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57 lines
1.7 KiB
57 lines
1.7 KiB
#
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# This file is part of pysmi software.
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#
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# Copyright (c) 2015-2019, Ilya Etingof <etingof@gmail.com>
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# License: http://snmplabs.com/pysmi/license.html
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#
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from pysmi import error
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from pysmi import debug
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class AbstractBorrower(object):
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genTexts = False
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exts = ''
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def __init__(self, reader, genTexts=False):
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"""Creates an instance of *Borrower* class.
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Args:
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reader: a *reader* object
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Keyword Args:
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genText: indicates whether this borrower should be looking
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for transformed MIBs that include human-oriented texts
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"""
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if genTexts is not None:
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self.genTexts = genTexts
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self._reader = reader
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def __str__(self):
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return '%s{%s, genTexts=%s, exts=%s}' % (self.__class__.__name__,
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self._reader, self.genTexts,
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self.exts)
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def setOptions(self, **kwargs):
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self._reader.setOptions(**kwargs)
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for k in kwargs:
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setattr(self, k, kwargs[k])
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return self
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def getData(self, mibname, **options):
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if bool(options.get('genTexts')) != self.genTexts:
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debug.logger & debug.flagBorrower and debug.logger(
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'skipping incompatible borrower %s for file %s' % (self, mibname))
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raise error.PySmiFileNotFoundError(mibname=mibname, reader=self._reader)
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debug.logger & debug.flagBorrower and (
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debug.logger('trying to borrow file %s from %s' % (mibname, self._reader))
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)
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if 'exts' not in options:
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options['exts'] = self.exts
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return self._reader.getData(mibname, **options)
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