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  • Committer: Andrew Bennetts
  • Date: 2009-03-24 04:26:34 UTC
  • mfrom: (4190 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4194.
  • Revision ID: andrew.bennetts@canonical.com-20090324042634-cf4y15a5y24fw2n0
Merge bzr.dev, improve NEWS entry and bzrlib.smart.request docs.

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bzrlib/smart/request.py
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Basic server-side logic for dealing with requests.
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**XXX**:
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The class names are a little confusing: the protocol will instantiate a
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SmartServerRequestHandler, whose dispatch_command method creates an instance of
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a SmartServerRequest subclass.
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The request_handlers registry tracks SmartServerRequest classes (rather than
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SmartServerRequestHandler).
 
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"""Infrastructure for server-side request handlers.
 
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Interesting module attributes:
 
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    * The request_handlers registry maps verb names to SmartServerRequest
 
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      classes.
 
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    * The jail_info threading.local() object is used to prevent accidental
 
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      opening of BzrDirs outside of the backing transport, or any other
 
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      transports placed in jail_info.transports.  The jail_info is reset on
 
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      every call into a request handler (which can happen an arbitrary number
 
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      of times during a request).
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"""
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# XXX: The class names are a little confusing: the protocol will instantiate a
 
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# SmartServerRequestHandler, whose dispatch_command method creates an instance
 
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# of a SmartServerRequest subclass.
 
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import tempfile
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import threading
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