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  • Committer: Vincent Ladeuil
  • Date: 2007-11-30 09:51:22 UTC
  • mto: (3059.2.1 173010)
  • mto: This revision was merged to the branch mainline in revision 3060.
  • Revision ID: v.ladeuil+lp@free.fr-20071130095122-6xz845lluzjp7tvs
Add -Dhttp support.

* bzrlib/transport/http/_urllib2_wrappers.py:
(HTTPConnection.__init__): Report the host we are about to connect
to if -Dhttp is used.
(AbstractHTTPHandler.do_open): Report requests and
responses (including headers) if -Dhttp is used.

* bzrlib/transport/http/_urllib.py: Fix some imports.
(HttpTransport_urllib._perform): Delete one mutter call since
-Dhttp provides better information.

* bzrlib/transport/http/_pycurl.py:
Fix some imports.
(PyCurlTransport._set_curl_options): Activate verbose output if
-Dhttp is used. Unfortunately this goes straight to stderr instead
of .bzr.log (libcurl provides an option but pycurl does not
implement it), but since we are debugging, I think it's
acceptable.

* bzrlib/transport/http/__init__.py:
(HttpTransportBase._coalesce_readv): Add a comment about the
servers that return the whole file ignoring the Ranges header.

* bzrlib/help_topics.py:
(_global_options): Add http.

* bzrlib/debug.py: 
Add 'http'.

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bzrlib/api.py
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Library API versioning support.
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        version. See get_minimum_api_version and get_current_api_version for
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        details.
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    :param wanted_api: The API version for which support is required.
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    :return: None
 
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    :return None:
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    :raises IncompatibleAPI: When the wanted_api is not supported by
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        object_with_api.
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    minimum = get_minimum_api_version(object_with_api)
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    if wanted_api < minimum or wanted_api > current:
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        raise IncompatibleAPI(object_with_api, wanted_api, minimum, current)
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def require_any_api(object_with_api, wanted_api_list):
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    """Check if object_with_api supports the api version wanted_api.
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    :param object_with_api: An object which exports an API minimum and current
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        version. See get_minimum_api_version and get_current_api_version for
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        details.
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    :param wanted_api: A list of API versions, any of which being available is
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        sufficent.
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    :return: None
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    :raises IncompatibleAPI: When the wanted_api is not supported by
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        object_with_api.
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    Added in bzrlib 1.9.
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    """
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    for api in wanted_api_list[:-1]:
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        try:
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            return require_api(object_with_api, api)
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        except IncompatibleAPI:
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            pass
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    require_api(object_with_api, wanted_api_list[-1])