pynetdicom.pdu_primitives.AsynchronousOperationsWindowNegotiation¶

class pynetdicom.pdu_primitives.AsynchronousOperationsWindowNegotiation[source]¶

Representation of the Asynchronous Operations Window Negotiation primitive.

Allows peer AEs to negotiate the maximum number of outstanding operation or sub-operation requests. This negotiation is optional.

The Asynchronous Operations Window is optional and there may only be a single AsynchronousOperationsWindowNegotiation item

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

maximum_number_operations_invoked¶

The maximum number of asynchronous operations invoked by the AE. A value of 0 indicates unlimited operations (default 1)

Type: int

maximum_number_operations_performed¶

The maximum number of asynchronous operations performed by the AE. A value of 0 indicates unlimited operations (default 1)

Type: int

Examples

>>> from pynetdicom.pdu_primitives import (
...     AsynchronousOperationsWindowNegotiation
... )
>>> item = AsynchronousOperationsWindowNegotiation()
>>> item.maximum_number_operations_invoked = 2
>>> item.maximum_number_operations_performed = 1

References

DICOM Standard, Part 7, Annex D.3.3.3

__init__()[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

`maximum_number_operations_invoked`	Return the Maximum Number Operations Invoked.
`maximum_number_operations_performed`	Return the Maximum Number Operations Performed.

from_primitive()[source]¶

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

Returns: item
Return type: pdu_items.AsynchronousOperationsWindowSubItem

property maximum_number_operations_invoked¶: Return the Maximum Number Operations Invoked.

property maximum_number_operations_performed¶: Return the Maximum Number Operations Performed.