hyperion.ng/libsrc/leddevice/dev_net/LedDeviceNanoleaf.h

195 lines
4.4 KiB
C++

#ifndef LEDEVICENANOLEAF_H
#define LEDEVICENANOLEAF_H
// LedDevice includes
#include <leddevice/LedDevice.h>
#include "ProviderRestApi.h"
#include "ProviderUdp.h"
// Qt includes
#include <QString>
#include <QNetworkAccessManager>
///
/// Implementation of the LedDevice interface for sending to
/// Nanoleaf devices via network by using the 'external control' protocol.
///
class LedDeviceNanoleaf : public ProviderUdp
{
public:
///
/// @brief Constructs LED-device for Nanoleaf LightPanels (aka Aurora) or Canvas
///
/// following code shows all configuration options
/// @code
/// "device" :
/// {
/// "type" : "nanoleaf"
/// "host" : "hostname or IP",
/// "token": "Authentication Token",
/// },
///@endcode
///
/// @param deviceConfig Device's configuration as JSON-Object
///
explicit LedDeviceNanoleaf(const QJsonObject &deviceConfig);
///
/// @brief Destructor of the LED-device
///
~LedDeviceNanoleaf() override;
///
/// @brief Constructs the LED-device
///
/// @param[in] deviceConfig Device's configuration as JSON-Object
/// @return LedDevice constructed
static LedDevice* construct(const QJsonObject &deviceConfig);
///
/// @brief Discover Nanoleaf devices available (for configuration).
///
/// @return A JSON structure holding a list of devices found
///
QJsonObject discover() override;
///
/// @brief Get the Nanoleaf device's resource properties
///
/// Following parameters are required
/// @code
/// {
/// "host" : "hostname or IP [:port]",
/// "token" : "authentication token",
/// "filter": "resource to query", root "/" is used, if empty
/// }
///@endcode
///
/// @param[in] params Parameters to query device
/// @return A JSON structure holding the device's properties
///
QJsonObject getProperties(const QJsonObject& params) override;
///
/// @brief Send an update to the Nanoleaf device to identify it.
///
/// Following parameters are required
/// @code
/// {
/// "host" : "hostname or IP [:port]",
/// "token" : "authentication token",
/// }
///@endcode
///
/// @param[in] params Parameters to address device
///
void identify(const QJsonObject& params) override;
protected:
///
/// @brief Initialise the Nanoleaf device's configuration and network address details
///
/// @param[in] deviceConfig the JSON device configuration
/// @return True, if success
///
bool init(const QJsonObject &deviceConfig) override;
///
/// @brief Opens the output device.
///
/// @return Zero on success (i.e. device is ready), else negative
///
int open() override;
///
/// @brief Writes the RGB-Color values to the LEDs.
///
/// @param[in] ledValues The RGB-color per LED
/// @return Zero on success, else negative
//////
int write(const std::vector<ColorRgb> & ledValues) override;
///
/// @brief Power-/turn on the Nanoleaf device.
///
/// @brief Store the device's original state.
///
bool powerOn() override;
///
/// @brief Power-/turn off the Nanoleaf device.
///
/// @return True if success
///
bool powerOff() override;
private:
///
/// @brief Initialise the access to the REST-API wrapper
///
/// @param[in] host
/// @param[in] port
/// @param[in] authentication token
///
/// @return True, if success
///
bool initRestAPI(const QString &hostname, int port, const QString &token );
///
/// @brief Get Nanoleaf device details and configuration
///
/// @return True, if Nanoleaf device capabilities fit configuration
///
bool initLedsConfiguration();
///
/// @brief Change Nanoleaf device to External Control (UDP) mode
///
/// @return Response from device
///@brief
QJsonDocument changeToExternalControlMode();
///
/// @brief Get command to power Nanoleaf device on or off
///
/// @param isOn True, if to switch on device
/// @return Command to switch device on/off
///
QString getOnOffRequest (bool isOn ) const;
///
/// @brief Convert vector to hex string
///
/// @param uint8_t vector
/// @return vector as string of hex values
std::string uint8_vector_to_hex_string( const std::vector<uint8_t>& buffer ) const;
///REST-API wrapper
ProviderRestApi* _restApi;
QString _hostname;
int _apiPort;
QString _authToken;
bool _topDown;
bool _leftRight;
uint _startPos;
uint _endPos;
//Nanoleaf device details
QString _deviceModel;
QString _deviceFirmwareVersion;
ushort _extControlVersion;
/// The number of panels with LEDs
uint _panelLedCount;
/// Array of the panel ids.
QVector<uint> _panelIds;
};
#endif // LEDEVICENANOLEAF_H