Newsgroups : Borland : borland.public.delphi.internet.winsock : 2008 Feb : Re: Indy 10 FTO and large files

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Re: Indy 10 FTO and large files

Subject:Re: Indy 10 FTO and large files
Posted by:"KarlLogan" (karl_log..@yahoo.com)
Date:Tue, 12 Feb 2008 23:42:33

"Remy Lebeau (TeamB)" <no.spam@no.spam.com> wrote in message
news:47b215d6$1@newsgroups.borland.com...
>
>
> Not reliably, no.  There is nothing in the FTP spec that provides for such
> a keepalive.  Some third-party FTP clients have an option to send a NOOP
> or other command over the control connection during a transfer.  But that
> is not standard behavior, and not all FTP servers will recognize/allow it
> at all, and others will simply cache the commands until after the transfer
> is finished.
>
I understand that. I will experiment with NOOP cause the documentation of
our server says it accepts keep alive NOOP commands. What would be the best
way to send the NOOP? Can I do that from the OnWork method every x minutes
(this should not mess with the data channel stream, should it?) or is there
some other way to so it properly?

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