createRequest method

@override Buffer createRequest()

Returns a Buffer containing the command packet.

Implementation

@override
Buffer createRequest() {
  var length = 0;
  var types = List<int>.filled(_values.length * 2, 0);

  var nullMap = createNullMap();
  preparedValues = List.filled(_values.length, null);
  for (var i = 0; i < _values.length; i++) {
    final value = _values[i];
    var parameterType = _getType(value);
    types[i * 2] = parameterType;
    types[i * 2 + 1] = 0;
    preparedValues![i] = prepareValue(value);
    length += measureValue(value, preparedValues![i]);
  }

  var buffer = writeValuesToBuffer(nullMap, length, types);
  return buffer;
}