168 lines
3.8 KiB
C++
168 lines
3.8 KiB
C++
#ifndef LEDDEVICEWLED_H
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#define LEDDEVICEWLED_H
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// LedDevice includes
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#include <leddevice/LedDevice.h>
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#include "ProviderRestApi.h"
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#include "ProviderUdp.h"
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///
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/// Implementation of a WLED-device
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///
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class LedDeviceWled : public ProviderUdp
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{
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public:
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///
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/// @brief Constructs a WLED-device
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///
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/// @param deviceConfig Device's configuration as JSON-Object
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///
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explicit LedDeviceWled(const QJsonObject &deviceConfig);
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///
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/// @brief Destructor of the WLED-device
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///
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~LedDeviceWled() override;
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///
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/// @brief Constructs the WLED-device
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///
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/// @param[in] deviceConfig Device's configuration as JSON-Object
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/// @return LedDevice constructed
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static LedDevice* construct(const QJsonObject &deviceConfig);
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///
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/// @brief Discover WLED devices available (for configuration).
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///
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/// @param[in] params Parameters used to overwrite discovery default behaviour
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///
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/// @return A JSON structure holding a list of devices found
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///
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QJsonObject discover(const QJsonObject& params) override;
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///
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/// @brief Get the WLED device's resource properties
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///
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/// Following parameters are required
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/// @code
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/// {
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/// "host" : "hostname or IP [:port]",
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/// "filter": "resource to query", root "/" is used, if empty
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/// }
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///@endcode
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///
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/// @param[in] params Parameters to query device
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/// @return A JSON structure holding the device's properties
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///
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QJsonObject getProperties(const QJsonObject& params) override;
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///
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/// @brief Send an update to the WLED device to identify it.
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///
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/// Following parameters are required
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/// @code
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/// {
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/// "host" : "hostname or IP [:port]",
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/// }
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///@endcode
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///
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/// @param[in] params Parameters to address device
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///
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void identify(const QJsonObject& params) override;
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protected:
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///
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/// @brief Initialise the WLED device's configuration and network address details
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///
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/// @param[in] deviceConfig the JSON device configuration
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/// @return True, if success
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///
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bool init(const QJsonObject &deviceConfig) override;
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///
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/// @brief Writes the RGB-Color values to the LEDs.
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///
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/// @param[in] ledValues The RGB-color per LED
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/// @return Zero on success, else negative
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///
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int write(const std::vector<ColorRgb> & ledValues) override;
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///
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/// @brief Power-/turn on the WLED device.
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///
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/// @return True if success
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///
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bool powerOn() override;
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///
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/// @brief Power-/turn off the WLED device.
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///
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/// @return True if success
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///
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bool powerOff() override;
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///
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/// @brief Store the device's original state.
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///
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/// Save the device's state before hyperion color streaming starts allowing to restore state during switchOff().
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///
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/// @return True if success
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///
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bool storeState() override;
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///
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/// @brief Restore the device's original state.
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///
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/// Restore the device's state as before hyperion color streaming started.
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/// This includes the on/off state of the device.
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///
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/// @return True, if success
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///
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bool restoreState() override;
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private:
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///
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/// @brief Initialise the access to the REST-API wrapper
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///
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/// @param[in] host
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/// @param[in] port
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/// @return True, if success
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///
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bool initRestAPI(const QString &hostname, int port );
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///
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/// @brief Get command to power WLED-device on or off
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///
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/// @param isOn True, if to switch on device
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/// @return Command to switch device on/off
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///
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QString getOnOffRequest (bool isOn ) const;
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QString getBrightnessRequest (int bri ) const;
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QString getEffectRequest(int effect, int speed=128) const;
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QString getLorRequest(int lor) const;
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QString getUdpnRequest(bool send, bool recv) const;
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bool sendStateUpdateRequest(const QString &request);
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///REST-API wrapper
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ProviderRestApi* _restApi;
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QString _hostname;
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int _apiPort;
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QJsonObject _originalStateProperties;
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bool _isBrightnessOverwrite;
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int _brightness;
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bool _isSyncOverwrite;
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bool _originalStateUdpnSend;
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bool _originalStateUdpnRecv;
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};
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#endif // LEDDEVICEWLED_H
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