webserver.h

#ifndef WEBSERVER_H
#define WEBSERVER_H

#include <arpa/inet.h>
#include <cassert>
#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 "./http/http_conn.h"
#include "./threadpool/threadpool.h"
#include "./timer/lst_timer.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, std::string user, std::string passWord, std::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);

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
    connection_pool* m_connPool;
    std::string m_user;     // 登录数据库使用的用户名和密码
    std::string m_passwd;
    std::string m_sqlname;
    int m_sql_num;

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

    // epoll_event
    epoll_event events[MAX_EVENT_NUMBER];

    int m_listenfd;
    int m_OPT_LINGER;
    int m_TRIGMode;
    int m_LISTENTrigmode;
    int m_CONNTrigmode;

    // 定时器
    client_data* users_timer;
    Utils utils;
};

#endif