Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/httprangereader.py @ 2698:c1123e83c8e2
mq: fix qnew and qimport to deal with series file comments
qnew and qimport did not take comments into account when deciding where
to place new patches in the series file.
author | Chris Mason <mason@suse.com> |
---|---|
date | Thu, 27 Jul 2006 09:27:42 -0700 |
parents | 12e11413ca19 |
children | 345bac2bc4ec |
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# httprangereader.py - just what it says # # Copyright 2005 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. import byterange, urllib2 class httprangereader(object): def __init__(self, url): self.url = url self.pos = 0 def seek(self, pos): self.pos = pos def read(self, bytes=None): opener = urllib2.build_opener(byterange.HTTPRangeHandler()) urllib2.install_opener(opener) req = urllib2.Request(self.url) end = '' if bytes: end = self.pos + bytes - 1 req.add_header('Range', 'bytes=%d-%s' % (self.pos, end)) f = urllib2.urlopen(req) data = f.read() if bytes: data = data[:bytes] return data