trex_stl_jsonrpc_client.py 文件源码

def send_raw_msg (self, msg):

        tries = 0
        while True:
            try:
                self.socket.send(msg)
                break
            except zmq.Again:
                tries += 1
                if tries > 5:
                    self.disconnect()
                    return RC_ERR("*** [RPC] - Failed to send message to server")


        tries = 0
        while True:
            try:
                response = self.socket.recv()
                break
            except zmq.Again:
                tries += 1
                if tries > 5:
                    self.disconnect()
                    return RC_ERR("*** [RPC] - Failed to get server response at {0}".format(self.transport))


        return response



    # processs a single response from server