def test_callback_receive_c_find(self): """Check callback for receiving DIMSE C-FIND messages.""" # C-FIND-RQ primitive = C_FIND() primitive.MessageID = 7 primitive.AffectedSOPClassUID = '1.2.840.10008.5.1.4.1.1.2' primitive.AffectedSOPInstanceUID = '1.2.392.200036.9116.2.6.1.48.' \ '1215709044.1459316254.522441' primitive.Priority = 0x02 primitive.MoveOriginatorApplicationEntityTitle = 'UNITTEST_SCP' primitive.MoveOriginatorMessageID = 3 primitive.Identifier = BytesIO() # No dataset msg = C_FIND_RQ() msg.primitive_to_message(primitive) self.dimse.debug_receive_c_find_rq(msg) # Dataset ref_ds = Dataset() ref_ds.PatientID = 'Test1101' ref_ds.PatientName = "Tube HeNe" primitive.Identifier = BytesIO(encode(ref_ds, True, True)) msg = C_FIND_RQ() msg.primitive_to_message(primitive) # Dataset self.dimse.debug_receive_c_find_rq(msg) # C-FIND-RSP primitive = C_FIND() primitive.MessageIDBeingRespondedTo = 7 primitive.AffectedSOPClassUID = '1.2.840.10008.5.1.4.1.1.2' primitive.AffectedSOPInstanceUID = '1.2.392.200036.9116.2.6.1.48.' \ '1215709044.1459316254.522441' primitive.MoveOriginatorApplicationEntityTitle = 'UNITTEST_SCP' primitive.MoveOriginatorMessageID = 3 primitive.Identifier = BytesIO() # No dataset primitive.Status = 0x0000 # Must be for pending msg = C_FIND_RSP() msg.primitive_to_message(primitive) self.dimse.debug_receive_c_find_rsp(msg) primitive.Identifier = BytesIO(encode(ref_ds, True, True)) msg = C_FIND_RSP() msg.primitive_to_message(primitive) # Dataset msg.data_set = BytesIO(encode(ref_ds, True, True)) self.dimse.debug_receive_c_find_rsp(msg) # Non-pending status msg.data_set.Status = 0x0001 self.dimse.debug_receive_c_find_rsp(msg) # C-CANCEL-FIND-RQ self.dimse.debug_receive_c_cancel_rq(msg)
def test_conversion_rsp(self): """Check conversion to a -RSP PDU produces the correct output""" primitive = C_FIND() primitive.MessageIDBeingRespondedTo = 5 primitive.AffectedSOPClassUID = "1.2.840.10008.5.1.4.1.1.2" primitive.Status = 0xFF00 ref_identifier = Dataset() ref_identifier.QueryRetrieveLevel = "PATIENT" ref_identifier.RetrieveAETitle = "FINDSCP" ref_identifier.PatientName = "ANON^A^B^C^D" primitive.Identifier = BytesIO(encode(ref_identifier, True, True)) dimse_msg = C_FIND_RSP() dimse_msg.primitive_to_message(primitive) pdvs = [] for fragment in dimse_msg.encode_msg(1, 16382): pdvs.append(fragment) cs_pdv = pdvs[0].presentation_data_value_list[0][1] ds_pdv = pdvs[1].presentation_data_value_list[0][1] assert cs_pdv == c_find_rsp_cmd # print(len(ds_pdv), len(c_find_rsp_ds)) # print(' '.join([f"{b:02X}" for b in ds_pdv])) # print(' '.join([f"{b:02X}" for b in c_find_rsp_ds])) assert ds_pdv == c_find_rsp_ds