Method increment_peer_rwnd

src/proxy/http2/Http2ConnectionState.cc:2926–2941

}

Http2ErrorCode
Http2ConnectionState::increment_peer_rwnd(size_t amount)
{
  this->_peer_rwnd += amount;

  this->_recent_rwnd_increment[this->_recent_rwnd_increment_index] = amount;
  ++this->_recent_rwnd_increment_index;
  this->_recent_rwnd_increment_index %= this->_recent_rwnd_increment.size();
  double sum = std::accumulate(this->_recent_rwnd_increment.begin(), this->_recent_rwnd_increment.end(), 0.0);
  double avg = sum / this->_recent_rwnd_increment.size();
  if (avg < Http2::min_avg_window_update) {
    Metrics::Counter::increment(http2_rsb.insufficient_avg_window_update);
    return Http2ErrorCode::HTTP2_ERROR_ENHANCE_YOUR_CALM;
  }
  return Http2ErrorCode::HTTP2_ERROR_NO_ERROR;
}

Http2ErrorCode
Http2ConnectionState::decrement_peer_rwnd(size_t amount)