initial commit

third_party/libhv/scripts/websocket_server.py

@@ -0,0 +1,18 @@
+#!/usr/bin/env python3
+
+# pip3 install websockets
+
+import asyncio
+import websockets
+
+async def echo(websocket):
+    async for message in websocket:
+        print(message)
+        await websocket.send(message)
+
+async def serve(port):
+    async with websockets.serve(echo, "0.0.0.0", port):
+        await asyncio.Future()
+
+if __name__ == "__main__":
+    asyncio.run(serve(9999))