/*
 * Copyright (C) 2014 Martin Willi
 * Copyright (C) 2014 revosec AG
 *
 * Copyright (C) 2016 Andreas Steffen
 * HSR 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 vici_cred vici_cred
 * @{ @ingroup vici
 */

#ifndef VICI_CRED_H_
#define VICI_CRED_H_

#include "vici_dispatcher.h"
#include "vici_authority.h"

#include <credentials/credential_set.h>

typedef struct vici_cred_t vici_cred_t;

/**
 * In-memory credential backend, managed by VICI.
 */
struct vici_cred_t {

	/**
	 * Implements credential_set_t
	 */
	credential_set_t set;

	/**
	 * Add a certificate to the certificate store
	 *
	 * @param cert	certificate to be added to store
	 * @return		reference to certificate or cached copy
	 */
	certificate_t* (*add_cert)(vici_cred_t *this, certificate_t *cert);

	/**
	 * Destroy a vici_cred_t.
	 */
	void (*destroy)(vici_cred_t *this);
};

/**
 * Create a vici_cred instance.
 *
 * @param dispatcher		dispatcher to receive requests from
 * @param authority			CA certificate storage
 * @return					credential backend
 */
vici_cred_t *vici_cred_create(vici_dispatcher_t *dispatcher,
							  vici_authority_t *authority);

#endif /** VICI_CRED_H_ @}*/
