Mercurial > public > mercurial-scm > hg-stable
diff mercurial/sshserver.py @ 2612:ffb895f16925
add support for streaming clone.
existing clone code uses pull to get changes from remote repo. is very
slow, uses lots of memory and cpu.
new clone code has server write file data straight to client, client
writes file data straight to disk. memory and cpu used are very low,
clone is much faster over lan.
new client can still clone with pull, can still clone from older servers.
new server can still serve older clients.
| author | Vadim Gelfer <vadim.gelfer@gmail.com> |
|---|---|
| date | Fri, 14 Jul 2006 11:17:22 -0700 |
| parents | e8c4f3d3df8c |
| children | 5a5852a417b1 |
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--- a/mercurial/sshserver.py Thu Jul 13 09:50:51 2006 -0700 +++ b/mercurial/sshserver.py Fri Jul 14 11:17:22 2006 -0700 @@ -8,7 +8,7 @@ from demandload import demandload from i18n import gettext as _ from node import * -demandload(globals(), "os sys tempfile util") +demandload(globals(), "os streamclone sys tempfile util") class sshserver(object): def __init__(self, ui, repo): @@ -60,7 +60,7 @@ capabilities: space separated list of tokens ''' - r = "capabilities: unbundle\n" + r = "capabilities: unbundle stream=%d\n" % (self.repo.revlogversion,) self.respond(r) def do_lock(self): @@ -167,3 +167,5 @@ fp.close() os.unlink(tempname) + def do_stream_out(self): + streamclone.stream_out(self.repo, self.fout)