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Standard support#

This library was originally written for the 2018 release of AES70. The current version is based on the 2024 release of AES70.

libaes70 supports both EV1 (the notification mechanism defined in AES70-2015) and EV2 (the new notification mechanism defined in AES70-2023). However, this support has the following restrictions:

  • Once a connection has used either EV1 or EV2, it must use the same mechanism for all other event subscriptions.

  • EV1 support does not support setting a notification context

  • The built-in notification implementation only supports unicast subscriptions

  • The built-in notification implementation does not implement the AddPropertyChangeSubscription method. This means that controllers have to subscribe to property changes of all properties in a given object. In practice this is rarely a restriction.