Python chop_pdu_stream Examples

Example #1

File: protocol.py Project: praekelt/vumi

    def handle_buffer(self):
        pdu_found = chop_pdu_stream(self.buffer)
        if pdu_found is None:
            return

        data, self.buffer = pdu_found
        return data

Example #2

    def handle_buffer(self):
        pdu_found = chop_pdu_stream(self.buffer)
        if pdu_found is None:
            return

        data, self.buffer = pdu_found
        return data

Example #3

File: test_protocol.py Project: areski/vumi

    def cb(pdus):
        data_stream = transport.value()
        pdu_found = chop_pdu_stream(data_stream)
        if pdu_found is not None:
            pdu_data, remainder = pdu_found
            pdu = unpack_pdu(pdu_data)
            pdus.append(pdu)
            transport.clear()
            transport.write(remainder)

        if len(pdus) == count:
            d.callback(pdus)
        else:
            reactor.callLater(0, cb, pdus)