Interface IServerHandler
This is the base interface for all callback handlers registered through the client session that establish a server-side control presence for the client.
Namespace: PushTechnology.ClientInterface.Client.Features
Assembly: Diffusion.Client.dll
Syntax
public interface IServerHandler
Remarks
Caution
Deprecated since 6.7. This interface is only used by deprecated methods and will be removed in a future release.
Methods
OnActive(IRegisteredHandler)
Called when the handler has been registered at the server and is now active.
A session can register at most one handler of each type. If there is already a handler registered for the topic path the operation will fail, the registered handler will be closed, and the session error handler will be notified. To change the handler, first close the previous handler.
Declaration
void OnActive(IRegisteredHandler registeredHandler)
Parameters
Type | Name | Description |
---|---|---|
IRegisteredHandler | registeredHandler | The registered handler. |
OnClose()
Called if the handler is closed. This happens if the call to register the handler fails, or the handler is unregistered.
Declaration
void OnClose()