/**

 * Copyright (c) 2025 Huawei Technologies Co., Ltd.

 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of

 * CANN Open Software License Agreement Version 2.0 (the "License").

 * Please refer to the License for details. You may not use this file except in compliance with the License.

 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,

 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.

 * See LICENSE in the root of the software repository for the full text of the License.

 */



#ifndef BASE_COMMON_HELPER_MOBILE_KERNELBIN_INFO_H

#define BASE_COMMON_HELPER_MOBILE_KERNELBIN_INFO_H



#include <string>

#include <vector>

#include "base_buffer.h"

#include "compiled_target.h"

#include "ge_common/ge_api_error_codes.h"



namespace ge {

namespace mobile {



enum class BinSectionType : std::uint8_t {

    BIN_SECTION_TYPE_INVAILD = 0,

    BIN_SECTION_TYPE_KERNEL_INFO = 1,

    BIN_SECTION_TYPE_BINARY = 2,

    BIN_SECTION_TYPE_MAX = 255,

};



struct KernelInfo {

    uint32_t func_mode;

    uint32_t magic;

    uint32_t kernel_size;

    uint32_t kernel_offset;

};



struct ReCompileInfo {

    // not use

    void* kernel_def = nullptr;

};



struct KernelBin {

    KernelInfo kernel_info;

    const void* stub_func;

    std::string stub_name;

    ReCompileInfo re_compile_info;

};



class KernelBinManager {

public:

    KernelBinManager() = default;



    ~KernelBinManager() = default;



    ge::Status SaveKernelBinToBuffer(ge::BaseBuffer& buffer);



    uint32_t GetBinSectionSize();



    void AddKernelBin(const KernelBin& kernelbin);



private:

    uint32_t GetKernelInfoTlvSize();



    ge::Status SerializeKernelInfo(uint8_t* start_addr, size_t addr_len);



    ge::Status SerializeBinary(uint8_t* start_addr, size_t len);



private:

    std::vector<KernelBin> kernelbin_list_;

};



} // namespace mobile

} // namespace ge



#endif // BASE_COMMON_HELPER_MOBILE_KERNELBIN_INFO_H