devices.py 文件源码

def __init__(
        self,
        device_list=[],
        connection_list=[],
        loop: asyncio.AbstractEventLoop() = None,
        executor: futures.Executor() = None
    ):
        if loop:
            self.loop = loop
        else:
            self.loop = asyncio.get_event_loop()
        if executor:
            self.executor = executor
        else:
            self.executor = futures.ProcessPoolExecutor()
        self.loop.set_default_executor(self.executor)
        self.device_list = device_list
        self.connection_list = connection_list