Interface IMissingTopicNotificationStream

The stream that will be called when a session subscribes using a topic selector that matches no topics.

Inherited Members

IStream.OnClose()

ICallback.OnError(ErrorReason)

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.