How to Handle WCF Client Disconnect

Question

How can I handle WCF Client Disconnects ?

I Tried CallBacks but it seems to only works when Client Disconnect "clearly" by using a "Disconnect" button for example.

I want my server to be notified when Client got disconnected, even on manual disconnect or client process crash.

Answer 1

Use the OperationContext.Current.Channel.Faulted and OperationContext.Current.Channel.Closed events.

These events are fired when the client has disconnected for whatever reason.