Update engine

examples/test_websocket.py

@@ -36,8 +36,18 @@ def generate_sine_wave(duration_ms=1000):
     return audio_data
 
 
-async def receive_loop(ws, ready_event: asyncio.Event):
+async def receive_loop(ws, ready_event: asyncio.Event, track_debug: bool = False):
     """Listen for incoming messages from the server."""
+    def event_ids_suffix(data):
+        payload = data.get("data") if isinstance(data.get("data"), dict) else {}
+        keys = ("turn_id", "utterance_id", "response_id", "tool_call_id", "tts_id")
+        parts = []
+        for key in keys:
+            value = payload.get(key, data.get(key))
+            if value:
+                parts.append(f"{key}={value}")
+        return f" [{' '.join(parts)}]" if parts else ""
+
     print("👂 Listening for server responses...")
     async for msg in ws:
         timestamp = datetime.now().strftime("%H:%M:%S")
@@ -46,7 +56,10 @@ async def receive_loop(ws, ready_event: asyncio.Event):
             try:
                 data = json.loads(msg.data)
                 event_type = data.get('type', 'Unknown')
-                print(f"[{timestamp}] 📨 Event: {event_type} | {msg.data[:150]}...")
+                ids = event_ids_suffix(data)
+                print(f"[{timestamp}] 📨 Event: {event_type}{ids} | {msg.data[:150]}...")
+                if track_debug:
+                    print(f"[{timestamp}] [track-debug] event={event_type} trackId={data.get('trackId')}{ids}")
                 if event_type == "session.started":
                     ready_event.set()
             except json.JSONDecodeError:
@@ -113,7 +126,7 @@ async def send_sine_loop(ws):
     print("\n✅ Finished streaming test audio.")
 
 
-async def run_client(url, file_path=None, use_sine=False):
+async def run_client(url, file_path=None, use_sine=False, track_debug: bool = False):
     """Run the WebSocket test client."""
     session = aiohttp.ClientSession()
     try:
@@ -121,7 +134,7 @@ async def run_client(url, file_path=None, use_sine=False):
         async with session.ws_connect(url) as ws:
             print("✅ Connected!")
             session_ready = asyncio.Event()
-            recv_task = asyncio.create_task(receive_loop(ws, session_ready))
+            recv_task = asyncio.create_task(receive_loop(ws, session_ready, track_debug=track_debug))
 
             # Send v1 hello + session.start handshake
             await ws.send_json({"type": "hello", "version": "v1"})
@@ -131,7 +144,12 @@ async def run_client(url, file_path=None, use_sine=False):
                     "encoding": "pcm_s16le",
                     "sample_rate_hz": SAMPLE_RATE,
                     "channels": 1
-                }
+                },
+                "metadata": {
+                    "appId": "assistant_demo",
+                    "channel": "test_websocket",
+                    "configVersionId": "local-dev",
+                },
             })
             print("📤 Sent v1 hello/session.start")
             await asyncio.wait_for(session_ready.wait(), timeout=8)
@@ -168,9 +186,10 @@ if __name__ == "__main__":
     parser.add_argument("--url", default=SERVER_URL, help="WebSocket endpoint URL")
     parser.add_argument("--file", help="Path to PCM/WAV file to stream")
     parser.add_argument("--sine", action="store_true", help="Use sine wave generation (default)")
+    parser.add_argument("--track-debug", action="store_true", help="Print event trackId for protocol debugging")
     args = parser.parse_args()
 
     try:
-        asyncio.run(run_client(args.url, args.file, args.sine))
+        asyncio.run(run_client(args.url, args.file, args.sine, args.track_debug))
     except KeyboardInterrupt:
         print("\n👋 Client stopped.")