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Diffstat (limited to 'sources/pyside2/tests/util/processtimer.py')
-rw-r--r-- | sources/pyside2/tests/util/processtimer.py | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/sources/pyside2/tests/util/processtimer.py b/sources/pyside2/tests/util/processtimer.py deleted file mode 100644 index 61a39dbf0..000000000 --- a/sources/pyside2/tests/util/processtimer.py +++ /dev/null @@ -1,77 +0,0 @@ -#!/usr/bin/env python - -############################################################################# -## -## Copyright (C) 2016 The Qt Company Ltd. -## Contact: https://www.qt.io/licensing/ -## -## This file is part of the test suite of Qt for Python. -## -## $QT_BEGIN_LICENSE:GPL-EXCEPT$ -## Commercial License Usage -## Licensees holding valid commercial Qt licenses may use this file in -## accordance with the commercial license agreement provided with the -## Software or, alternatively, in accordance with the terms contained in -## a written agreement between you and The Qt Company. For licensing terms -## and conditions see https://www.qt.io/terms-conditions. For further -## information use the contact form at https://www.qt.io/contact-us. -## -## GNU General Public License Usage -## Alternatively, this file may be used under the terms of the GNU -## General Public License version 3 as published by the Free Software -## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -## included in the packaging of this file. Please review the following -## information to ensure the GNU General Public License requirements will -## be met: https://www.gnu.org/licenses/gpl-3.0.html. -## -## $QT_END_LICENSE$ -## -############################################################################# - -import time,os - -class TimeoutException(Exception): - def __init__(self, msg): - self.msg = msg - - def __str__(self): - return repr(self.msg) - -class ProcessTimer(object): - '''Timeout function for controlling a subprocess.Popen instance. - - Naive implementation using busy loop, see later other means - of doing this. - ''' - - def __init__(self, proc, timeout): - self.proc = proc - self.timeout = timeout - - def waitfor(self): - time_passed = 0 - while(self.proc.poll() is None and time_passed < self.timeout): - time_passed = time_passed + 1 - time.sleep(1) - - if time_passed >= self.timeout: - raise TimeoutException("Timeout expired, possible deadlock") - -if __name__ == "__main__": - #simple example - - from subprocess import Popen - - proc = Popen(['sleep','10']) - t = ProcessTimer(proc,5) - try: - t.waitfor() - except TimeoutException: - print "timeout - PID: %d" % (t.proc.pid) - #TODO: detect SO and kill accordingly - #Linux - os.kill(t.proc.pid, 9) - #Windows (not tested) - #subprocess.Popen("taskkill /F /T /PID %i"%handle.pid , shell=True) - print "exit code: %d" % (t.proc.poll()) - |