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/*
* uhub - A tiny ADC p2p connection hub
* Copyright (C) 2007-2010, Jan Vidar Krey
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef HAVE_UHUB_CREDENTIALS_H
#define HAVE_UHUB_CREDENTIALS_H
enum auth_credentials
{
auth_cred_none, /**<<< "User has no credentials (not yet logged in)" */
auth_cred_bot, /**<<< "User is a robot" */
auth_cred_guest, /**<<< "User is a guest (unregistered user)" */
auth_cred_user, /**<<< "User is identified as a registered user" */
auth_cred_operator, /**<<< "User is identified as a hub operator" */
auth_cred_super, /**<<< "User is a super user" (not used) */
auth_cred_link, /**<<< "User is a link (not used currently)" */
auth_cred_admin, /**<<< "User is identified as a hub administrator/owner" */
};
/**
* Returns 1 if the credentials means that a user is protected.
* Returns 0 otherwise.
*/
int auth_cred_is_protected(enum auth_credentials cred);
/**
* Returns 1 if a user is registered.
* Returns 0 otherwise.
* Only registered users will be let in if the hub is configured for registered
* users only.
*/
int auth_cred_is_registered(enum auth_credentials cred);
/**
* Returns a string representation of the credentials enum.
*/
const char* auth_cred_to_string(enum auth_credentials cred);
int auth_string_to_cred(const char* str, enum auth_credentials* out);
#endif /* HAVE_UHUB_CREDENTIALS_H */
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