如何处理WCF客户端断开连接 [英] How to Handle WCF Client Disconnect

问题描述

如何处理WCF客户端断开连接?

How can I handle WCF Client Disconnects ?

我尝试了回调，但似乎仅在客户端通过使用断开连接"按钮清楚地断开连接"时有效.

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

我希望在客户端断开连接时，即使在手动断开连接或客户端进程崩溃的情况下，也能通知我的服务器.

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

推荐答案

使用OperationContext.Current.Channel.Faulted和OperationContext.Current.Channel.Closed事件.

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

当客户端出于任何原因断开连接时，就会触发这些事件.

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

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