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  • Committer: Vincent Ladeuil
  • Date: 2010-12-07 09:06:39 UTC
  • mto: This revision was merged to the branch mainline in revision 5567.
  • Revision ID: v.ladeuil+lp@free.fr-20101207090639-l77s4ix6oqqn76jx
Fix the remaining references to http://bazaar-vcs.org (except the explicitly historical ones).

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Lines of Context:
bzrlib/remote.py
21
21
    branch,
22
22
    bzrdir,
23
23
    config,
 
24
    controldir,
24
25
    debug,
25
26
    errors,
26
27
    graph,
33
34
    static_tuple,
34
35
    symbol_versioning,
35
36
)
36
 
from bzrlib.branch import BranchReferenceFormat
 
37
from bzrlib.branch import BranchReferenceFormat, BranchWriteLockResult
37
38
from bzrlib.bzrdir import BzrDir, RemoteBzrDirFormat
38
39
from bzrlib.decorators import needs_read_lock, needs_write_lock, only_raises
39
40
from bzrlib.errors import (
43
44
from bzrlib.lockable_files import LockableFiles
44
45
from bzrlib.smart import client, vfs, repository as smart_repo
45
46
from bzrlib.revision import ensure_null, NULL_REVISION
 
47
from bzrlib.repository import RepositoryWriteLockResult
46
48
from bzrlib.trace import mutter, note, warning
47
49
 
48
50
 
212
214
        if len(branch_info) != 2:
213
215
            raise errors.UnexpectedSmartServerResponse(response)
214
216
        branch_ref, branch_name = branch_info
215
 
        format = bzrdir.network_format_registry.get(control_name)
 
217
        format = controldir.network_format_registry.get(control_name)
216
218
        if repo_name:
217
219
            format.repository_format = repository.network_format_registry.get(
218
220
                repo_name)
269
271
        self._real_bzrdir.destroy_branch(name=name)
270
272
        self._next_open_branch_result = None
271
273
 
272
 
    def create_workingtree(self, revision_id=None, from_branch=None):
 
274
    def create_workingtree(self, revision_id=None, from_branch=None,
 
275
        accelerator_tree=None, hardlink=False):
273
276
        raise errors.NotLocalUrl(self.transport.base)
274
277
 
275
 
    def find_branch_format(self):
 
278
    def find_branch_format(self, name=None):
276
279
        """Find the branch 'format' for this bzrdir.
277
280
 
278
281
        This might be a synthetic object for e.g. RemoteBranch and SVN.
279
282
        """
280
 
        b = self.open_branch()
 
283
        b = self.open_branch(name=name)
281
284
        return b._format
282
285
 
283
 
    def get_branch_reference(self):
 
286
    def get_branch_reference(self, name=None):
284
287
        """See BzrDir.get_branch_reference()."""
 
288
        if name is not None:
 
289
            # XXX JRV20100304: Support opening colocated branches
 
290
            raise errors.NoColocatedBranchSupport(self)
285
291
        response = self._get_branch_reference()
286
292
        if response[0] == 'ref':
287
293
            return response[1]
318
324
            raise errors.UnexpectedSmartServerResponse(response)
319
325
        return response
320
326
 
321
 
    def _get_tree_branch(self):
 
327
    def _get_tree_branch(self, name=None):
322
328
        """See BzrDir._get_tree_branch()."""
323
 
        return None, self.open_branch()
 
329
        return None, self.open_branch(name=name)
324
330
 
325
331
    def open_branch(self, name=None, unsupported=False,
326
332
                    ignore_fallbacks=False):
644
650
 
645
651
 
646
652
class RemoteRepository(_RpcHelper, lock._RelockDebugMixin,
647
 
    bzrdir.ControlComponent):
 
653
    controldir.ControlComponent):
648
654
    """Repository accessed over rpc.
649
655
 
650
656
    For the moment most operations are performed using local transport-backed
895
901
    def _has_same_fallbacks(self, other_repo):
896
902
        """Returns true if the repositories have the same fallbacks."""
897
903
        # XXX: copied from Repository; it should be unified into a base class
898
 
        # <https://bugs.edge.launchpad.net/bzr/+bug/401622>
 
904
        # <https://bugs.launchpad.net/bzr/+bug/401622>
899
905
        my_fb = self._fallback_repositories
900
906
        other_fb = other_repo._fallback_repositories
901
907
        if len(my_fb) != len(other_fb):
997
1003
        pass
998
1004
 
999
1005
    def lock_read(self):
 
1006
        """Lock the repository for read operations.
 
