eive-obsw/bsp_q7s/memory/FilesystemHelper.cpp

#include <fstream>
#include <filesystem>
#include "FilesystemHelper.h"
#include "bsp_q7s/memory/SdCardManager.h"
#include "fsfw/serviceinterface/serviceInterfaceStream.h"

FilesystemHelper::FilesystemHelper() {
}

FilesystemHelper::~FilesystemHelper() {
}

ReturnValue_t FilesystemHelper::checkPath(std::string path) {
    SdCardManager* sdcMan = SdCardManager::instance();
    if (sdcMan == nullptr) {
        sif::warning << "FilesystemHelper::checkPath: Invalid SD card manager" << std::endl;
        return RETURN_FAILED;
    }
    if (path.substr(0, sizeof(SdCardManager::SD_0_MOUNT_POINT))
            == std::string(SdCardManager::SD_0_MOUNT_POINT)) {
        if (!sdcMan->isSdCardMounted(sd::SLOT_0)) {
            sif::warning << "FilesystemHelper::checkPath: SD card 0 not mounted" << std::endl;
            return SD_NOT_MOUNTED;
        }
    } else if (path.substr(0, sizeof(SdCardManager::SD_1_MOUNT_POINT))
            == std::string(SdCardManager::SD_1_MOUNT_POINT)) {
        if (!sdcMan->isSdCardMounted(sd::SLOT_0)) {
            sif::warning << "FilesystemHelper::checkPath: SD card 1 not mounted" << std::endl;
            return SD_NOT_MOUNTED;
        }
    }
    return RETURN_OK;
}

ReturnValue_t FilesystemHelper::fileExists(std::string file) {
    if (not std::filesystem::exists(file)) {
        return FILE_NOT_EXISTS;
    }
    return RETURN_OK;
}