program.py 文件源码

def __init__(self, args, retries=3, timeout=None):
        """Construct an instance.

        Arguments:

        args - Array of program arguments
        retries - Number of times to try restarting the program before
            giving up.
        """

        self.args = args
        self.retries = retries
        self.timeout = timeout

        self.lock = threading.Lock()
        self.program = None
        self.emitter = None
        self.parser = None

        self.__establish()