Upload main.py

main.py

@@ -0,0 +1,30 @@
+from fastapi import FastAPI, WebSocket
+from fastapi.middleware.cors import CORSMiddleware
+
+app = FastAPI()
+
+# Allow CORS for local development
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+connected_clients = []
+
+@app.websocket("/ws")
+async def websocket_endpoint(websocket: WebSocket):
+    await websocket.accept()
+    connected_clients.append(websocket)
+    try:
+        while True:
+            data = await websocket.receive_text()
+            for client in connected_clients:
+                if client != websocket:
+                    await client.send_text(data)
+    except Exception as e:
+        print(f"Client disconnected: {e}")
+    finally:
+        connected_clients.remove(websocket)