tests/http/testenv/ws_echo_server.py - master - githubmirror/curl

tests/http/testenv/ws_echo_server.py

64 строки2 KB

Dan Fandrich

tests: change whitespace and comments in Python test code

28 июл 2026, 18:52

28 июл 2026, 18:524eb691e

#!/usr/bin/env python3
#***************************************************************************
#                                  _   _ ____  _
#  Project                     ___| | | |  _ \| |
#                             / __| | | | |_) | |
#                            | (__| |_| |  _ <| |___
#                             \___|\___/|_| \_\_____|
#
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
#
import argparse
import asyncio
import contextlib
import logging

from websockets import server
from websockets.exceptions import ConnectionClosedError


async def echo(websocket):
    # exception when websocket connection closed by client
    with contextlib.suppress(ConnectionClosedError):
        async for message in websocket:
            await websocket.send(message)


async def run_server(port):
    async with server.serve(echo, "localhost", port):
        await asyncio.Future()  # run forever


def main():
    parser = argparse.ArgumentParser(prog='scorecard', description="""
        Run a websocket echo server.
        """)
    parser.add_argument("--port", type=int,
                        default=9876, help="port to listen on")
    args = parser.parse_args()

    logging.basicConfig(
        format="%(asctime)s %(message)s",
        level=logging.DEBUG,
    )

    asyncio.run(run_server(args.port))


if __name__ == "__main__":
    main()