runner.py 文件源码

def __init__(self, component, server_cls, help):
        """Constructor.

        :param component: The component to run.
        :type component: Component
        :param server_cls: Class for the component server.
        :param server_cls: ComponentServer
        :param help: Help text for the CLI command.
        :type help: str

        """

        self.__startup_callback = None
        self.__shutdown_callback = None
        self.__error_callback = None
        self._args = {}
        self.component = component
        self.source_file = None
        self.callbacks = None
        self.server_cls = server_cls
        self.help = help