Mercurial > public > mercurial-scm > hg-stable
diff mercurial/localrepo.py @ 24641:60fecc5b14a4
unbundle20: retrieve unbundler instances through a factory function
To support multiple bundle2 formats, we will need a function returning
the proper unbundler according to the header. We introduce such aa
function and change the usage in the code base. The function will get
smarter in later changesets.
This is somewhat similar to the dispatching we do for 'HG10' and 'HG11'.
The main target is to allow HG2Y support in an extension to ease transition of
companies using the experimental protocol in production (yeah...) But I've no
doubt this will be useful when playing with a future HG21.
| author | Pierre-Yves David <pierre-yves.david@fb.com> |
|---|---|
| date | Mon, 06 Apr 2015 16:04:33 -0700 |
| parents | c79b1e690110 |
| children | e0e28e910fa3 |
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--- a/mercurial/localrepo.py Mon Apr 06 15:40:12 2015 -0700 +++ b/mercurial/localrepo.py Mon Apr 06 16:04:33 2015 -0700 @@ -114,7 +114,7 @@ # When requesting a bundle2, getbundle returns a stream to make the # wire level function happier. We need to build a proper object # from it in local peer. - cg = bundle2.unbundle20(self.ui, cg) + cg = bundle2.getunbundler(self.ui, cg) return cg # TODO We might want to move the next two calls into legacypeer and add @@ -132,7 +132,7 @@ # This little dance should be dropped eventually when the API # is finally improved. stream = util.chunkbuffer(ret.getchunks()) - ret = bundle2.unbundle20(self.ui, stream) + ret = bundle2.getunbundler(self.ui, stream) return ret except error.PushRaced, exc: raise error.ResponseError(_('push failed:'), str(exc))