def _make_esme(self):
self.esme_callbacks = EsmeCallbacks(
connect=lambda: None,
disconnect=lambda: None,
submit_sm_resp=self.transport.submit_sm_resp,
delivery_report=self.transport.delivery_report,
deliver_sm=lambda: None)
self.esme = EsmeTransceiver(self.transport.get_static_config(),
self.transport.get_smpp_bind_params(),
self.transport.redis, self.esme_callbacks)
self.esme.sent_pdus = []
self.esme.send_pdu = self.esme.sent_pdus.append
self.esme.state = 'BOUND_TRX'