Newsgroups : Borland : borland.public.delphi.internet.winsock : 2007 Dec : Re: How to stop a Tid(Cmd)TCPServer while clients are connected?

www.cryer.info
Managed Newsgroup Archive

Re: How to stop a Tid(Cmd)TCPServer while clients are connected?

Subject:Re: How to stop a Tid(Cmd)TCPServer while clients are connected?
Posted by:"Chris Ueberall" (cuebera..@web.de)
Date:4 Dec 2007 16:40:28

Remy Lebeau (TeamB) wrote:

>
> "Chris Ueberall" <CUeberall@web.de> wrote in message
> news:4755ac7e$1@newsgroups.borland.com...
>
> > I used in the OnDisconnected Event the Contexts list, but because
> > the disconnecting raised an EIdNotConnected, which uses the
> > Contexts too, the deadlock occured.
>
> Such a deadlock would only occur if you were not unlocking the list
> correctly.  The list itself is fine to use in that event, as the
> server does not keep the list locked while shutting down.

I used Contexts.LockList/UnlockList surrounded by try/finally.
Now I use a PostMessage to avoid the deadlock, that works fine.

--
Chris Ueberall;

Replies:

In response to:

www.cryer.info
Managed Newsgroup Archive