~bzr-pqm/bzr/bzr.dev : changes

~bzr-pqm/bzr/bzr.dev » Changes from revision 3059.2.2

From Revision 3059.2.2 to 3042

Rev	Summary	Authors	Date
3059.2.2	Read http responses on demand without buffering the whole bo... Read http responses on demand without buffering the whole body response. * bzrlib/transport/http/response.py: New implementation of handle_response with only one RangeFile class covering all the needs. The main purpose is to read the data on demand instead of buffering everything at the beginning. The main target is readv but get needs are addressed as well. (RangeFile): Respect socket use by handling ranges on the fly and never seeking backwards. (HttpRangeResponse, HttpMultipartRangeResponse): Deleted. (handle_response): The 'headers' parameter is now an HTTPMessage containing the response headers. Stop handling 4xx error codes, the clients do that themselves. * bzrlib/transport/http/_urllib2_wrappers.py: (AbstractHTTPConnection.cleanup_pipe): Renamed from 'fake_close' the new name is more appropriate and less scary (the content is the same though). (HTTPDefaultErrorHandler.http_error_default): Stop handling 416 here to get a finer control in the layer above. * bzrlib/transport/http/_urllib.py: (HttpTransport_urllib._perform): Cleanup the httplib pipe before each request so that clients can leave it dirty without worrying. (HttpTransport_urllib._get): Add 416 as an expected error so that we handle it (_urllib2_wrappers was handling it before). (HttpTransport_urllib._get): Handle 400 and 416 errors here. Don't bother cleaning the pipe anymore. (HttpTransport_urllib._post, HttpTransport_urllib._head): Don't bother cleaning the pipe anymore. * bzrlib/transport/http/_pycurl.py: (PyCurlTransport._get_ranged): Handle 400 and 416 errors here. Also use HTTPMessage to replace the _extract_headers use. (PyCurlTransport._parse_headers): New method. Create an HTTPMessage from the raw headers provided by pycurl. * bzrlib/transport/http/__init__.py: (_extract_headers): Deleted. HTTPMessage is a better alternative. (HttpTransportBase.get): Wrap the result in a StringIO since same callers want an iterable, stop gap to make the tests pass, MUST be fixed. (HttpTransportBase._readv): Also catch InvalidHttpRange. (HttpTransportBase._coalesce_readv): Indicates that only InvalidHttpRange (not InvalidRange) can be raised from there. * bzrlib/transport/__init__.py: (_CoalescedOffset.__repr__): Provided by jam and lost in previous patches. * bzrlib/tests/test_transport_implementations.py: (TransportTests.test_get): Switch from zip() to itertools.imap or the transport requests are all issued before reading the files. This works for sftp since several file-handles can be created on a single ssh connection, for ftp since all get() are StringIO buffered (bang head against desktop) and used to work with http before the http response rewriting. * bzrlib/tests/test_http_response.py: Test the new RangeFile implementation, get rid of now useless tests. All deleted tests have been reviewed to avoid test coverage regression. * bzrlib/tests/HttpServer.py: (TestingHTTPRequestHandler.get_multiple_ranges): Only one boundary line per part should be written. * bzrlib/errors.py: (InvalidRange.__init__): The msg was duplicated. (InvalidHttpRange.__init__): Add an optional 'msg' attribute.	Vincent Ladeuil	17 years ago
3059.2.1	merge fix for bug #172701, work continued on top of it merge fix for bug #172701, work continued on top of it	Vincent Ladeuil	17 years ago
3059	Allow insert_data_stream to insert differently annotated str... Allow insert_data_stream to insert differently annotated stream. (#165304, Robert Collins, Andrew Bennetts)	Canonical.com Patch ...	17 years ago
3058	(merge) windows standalone installer creates and uses plugin... (merge) windows standalone installer creates and uses plugins directory for system-wide plugins (#129298)	Canonical.com Patch ...	17 years ago
3057	Preserve repository format when branching from a smart serve... Preserve repository format when branching from a smart server (#164626, Andrew Bennetts)	Canonical.com Patch ...	17 years ago
3056	bzrlib.revision.is_ancestor should use graph functions (#172... bzrlib.revision.is_ancestor should use graph functions (#172970)	Canonical.com Patch ...	17 years ago
3055	Bazaar User Guide for 1.0rc (Ian Clatworthy) Bazaar User Guide for 1.0rc (Ian Clatworthy)	Canonical.com Patch ...	17 years ago
3054	Merge bzr 0.92 news entry Merge bzr 0.92 news entry	Canonical.com Patch ...	17 years ago
3053	Set default format to pack-0.92 Set default format to pack-0.92	Canonical.com Patch ...	17 years ago
3052	bzr reconfigure can now convert to lightweight checkout bzr reconfigure can now convert to lightweight checkout	Canonical.com Patch ...	17 years ago
3051	(Lukáš Lalinský) Fix bug #172598 by cleaning up the has_chan... (Lukáš Lalinský) Fix bug #172598 by cleaning up the has_changed_files check.	Canonical.com Patch ...	17 years ago
3050	InventoryEntry.diff is now deprecated InventoryEntry.diff is now deprecated	Canonical.com Patch ...	17 years ago
3049	Mailto address now optional for send with interactive client... Mailto address now optional for send with interactive clients (Lalinsky)	Canonical.com Patch ...	17 years ago
3048	Fix up calls to TestCase.build_tree passing a string rather ... Fix up calls to TestCase.build_tree passing a string rather than a list	Canonical.com Patch ...	17 years ago
3047	Expand the documentation on lp:// URLs and mention the launc... Expand the documentation on lp:// URLs and mention the launchpad-login command.	Canonical.com Patch ...	17 years ago
3046	Give a better message when failing to pull because the sourc... Give a better message when failing to pull because the source needs to be reconciled (#164443)	Canonical.com Patch ...	17 years ago
3045	(robertc) Be more correct with progress bar usage in pack to... (robertc) Be more correct with progress bar usage in pack to pack copying. (Robert Collins, #159147)	Canonical.com Patch ...	17 years ago
3044	TreeTransform handles case-insensitive filesystems well TreeTransform handles case-insensitive filesystems well	Canonical.com Patch ...	17 years ago
3043	Fix link in rich-root-pack help (Nordhoff) Fix link in rich-root-pack help (Nordhoff)	Canonical.com Patch ...	17 years ago
3042	Post-review cleanups from Robert for KnitVersionedFile.get_d... Post-review cleanups from Robert for KnitVersionedFile.get_data_stream	Canonical.com Patch ...	17 years ago

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