pynetdicom.service_class_n.UnifiedProcedureStepServiceClass¶

class pynetdicom.service_class_n.UnifiedProcedureStepServiceClass(assoc)[source]¶

Implementation of the Unified Procedure Step Service Class

Methods

`SCP`(req, context)	The SCP implementation for Unified Procedure Step Service Class.
`__init__`(assoc)	Create a new ServiceClass.
`is_cancelled`(msg_id)	Return True if a C-CANCEL message with msg_id has been received.
`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`

SCP(req, context)[source]¶

The SCP implementation for Unified Procedure Step Service Class.

Parameters

req (dimse_primitives.N_CREATE or C_FIND or N_SET or N_GET or N_EVENT_REPORT or N_ACTION) – The N-CREATE, C-FIND, N-SET, N-GET, N-ACTION or N-EVENT-REPORT request primitive sent by the peer.
context (presentation.PresentationContext) – The presentation context that the service is operating under.

is_cancelled(msg_id)[source]¶

Return True if a C-CANCEL message with msg_id has been received.

Parameters: msg_id (int) – The (0000,0120) Message ID Being Responded To value to use to match against.
Returns: True if a C-CANCEL message has been received with a Message ID Being Responded To corresponding to msg_id, False otherwise.
Return type: bool

is_valid_status(status)[source]¶

Return True if status is valid for the service class.

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