#ifndef __KV_STORE_H__
#define __KV_STORE_H__


#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#include <stddef.h>


#define NETWORK_REACTOR 	0
#define NETWORK_PROACTOR	1
#define NETWORK_NTYCO		2

#define NETWORK_SELECT		NETWORK_PROACTOR



#define KVS_MAX_TOKENS		128

#define ENABLE_ARRAY		1




typedef int (*msg_handler)(char *msg, int length, char *response);


extern int reactor_start(unsigned short port, msg_handler handler);
extern int proactor_start(unsigned short port, msg_handler handler);
extern int ntyco_start(unsigned short port, msg_handler handler);



#if ENABLE_ARRAY

typedef struct kvs_array_item_s {
	char *key;
	char *value;
} kvs_array_item_t;

#define KVS_ARRAY_SIZE		1024

typedef struct kvs_array_s {
	kvs_array_item_t *table;
	int idx;
	int total;
} kvs_array_t;

int kvs_array_create(kvs_array_t *inst);
void kvs_array_destory(kvs_array_t *inst);

int kvs_array_set(kvs_array_t *inst, char *key, char *value);
char* kvs_array_get(kvs_array_t *inst, char *key);
int kvs_array_del(kvs_array_t *inst, char *key);
int kvs_array_mod(kvs_array_t *inst, char *key, char *value);
int kvs_array_exist(kvs_array_t *inst, char *key);


#endif


void *kvs_malloc(size_t size);
void kvs_free(void *ptr);




#endif