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Article View: borland.public.cppbuilder.internet.socket
Article #2808

Re: TidTCPConnection read data delay

#2808
From: supaul
Date: Wed, 18 Jan 2006 03:57
34 lines
2170 bytes
Thanks, it is correct!
"Bob Gonder" <notbg@notmindspring.invalid>
??????:ap9qs1pu7b6mf7cn9v9gejknfau59l1nmv@4ax.com...
> supaul wrote:
>
> >while my server app and client app run in the same computer, the line in
> >codes mark with red will run normal, and speed is fast. But while server
app
> >and client app run in two computers, client app will delay(the line mark
> >with red in codes), please tell me how to solve this problem?
>
> (There are no colors in the newsgroup, better to mark the lines with
> comments)
>
> See my message from 5/4/2005
> 50th71db9qmpnog2gldkeqvsfv112h3ano@4ax.com
>
> Subject: Re: sendto to same destination more times after eachother
> fails.?
>
>
> TCP buffers data so the data-to-packetheader ratio is sane. When
> sending a single integer, the packet is several times the size of the
> data, quite wastefull, so by default, TCP holds onto the data for a
> period of time, hoping more data will be sent.
> If you don't want to wait for the timeout, you need to tell TCP not to
> wait.
>
> Look into this WinSock API command, and parameters..
>
> setsockopt(ClientOutSocket,IPPROTO_TCP,TCP_NODELAY,(char*)&t,sizeof(t));
>
>
>
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Subject: Re: TidTCPConnection read data delay
Date: Wed, 18 Jan 2006 11:57:14 +0800
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