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- """
- All exceptions and warnings thrown by ``service-identity``.
-
- Separated into an own package for nicer tracebacks, you should still import
- them from __init__.py.
- """
-
- from __future__ import annotations
-
- from typing import TYPE_CHECKING, Sequence
-
-
- if TYPE_CHECKING:
- from .hazmat import ServiceID
-
- import attr
-
-
- class SubjectAltNameWarning(DeprecationWarning):
- """
- This warning is not used anymore and will be removed in a future version.
-
- Formerly:
-
- Server Certificate does not contain a ``SubjectAltName``.
-
- Hostname matching is performed on the ``CommonName`` which is deprecated.
-
- .. deprecated:: 23.1.0
- """
-
-
- @attr.s(slots=True)
- class Mismatch:
- mismatched_id: ServiceID = attr.ib()
-
-
- class DNSMismatch(Mismatch):
- """
- No matching DNSPattern could be found.
- """
-
-
- class SRVMismatch(Mismatch):
- """
- No matching SRVPattern could be found.
- """
-
-
- class URIMismatch(Mismatch):
- """
- No matching URIPattern could be found.
- """
-
-
- class IPAddressMismatch(Mismatch):
- """
- No matching IPAddressPattern could be found.
- """
-
-
- @attr.s(auto_exc=True)
- class VerificationError(Exception):
- """
- Service identity verification failed.
- """
-
- errors: Sequence[Mismatch] = attr.ib()
-
- def __str__(self) -> str:
- return self.__repr__()
-
-
- class CertificateError(Exception):
- """
- Certificate contains invalid or unexpected data.
- """
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