TCP 服务器断开连接/电缆已拔出 [英] TCP Server disconnect/cable unplugged
问题描述
我有一个包含一台服务器和一台客户端的应用程序.客户端如何知道服务器电缆是否已拔下或断开连接?有活动吗?我不想设置一个计时器来偶尔检查服务器是否收到消息......而且我不想使用投票...
I have an application with one server and one client. How the client will know if the server cable is unplugged or disconnect? Is there event for that? I don’t want to set a timer to check occasionally if the server gets messages… And i don't want to use poll...
谢谢，艾拉德
推荐答案
参考那个问题:
Yopu 必须分析所有阶段的连接状态，并了解在哪个阶段出现问题，无论如何无法连接.
Yopu have to analyze the connection status in all the phases and understand in wich phase are the problem, anyway why the connection doesn't works.
还有其他链接指向您的问题:
There are also other link that refer to your question :
最后一种方法，使用 NetworkChange.NetworkAvailabilityChanged 事件
Last method, work with NetworkChange.NetworkAvailabilityChanged Event
链接:在此处输入链接描述
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