anchor.diff:      
       var list = _buffer.readString(length).split(' ');
       
  -    print(list);
  -    
       int lastInsertId, rowsAffected;
       
       if (list[0] == 'INSERT') {
  
positive.code:     }
    }
    
    void _handleSocketError(error) {
      _state = _CLOSED;
      _socket.close();
      //FIXME wrap exception.
      if (!_hasConnected) {
        _connected.completeError(error);
  
negative.code:     msg.addByte(0);
      msg.setLength(startup: true);
      
      _socket.add(msg.buffer);
      
      _state = _AUTHENTICATING;
    }
  