Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/httprangereader.py @ 423:25afb21d97ba
Support for 'hg --version'. setup.py stores version from hg repository.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Support for 'hg --version'. setup.py stores version from hg repository.
manifest hash: c69058298ea12035f2cf356f987ba2fb5ff4bbae
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (GNU/Linux)
iD8DBQFCtD6ZW7P1GVgWeRoRAnGHAKCLscthht2UlBEMDmxL9cku4PlcswCffOVo
wTOhYkW4Ie5+8bdmL8EqsvY=
=uGpn
-----END PGP SIGNATURE-----
author | Thomas Arendsen Hein <thomas@intevation.de> |
---|---|
date | Sat, 18 Jun 2005 16:32:41 +0100 |
parents | 4b0f562c61f4 |
children | 59b3639df0a9 |
line wrap: on
line source
# 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()