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Diffstat (limited to 'src/python/grpcio/grpc/framework/base/_cancellation.py')
-rw-r--r-- | src/python/grpcio/grpc/framework/base/_cancellation.py | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/src/python/grpcio/grpc/framework/base/_cancellation.py b/src/python/grpcio/grpc/framework/base/_cancellation.py deleted file mode 100644 index ffbc90668f..0000000000 --- a/src/python/grpcio/grpc/framework/base/_cancellation.py +++ /dev/null @@ -1,64 +0,0 @@ -# Copyright 2015, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -"""State and behavior for operation cancellation.""" - -from grpc.framework.base import _interfaces -from grpc.framework.base import interfaces - - -class CancellationManager(_interfaces.CancellationManager): - """An implementation of _interfaces.CancellationManager.""" - - def __init__( - self, lock, termination_manager, transmission_manager, ingestion_manager, - expiration_manager): - """Constructor. - - Args: - lock: The operation-wide lock. - termination_manager: The _interfaces.TerminationManager for the operation. - transmission_manager: The _interfaces.TransmissionManager for the - operation. - ingestion_manager: The _interfaces.IngestionManager for the operation. - expiration_manager: The _interfaces.ExpirationManager for the operation. - """ - self._lock = lock - self._termination_manager = termination_manager - self._transmission_manager = transmission_manager - self._ingestion_manager = ingestion_manager - self._expiration_manager = expiration_manager - - def cancel(self): - """See _interfaces.CancellationManager.cancel for specification.""" - with self._lock: - self._termination_manager.abort(interfaces.Outcome.CANCELLED) - self._transmission_manager.abort(interfaces.Outcome.CANCELLED) - self._ingestion_manager.abort() - self._expiration_manager.abort() |