51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright (C) 2013 AT&T Labs Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Simple wrappers of various Python standard library modules
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"""
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import logging
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import threading
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import traceback
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LOGGER = logging.getLogger(__name__)
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class FuncThread(threading.Thread):
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"""
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thread of calling a partial function, based on the regular thread
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by adding a shared-with-others exception queue
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"""
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def __init__(self, func, exception_queue):
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threading.Thread.__init__(self)
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self._func = func
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self._exception_queue = exception_queue
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def run(self):
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"""
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Call the function, and put exception in queue if any
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"""
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try:
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self._func()
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except Exception:
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func_info = (str(self._func.func) + " " + str(self._func.args) +
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" " + str(self._func.keywords))
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info = (self.name, func_info, traceback.format_exc())
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LOGGER.info(info)
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self._exception_queue.put(info)
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