pynetdicom.dimse_primitives.N_ACTION¶

class pynetdicom.dimse_primitives.N_ACTION[source]¶

Represents a N-ACTION primitive.

Parameter	Req/ind	Rsp/conf
Message ID	M	-
Message ID Being Responded To	-	M
Requested SOP Class UID	M	-
Requested SOP Instance UID	M	-
Action Type ID	M	C(=)
Action Information	U	-
Affected SOP Class UID	-	U
Affected SOP Instance UID	-	U
Action Reply	-	C
Status	-	M

(=) - The value of the parameter is equal to the value of the parameter
in the column to the left
C - The parameter is conditional.
M - Mandatory
MF - Mandatory with a fixed value
U - The use of this parameter is a DIMSE service user option
UF - User option with a fixed value

MessageID¶

Identifies the operation and is used to distinguish this operation from other notifications or operations that may be in progress. No two identical values for the Message ID shall be used for outstanding operations.

Type: int

MessageIDBeingRespondedTo¶

The Message ID of the operation request/indication to which this response/confirmation applies.

Type: int

AffectedSOPClassUID¶

For the request/indication this specifies the SOP Class for storage. If included in the response/confirmation, it shall be equal to the value in the request/indication

Type: pydicom.uid.UID, bytes or str

Status¶

The error or success notification of the operation.

Type: int

__init__() → None[source]¶

Methods

__init__()

Attributes

`ActionInformation`	Return the Action Information as `io.BytesIO`.
`ActionReply`	Return the Action Reply as `io.BytesIO`.
`ActionTypeID`	Return the Action Type ID as `int`.
`AffectedSOPClassUID`	Get or set the Affected SOP Class UID as `UID`.
`AffectedSOPInstanceUID`	Return the Affected SOP Instance UID as `UID`.
`MessageID`	Get or set the Message ID value as `int`.
`MessageIDBeingRespondedTo`	Get or set the Message ID Being Responded To as `int`.
`REQUEST_KEYWORDS`
`RESPONSE_KEYWORDS`
`RequestedSOPClassUID`	Return the Requested SOP Class UID as `UID`.
`RequestedSOPInstanceUID`	Return the Requested SOP Instance UID as `UID`.
`STATUS_OPTIONAL_KEYWORDS`
`Status`	Get or set the Status as `int`.
`is_valid_request`	Return `True` if the request is valid, `False` otherwise.
`is_valid_response`	Return `True` if the response is valid, `False` otherwise.
`msg_type`	Return the DIMSE message type as `str`.

property ActionInformation: Optional[BytesIO]¶

Return the Action Information as io.BytesIO.

Parameters: io.BytesIO – The value to use for the Action Information parameter.

property ActionReply: Optional[BytesIO]¶

Return the Action Reply as io.BytesIO.

Parameters: io.BytesIO – The value to use for the Action Reply parameter.

property ActionTypeID: Optional[int]¶

Return the Action Type ID as int.

Parameters: int – The value to use for the Action Type ID parameter.

property AffectedSOPInstanceUID: Optional[UID]¶

Return the Affected SOP Instance UID as UID.

Parameters: value (pydicom.uid.UID, bytes or str) – The value to use for the Affected SOP Class UID parameter.

property RequestedSOPClassUID: Optional[UID]¶

Return the Requested SOP Class UID as UID.

Parameters

pydicom.uid.UID – The value to use for the Requested SOP Class UID parameter.
str (bytes or) – The value to use for the Requested SOP Class UID parameter.

property RequestedSOPInstanceUID: Optional[UID]¶

Return the Requested SOP Instance UID as UID.

Parameters

pydicom.uid.UID – The value to use for the Requested SOP Instance UID parameter.
str (bytes or) – The value to use for the Requested SOP Instance UID parameter.