Diffusion Apple API
6.2.8
Unified Client Library for iOS, tvOS and OS X / macOS
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Listener for topic events from the server.
subscriptions < n for
condition. The older pattern adopting this protocol does not work across a cluster, so this protocol will be removed in a future release.Instance Methods | |
(void) | - diffusionTopicTreeRegistration:hasSubscribersForTopicPath: |
(void) | - diffusionTopicTreeRegistration:hasNoSubscribersForTopicPath: |
Instance Methods inherited from <PTDiffusionTopicTreeRegistrationDelegate> | |
(void) | - diffusionTopicTreeRegistrationDidClose: |
(void) | - diffusionTopicTreeRegistration:didFailWithError: |
- (void) diffusionTopicTreeRegistration: | (PTDiffusionTopicTreeRegistration *) | registration | |
hasNoSubscribersForTopicPath: | (NSString *) | topicPath | |
A topic that previously had some subscribers now has none.
registration | The topic tree registration for which this listener applies. |
topicPath | The path of the topic. |
- (void) diffusionTopicTreeRegistration: | (PTDiffusionTopicTreeRegistration *) | registration | |
hasSubscribersForTopicPath: | (NSString *) | topicPath | |
A topic that previously had no subscribers now has at least one.
registration | The topic tree registration for which this listener applies. |
topicPath | The path of the topic. |