IdTCPClient->Connected()

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2 total messages Started by Willie Thu, 13 Oct 2005 09:45

#3318

Author: Willie
Date: Thu, 13 Oct 2005 09:45

15 lines
1016 bytes

Hello:

My IdTCPServer is shutdown. But...

IdTCPClient->Connect(1000);
if(IdTCPClient->Connected()) // always true
{
   ShowMessage("Connected");
}

How can I solve this problem?

Indy 9.0.14

Willie.

Re: IdTCPClient->Connected()

#3319

Author: Remy Lebeau (TeamB)
Date: Thu, 13 Oct 2005 17:32

17 lines
1426 bytes

"Willie" <Willie.nospam@nospam.pchome.com.tw> wrote in message
news:434e29b0$1@newsgroups.borland.com...

> IdTCPClient->Connect(1000);
> if(IdTCPClient->Connected()) // always true

Do you ever read from or write to the socket?  Indy uses blocking sockets,
which cannot detect disconnects unless you actually access the socket
periodically.

> Indy 9.0.14

That is a very old build of Indy 9.


Gambit

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