syndilights/open-lighting-architecture/ola-0.8.4/python/rpc/SimpleRpcController.py

55 lines
1.6 KiB
Python

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# SimpleRpcController.py
# Copyright (C) 2005-2009 Simon Newton
"""An implementation of the RpcController interface."""
__author__ = 'nomis52@gmail.com (Simon Newton)'
from google.protobuf import service
class SimpleRpcController(service.RpcController):
"""See google.protobuf.service.RpcController for documentation."""
def __init__(self):
self.Reset()
def Reset(self):
self._failed = False
self._cancelled = False
self._error = None
self._callback = None
def Failed(self):
return self._failed
def ErrorText(self):
return self._error
def StartCancel(self):
self._cancelled = True
if self._callback:
self._callback()
def SetFailed(self, reason):
self._failed = True
self._error = reason
def IsCanceled(self):
return self._cancelled
def NotifyOnCancel(self, callback):
self._callback = callback