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Viewing changes to bzrlib/remote.py

  • Committer: Martin Pool
  • Date: 2010-02-23 07:43:11 UTC
  • mfrom: (4797.2.20 2.1)
  • mto: This revision was merged to the branch mainline in revision 5055.
  • Revision ID: mbp@sourcefrog.net-20100223074311-gnj55xdhrgz9l94e
Merge 2.1 back to trunk

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bzrlib/remote.py
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# Copyright (C) 2006, 2007, 2008, 2009 Canonical Ltd
 
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# Copyright (C) 2006-2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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        self._probe_bzrdir()
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    def __repr__(self):
 
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        return '%s(%r)' % (self.__class__.__name__, self._client)
 
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    def _probe_bzrdir(self):
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        medium = self._client._medium
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        path = self._path_for_remote_call(self._client)
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    def _get_branch_reference(self):
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        path = self._path_for_remote_call(self._client)
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        medium = self._client._medium
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        if not medium._is_remote_before((1, 13)):
 
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        candidate_calls = [
 
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            ('BzrDir.open_branchV3', (2, 1)),
 
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            ('BzrDir.open_branchV2', (1, 13)),
 
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            ('BzrDir.open_branch', None),
 
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            ]
 
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        for verb, required_version in candidate_calls:
 
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            if required_version and medium._is_remote_before(required_version):
 
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                continue
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            try:
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                response = self._call('BzrDir.open_branchV2', path)
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                if response[0] not in ('ref', 'branch'):
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                    raise errors.UnexpectedSmartServerResponse(response)
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                return response
 
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                response = self._call(verb, path)
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            except errors.UnknownSmartMethod:
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                medium._remember_remote_is_before((1, 13))
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        response = self._call('BzrDir.open_branch', path)
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        if response[0] != 'ok':
 
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                if required_version is None:
 
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                    raise
 
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                medium._remember_remote_is_before(required_version)
 
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            else:
 
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                break
 
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        if verb == 'BzrDir.open_branch':
 
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            if response[0] != 'ok':
 
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                raise errors.UnexpectedSmartServerResponse(response)
 
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            if response[1] != '':
 
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                return ('ref', response[1])
 
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            else:
 
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                return ('branch', '')
 
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        if response[0] not in ('ref', 'branch'):
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            raise errors.UnexpectedSmartServerResponse(response)
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        if response[1] != '':
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            return ('ref', response[1])
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        else:
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            return ('branch', '')
 
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        return response
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    def _get_tree_branch(self):
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        """See BzrDir._get_tree_branch()."""
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        return self._real_repository.get_signature_text(revision_id)
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    @needs_read_lock
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    def get_inventory_xml(self, revision_id):
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        self._ensure_real()
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        return self._real_repository.get_inventory_xml(revision_id)
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    def deserialise_inventory(self, revision_id, xml):
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        self._ensure_real()
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        return self._real_repository.deserialise_inventory(revision_id, xml)
 
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    def _get_inventory_xml(self, revision_id):
 
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        self._ensure_real()
 
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        return self._real_repository._get_inventory_xml(revision_id)
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    def reconcile(self, other=None, thorough=False):
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        self._ensure_real()
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        raise NoSuchRevision(find('branch'), err.error_args[0])
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    elif err.error_verb == 'nosuchrevision':
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        raise NoSuchRevision(find('repository'), err.error_args[0])
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    elif err.error_tuple == ('nobranch',):
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        raise errors.NotBranchError(path=find('bzrdir').root_transport.base)
 
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    elif err.error_verb == 'nobranch':
 
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        if len(err.error_args) >= 1:
 
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            extra = err.error_args[0]
 
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        else:
 
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            extra = None
 
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        raise errors.NotBranchError(path=find('bzrdir').root_transport.base,
 
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            detail=extra)
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    elif err.error_verb == 'norepository':
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        raise errors.NoRepositoryPresent(find('bzrdir'))
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    elif err.error_verb == 'LockContention':