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/**
* @file writeable_backend.h
*
* @brief Interface of writeable_backend_t.
*
*/
/*
* Copyright (C) 2007 Martin Willi
* 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.
*/
#ifndef WRITEABLE_BACKEND_H_
#define WRITEABLE_BACKEND_H_
typedef struct writeable_backend_t writeable_backend_t;
#include <library.h>
#include <config/backends/backend.h>
/**
* @brief A writeable backend extends backend_t by modification functions.
*
* @b Constructors:
* - writeable_backend_create()
*
* @ingroup backends
*/
struct writeable_backend_t {
/**
* Implements backend_t interface
*/
backend_t backend;
/**
* @brief Add a peer_config to the backend.
*
* @param this calling object
* @param config peer_config to add to the backend
*/
void (*add_cfg)(writeable_backend_t *this, peer_cfg_t *config);
/**
* @brief Create an iterator over all peer configs.
*
* @param this calling object
* @return iterator over peer configs
*/
iterator_t* (*create_iterator)(writeable_backend_t *this);
};
#endif /* WRITEABLE_BACKEND_H_ */
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