pynetdicom.pdu_primitives.SOPClassCommonExtendedNegotiation¶

class pynetdicom.pdu_primitives.SOPClassCommonExtendedNegotiation[source][source]¶

A representation of the SOP Class Common Extended Negotiation primitive.

Allows peer AEs to exchange generic application information.

The SOP Class Common Extended Negotiation is optional and there may only be a single SOPClassCommonExtendedNegotiation item for each available SOP Class UID.

Identical for both A-ASSOCIATE-RQ and A-ASSOCIATE-AC

sop_class_uid¶

The UID of the SOP Class

Type:	pydicom.uid.UID, bytes or str

service_class_uid¶

The UID of the corresponding Service Class

Type:	pydicom.uid.UID, bytes or str

related_general_sop_class_identification¶

Related General SOP Class UIDs (optional)

Type:	list of (pydicom.uid.UID, bytes or str)

Examples

>>> from pynetdicom.pdu_primitives import SOPClassCommonExtendedNegotiation
>>> item = SOPClassCommonExtendedNegotiation()
>>> item.sop_class_uid = '1.2.840.10008.5.1.4.1.1.88.40'
>>> item.service_class_uid = '1.2.840.10008.4.2'
>>> item.related_general_sop_class_identification = ['1.2.840.10008.5.1.4.1.1.88.22']

References

DICOM Standard, Part 7, Annex D.3.3.6

__init__()[source][source]¶: Initialize self. See help(type(self)) for accurate signature.

Methods

`__init__`()	Initialize self.
`from_primitive`()	Convert the primitive to a PDU item ready to be encoded.

Attributes

`related_general_sop_class_identification`	Return the Related General SOP Class Identification.
`service_class_uid`	Return the Service Class UID.
`sop_class_uid`	Return the SOP Class UID.

from_primitive()[source][source]¶

Convert the primitive to a PDU item ready to be encoded.

Returns:	item
Return type:	pdu_items.SOPClassCommonExtendedNegotiationSubItem
Raises:	`ValueError` – If sop_class_uid or service_class_uid are not set

related_general_sop_class_identification: Return the Related General SOP Class Identification.

service_class_uid: Return the Service Class UID.

sop_class_uid: Return the SOP Class UID.