Re: [Logicmail-users] Performance improvements and caution (build 203)

[Derek K. <dko...@lo...>]

  I just fixed it, so download 204 :-)

I found the same bug about a half-hour ago.  These things always crop up 
on your first real test after you've shut down development for the day ;-)

On 8/21/2010 5:06 PM, John Scarfone wrote:
> Hi
> 203 is a lot faster, but I have two read messages, which aren't 
> downloaded into LM. All my previous messages were download and in LM 
> from 202.  I'm using imap. Any idea's?
>
> Thanks,
> John
>
> ---- On Sat, 21 Aug 2010 16:06:38 -0400 Derek Konigsberg wrote ----
>
>
>  Build 203 should be available shortly.  This is probably the biggest 
> change I've committed at once in quite a long time.  So if it blows up 
> in your face (which it very well may), feel free to drop back to build 
> 202.  (just let me know in useful detail so I can debug it)
>
> From the user-perspective, you'll notice two things:
> 1) Freshly opening a mail folder (at least /w IMAP) may be twice as 
> fast, or more.
> 2) Saving larger attachments (/w IMAP) should actually work now.
>
> Of course, to do this, I had to do three things that could cause LM to 
> blow up in your face, if there are lurking bugs :-)
> 1) Changed how data gets from the network connection to the rest of 
> the application
>  (keeping data as a byte[] as long as possible, only making Strings 
> when necessary, and a few other things)
> 2) Completely rewrote the core piece of the IMAP parser
>  (the old code was slow and ugly, the new code is simple and fast)
> 3) Made saving messages to the SDCard happen on a separate thread from 
> downloading/displaying them
>
> In doing all of this, I was also able to remove a lot of hacks and 
> workaround that were necessary with the old and crusty low-level code.
>
> So hopefully everyone will be happy in the long run.  Just be 
> forewarned :-)
>
>
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-- 
----------------------------
  Derek Konigsberg
  dko...@lo...
----------------------------