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72 lines
2.6 KiB
72 lines
2.6 KiB
5 years ago
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#!/usr/bin/env python3
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# MIT License
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#
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# Copyright (c) 2021 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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# This code is inspired by
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# https://github.com/ceccopierangiolieugenio/pyCuT/blob/master/cupy/CuTCore/CuDebug.py
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import inspect
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DebugMsg = 0 # A message generated by the Debug() function.
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InfoMsg = 4 # A message generated by the Info() function.
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WarningMsg = 1 # A message generated by the Warning() function.
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CriticalMsg = 2 # A message generated by the Critical() function.
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FatalMsg = 3 # A message generated by the Fatal() function.
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SystemMsg = CriticalMsg
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_MessageHandler = None
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def _process_msg(mode, msg):
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global _MessageHandler
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if _MessageHandler is not None:
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curframe = inspect.currentframe()
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calframe = inspect.getouterframes(curframe,1)
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if len(calframe) > 2:
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class context:
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__slots__ = ('file', 'line', 'function')
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def __str__(self):
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return f"{self.file}:{self.line} [{self.function}]"
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ctx = context()
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ctx.file = calframe[2][1]
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ctx.line = calframe[2][2]
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ctx.function = calframe[2][3]
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_MessageHandler(mode, ctx, msg)
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def debug(msg):
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_process_msg(DebugMsg, msg)
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def info(msg):
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_process_msg(InfoMsg, msg)
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def warn(msg):
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_process_msg(WarningMsg, msg)
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def critical(msg):
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_process_msg(CriticalMsg, msg)
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def fatal(msg):
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_process_msg(FatalMsg, msg)
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def installMessageHandler(mh):
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global _MessageHandler
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_MessageHandler = mh
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