def store(host, port, calling_ae_title, called_ae_title, filenames):
transfer_syntaxes = [
odil.registry.ExplicitVRLittleEndian,
odil.registry.ImplicitVRLittleEndian,
]
# Find all SOP classes to negotiate at association time. We don't need to
# read the whole data set for this
sop_classes = set()
for filename in filenames:
with odil.open(filename) as stream:
_, data_set = odil.Reader.read_file(
stream,
halt_condition=lambda tag: tag > odil.registry.SOPClassUID)
sop_classes.update(data_set.as_string("SOPClassUID"))
presentation_contexts = [
odil.AssociationParameters.PresentationContext(
2 * i + 1, sop_class, transfer_syntaxes,
odil.AssociationParameters.PresentationContext.Role.SCU)
for i, sop_class in enumerate(sop_classes)
]
# Create the association and the Store SCU
association = odil.Association()
association.set_peer_host(host)
association.set_peer_port(port)
association.update_parameters()\
.set_calling_ae_title(calling_ae_title)\
.set_called_ae_title(called_ae_title)\
.set_presentation_contexts(presentation_contexts)
association.associate()
negotiated_parameters = association.get_negotiated_parameters()
negotiated_pc = negotiated_parameters.get_presentation_contexts()
store = odil.StoreSCU(association)
for filename in filenames:
with odil.open(filename) as stream:
_, data_set = odil.Reader.read_file(stream)
try:
store.set_affected_sop_class(data_set)
store.store(data_set)
except Exception as e:
print("Could not store {}: {}".format(filename, e))
association.release()
def test_store(self):
store = odil.StoreSCU(self.association)
store.set_affected_sop_class(self.data_set)
store.store(self.data_set)
def test_affected_sop_class_uid(self):
store = odil.StoreSCU(self.association)
store.set_affected_sop_class(self.data_set)
self.assertEqual(store.get_affected_sop_class().encode(),
odil.registry.RawDataStorage)
def test_affected_sop_class_uid(self):
store = odil.StoreSCU(self.association)
store.set_affected_sop_class("1.2.3")
self.assertEqual(store.get_affected_sop_class(), "1.2.3")