bluefile_helpers.py 文件源码

def __init__(self, porttype, throttle=False):
        """
        Instantiates a new object and generates a default StreamSRI.  The 
        porttype parameter corresponds to the type of data contained in the 
        array of data being sent.  

        The porttype is also used in the connectPort() method to narrow the 
        connection

        """        
        self.porttype = porttype

        self.outPorts = {}
        self.refreshSRI = False
        self.defaultStreamSRI = BULKIO.StreamSRI(1, 0.0, 0.001, 1, 0, 0.0, 
                                                 0.001, 1, 0, "sampleStream", 
                                                 True, [])
        self.port_lock = threading.Lock()
        self._throttle=throttle
        self.done = False