code: public void init(WriteStream os)
    {
      _os = os;
      _openCount.set(1);
      
      switch (_peer) {
      case CLIENT:
        _nextStreamId = 1;
        break;
        
      case SERVER:
        _nextStreamId = 2;
        break;
        
      default:
        throw new IllegalStateException(String.valueOf(_peer));
      }
  
      if (_conn.isHeaderHuffman()) {
        _outHeader = new OutHeaderHuffman(os);
      }
      else {
        _outHeader = new OutHeader(os);
      }
    }
docs: /*
  public OutHttp(WriteStream os, PeerHttp peer)
  {
  this(new ConnectionHttp2Int(peer), peer);
  
  init(os);
  }