* $Id$
 * imc module - instant messaging conferencing implementation
 * Copyright (C) 2006 Voice Sistem S.R.L.
 * This file is part of Kamailio, a free SIP server.
 * Kamailio 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
 * Kamailio is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * 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, write to the Free Software 
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * History:
 * ---------
 *  2006-10-06  first version (anca)

#ifndef _IMC_MNG_H_
#define _IMC_MNG_H_

#include "../../locking.h"
#include "../../str.h"
#include "../../parser/parse_from.h"

#define IMC_MEMBER_OWNER	1<<0
#define IMC_MEMBER_ADMIN	1<<1
#define IMC_MEMBER_DELETED  1<<3
#define IMC_MEMBER_SKIP     1<<4

typedef struct _imc_member
	unsigned int hashid;
	str uri;
	str user;
	str domain;
	int flags;
	struct _imc_member * next;
	struct _imc_member * prev;
} imc_member_t, *imc_member_p;

#define IMC_ROOM_PRIV	1<<0
#define IMC_ROOM_DELETED 1<<1
typedef struct del_member
	str room_name;
	str room_domain;
	str inv_uri;
	str member_name;
	str member_domain;

typedef struct _imc_room
	unsigned int hashid;
	str uri;
	str name;
	str domain;
	int flags;
	int nr_of_members;
	imc_member_p members;
	struct _imc_room * next;
	struct _imc_room * prev;
} imc_room_t, *imc_room_p;

typedef struct _imc_hentry
	imc_room_p rooms;
	gen_lock_t lock;
} imc_hentry_t, *imc_hentry_p;

imc_member_p imc_add_member(imc_room_p room, str* user, str* domain, int flags);
imc_member_p imc_get_member(imc_room_p room, str* user, str* domain);
int imc_del_member(imc_room_p room, str* user, str* domain);

imc_room_p imc_add_room(str* name, str* domain, int flags);
imc_room_p imc_get_room(str* name, str* domain);
int imc_del_room(str* name, str* domain);
int imc_release_room(imc_room_p room);

int imc_htable_init(void);
int imc_htable_destroy(void);