Re: NSData downloaded over socket is bigger than it should be...
Re: NSData downloaded over socket is bigger than it should be...
- Subject: Re: NSData downloaded over socket is bigger than it should be...
- From: Jean-Nicolas Jolivet <email@hidden>
- Date: Fri, 19 Dec 2008 12:20:41 -0500
I would love to give you an answer! The problem is that every
newsreader out there that download binary files automatically decode
and join the parts... I can't download just one part to test it
against the part that my app downloaded!... I'm still trying to find
another app that might be able to download parts of multiparts email
attachment WITHOUT joining the parts once its done but ... well it's
just not that easy to find unfortunately!....
On 19-Dec-08, at 12:07 PM, Michael Ash wrote:
On Fri, Dec 19, 2008 at 11:43 AM, Jean-Nicolas Jolivet
<email@hidden> wrote:
Well after doing more tests...
It happens even if I only have 1 active connection.... and it also
happens
even if only download 1 part of the multiparts file (i.e. the part
is still
slightly bigger than it should be) so basically the files that were
ending
up ok with multiple connections are still fine, the files that were
ending
up bigger than they should... are still bigger....
What I *don't* understand is how the data can be bigger .... I would
understand if some bytes were lost... but added?? I just don't see
why it's
happening... I'm tempted to re-write my ConnectionController with
NetSocket
to see if I get the same result...
I'll ask again: where do these extra bytes appear, and what do they
contain? That will give you a big clue.
If that's not enough, instrument your code. Log the data being
downloaded at every step of the way. At some point it will change from
being good to being bad. Then you have your answer.
Mike
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Jean-Nicolas Jolivet
email@hidden
http://www.silverscripting.com
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