Interface IMissingTopicNotificationStream
The stream that will be called when a session subscribes using a topic selector that matches no topics.
Namespace: PushTechnology.ClientInterface.Client.Features.Control.Topics
Assembly: Diffusion.Client.dll
Syntax
public interface IMissingTopicNotificationStream : IStream, ICallback
Remarks
Stream instances can be registered using AddMissingTopicHandlerAsync(String, IMissingTopicNotificationStream).
Methods
OnMissingTopic(IMissingTopicNotification)
Called when a session requests a topic that does not exist, and the topic path belongs to part of the topic tree for which this stream was registered.
Declaration
void OnMissingTopic(IMissingTopicNotification notification)
Parameters
Type | Name | Description |
---|---|---|
IMissingTopicNotification | notification | The missing topic notification. |