Upgrade.c
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#include <stdio.h>
#include "JZsdkLib.h"
#include <string.h>
#include "BaseConfig.h"
#define UPGRADE_FILE_DIR "/root/ugradeFile"
#define UPGRADE_FILE_STATUS_A "/root/ugradeFile/upgrade_status_a"
#define UPGRADE_FILE_STATUS_B "/root/ugradeFile/upgrade_status_b"
#define REMOTE_UPGRADE_FILE_DIR "/root/ugradeFile/remote_ugradeFile.tar"
static int Upgrade_status = JZ_FLAGCODE_OFF;
/************************************
*
* 升级包解析
*
*
* *************************************/
T_JZsdkReturnCode Upgrade_PackageParse()
{
T_JZsdkReturnCode ret;
unsigned char cmd[128] = {0};
//分析是否存在升级包
if (JZsdk_check_file_exists(REMOTE_UPGRADE_FILE_DIR) != JZ_ERROR_SYSTEM_MODULE_CODE_SUCCESS)
{
JZSDK_LOG_ERROR("Upgrade_PackageParse: upgrade file not exists");
return JZ_ERROR_SYSTEM_MODULE_CODE_NO_UPGRADE_FILE;
}
//分解升级包
memset(cmd, 0, sizeof(cmd));
sprintf(cmd, "tar -xvf %s -C %s", REMOTE_UPGRADE_FILE_DIR, UPGRADE_FILE_DIR);
ret = JZsdk_RunSystemCmd(cmd);
if (ret != JZ_ERROR_SYSTEM_MODULE_CODE_SUCCESS)
{
JZSDK_LOG_ERROR("Upgrade_PackageParse: RunSystemCmd failed");
return ret;
}
//解析升级包
//首先分析本机的升级包
unsigned char upgrade_file_name[128] = {0};
return JZ_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
}
/********************************
*
* 升级模块初始化
*
*
* ************************************/
T_JZsdkReturnCode Upgrade_Init()
{
T_JZsdkReturnCode ret;
//检查是否存在升级失败文件
ret = JZsdk_check_file_exists(UPGRADE_FILE_STATUS_B);
if (ret == JZ_ERROR_SYSTEM_MODULE_CODE_SUCCESS)
{
//这种属于是喊话器自身升级失败了
JZSDK_LOG_ERROR("Upgrade_Init: upgrade failed file exists STATUS B");
//失败处理
}
//检查是否存在A文件
ret = JZsdk_check_file_exists(UPGRADE_FILE_STATUS_A);
if (ret == JZ_ERROR_SYSTEM_MODULE_CODE_SUCCESS)
{
//正处于升级状态
//检查是否还存在升级包
//
}
}