def unregisterProducer(self):
        if self.TLS:
            self.protocol.unregisterProducer()
        else:
            abstract.FileHandle.unregisterProducer(self)
This is a low-level API, designed only for optimizing simple messages
dataset/ETHPy150Open twisted/twisted/twisted/internet/iocpreactor/tcp.py/Connection.unregisterProducer--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/protocols/amp.py/BoxDispatcher.callRemoteString