On Tuesday 27 January 2009 06:12:19 am zooko wrote:
> Sounds great! I guess for step 2 we add get_range(offset=0,
> length=None) and we remove the call to self._download_all_segments in
> CiphertextDownloader.start():
I need to make sure I understand how this code works. Everything is a
callback! It looks to me like the set of segments selected for download is
defined in the loop in _download_all_segments:
for segnum in range(self._vup.num_segments):
d.addCallback(self._download_segment, segnum)
# this pause, at the end of write, prevents pre-fetch from
# happening until the consumer is ready for more data.
d.addCallback(self._check_for_pause)
return d
Is it really as simple as restricting the range of this for loop?
> I can't think of anything that would make this hard, and I would be
> happy to see that feature added, but I am focussing on the imminent
> Tahoe-1.3.0 release so I won't be working on it in the short term.
I may. It's not an issue for me at the moment, but it will become one.
Thanks,
Shawn.
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