twisted.cred.checkers.ICredentialsChecker

Package twisted :: Package cred :: Module checkers :: Class ICredentialsChecker

Class ICredentialsChecker

Interface --+
            |
           ICredentialsChecker

I check sub-interfaces of ICredentials.

Method Summary
	`requestAvatarId(self, credentials)` Return a Deferred which will fire a string which identifies an avatar, an empty tuple to specify an authenticated anonymous user (provided as checkers.ANONYMOUS) or fire a Failure(UnauthorizedLogin).

Class Variable Summary
	`credentialInterfaces`: A list of sub-interfaces of ICredentials which specifies which I may check.

Method Details

Parameters:: credentials - something which implements one of the interfaces in self.credentialInterfaces.

Returns:: a Deferred which will fire a string which identifies an avatar, an empty tuple to specify an authenticated anonymous user (provided as checkers.ANONYMOUS) or fire a Failure(UnauthorizedLogin). Alternatively, return the result itself.

Class Variable Details

A list of sub-interfaces of ICredentials which specifies which I may check.

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