Server.h

//
// Created by Administrator on 2019/9/24 0024.
//

#ifndef WEBSOCKET_SERVER_H
#define WEBSOCKET_SERVER_H

#include "public.h"
#include "SystemCallException.h"
#include "EventCallback.h"
#include "Event.h"


extern EventLoop global_event_loop;//event system

class Server : public EventCallback {
protected:
    int port;//server port
    Socket_t sock;//server listen socket
    sockaddr_in addr;
    socklen_t sock_len;
    int back_log;
    timeval time_out;
    Socket_t client_connected;

    void CreateSocket();

public:

    Server() = default;

    explicit Server(int port, uint32_t ad, int back_log) {
        this->port = port;
        addr.sin_family = AF_INET;
        addr.sin_port = htons(port);
        addr.sin_addr.s_addr = htonl(ad);
        sock_len = sizeof(addr);
        this->back_log = back_log;
        time_out.tv_sec = 0;
        time_out.tv_usec = 0;
    }


    void Bind();

    void Listen();

    void Loop();

    void WaitClient();

    bool Handle(bool socket_should_close, void *event_loop) override;

    void CloseListenSocket();
};

#endif //WEBSOCKET_SERVER_H