pynetdicom.service_class.StorageServiceClass¶

class pynetdicom.service_class.StorageServiceClass(assoc)[source][source]¶

Implementation of the Storage Service Class.

__init__(assoc)[source]¶: Create a new ServiceClass.

Methods

`SCP`(req, context, info)	The SCP implementation for the Storage Service Class.
`__init__`(assoc)	Create a new ServiceClass.
`is_valid_status`(status)	Return True if status is valid for the service class.
`validate_status`(status, rsp)	Validate status and set rsp.Status accordingly.

Attributes

`ae`	Return the AE.
`dimse`	Return the DIMSE service provider.
`statuses`
`uid`

SCP(req, context, info)[source][source]¶

The SCP implementation for the Storage Service Class.

Parameters:	req (dimse_primitives.C_STORE) – The C-STORE request primitive sent by the peer. context (presentation.PresentationContext) – The presentation context that the SCP is operating under. info (dict) – A dict containing details about the association.

See also

ae.ApplicationEntity.on_c_store(), association.Association.send_c_store()

Notes

C-STORE Request

Parameters

(M) Message ID
(M) Affected SOP Class UID
(M) Affected SOP Instance UID
(M) Priority
(U) Move Originator Application Entity Title
(U) Move Originator Message ID
(M) Data Set

C-STORE Response

Parameters

(U) Message ID
(M) Message ID Being Responded To
(U) Affected SOP Class UID
(U) Affected SOP Instance UID
(M) Status

Status

Success: 0x0000 Success
Warning: 0xB000 Warning: Coercion of Data Elements

0xB006 Warning: Elements Discarded

0xB007 Warning: Data Set Does Not Match SOP Class
Failure: 0x0117 Refused: Invalid SOP Instance

0x0122 Refused: SOP Class Not Supported

0x0124 Refused: Not Authorised

0x0210 Refused: Duplicate Invocation

0x0211 Refused: Unrecognised Operation

0x0212 Refused: Mistyped Argument

0xA700 to 0xA7FF Refused: Out of Resources

0xA900 to 0xA9FF Error: Data Set Does Not Match SOP Class

0xC000 to 0xCFFF Error: Cannot Understand

References

DICOM Standard, Part 4, Annex B.
DICOM Standard, Part 4, Annex GG.
DICOM Standard, Part 7, Sections 9.1.1, 9.3.1 and Annex C.

ae¶: Return the AE.

dimse¶: Return the DIMSE service provider.

is_valid_status(status)[source]¶

Return True if status is valid for the service class.

Parameters:	status (int) – The Status value to check for validity.
Returns:	True if the status is valid, False otherwise.
Return type:	bool

validate_status(status, rsp)[source]¶

Validate status and set rsp.Status accordingly.

Parameters:	status (pydicom.dataset.Dataset or int) – A Dataset containing a Status element or an int. rsp (dimse_primitive) – The response primitive to be sent to the peer.
Returns:	rsp – The response primitie to be sent to the peer (containing a valid Status parameter).
Return type:	dimse_primitive