class Task(NotifListner): def __init__(self): self.deviceSend = Device('88e3ab7bf0cb') self.deviceRecv = Device('') self.deviceRecv.setNotifListener(self) self.deviceSend.setNotifListener(self) self.deviceRecv.start() self.deviceSend.start() def onLogout(self,deviceName): if deviceName == self.deviceRecv.getName(): self.deviceSend.sendMsg() def onSended(self): pass def onRecved(self): self.deviceSend.sendMsg() pass def onTimeout(self): self.deviceSend.sendMsg() pass def doTest(self): self.deviceRecv.logout() pass