else {
+          actions = (isActive ? '' : `<button class="btn secondary" onclick="event.stopPropagation();activateSession('${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#34C759;margin-right:2px;" title="Aktivieren">&#9654;</button>`)
+                  + `<button class="btn secondary" onclick="event.stopPropagation();deleteSession('${escapeHtml(s.path)}')" style="padding:2px 6px;font-size:10px;color:#FF6B6B;margin-right:2px;" title="Loeschen">X</button>`
+                  + `<button class="btn secondary" onclick="event.stopPropagation();exportSession('${escapeHtml(s.path)}','${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#8888AA;" title="Als Markdown exportieren">&#x2B07;</button>`;
+        }
+
+        return `<tr style="border-bottom:1px solid #0D0D1A;cursor:pointer;${rowBg}" onmouseover="this.style.background='#1E1E2E'" onmouseout="this.style.background='${isActive ? 'rgba(52,199,89,0.08)' : (s.archived ? 'rgba(136,136,170,0.04)' : '')}'">`
               + `<td style="padding:4px 6px;" onclick="viewSession('${escapeHtml(s.path)}')">`
-              + `<div style="color:${keyColor};">${key}${activeBadge}${orphanBadge}</div>${modelBadge}</td>`
+              + `<div style="color:${keyColor};">${key}${activeBadge}${orphanBadge}${archivedBadge}</div>${modelBadge}</td>`
               + `<td style="padding:4px 6px;color:#8888AA;">${s.lines}</td>`
               + `<td style="padding:4px 6px;color:#8888AA;font-size:10px;">${date}</td>`
-              + `<td style="padding:4px 6px;white-space:nowrap;">`
-              + (isActive ? '' : `<button class="btn secondary" onclick="event.stopPropagation();activateSession('${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#34C759;margin-right:2px;" title="Aktivieren">&#9654;</button>`)
-              + `<button class="btn secondary" onclick="event.stopPropagation();deleteSession('${escapeHtml(s.path)}')" style="padding:2px 6px;font-size:10px;color:#FF6B6B;margin-right:2px;" title="Loeschen">X</button>`
-              + `<button class="btn secondary" onclick="event.stopPropagation();exportSession('${escapeHtml(s.path)}','${escapeHtml(s.sessionKey)}')" style="padding:2px 6px;font-size:10px;color:#8888AA;" title="Als Markdown exportieren">&#x2B07;</button>`
-              + `</td></tr>`;
-      }
+              + `<td style="padding:4px 6px;white-space:nowrap;">${actions}</td></tr>`;
+      };
+
+      let html = '<table style="width:100%;border-collapse:collapse;">' + headerRow;
+      for (const s of active) html += rowFor(s);
       html += '</table>';
+
+      if (archives.length > 0) {
+        html += `<details style="margin-top:12px;" ${archives.length <= 5 ? 'open' : ''}>`
+              + `<summary style="color:#8888AA;font-size:11px;cursor:pointer;padding:4px 0;">`
+              + `Archivierte Versionen (${archives.length}) — von OpenClaw beim Session-Reset gesichert`
+              + `</summary>`
+              + `<table style="width:100%;border-collapse:collapse;margin-top:6px;">` + headerRow;
+        for (const s of archives) html += rowFor(s);
+        html += '</table></details>';
+      }
+
       container.innerHTML = html;
     }
 

diagnostic/server.js

@@ -1575,17 +1575,17 @@ async function handleListSessions(clientWs) {
   try {
     log("info", "server", "Lade Sessions aus aria-core...");
 
-    // sessions.json als Index lesen + Datei-Details holen
+    // sessions.json als Index lesen + Datei-Details holen (inkl. .reset.* Archive)
     const raw = await dockerExec("aria-core", `
       cat ${SESSIONS_DIR}/sessions.json 2>/dev/null || echo '{}' &&
       echo '===FILE_DETAILS===' &&
-      for f in ${SESSIONS_DIR}/*.jsonl; do
+      for f in ${SESSIONS_DIR}/*.jsonl ${SESSIONS_DIR}/*.jsonl.reset.*; do
         [ -f "$f" ] || continue
         name=$(basename "$f")
-        lines=$(wc -l < "$f" 2>/dev/null || echo 0)
+        msgs=$(grep -cE '"role":"(user|assistant)"' "$f" 2>/dev/null || echo 0)
         size=$(du -h "$f" 2>/dev/null | cut -f1)
         modified=$(stat -c '%Y' "$f" 2>/dev/null || echo 0)
-        echo "FILE:$name|LINES:$lines|SIZE:$size|MODIFIED:$modified"
+        echo "FILE:$name|LINES:$msgs|SIZE:$size|MODIFIED:$modified"
       done
     `.trim());
 
@@ -1640,8 +1640,29 @@ async function handleListSessions(clientWs) {
       delete fileDetails[filename];
     }
 
