Method getNextContentCoding

Libraries/HttpClient/HttpClient.cpp:1058–1105

}

bool SC::HttpClientResponse::getNextContentCoding(HttpClientContentCodingIterator& iterator,
                                                  HttpClientContentCoding&         contentCoding) const
{
    contentCoding = {};

    for (;;)
    {
        if (not iterator.hasHeaderValue or iterator.valueOffset >= iterator.headerValue.sizeInBytes())
        {
            if (not findNextHeader("Content-Encoding", iterator.headerIterator, iterator.headerValue))
            {
                iterator.hasHeaderValue = false;
                return false;
            }
            iterator.valueOffset    = 0;
            iterator.hasHeaderValue = true;
        }

        const Span<const char> bytes = iterator.headerValue.toCharSpan();
        while (iterator.valueOffset < bytes.sizeInBytes() and
               (bytes[iterator.valueOffset] == ',' or bytes[iterator.valueOffset] == ' ' or
                bytes[iterator.valueOffset] == '\t'))
        {
            iterator.valueOffset += 1;
        }

        const size_t tokenStart = iterator.valueOffset;
        while (iterator.valueOffset < bytes.sizeInBytes() and bytes[iterator.valueOffset] != ',')
        {
            iterator.valueOffset += 1;
        }

        const StringSpan token = trimAsciiWhiteSpace({bytes.data() + tokenStart, iterator.valueOffset - tokenStart});
        if (iterator.valueOffset < bytes.sizeInBytes() and bytes[iterator.valueOffset] == ',')
        {
            iterator.valueOffset += 1;
        }

        if (token.sizeInBytes() == 0)
        {
            continue;
        }

        contentCoding.name = token;
        contentCoding.type = HttpClientContentCoding::parseName(token);
        return true;
    }
}

bool SC::HttpClientResponse::getNextTransferCoding(HttpClientTransferCodingIterator& iterator,
                                                   HttpClientTransferCoding&         transferCoding) const