webserver.h

#ifndef WEBSERVER_H
#define WEBSERVER_H

#include <arpa/inet.h>
#include <errno.h>
#include <fcntl.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/epoll.h>
#include <sys/socket.h>
#include <unistd.h>
#include <cassert>

#include "./http/http_conn.h"
#include "./threadpool/threadpool.h"
#include "io_uring.h"
const int MAX_FD           = 65536;  //最大文件描述符
const int MAX_EVENT_NUMBER = 10000;  //最大事件数
const int TIMESLOT         = 5;      //最小超时单位

class WebServer
{
  public:
    WebServer();
    ~WebServer();

    void init(int port,
              string user,
              string passWord,
              string databaseName,
              int log_write,
              int opt_linger,
              int trigmode,
              int sql_num,
              int thread_num,
              int close_log,
              int actor_model);

    void thread_pool();
    void sql_pool();
    void log_write();
    void trig_mode();
    void eventListen();
    void eventLoop();
    void timer(int connfd, struct sockaddr_in client_address);
    void adjust_timer(util_timer *timer);
    void deal_timer(util_timer *timer, int sockfd);
    bool dealclientdata();
    bool dealwithsignal(bool &timeout, bool &stop_server);
    void dealwithread(int sockfd);
    void dealwithwrite(int sockfd);
    void iouring_init();
    void setup_timer();
    void setup_listening_socket();
  public:
    //基础
    int m_port;
    char *m_root;
    int m_log_write;
    int m_close_log;
    int m_actormodel;

    int m_pipefd[2];
    int m_epollfd;
    http_conn *users;

    //数据库相关
    connection_pool *m_connPool;
    string m_user;          //登陆数据库用户名
    string m_passWord;      //登陆数据库密码
    string m_databaseName;  //使用数据库名
    int m_sql_num;

    //线程池相关
    threadpool<http_conn> *m_pool;
    int m_thread_num;

    // epoll_event相关
    epoll_event events[MAX_EVENT_NUMBER];

    int m_listenfd;
    int m_OPT_LINGER;
    int m_TRIGMode;        //读写ET和LT
    int m_LISTENTrigmode;  // listenfd LT还是ET
    int m_CONNTrigmode;

    //定时器相关
    client_data *users_timer;
    Utils utils;

    //io_uring相关
    std::unique_ptr<io_uring_handler> uring;
};
#endif