#ifndef REDIS_SUBSCRIBER_H
#define REDIS_SUBSCRIBER_H
 
#include <stdlib.h>
#include <hiredis/async.h>
#include <hiredis/adapters/libevent.h>
#include <unistd.h>
#include <pthread.h>
#include <semaphore.h>
#include <stdbool.h>
#include "thpool.h"

extern struct RedisSubscriber gRedisSubscriber;
extern struct json_object* gJsonObj;
extern threadpool gThpool;

struct RedisSubscriber
{
    /*libevent事件对象*/
    struct event_base *eventBase;
	/*事件线程ID*/
    pthread_t eventThread;
	/* 事件线程的信号量*/
    sem_t eventSem;
	/* hiredis异步对象*/
    redisAsyncContext *redisContext;

	
	// 通知外层的回调函数对象
    //NotifyMessageFn _notify_message_fn;	
};


struct RecvMsg_t
{
	char *msg;
	int len;
};
bool redisSubInit();
void redisSubUninit();
void redisSubDisconnect();
bool redisSubConnect();
bool redisSubscriber(char * channel_name);

typedef void(*pChanneCallBack)(struct RecvMsg_t *msg);
void redisRegisterChannelFunc(char *channel, pChanneCallBack func);
void freeMsg(struct RecvMsg_t *pMsg);


 #endif