update_server.h

一个简单的服务器升级更新程序

#ifndef _UPDATE_SERVER_H_
#define _UPDATE_SERVER_H_

#include <iostream.h>
#include <stdio.h>
#include <string.h>
#include "winsock2.h"
#include <windows.h>
#include <conio.h>

//header file for _open, _read, _write, _close functions
#include <io.h>
#include <stdlib.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>

#include "./codec_update.h"

#pragma comment(lib, "ws2_32.lib")

#define MAX_DEV_NUM_UPDATE 20
#define SUCCESS 0
#define FAILURE -1

//记录设备升级信息
typedef struct {
    unsigned int   DevType;    // 0--unknown, 1--codec, 2--encoder, 3--decoder
    long           DevID;
    char           DevIP[MAX_IP_LEN_UPDATE];
	SYSTEMTIME     UpdateTime; //record the last update time
} DevUpdateRecStruct;

//global val
bool       Update_Server_Off = false;
char       *UpDate_File_Name = "./update_temp/txttest.txt";

//设备升级记录列表
DevUpdateRecStruct dev_update_record_list[MAX_DEV_NUM_UPDATE];
//设备升级记录列表中记录设备的数量
int update_list_num = 0;

#endif