26 lines
528 B
Python
26 lines
528 B
Python
from enum import IntEnum
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class TransportEncryption(IntEnum):
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"""
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Enum for mail transport encryption types.
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"""
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NONE = 0
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STARTTLS = 1
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SSL = 2
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@classmethod
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def by_url_scheme(cls, scheme: str) -> 'TransportEncryption':
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"""
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Get the transport encryption type from the specified URL scheme.
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"""
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if scheme.endswith('+starttls'):
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return cls.STARTTLS
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if scheme.endswith('s'):
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return cls.SSL
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return cls.NONE
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# vim:sw=4:ts=4:et:
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