app.py 文件源码

def __init__(self, app, ctx, port=6606):
        self.app = app
        self.ctx = ctx
        self.publisher = self.ctx.socket(zmq.PUB)
        self.publisher.bind("tcp://*:" + str(port))
        self.snapshot = ctx.socket(zmq.ROUTER)
        self.snapshot.bind("tcp://*:" + str(port+2))
        self.snapshot = ZMQStream(self.snapshot)
        self.snapshot.on_recv(self.handle_snapshot)
        self.seqNr = 0