hyperion.ng/libsrc/hyperion/device/LedDevicePaintpack.h

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#pragma once
// STL includes
#include <vector>
// libusb include
#include <hidapi/hidapi.h>
// Hyperion includes
#include <hyperion/LedDevice.h>
///
/// LedDevice implementation for a paintpack device ()
///
class LedDevicePaintpack : public LedDevice
{
public:
/**
* Constructs the paintpack device
*/
LedDevicePaintpack();
/**
* Destructs the paintpack device, closes USB connection if open
*/
virtual ~LedDevicePaintpack();
/**
* Opens the Paintpack device
*
* @return Zero on succes else negative
*/
int open();
///
/// Writes the RGB-Color values to the leds.
///
/// @param[in] ledValues The RGB-color per led
///
/// @return Zero on success else negative
///
virtual int write(const std::vector<ColorRgb>& ledValues);
///
/// Switch the leds off
///
/// @return Zero on success else negative
///
virtual int switchOff();
private:
/// libusb device handle
hid_device * _deviceHandle;
/// buffer for led data
std::vector<uint8_t> _ledBuffer;
};