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21 lines
606 B
Python
21 lines
606 B
Python
import logging
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from tfw.internals.crypto import KeyManager, verify_message
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from .control_event_handler import ControlEventHandler
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LOG = logging.getLogger(__name__)
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# pylint: disable=abstract-method
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class SignedEventHandler(ControlEventHandler):
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def __init__(self, connector):
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self._auth_key = KeyManager().auth_key
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super().__init__(connector)
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def _event_callback(self, message):
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if verify_message(self._auth_key, message):
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self.handle_event(message, self.connector)
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else:
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LOG.error('Message does not have valid signature: %s', message)
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