49 lines
2.0 KiB
Python
49 lines
2.0 KiB
Python
from websockets import *
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import asyncio, json, signal, sys, time, random, subprocess, os
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class WebSocketServer:
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server: Server = None
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def __init__(self) -> None:
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asyncio.run(self.main())
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async def main(self) -> None:
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async with serve(self.handleConnection, "", 8765) as sv:
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self.server = sv
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loop: asyncio.AbstractEventLoop = asyncio.get_running_loop()
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loop.add_signal_handler(signal.SIGTERM, self.closeServer)
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loop.add_reader(0, self.serverController)
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await self.server.wait_closed()
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async def handleConnection(self, connection: ServerConnection) -> None: #TODO: Make this actually do something
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print(f"{connection.remote_address} Connected")
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stdio: tuple(int, int) = os.pipe2()
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worker: subprocess.Popen = subprocess.Popen(["python3", "TimeWaster.py"], stdin=stdio[0], stdout=stdio[1])
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connected: bool = True
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task: asyncio.Task = None
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while (connected):
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raw: str = await connection.recv()
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if task != None and task.cancel(): print("TASK CANCELED")
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task = asyncio.create_task(self.respond(raw, connection))
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async def respond(self, raw: str, connection: ServerConnection) -> None:
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message = json.loads(raw)
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print(f"Received: {message["message"]} width id {message["ID"]}")
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await asyncio.sleep(random.randrange(1, 10) / 10)
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response = {"ID": message["ID"], "message": f"received: {message["message"]}"}
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await connection.send(json.dumps(response))
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print("Server replied")
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def serverController(self) -> None: #TODO: Make ways of actually controlling the server with this
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print("Server controller. Now die")
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print(sys.stdin.readline())
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self.closeServer()
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def closeServer(self) -> None:
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print("Closing down")
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self.server.close()
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if __name__ == "__main__":
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WebSocketServer()
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print("see ya suckers")
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