Function parseUrl

Libraries/HttpClient/HttpClientSession.cpp:327–434

}

static bool parseUrl(SC::StringSpan url, ParsedUrl& parsed)
{
    const SC::Span<const char> bytes = url.toCharSpan();
    for (size_t idx = 0; idx < bytes.sizeInBytes(); ++idx)
    {
        const unsigned char c = static_cast<unsigned char>(bytes[idx]);
        if (c <= ' ' or c == 0x7f)
        {
            return false;
        }
    }

    size_t schemeEnd = 0;
    while (schemeEnd + 2 < bytes.sizeInBytes())
    {
        if (bytes[schemeEnd] == ':' and bytes[schemeEnd + 1] == '/' and bytes[schemeEnd + 2] == '/')
        {
            break;
        }
        schemeEnd += 1;
    }
    if (schemeEnd + 2 >= bytes.sizeInBytes())
    {
        return false;
    }

    const SC::StringSpan scheme = sliceString(url, 0, schemeEnd);
    if (sessionAsciiEqualsIgnoreCase(scheme, SC::StringSpan("http")))
    {
        parsed.isHttps = false;
    }
    else if (sessionAsciiEqualsIgnoreCase(scheme, SC::StringSpan("https")))
    {
        parsed.isHttps = true;
    }
    else
    {
        return false;
    }

    const size_t hostStart = schemeEnd + 3;
    size_t       hostEnd   = hostStart;
    while (hostEnd < bytes.sizeInBytes() and bytes[hostEnd] != '/' and bytes[hostEnd] != '?' and bytes[hostEnd] != '#')
    {
        hostEnd += 1;
    }
    if (hostEnd == hostStart)
    {
        return false;
    }

    parsed.origin = sliceString(url, 0, hostEnd);

    size_t hostnameStart = hostStart;
    for (size_t idx = hostStart; idx < hostEnd; ++idx)
    {
        if (bytes[idx] == '@')
        {