forked from platypush/platypush
Generating SmartCardRemoveEvent as well when a scard is removed
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1 changed files with 5 additions and 3 deletions
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@ -7,7 +7,7 @@ from smartcard.Exceptions import NoCardException
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from smartcard.util import toHexString
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from smartcard.util import toHexString
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from platypush.backend import Backend
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from platypush.backend import Backend
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from platypush.message.event.scard import SmartCardDetectedEvent
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from platypush.message.event.scard import SmartCardDetectedEvent, SmartCardRemovedEvent
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class ScardBackend(Backend):
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class ScardBackend(Backend):
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@ -69,10 +69,12 @@ class ScardBackend(Backend):
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self.bus.post(SmartCardDetectedEvent(atr=atr, reader=reader))
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self.bus.post(SmartCardDetectedEvent(atr=atr, reader=reader))
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prev_atr = atr
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prev_atr = atr
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except Exception as e:
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except Exception as e:
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prev_atr = None
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if isinstance(e, NoCardException):
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if isinstance(e, NoCardException):
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prev_atr = None
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self.bus.post(SmartCardRemovedEvent())
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self.bus.post(SmartCardRemovedEvent())
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logging.exception(e)
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else:
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logging.exception(e)
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# vim:sw=4:ts=4:et:
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# vim:sw=4:ts=4:et:
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