Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/hgweb/protocol.py @ 11593:d054cc5c7737

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protocol: unify unbundle on the server side
author Matt Mackall <mpm@selenic.com>
date Thu, 15 Jul 2010 11:24:42 -0500
parents 5d907fbb9703
children 67863f9d805f
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d534ba1c4eb4 separate the wire protocol commands from the user interface commands
Dirkjan Ochtman <dirkjan@ochtman.nl>
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1 #
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2 # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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4 #
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Martin Geisler <mg@lazybytes.net>
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5 # This software may be used and distributed according to the terms of the
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25e572394f5c Update license to GPLv2+
Matt Mackall <mpm@selenic.com>
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6 # GNU General Public License version 2 or any later version.
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8 import cStringIO, zlib, tempfile, errno, os, sys, urllib, copy
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db3f6f0e4e7d pushkey: add http support
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9 from mercurial import util, streamclone, pushkey
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f89fd07fc51d Expand import * to allow Pyflakes to find problems
Joel Rosdahl <joel@rosdahl.net>
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10 from mercurial.node import bin, hex
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ef1c5a3b653d improve changegroup.readbundle(), use it in hgweb
Dirkjan Ochtman <dirkjan@ochtman.nl>
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11 from mercurial import changegroup as changegroupmod
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f96c20e9b56a fix missing import, spotted by pychecker
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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12 from common import ErrorResponse, HTTP_OK, HTTP_NOT_FOUND, HTTP_SERVER_ERROR
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14 # __all__ is populated with the allowed commands. Be sure to add to it if
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15 # you're adding a new command, or the new command won't work.
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16
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17 __all__ = [
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18 'lookup', 'heads', 'branches', 'between', 'changegroup',
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19 'changegroupsubset', 'capabilities', 'unbundle', 'stream_out',
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20 'branchmap', 'pushkey', 'listkeys'
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21 ]
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23 HGTYPE = 'application/mercurial-0.1'
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24 basecaps = 'lookup changegroupsubset branchmap pushkey'.split()
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26 def capabilities(repo, req):
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27 caps = copy.copy(basecaps)
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04e1e6743809 streamclone: allow uncompressed clones by default
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28 if streamclone.allowed(repo.ui):
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29 caps.append('stream=%d' % repo.changelog.version)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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30 if changegroupmod.bundlepriority:
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31 caps.append('unbundle=%s' % ','.join(changegroupmod.bundlepriority))
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32 rsp = ' '.join(caps)
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33 req.respond(HTTP_OK, HGTYPE, length=len(rsp))
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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34 yield rsp