Method lookup

src/proxy/http2/HPACK.cc:311–330

HpackIndexingTable

// HpackIndexingTable
//
HpackLookupResult
HpackIndexingTable::lookup(const HpackHeaderField &header) const
{
  // static table
  HpackLookupResult result = HpackStaticTable::lookup(header);

  // if result is not EXACT match, lookup dynamic table
  if (result.match_type == HpackMatch::EXACT) {
    return result;
  }

  // dynamic table
  if (XpackLookupResult dt_result = this->_dynamic_table.lookup_relative(header.name, header.value);
      dt_result.match_type == XpackLookupResult::MatchType::EXACT) {
    return {static_cast<uint32_t>(TS_HPACK_STATIC_TABLE_ENTRY_NUM + dt_result.index), HpackIndex::DYNAMIC,
            static_cast<HpackMatch>(dt_result.match_type)};
  }

  return result;
}

int
HpackIndexingTable::get_header_field(uint32_t index, MIMEFieldWrapper &field) const