#ifndef _PX_EPOLL_H_
#define _PX_EPOLL_H_

#include <sys/epoll.h>
#include "pxTools.h"

#define TIME_UNIT 1000 //0.001S

typedef struct pxEpoll
{
    int clientfd;
    int serverfd;
    void (*recvCallBack)(struct pxEpoll *epoll);
    void (*failCallBack)(struct pxEpoll *epoll);
    void (*connSuccess)(struct pxEpoll *epoll);
	void *param;
}PXEPOLL_S;
typedef void EPOLLCB(PXEPOLL_S*);

typedef struct pxTimer
{
    int num;
    int multiTime;
	int interval;//单位为毫米
    PXEPOLL_S *epoll;
    void (*timerCallBack)(struct pxTimer *timer);
	void *param;
	LISTNODE_S node;
}PXTIMER_S;
typedef void TIMERCB(PXTIMER_S *);

int epollInit(char *threadName);
//若add失败，需手动关闭fd，
//若没有指定failCB，param必须仅该epoll使用且是堆内存数据。触发失败会自动释放
//若指定failCB则需要在failCB里删除epoll，关闭fd，释放param
PXEPOLL_S* epollAdd(int epollfd,int fd,EPOLLCB  *recvCB,EPOLLCB  *failCB,void *param);
//del成功后需手动释放param和关闭fd
int epollDel(PXEPOLL_S* epoll);

PXTIMER_S* timerAdd(int epollfd,int num,int interval,int multiTime,TIMERCB *timeoutCB,void *param);
void timerDel(PXTIMER_S *entry);
// void timerDelByNum(int timerID);

int epollMain(int epollfd,char *threadName);
#endif