#ifndef __C_REDIS_ACCESS_H__
#define __C_REDIS_ACCESS_H__

#pragma once

#include <stdio.h>
#include <stdlib.h>
#include <sstream>
#include <string>
#include <iostream>
#ifdef _REDIS_ACCESS
#include "hiredis.h"
#endif

using namespace std;

#define REDIS_ACCESS_SUCCESS 1
#define REDIS_ACCESS_FAIL -1

class CRedisAccess
{
public:
    CRedisAccess();
	int Connect(const char *ip, int port, string& err_str);
	int disConnect();
	int setString(const string &key, const string &value, string& err_str);
	int setString(const string & data, string& err_str);

	int getString(const string & key, string & value, string& err_str);

	int freeReply();
	bool isDisconnected();
private:
#ifdef _REDIS_ACCESS
	redisContext * _context;
	redisReply * _reply;
#endif
};

#endif