375     # response contains the length of that response.

   375     # response contains the length of that response.

   376     _FRAMED_COMMANDS = {

   376     _FRAMED_COMMANDS = {

   377         'batch',

   377         'batch',

   378     }

   378     }

   379 

   379 

   381 

   381 

   382     @util.propertycache

   382     @util.propertycache

   383     def ui(self):

   383     def ui(self):

   384         return self._ui

   384         return self._ui

   385 

   385 

   396         return True

   396         return True

   397 

   397 

   398     def close(self):

   398     def close(self):

   399         pass

   399         pass

   400 

   400 

   404 

   404 

   405     def capabilities(self):

   405     def capabilities(self):

   406         return self._caps

   406         return self._caps

   407 

   407 

   409 

   409 

   410     def _readerr(self):

   410     def _readerr(self):

   411         _forwardoutput(self.ui, self._pipee)

   411         _forwardoutput(self.ui, self._pipee)

   412 

   412 

   413     def _abort(self, exception):

   413     def _abort(self, exception):