Function validateRequestUrl

Libraries/HttpClient/HttpClient.cpp:351–376

}

static SC::Result validateRequestUrl(SC::StringSpan url)
{
    SC_TRY_MSG(url.sizeInBytes() > 0, "HttpClientRequest: URL is empty");

    const SC::Span<const char> bytes = url.toCharSpan();
    SC_TRY_MSG(not hasUrlUnsafeBytes(url), "HttpClientRequest: URL contains whitespace or control bytes");

    size_t schemeBytes = 0;
    if (asciiStartsWithIgnoreCase(url, SC::StringSpan("http://")))
    {
        schemeBytes = sizeof("http://") - 1;
    }
    else if (asciiStartsWithIgnoreCase(url, SC::StringSpan("https://")))
    {
        schemeBytes = sizeof("https://") - 1;
    }
    else
    {
        return SC::Result::Error("HttpClientRequest: only http:// and https:// URLs are supported");
    }

    SC_TRY_MSG(bytes.sizeInBytes() > schemeBytes, "HttpClientRequest: URL host is empty");
    SC_TRY_MSG(bytes[schemeBytes] != '/' and bytes[schemeBytes] != '?' and bytes[schemeBytes] != '#',
               "HttpClientRequest: URL host is empty");
    return SC::Result(true);
}

static SC::Result validateRequestOptionsShape(const SC::HttpClientRequestOptions& options)
{