/*
    This file is part of libcapwap.

    libcapwap 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 3 of the License, or
    (at your option) any later version.

    libcapwap 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.

    You should have received a copy of the GNU General Public License
    along with Foobar.  If not, see <http://www.gnu.org/licenses/>.

*/


#ifndef __ACTION_H
#define __ACTION_H

#include <stdint.h>

#include "avltree.h"
#include "conn.h"
#include "itemstore.h"
#include "strheap.h"


/* Generic functions and structs */
void * cw_actionlist_add(struct avltree *t, void *a, size_t s);



/* Definitions for incomming messages */
struct cw_action_in{
	uint32_t vendor_id;
	uint8_t proto;
	uint8_t capwap_state;
	uint32_t msg_id;
	uint16_t elem_id;
	int (*start)(struct conn *conn,struct cw_action_in *a,uint8_t*data,int len);
	int (*end)(struct conn *conn,struct cw_action_in *a,uint8_t*elem,int len);
	uint8_t itemtype;
	uint16_t item_id;
	uint16_t min_len;
	uint16_t max_len;
};


typedef struct cw_action_in cw_action_in_t;


typedef struct avltree * cw_actionlist_in_t;

extern cw_actionlist_in_t cw_actionlist_in_create();
extern cw_action_in_t * cw_actionlist_in_get(cw_actionlist_in_t t,cw_action_in_t *a);
extern cw_action_in_t * cw_actionlist_in_add(cw_actionlist_in_t t,cw_action_in_t *a);
extern int cw_actionlist_in_register_actions(cw_actionlist_in_t t,cw_action_in_t * actions);


/* Definitions for outgoing messages */
struct cw_action_out{
	uint32_t msg_id;
	uint32_t item_id;
	uint32_t vendor_id;
	uint16_t elem_id;
	
	int (*out)(struct conn * conn, struct cw_action_out *a, uint8_t * dst); 
	struct cw_item *(*get)(struct conn *conn,struct cw_action_out *a);
	
	
};
typedef struct cw_action_out cw_action_out_t;

typedef struct avltree *cw_actionlist_out_t;
extern cw_actionlist_out_t cw_actionlist_out_create();
extern cw_action_out_t * cw_actionlist_out_add(cw_actionlist_out_t t, struct cw_action_out * a);
extern int cw_actionlist_out_register_actions(cw_actionlist_out_t t,cw_action_out_t * actions);
#define cw_actionlist_out_get(t,a) avltree_get(t,a);




struct cw_actiondef{
	cw_actionlist_in_t in;
	cw_actionlist_out_t out;
	
	cw_strheap_t strmsg;
	cw_strheap_t strelem;
	
};



#define cw_actionlist_get_node(t,a) avltree_get_node(t,a)

#endif