1007
 
 
1008
        :return: A bzrlib.lock.LogicalLockResult.
 
1009
        """
1000
1010
        # wrong eventually - want a local lock cache context
1001
1011
        if not self._lock_mode:
1002
1012
            self._note_lock('r')
1009
1019
                repo.lock_read()
1010
1020
        else:
1011
1021
            self._lock_count += 1
 
1022
        return lock.LogicalLockResult(self.unlock)
1012
1023
 
1013
1024
    def _remote_lock_write(self, token):
1014
1025
        path = self.bzrdir._path_for_remote_call(self._client)
1054
1065
            raise errors.ReadOnlyError(self)
1055
1066
        else:
1056
1067
            self._lock_count += 1
1057
 
        return self._lock_token or None
 
1068
        return RepositoryWriteLockResult(self.unlock, self._lock_token or None)
1058
1069
 
1059
1070
    def leave_lock_in_place(self):
1060
1071
        if not self._lock_token:
1306
1317
        return self._real_repository.make_working_trees()
1307
1318
 
1308
1319
    def refresh_data(self):
1309
 
        """Re-read any data needed to to synchronise with disk.
 
1320
        """Re-read any data needed to synchronise with disk.
1310
1321
 
1311
1322
        This method is intended to be called after another repository instance
1312
1323
        (such as one used by a smart server) has inserted data into the
1313
 
        repository. It may not be called during a write group, but may be
1314
 
        called at any other time.
 
1324
        repository. On all repositories this will work outside of write groups.
 
1325
        Some repository formats (pack and newer for bzrlib native formats)
 
1326
        support refresh_data inside write groups. If called inside a write
 
1327
        group on a repository that does not support refreshing in a write group
 
1328
        IsInWriteGroupError will be raised.
1315
1329
        """
1316
 
        if self.is_in_write_group():
1317
 
            raise errors.InternalBzrError(
1318
 
                "May not refresh_data while in a write group.")
1319
1330
        if self._real_repository is not None:
1320
1331
            self._real_repository.refresh_data()
1321
1332
 
1971
1982
        if response_tuple[0] != 'ok':
1972
1983
            raise errors.UnexpectedSmartServerResponse(response_tuple)
1973
1984
        byte_stream = response_handler.read_streamed_body()
1974
 
        src_format, stream = smart_repo._byte_stream_to_stream(byte_stream)
 
1985
        src_format, stream = smart_repo._byte_stream_to_stream(byte_stream,
 
1986
            self._record_counter)
1975
1987
        if src_format.network_name() != repo._format.network_name():
1976
1988
            raise AssertionError(
1977
1989
                "Mismatched RemoteRepository and stream src %r, %r" % (
2357
2369
        self._ensure_real()
2358
2370
        return self._real_branch._get_tags_bytes()
2359
2371
 
 
2372
    @needs_read_lock
2360
2373
    def _get_tags_bytes(self):
 
2374
        if self._tags_bytes is None:
 
2375
            self._tags_bytes = self._get_tags_bytes_via_hpss()
 
2376
        return self._tags_bytes
 
2377
 
 
2378
    def _get_tags_bytes_via_hpss(self):
2361
2379
        medium = self._client._medium
2362
2380
        if medium._is_remote_before((1, 13)):
2363
2381
            return self._vfs_get_tags_bytes()
2373
2391
        return self._real_branch._set_tags_bytes(bytes)
2374
2392
 
2375
2393
    def _set_tags_bytes(self, bytes):
 
2394
        if self.is_locked():
 
2395
            self._tags_bytes = bytes
2376
2396
        medium = self._client._medium
2377
2397
        if medium._is_remote_before((1, 18)):
2378
2398
            self._vfs_set_tags_bytes(bytes)
2387
2407
            self._vfs_set_tags_bytes(bytes)
2388
2408
 
2389
2409
    def lock_read(self):
 
2410
        """Lock the branch for read operations.
 
2411
 
 
2412
        :return: A bzrlib.lock.LogicalLockResult.
 
