Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/httprangereader.py @ 494:6020bde714e4
Fixed test for previous change of 'hg -v history'.
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Fixed test for previous change of 'hg -v history'.
manifest hash: 5a7d918645596751577b95d0dfba28fd70274b48
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author | Thomas Arendsen Hein <thomas@intevation.de> |
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date | Tue, 28 Jun 2005 07:05:55 +0100 |
parents | 4b0f562c61f4 |
children | 59b3639df0a9 |
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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: 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 req.add_header('Range', 'bytes=%d-%s' % (self.pos, end)) f = urllib2.urlopen(req) return f.read()