Method getEntries

valdi_core/src/valdi_core/cpp/Resources/ValdiArchive.cpp:63–102

}

Result<std::vector<ValdiArchiveEntry>> ValdiArchive::getEntries() const {
    auto dataSection = ValdiPacket::read(_dataBegin, _dataEnd - _dataBegin);
    if (!dataSection) {
        return onModuleFailure(dataSection.moveError());
    }

    std::vector<ValdiArchiveEntry> entries;
    auto parser = Parser(dataSection.value().begin(), dataSection.value().end());
    while (!parser.isAtEnd()) {
        auto& entry = entries.emplace_back(StringBox(), nullptr, 0);
        auto filenameLength = parser.parseValue<LengthField>();
        if (!filenameLength) {
            return onModuleFailure(filenameLength.moveError());
        }

        auto filename = parseField(parser, filenameLength.value());
        if (!filename) {
            return onModuleFailure(filename.moveError());
        }

        auto dataLength = parser.parseValue<LengthField>();
        if (!dataLength) {
            return onModuleFailure(dataLength.moveError());
        }

        auto data = parseField(parser, dataLength.value());
        if (!data) {
            return onModuleFailure(data.moveError());
        }

        auto path = StringCache::getGlobal().makeString(reinterpret_cast<const char*>(filename.value().data()),
                                                        filename.value().size());

        entry.data = data.value().data();
        entry.dataLength = dataLength.value().size();
        entry.filePath = std::move(path);
    }

    return entries;
}

ValdiArchiveEntry::ValdiArchiveEntry(StringBox filePath, const Byte* data, size_t dataLength)
    : filePath(std::move(filePath)), data(data), dataLength(dataLength) {}