2413
        """
2390
2414
        self.repository.lock_read()
2391
2415
        if not self._lock_mode:
2392
2416
            self._note_lock('r')
2396
2420
                self._real_branch.lock_read()
2397
2421
        else:
2398
2422
            self._lock_count += 1
 
2423
        return lock.LogicalLockResult(self.unlock)
2399
2424
 
2400
2425
    def _remote_lock_write(self, token):
2401
2426
        if token is None:
2402
2427
            branch_token = repo_token = ''
2403
2428
        else:
2404
2429
            branch_token = token
2405
 
            repo_token = self.repository.lock_write()
 
2430
            repo_token = self.repository.lock_write().repository_token
2406
2431
            self.repository.unlock()
2407
2432
        err_context = {'token': token}
2408
 
        response = self._call(
2409
 
            'Branch.lock_write', self._remote_path(), branch_token,
2410
 
            repo_token or '', **err_context)
 
2433
        try:
 
2434
            response = self._call(
 
2435
                'Branch.lock_write', self._remote_path(), branch_token,
 
2436
                repo_token or '', **err_context)
 
2437
        except errors.LockContention, e:
 
2438
            # The LockContention from the server doesn't have any
 
2439
            # information about the lock_url. We re-raise LockContention
 
2440
            # with valid lock_url.
 
2441
            raise errors.LockContention('(remote lock)',
 
2442
                self.repository.base.split('.bzr/')[0])
2411
2443
        if response[0] != 'ok':
2412
2444
            raise errors.UnexpectedSmartServerResponse(response)
2413
2445
        ok, branch_token, repo_token = response
2434
2466
            self._lock_mode = 'w'
2435
2467
            self._lock_count = 1
2436
2468
        elif self._lock_mode == 'r':
2437
 
            raise errors.ReadOnlyTransaction
 
2469
            raise errors.ReadOnlyError(self)
2438
2470
        else:
2439
2471
            if token is not None:
2440
2472
                # A token was given to lock_write, and we're relocking, so
2445
2477
            self._lock_count += 1
2446
2478
            # Re-lock the repository too.
2447
2479
            self.repository.lock_write(self._repo_lock_token)
2448
 
        return self._lock_token or None
 
2480
        return BranchWriteLockResult(self.unlock, self._lock_token or None)
2449
2481
 
2450
2482
    def _unlock(self, branch_token, repo_token):
2451
2483
        err_context = {'token': str((branch_token, repo_token))}
2774
2806
        medium = self._branch._client._medium
2775
2807
        if medium._is_remote_before((1, 14)):
2776
2808
            return self._vfs_set_option(value, name, section)
 
2809
        if isinstance(value, dict):
 
2810
            if medium._is_remote_before((2, 2)):
 
2811
                return self._vfs_set_option(value, name, section)
 
2812
            return self._set_config_option_dict(value, name, section)
 
2813
        else:
 
2814
            return self._set_config_option(value, name, section)
 
2815
 
 
2816
    def _set_config_option(self, value, name, section):
2777
2817
        try:
2778
2818
            path = self._branch._remote_path()
2779
2819
            response = self._branch._client.call('Branch.set_config_option',
2780
2820
                path, self._branch._lock_token, self._branch._repo_lock_token,
2781
2821
                value.encode('utf8'), name, section or '')
2782
2822
        except errors.UnknownSmartMethod:
 
2823
            medium = self._branch._client._medium
2783
2824
            medium._remember_remote_is_before((1, 14))
2784
2825
            return self._vfs_set_option(value, name, section)
2785
2826
        if response != ():
2786
2827
            raise errors.UnexpectedSmartServerResponse(response)
2787
2828
 
 
2829
    def _serialize_option_dict(self, option_dict):
 
2830
        utf8_dict = {}
 
2831
        for key, value in option_dict.items():
 
2832
            if isinstance(key, unicode):
 
2833
                key = key.encode('utf8')
 
2834
            if isinstance(value, unicode):
 
2835
                value = value.encode('utf8')
 
2836
            utf8_dict[key] = value
 
2837
        return bencode.bencode(utf8_dict)
 
2838
 
 
2839
    def _set_config_option_dict(self, value, name, section):
 
2840
        try:
 
2841
            path = self._branch._remote_path()
 
2842
            serialised_dict = self._serialize_option_dict(value)
 
2843
            response = self._branch._client.call(
 
2844
                'Branch.set_config_option_dict',
 
2845
                path, self._branch._lock_token, self._branch._repo_lock_token,
 
2846
                serialised_dict, name, section or '')
 
2847
        except errors.UnknownSmartMethod:
 
2848
            medium = self._branch._client._medium
 
2849
            medium._remember_remote_is_before((2, 2))
 
2850
            return self._vfs_set_option(value, name, section)
 
2851
        if response != ():
 
2852
            raise errors.UnexpectedSmartServerResponse(response)
 
2853
 
2788
2854
    def _real_object(self):
2789
2855
        self._branch._ensure_real()
2790
2856
        return self._branch._real_branch