diff options
Diffstat (limited to 'chromium/third_party/tlslite/tlslite/errors.py')
-rw-r--r-- | chromium/third_party/tlslite/tlslite/errors.py | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/chromium/third_party/tlslite/tlslite/errors.py b/chromium/third_party/tlslite/tlslite/errors.py index 45087e6e079..001ef33e00b 100644 --- a/chromium/third_party/tlslite/tlslite/errors.py +++ b/chromium/third_party/tlslite/tlslite/errors.py @@ -1,13 +1,28 @@ +# Authors: +# Trevor Perrin +# Dave Baggett (Arcode Corporation) - Added TLSUnsupportedError. +# +# See the LICENSE file for legal information regarding use of this file. + """Exception classes. @sort: TLSError, TLSAbruptCloseError, TLSAlert, TLSLocalAlert, TLSRemoteAlert, TLSAuthenticationError, TLSNoAuthenticationError, TLSAuthenticationTypeError, -TLSFingerprintError, TLSAuthorizationError, TLSValidationError, TLSFaultError +TLSFingerprintError, TLSAuthorizationError, TLSValidationError, TLSFaultError, +TLSUnsupportedError """ +import socket -from constants import AlertDescription, AlertLevel +from .constants import AlertDescription, AlertLevel class TLSError(Exception): """Base class for all TLS Lite exceptions.""" + + def __str__(self): + """"At least print out the Exception time for str(...).""" + return repr(self) + +class TLSClosedConnectionError(TLSError, socket.error): + """An attempt was made to use the connection after it was closed.""" pass class TLSAbruptCloseError(TLSError): @@ -51,8 +66,7 @@ class TLSAlert(TLSError): AlertDescription.inappropriate_fallback: "inappropriate_fallback",\ AlertDescription.user_canceled: "user_canceled",\ AlertDescription.no_renegotiation: "no_renegotiation",\ - AlertDescription.unknown_srp_username: "unknown_srp_username",\ - AlertDescription.missing_srp_username: "missing_srp_username"} + AlertDescription.unknown_psk_identity: "unknown_psk_identity"} class TLSLocalAlert(TLSAlert): """A TLS alert has been signalled by the local implementation. @@ -138,7 +152,10 @@ class TLSAuthorizationError(TLSAuthenticationError): class TLSValidationError(TLSAuthenticationError): """The Checker has determined that the other party's certificate chain is invalid.""" - pass + def __init__(self, msg, info=None): + # Include a dict containing info about this validation failure + TLSAuthenticationError.__init__(self, msg) + self.info = info class TLSFaultError(TLSError): """The other party responded incorrectly to an induced fault. @@ -148,3 +165,9 @@ class TLSFaultError(TLSError): faulty behavior, and the other party doesn't respond appropriately. """ pass + + +class TLSUnsupportedError(TLSError): + """The implementation doesn't support the requested (or required) + capabilities.""" + pass |