Function toSTDString

valdi_core/src/valdi_core/cpp/Apple/CFConversions.cpp:144–160

}

std::string toSTDString(CFStringRef cfString) {
    if (const char* direct = CFStringGetCStringPtr(cfString, kCFStringEncodingUTF8)) {
        return std::string(direct);
    }

    auto len = CFStringGetLength(cfString);
    auto maxBytes = CFStringGetMaximumSizeForEncoding(len, kCFStringEncodingUTF8) + 1;

    std::string buffer(static_cast<std::size_t>(maxBytes), '\0');

    if (CFStringGetCString(cfString, buffer.data(), buffer.size(), kCFStringEncodingUTF8)) {
        buffer.resize(std::strlen(buffer.data()));
        return buffer;
    }

    return "";
}

StringBox toStringBox(CFStringRef cfString) {
    return StringCache::getGlobal().makeString(toSTDString(cfString));