| 10 | |
| 11 | |
| 12 | async def start_client(url: str) -> None: |
| 13 | name = input("Please enter your name: ") |
| 14 | |
| 15 | async def dispatch(ws: aiohttp.ClientWebSocketResponse) -> None: |
| 16 | while True: |
| 17 | msg = await ws.receive() |
| 18 | |
| 19 | if msg.type == aiohttp.WSMsgType.TEXT: |
| 20 | print("Text: ", msg.data.strip()) |
| 21 | elif msg.type == aiohttp.WSMsgType.BINARY: |
| 22 | print("Binary: ", msg.data) |
| 23 | elif msg.type == aiohttp.WSMsgType.PING: |
| 24 | await ws.pong() |
| 25 | elif msg.type == aiohttp.WSMsgType.PONG: |
| 26 | print("Pong received") |
| 27 | else: |
| 28 | if msg.type == aiohttp.WSMsgType.CLOSE: |
| 29 | await ws.close() |
| 30 | elif msg.type == aiohttp.WSMsgType.ERROR: |
| 31 | print("Error during receive %s" % ws.exception()) |
| 32 | elif msg.type == aiohttp.WSMsgType.CLOSED: |
| 33 | pass |
| 34 | |
| 35 | break |
| 36 | |
| 37 | async with aiohttp.ClientSession() as session: |
| 38 | async with session.ws_connect(url, autoclose=False, autoping=False) as ws: |
| 39 | # send request |
| 40 | dispatch_task = asyncio.create_task(dispatch(ws)) |
| 41 | |
| 42 | # Exit with Ctrl+D |
| 43 | while line := await asyncio.to_thread(sys.stdin.readline): |
| 44 | if line.startswith("/"): |
| 45 | await ws.send_str(line) |
| 46 | else: |
| 47 | await ws.send_str(name + ": " + line) |
| 48 | |
| 49 | dispatch_task.cancel() |
| 50 | with suppress(asyncio.CancelledError): |
| 51 | await dispatch_task |
| 52 | |
| 53 | |
| 54 | ARGS = argparse.ArgumentParser( |