Method getContents

core/platform/FileUtils.cpp:578–612

}
#endif
FileUtils::Status FileUtils::getContents(std::string_view filename, ResizableBuffer* buffer) const
{
    if (filename.empty())
        return Status::NotExists;

    auto fileUtils = FileUtils::getInstance();

    const auto fullPath = fileUtils->fullPathForFilename(filename);

    FileStream fileStream;
    fileStream.open(fullPath, IFileStream::Mode::READ);
    if (!fileStream)
        return Status::OpenFailed;

    const auto size = fileStream.size();
    if (size < 0)
    {
        return Status::ObtainSizeFailed;
    }

    if (size > ULONG_MAX)
    {
        return Status::TooLarge;
    }

    buffer->resize((size_t)size);
    const auto sizeRead = fileStream.read(buffer->buffer(), (unsigned)size);
    if (sizeRead < size)
    {
        buffer->resize(sizeRead);
        return Status::ReadFailed;
    }

    return Status::OK;
}
#ifndef AX_CORE_PROFILE
void FileUtils::writeValueMapToFile(ValueMap dict, std::string_view fullPath, std::function<void(bool)> callback) const
{