Mercurial > hg > mercurial-crew-with-dirclash
annotate mercurial/httprangereader.py @ 1562:2f97af0b522c
Fix walkhelper on windows.
The ''seen'' dictionary stores paths in canonical form,
so the walkhelp must also provide paths in that form,
otherwise the changed files are listed twice.
| author | Christian Boos <cboos@neuf.fr> |
|---|---|
| date | Thu, 01 Dec 2005 10:48:18 -0600 |
| parents | 59b3639df0a9 |
| children | f5046cab9e2e |
| rev | line source |
|---|---|
| 372 | 1 # httprangereader.py - just what it says |
| 2 # | |
| 3 # Copyright 2005 Matt Mackall <mpm@selenic.com> | |
| 4 # | |
| 5 # This software may be used and distributed according to the terms | |
| 6 # of the GNU General Public License, incorporated herein by reference. | |
| 7 | |
| 8 import byterange, urllib2 | |
| 9 | |
|
1559
59b3639df0a9
Convert all classes to new-style classes by deriving them from object.
Eric Hopper <hopper@omnifarious.org>
parents:
372
diff
changeset
|
10 class httprangereader(object): |
| 372 | 11 def __init__(self, url): |
| 12 self.url = url | |
| 13 self.pos = 0 | |
| 14 def seek(self, pos): | |
| 15 self.pos = pos | |
| 16 def read(self, bytes=None): | |
| 17 opener = urllib2.build_opener(byterange.HTTPRangeHandler()) | |
| 18 urllib2.install_opener(opener) | |
| 19 req = urllib2.Request(self.url) | |
| 20 end = '' | |
| 21 if bytes: end = self.pos + bytes | |
| 22 req.add_header('Range', 'bytes=%d-%s' % (self.pos, end)) | |
| 23 f = urllib2.urlopen(req) | |
| 24 return f.read() |