#ifndef __HASHTABLE_H__
#define __HASHTABLE_H__

#include <sys/queue.h>
#include <set>

#define MAPSIZE 100

typedef struct hashtable_t
{
 struct tailq_header_t* array[MAPSIZE];
 int mutex;
 int wlock;
 int cond;
 size_t readcnt;

} hashtable_t;
typedef void (*hashtable_foreach_cb)(int key, void *value);

void hashtable_init(hashtable_t *hashtable);
void *hashtable_get(hashtable_t *hashtable, int key);
void hashtable_put(hashtable_t *hashtable, int key, void *value);
void *hashtable_remove(hashtable_t *hashtable, int key);
void hashtable_removeall(hashtable_t *hashtable);


void hashtable_foreach(hashtable_t *hashtable, hashtable_foreach_cb cb);

void hashtable_printall(hashtable_t *hashtable);

int hashtable_alloc_key(hashtable_t *hashtable);

std::set<int> * hashtable_keyset(hashtable_t *hashtable) ;
#endif