using System;
using System.Collections.Generic;
using System.Text;

namespace DirectUSB.VirtualPackets
{
  public class ParameterRequestPacket : VirtualPacket
  {
    #region Constructors / Teardown

    public ParameterRequestPacket(List<Parameters.Parameter.ParameterType> parameters)
      : base(0x0007)
    {
      var data = new byte[2+(parameters.Count*2)];

      data[0] = (byte)(parameters.Count >> 8);
      data[1] = (byte)(parameters.Count & 0xFF);
      for (int i = 0; i < parameters.Count; i++)
      {
        data[2 + (i * 2) + 0] = (byte)((short)parameters[i] >> 8);
        data[2 + (i * 2) + 1] = (byte)((short)parameters[i] & 0xFF);
      }

      Data = data;
    }

    #endregion
  }
}