Class Command

include/internal/libfreenect2/protocol/command.h:101–152

template<uint32_t CommandId, uint32_t MaxResponseLength, uint32_t MinResponseLength, uint32_t NParam>
class Command : public CommandBase
{
public:
  typedef CommandData<NParam> Data;

  static const uint32_t MagicNumber = 0x06022009;
  static const uint32_t Size = sizeof(Data);

  uint32_t min_response_length;

  Command(uint32_t seq)
  {
    data_.magic = MagicNumber;
    data_.sequence = seq;
    data_.max_response_length = MaxResponseLength;
    data_.command = CommandId;
    data_.reserved0 = 0;
    min_response_length = MinResponseLength;
  }

  virtual ~Command()
  {
  }

  virtual uint32_t sequence() const
  {
    return data_.sequence;
  }

  virtual uint32_t maxResponseLength() const
  {
    return data_.max_response_length;
  }

  virtual uint32_t minResponseLength() const
  {
    return min_response_length;
  }

  virtual const uint8_t *data() const
  {
    return reinterpret_cast<const uint8_t *>(&data_);
  }

  virtual uint32_t size() const
  {
    return Size;
  }

protected:
  Data data_;
};

template<uint32_t CommandId, uint32_t MaxResponseLength>
struct CommandWith0Params : public Command<CommandId, MaxResponseLength, MaxResponseLength, 0>