-    // Dateien die nicht im Index stehen (Waisen / Reset-Files)
+    // Dateien die nicht im Index stehen (Waisen ODER Reset-Archive)
     for (const [filename, details] of Object.entries(fileDetails)) {
+      // .jsonl.reset.<ISO-Timestamp>.Z → archivierte Session (OpenClaw-Reset)
+      const resetMatch = filename.match(/^([a-f0-9-]+)\.jsonl\.reset\.(.+)\.Z$/);
+      if (resetMatch) {
+        const id = resetMatch[1];
+        // Timestamp ISO-8601 parsen (in Dateinamen: : durch - ersetzt)
+        // z.B. 2026-04-18T09-49-44.814 → 2026-04-18T09:49:44.814Z
+        const tsStr = resetMatch[2].replace(/T(\d{2})-(\d{2})-(\d{2})/, "T$1:$2:$3");
+        const resetAt = Math.floor(new Date(tsStr + "Z").getTime() / 1000) || parseInt(details.MODIFIED) || 0;
+        sessions.push({
+          path: `${SESSIONS_DIR}/${filename}`,
+          sessionKey: id.slice(0, 8) + "… (archiv)",
+          sessionId: id,
+          lines: parseInt(details.LINES) || 0,
+          size: details.SIZE || "?",
+          modified: resetAt,
+          archived: true,
+          resetAt,
+        });
+        continue;
+      }
+      // Echte Waisen (UUID.jsonl ohne Eintrag in sessions.json)
       const id = filename.replace(".jsonl", "");
       sessions.push({
         path: `${SESSIONS_DIR}/${filename}`,

issue.md

@@ -37,6 +37,10 @@
 - [x] App: "ARIA denkt..." Indicator + Abbrechen-Button (Bridge spiegelt agent_activity via RVS)
 - [x] Whisper STT: Model-Auswahl in Diagnostic (tiny/base/small/medium/large-v3), Hot-Reload in Bridge, Default auf medium
 - [x] App: Audio-Aufnahme explizit 16kHz mono (spart Resample, optimal fuer Whisper)
+- [x] Gespraechsmodus: Speech-Gate strenger (-28dB / 500ms) — keine Umgebungsgeraeusche mehr
+- [x] Gespraechsmodus: Max-Dauer 30s pro Aufnahme, Cache-Cleanup alter Files, Messages-Array gekappt (500)
+- [x] Diagnostic: Archivierte Session-Versionen (.reset.*) werden angezeigt + exportierbar — OpenClaw resettet Sessions bei erster Nutzung nach Container-Restart, Inhalt ist aber in .reset.<timestamp> Dateien gesichert
+- [x] tools/export-jsonl-to-md.js: CLI-Konverter fuer beliebige Session-JSONL zu Markdown
 
 ## Offen
 

tools/export-jsonl-to-md.js

@@ -0,0 +1,74 @@
+#!/usr/bin/env node
+/**
+ * Exportiert ein OpenClaw Session-JSONL (auch .reset.*) als Markdown.
+ *
+ * Nutzung:
+ *   node export-jsonl-to-md.js <input.jsonl> [output.md]
+ *
+ * Oder direkt aus dem aria-core Container:
+ *   docker exec aria-core cat /home/node/.openclaw/agents/main/sessions/<ID>.jsonl.reset.<TS> \
+ *     | node export-jsonl-to-md.js - > output.md
+ */
+
+const fs = require("fs");
+
+const inputArg = process.argv[2];
+const outputArg = process.argv[3];
+
+if (!inputArg) {
+  console.error("Usage: export-jsonl-to-md.js <input.jsonl|-> [output.md]");
+  process.exit(1);
+}
+
+const raw = inputArg === "-" ? fs.readFileSync(0, "utf-8") : fs.readFileSync(inputArg, "utf-8");
+const lines = raw.split("\n").filter(l => l.trim());
+
+const blocks = [];
+for (const line of lines) {
+  let obj;
+  try { obj = JSON.parse(line); } catch { continue; }
+  if (obj.type !== "message" || !obj.message) continue;
+  const role = obj.message.role;
+  if (role !== "user" && role !== "assistant") continue;
+
+  let text = "";
+  const content = obj.message.content;
+  if (typeof content === "string") text = content;
+  else if (Array.isArray(content)) text = content.filter(c => c.type === "text").map(c => c.text || "").join("\n");
+  if (!text) continue;
+
+  if (role === "user") {
+    text = text.replace(/^Sender \(untrusted metadata\):[\s\S]*?```[\s\S]*?```\s*\n*/m, "").trim();
+    text = text.replace(/^\[.*?\]\s*/, "").trim();
+  } else {
+    text = text.replace(/^\[\[reply_to_\w+\]\]\s*/g, "").trim();
+  }
+  if (!text) continue;
+
+  const ts = obj.message.timestamp || obj.timestamp || 0;
+  const when = ts ? new Date(ts).toISOString().replace("T", " ").slice(0, 19) : "";
+  const heading = role === "user" ? "## 🧑 User" : "## 🤖 ARIA";
+  blocks.push(`${heading}${when ? ` — ${when}` : ""}\n\n${text}`);
+}
+
+const exportedAt = new Date().toISOString().replace("T", " ").slice(0, 19);
+const title = inputArg === "-" ? "Session" : inputArg.split("/").pop().replace(/\.jsonl.*/, "");
+const md = [
+  `# Session: ${title}`,
+  ``,
+  `Exportiert: ${exportedAt}  `,
+  `Quelle: ${inputArg === "-" ? "stdin" : inputArg}`,
+  `Nachrichten: ${blocks.length}`,
+  ``,
+  `---`,
+  ``,
+  blocks.join("\n\n---\n\n"),
+  ``,
+].join("\n");
+
+if (outputArg) {
+  fs.writeFileSync(outputArg, md);
+  console.error(`OK: ${blocks.length} Nachrichten → ${outputArg}`);
+} else {
+  process.stdout.write(md);
+}