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Diffusion .NET Client Library
6.1.5
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Diffusion .NET Client Library
6.1.5
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Common interface for callback handlers that establish a server side control presence for the client session. More...
Public Member Functions | |
| void | OnRegistered (IRegistration registration) |
| Called when the handler has been successfully registered with the server. More... | |
| void | OnClose () |
| Called if the handler is closed. The handler will be closed if the session is closed after the handler has been registered, or if the handler is unregistered using close. More... | |
| void | OnError (ErrorReason errorReason) |
Notification of a contextual error related to this handler. This is analogous to an unchecked exception being raised. Situations in which onError is called include the session being closed before the handler is registered, a communication timeout, or a problem with the provided parameters. No further calls will be made to this handler. More... | |
Common interface for callback handlers that establish a server side control presence for the client session.
| void PushTechnology.ClientInterface.Client.Callbacks.IServerHandler.OnClose | ( | ) |
Called if the handler is closed. The handler will be closed if the session is closed after the handler has been registered, or if the handler is unregistered using close.
No further calls will be made for the handler.
Implemented in PushTechnology.ClientInterface.Client.Callbacks.DefaultServerHandler, and PushTechnology.ClientInterface.Client.Features.Control.Clients.SessionPropertiesListenerDefault.
| void PushTechnology.ClientInterface.Client.Callbacks.IServerHandler.OnError | ( | ErrorReason | errorReason | ) |
Notification of a contextual error related to this handler. This is analogous to an unchecked exception being raised. Situations in which onError is called include the session being closed before the handler is registered, a communication timeout, or a problem with the provided parameters. No further calls will be made to this handler.
| errorReason | a value representing the error; this can be one of constants defined in ErrorReason, or a feature-specific reason |
Implemented in PushTechnology.ClientInterface.Client.Callbacks.DefaultServerHandler, and PushTechnology.ClientInterface.Client.Features.Control.Clients.SessionPropertiesListenerDefault.
| void PushTechnology.ClientInterface.Client.Callbacks.IServerHandler.OnRegistered | ( | IRegistration | registration | ) |
Called when the handler has been successfully registered with the server.
A session can register at most one a single handler of each type. If there is already a handler registered the operation will fail, registeredHandler will be closed, and the session error handler will be notified. To change the handler, first close the previous handler.
| registration | reference that allows the handler to be closed |
Implemented in PushTechnology.ClientInterface.Client.Callbacks.DefaultServerHandler, and PushTechnology.ClientInterface.Client.Features.Control.Clients.SessionPropertiesListenerDefault.
1.8.5 
