hgext: add largefiles extension
This code has a number of contributors and a complicated history prior to its
introduction that can be seen by visiting:
https://developers.kilnhg.com/Repo/Kiln/largefiles/largefiles
http://hg.gerg.ca/hg-bfiles
and looking at the included copyright notices and contributors list.
# Copyright 2010-2011 Fog Creek Software
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
'''largefile store working over mercurial's wire protocol'''
import lfutil
import remotestore
class wirestore(remotestore.remotestore):
def __init__(self, ui, repo, remote):
cap = remote.capable('largefiles')
if not cap:
raise lfutil.storeprotonotcapable([])
storetypes = cap.split(',')
if not 'serve' in storetypes:
raise lfutil.storeprotonotcapable(storetypes)
self.remote = remote
super(wirestore, self).__init__(ui, repo, remote.url())
def _put(self, hash, fd):
return self.remote.putlfile(hash, fd)
def _get(self, hash):
return self.remote.getlfile(hash)
def _stat(self, hash):
return self.remote.statlfile(hash)