Update app.py

app.py

@@ -34,6 +34,34 @@ from langchain_core.messages import BaseMessage
 from typing import List
 from pydantic import BaseModel, Field
 
+
+
+
+# -------------------------------=== websocket debug ===-----------------------------
+import websocket
+
+def on_message(ws, message):
+    print(f"Received: {message}")
+
+def on_error(ws, error):
+    print(f"Error: {error}")
+
+def on_close(ws, close_status_code, close_msg):
+    print("Closed")
+
+def on_open(ws):
+    ws.send("Test message")
+
+ws = websocket.WebSocketApp(
+    "wss://camparchimedes-session-is-disconnected.hf.space/ws/socket.io/",
+    on_message=on_message,
+    on_error=on_error,
+    on_close=on_close,
+)
+
+ws.run_forever()
+
+
 # -------------------------------=== class setup ===-------------------------------
 class InMemoryHistory(BaseChatMessageHistory, BaseModel):
     messages: List[BaseMessage] = Field(default_factory=list)