1.4.0¶
Fixes¶
- Fixed Query Retrieve service class not responded with
0x0000
(Success) if no matches were yielded by the C-FIND request handler. - Fixed association being aborted due to failure to decode a rejected presentation context when the transfer syntax value is empty (#342)
- Checkpoint added to the reactor in
Association
to prevent possible race conditions:- When acting as the Acceptor and calling one of the
Association.send_*()
methods. - During an A-RELEASE collision.
- When acting as the Acceptor and calling one of the
Enhancements¶
- Added
Event.move_destination
(forevt.EVT_C_MOVE
),Event.action_type
(forevt.EVT_N_ACTION
),Event.event_type
(forevt.EVT_N_EVENT_REPORT
) andEvent.event
properties (#353) - Added
meta_uid
keyword parameters to theAssociation.send_n_*()
methods to allow the use of Meta SOP Classes (such as those used in the Print Management service class) - Added Basic Grayscale Print Management Meta SOP Class and Basic Color
Print Management Meta SOP Class to
sop_class
. - Added support for the following service classes:
- Protocol Approval Query Retrieve (#327)
- Application Event Logging
- Instance Availability Notification
- Media Creation Management
- Print Management
- Unified Procedure Step
- RT Machine Verification
- Storage Commitment
- Added handling of non-conformant Presentation Context AC (reject) PDUs which contain no Transfer Syntax Sub-item (#361)
ae_title
andcontexts
keyword arguments added toAE.start_server()
- Invalid (0000,1030) Move Originator Application Entity Title values received in C-STORE service requests are now logged and ignored rather than raising an exception and aborting the association.
- Improved handling of DIMSE service messages with empty element values.
- Added handling for DIMSE service requests when acting as the association Requestor
Changes¶
- The following have been removed as per planned deprecation:
AE.on_c_store()
,AE.on_c_echo()
,AE.on_c_find()
,AE.on_c_get()
,AE.on_c_move()
,AE.on_n_get()
,AE.on_async_ops_window()
,AE.on_sop_class_common_extended()
,AE.on_sop_class_extended()
,AE.on_user_identity()
,AE.on_association_accepted()
,AE.on_association_rejected()
,AE.on_association_released()
,AE.on_association_aborted()
,_config.DECODE_STORE_DATASETS
DIMSEServiceProvider.on_send_dimse_message()
,DIMSEServiceProvider.on_receive_dimse_message()
Association.send_c_find()
,Association.send_c_get()
andAssociation.send_c_move()
now require a query_model parameter that is used to set the Affected SOP Class UID value. The parameter should pass a pydicom UID or UID string. Passing a key that corresponds to a given UID is deprecated and will be removed in v1.5. (#348)Event.name
andEvent.description
properties removed, useEvent.event.name
andEvent.event.description
instead.