diff options
Diffstat (limited to 'src/python/grpcio/tests/unit/_cython/test_utilities.py')
| -rw-r--r-- | src/python/grpcio/tests/unit/_cython/test_utilities.py | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/src/python/grpcio/tests/unit/_cython/test_utilities.py b/src/python/grpcio/tests/unit/_cython/test_utilities.py deleted file mode 100644 index 6280ce74c4..0000000000 --- a/src/python/grpcio/tests/unit/_cython/test_utilities.py +++ /dev/null @@ -1,66 +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. - -import threading - -from grpc._cython import cygrpc - - -class SimpleFuture(object): - """A simple future mechanism.""" - - def __init__(self, function, *args, **kwargs): - def wrapped_function(): - try: - self._result = function(*args, **kwargs) - except Exception as error: - self._error = error - self._result = None - self._error = None - self._thread = threading.Thread(target=wrapped_function) - self._thread.start() - - def result(self): - """The resulting value of this future. - - Re-raises any exceptions. - """ - self._thread.join() - if self._error: - # TODO(atash): re-raise exceptions in a way that preserves tracebacks - raise self._error - return self._result - - -class CompletionQueuePollFuture(SimpleFuture): - - def __init__(self, completion_queue, deadline): - super(CompletionQueuePollFuture, self).__init__( - lambda: completion_queue.poll(deadline)) - |