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/*
* 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.
*/
/**
* @defgroup manager manager
*
* @defgroup controller controller
* @ingroup manager
*
* @defgroup manager_i manager
* @{ @ingroup manager
*/
#ifndef MANAGER_H_
#define MANAGER_H_
#include "storage.h"
#include "gateway.h"
#include <context.h>
#include <utils/iterator.h>
typedef struct manager_t manager_t;
/**
* The manager, manages multiple gateways.
*/
struct manager_t {
/**
* implements context_t interface
*/
context_t context;
/**
* Create an iterator over all configured gateways.
*
* enumerate() arguments: int id, char *name, int port, char *address
* If port is 0, address is a Unix socket address.
*
* @return enumerator
*/
enumerator_t* (*create_gateway_enumerator)(manager_t *this);
/**
* Select a gateway.
*
* If id is 0, the previously selected gateway is returned. If none has
* been selected yet, NULL is returned.
*
* @param id id of the gateway (from enumerate), or 0
* @return selected gateway, or NULL
*/
gateway_t* (*select_gateway)(manager_t *this, int id);
/**
* Try to log in.
*
* @param username username
* @param password cleartext password
* @return TRUE if login successful
*/
bool (*login)(manager_t *this, char *username, char *password);
/**
* Check if user logged in.
*
* @return TRUE if logged in
*/
bool (*logged_in)(manager_t *this);
/**
* Log out.
*/
void (*logout)(manager_t *this);
};
/**
* Create a manager instance.
*/
manager_t *manager_create(storage_t *storage);
#endif /** MANAGER_H_ @}*/
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