| # Copyright (c) 2001-2004 Twisted Matrix Laboratories. |
| # See LICENSE for details. |
| |
| |
| """Cred errors.""" |
| |
| class Unauthorized(Exception): |
| """Standard unauthorized error.""" |
| |
| |
| |
| class LoginFailed(Exception): |
| """ |
| The user's request to log in failed for some reason. |
| """ |
| |
| |
| |
| class UnauthorizedLogin(LoginFailed, Unauthorized): |
| """The user was not authorized to log in. |
| """ |
| |
| |
| |
| class UnhandledCredentials(LoginFailed): |
| """A type of credentials were passed in with no knowledge of how to check |
| them. This is a server configuration error - it means that a protocol was |
| connected to a Portal without a CredentialChecker that can check all of its |
| potential authentication strategies. |
| """ |
| |
| |
| |
| class LoginDenied(LoginFailed): |
| """ |
| The realm rejected this login for some reason. |
| |
| Examples of reasons this might be raised include an avatar logging in |
| too frequently, a quota having been fully used, or the overall server |
| load being too high. |
| """ |
