import asyncio
import rloop
import traceback

async def start_server(host: str, port: int):
    server = await asyncio.start_server(
        lambda r, w: asyncio.Protocol().connection_made(w), host, port
    )
    try:
        async with server:
            await server.serve_forever()
    except Exception as e:
        traceback.print_exc()

if __name__ == "__main__":
    loop = rloop.new_event_loop()
    loop.run_until_complete(start_server("0.0.0.0", 8888))