superdog/server/main.cpp

/*
 * @Author: your name
 * @Date: 2021-06-30 10:02:04
 * @LastEditTime: 2021-07-02 11:46:43
 * @LastEditors: your name
 * @Description: In User Settings Edit
 * @FilePath: \server\main.cpp
 */
#include <iostream>
#include "tcp_server_libevent.h"
#include "winsock2.h"
#include <stdio.h>

int main(){
	WORD wdVersion = MAKEWORD(2, 2);//定义自己需要的网络库版本，这里是2.2
	WSADATA wdSockMsg;//这是一个结构体
	int nRes = WSAStartup(wdVersion, &wdSockMsg);//打开一个套接字
	if (0 != nRes) {
		switch (nRes) {
			case WSASYSNOTREADY: 
                printf("check your library");
            break;
            case WSAVERNOTSUPPORTED:
                printf("need updated");
                break;
			case WSAEINPROGRESS: 
                printf("need reboot");
                break;
			case WSAEPROCLIM: 
             printf("sdfsdfsa"); 
             break;
		}
	}
	if (2 != HIBYTE(wdSockMsg.wVersion) || 2 != LOBYTE(wdSockMsg.wVersion)) {
		printf("WSACleanup");
		WSACleanup();
		return 0;
	}
    std::cout<<"start server libevent\r\n";
    // test_tcp_server();
}