pynetdicom.pdu_primitives.SOPClassCommonExtendedNegotiation

class pynetdicom.pdu_primitives.SOPClassCommonExtendedNegotiation

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 UID 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__()

Methods

__init__()
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.