Indy 10 is included in the lastest Delphi releases and has for several past
releases and certainly is stable.




On Thu, Mar 10, 2011 at 4:18 AM, Brendan Blake <bren...@erwwen.co.uk> wrote:

> I've been watching this thread with interest as I also use Indy SMTP,
> generally very successfully. I'd always put the occasional delivery
> failures
> down to the fact that emails can go missing anyway.
>
> Have you tried posting to the Indy Forum here:
> http://forums2.atozed.com/viewforum.php?f=7  It still seems active.  I
> can't
> see anything on this problem.
>
> Or you could even try to track down the original author, Chad Hower, in
> case
> he fancies a little technical relief from his family and FBI problems (do a
> search - he's being given a hard time at present.)
>
> Unfortunately Indy development seems pretty much over these days. V10 never
> saw the light of day as a stable release - see
> http://www.indyproject.org/Sockets/wizard/DownloadWizard.EN.aspx so I
> assume
> you (like me) are using V9.
>
> Wishing you success in resolving this one.
>
>       Brendan Blake.
>
> -----Original Message-----
> From: delphi-boun...@elists.org [mailto:delphi-boun...@elists.org] On
> Behalf
> Of Ross Levis
> Sent: 09 March 2011 09:44
> To: 'Moderated List for the Discussion of Delphi Programmingexcluding
> Database-related topics'
> Subject: RE: How do I know when Indy's SMTP is done sending?
>
> I know that the default Indy10 buffer sizes for TCP Client/Server
> send/receive are only 32k in size.  Seems odd they would use a bigger
> buffer
> for SMTP.
>
> -----Original Message-----
> From: delphi-boun...@elists.org [mailto:delphi-boun...@elists.org] On
> Behalf
> Of Rainer von Saleski
> Sent: Wednesday, 9 March 2011 4:33 AM
> To: Borland's Delphi Discussion List
> Subject: Re: How do I know when Indy's SMTP is done sending?
>
> Thanks for the commiseration, everyone ... unfortunately, none of it is
> much help.
>
> Yes, what I need to know is how much data us left in the send buffer.  I
> thought I had tried to say that.
>
> Yes, I have tried the OnStatus and OnWorkEnd events -- they do not take
> into account the buffer lag.  OnWorkEnd fires before OnStatus returns
> "Disconnected", which happens long before the buffer drains.  Did I
> mention that this is a 7 MB email?
>
> I have tried digging down through the Indy code.  The buffer structure
> (a TMemoryStream) is located in a Private section, and I see no hooks to
> know how much is in the buffer at any time.
>
> Any other suggestions?
>
> Thanks,
> Rainer
>
>
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