comparison mercurial/changegroup.py @ 26706:8c0c3059f478

changegroup: note why a few methods on cg1unpacker exist

I'm not sure what to do abstraction-wise here. It might be more
sensible to make a memoryrepo that could apply a bundle in-memory and
then we could make the changegroup data be strictly an applyable
stream, but that's an idea for Later.

26705:2f5c45fe3a3b

        if alg == 'BZ':
            alg = '_truncatedBZ'
        self._stream = util.decompressors[alg](fh)
        self._type = alg
        self.callback = None
    def compressed(self):
        return self._type is not None
    def read(self, l):
        return self._stream.read(l)
    def seek(self, pos):

26706:8c0c3059f478

        if alg == 'BZ':
            alg = '_truncatedBZ'
        self._stream = util.decompressors[alg](fh)
        self._type = alg
        self.callback = None

    # These methods (compressed, read, seek, tell) all appear to only
    # be used by bundlerepo, but it's a little hard to tell.
    def compressed(self):
        return self._type is not None
    def read(self, l):
        return self._stream.read(l)
    def seek(self, pos):