client.py 文件源码

def __init__(self):
        # if not exist server, spawn server, try except around
        context = zmq.Context()

        # try to start server in background
        os.system("justdb serve &")

        main_socket = context.socket(zmq.REQ)
        main_socket.connect("tcp://localhost:5555")

        # print("Connecting to write server")
        freeze_socket = context.socket(zmq.REQ)
        freeze_socket.connect("tcp://localhost:6666")

        self.main_socket = main_socket
        self.freeze_socket = freeze_socket