Re: TClientSocket OnRead event issues

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#1941

From: Josh Arnold
Date: Thu, 14 Sep 2006 21:50

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2358 bytes

Ok,

I still don't see what is blocking the initial read but it seems to be
working now.

My new problem is that I need to send a lot of small messages and get them
back ideally in the order that they were sent.

What would be the best approach to this problem?



"Remy Lebeau (TeamB)" <no.spam@no.spam.com> wrote in message
news:45098bd2$1@newsgroups.borland.com...
>
> "Josh Arnold" <jarnold@atterotech.com> wrote in message
> news:450949ba$1@newsgroups.borland.com...
>
> Why are you waiting until after calling Open() to assign the event
handler?
> You should be doing it before instead:
>
>     client->OnRead = myClientRead;
>     client->Open();
>
> >  client->Socket->SendText("hello\n");
>
> You are not checking the return value to make sure that the full text is
> actually being sent.  You are not taking into account that partial text
can
> be sent, requiring you to re-send the remaining data again.  You are also
> not taking into account that if a send operation blocks, the send will
> report a failure, and you then have to wait until the OnWrite event is
> triggered before you can send any further data.
>
>
> Gambit
>
>

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Subject: Re: TClientSocket OnRead event issues
Date: Thu, 14 Sep 2006 17:50:28 -0400
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