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/*
* Copyright (C) 2010 Andreas Steffen
* Hochschule fuer Technik Rapperswil
*
* 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 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* 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.
*/
/**
* @defgroup xauth_provider xauth_provider
* @{ @ingroup xauth
*/
#ifndef XAUTH_PROVIDER_H_
#define XAUTH_PROVIDER_H_
#include <library.h>
#include <connections.h>
typedef struct xauth_provider_t xauth_provider_t;
/**
* An xauth provider retrieves xauth user secrets on the client side.
*/
struct xauth_provider_t {
/**
* Retrieve an XAUTH user secret based on connection information.
*
* @param c connection information
* @param secret secret if found, chunk_empty otherwise
* @return TRUE if a matching secret was found
*/
bool (*get_secret)(xauth_provider_t *this, connection_t *c, chunk_t *secret);
/**
* Destroy an xauth_provider instance.
*/
void (*destroy)(xauth_provider_t *this);
};
/**
* Create an xauth_provider instance.
*/
xauth_provider_t *xauth_provider_create();
#endif /** XAUTH_PROVIDER_H_ @}*/
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