52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*
|
|
* Copyright (c) 2023 Fancy Code.
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
#ifndef UPGRADE_BASE_H
|
|
#define UPGRADE_BASE_H
|
|
#include "StatusCode.h"
|
|
constexpr int VERSION_LENGTH = 4;
|
|
typedef struct __attribute__((packed)) upgrade_file_header
|
|
{
|
|
unsigned char packTime[6];
|
|
unsigned char version[VERSION_LENGTH];
|
|
unsigned char product[2];
|
|
unsigned char project[2];
|
|
unsigned char upgradeType[1];
|
|
unsigned char reserved[15];
|
|
unsigned char checkCode[2];
|
|
} UpgradeFileHeader;
|
|
enum class UpgradeType
|
|
{
|
|
APPLICATION_ONLY = 0,
|
|
END
|
|
};
|
|
class UpgradeBase
|
|
{
|
|
public:
|
|
UpgradeBase() = default;
|
|
virtual ~UpgradeBase() = default;
|
|
virtual StatusCode CheckFileHeader(const UpgradeFileHeader &header) = 0;
|
|
/**
|
|
* @brief Verify if the file belongs to the upgrade file.
|
|
*
|
|
* @param fileName The file name being verified. Enter the parameter using an absolute path.
|
|
* @return StatusCode
|
|
*/
|
|
StatusCode CheckUpgradeFile(const char *fileName, UpgradeFileHeader &header);
|
|
StatusCode MoveUpgradeFile(const char *sourceFile, const char *targetFile);
|
|
|
|
private:
|
|
void PrintfHeader(const UpgradeFileHeader &header);
|
|
};
|
|
#endif |