libpldmresponder/pdr_file.hpp

#pragma once

#include "pdr_utils.hpp"

#include <libpldm/platform.h>

#include <nlohmann/json.hpp>

namespace pldm
{
namespace responder
{
namespace pdr_file
{

/**
 * Data structue to hold the complete file path, C style file pointer, 16 bit
 * file indetifier and record handle
 */
struct FileInfo
{
    std::string filePath = "";
    uint32_t fileSize;
    FILE* fp = nullptr;
    uint16_t fileIdentifier = 0;
    uint32_t recordHandle = 0;
};

/**
 * @brief Parse PDR JSON file and generate file descriptor PDR structure
 *
 *  @param[in] json - the JSON Object with the file descriptor PDR
 *  @param[out] fileIdentifierToFileInfo - store FileInfo details based on the
 * fileIdentifier
 *  @param[out] recordHandleToFileInfo - store FileInfo details based on the
 * recordHandle
 *  @param[out] repo - pdr::RepoInterface
 */
void generateFileDescriptorPDR(
    const nlohmann::json& json,
    std::map<uint16_t, FileInfo>& fileIdentifierToFileInfo,
    std::map<uint32_t, FileInfo>& recordHandleToFileInfo,
    pdr_utils::RepoInterface& repo);

} // namespace pdr_file
} // namespace responder
} // namespace pldm