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Diffstat (limited to 'WebKitTools/Scripts/webkitpy/common/thread/threadedmessagequeue.py')
-rw-r--r-- | WebKitTools/Scripts/webkitpy/common/thread/threadedmessagequeue.py | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/WebKitTools/Scripts/webkitpy/common/thread/threadedmessagequeue.py b/WebKitTools/Scripts/webkitpy/common/thread/threadedmessagequeue.py deleted file mode 100644 index 17b6277..0000000 --- a/WebKitTools/Scripts/webkitpy/common/thread/threadedmessagequeue.py +++ /dev/null @@ -1,54 +0,0 @@ -# Copyright (c) 2010 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. - -from __future__ import with_statement - -import threading - - -class ThreadedMessageQueue(object): - def __init__(self): - self._messages = [] - self._is_running = True - self._lock = threading.Lock() - - def post(self, message): - with self._lock: - self._messages.append(message) - - def stop(self): - with self._lock: - self._is_running = False - - def take_all(self): - with self._lock: - messages = self._messages - is_running = self._is_running - self._messages = [] - return (messages, is_running) - |