use of org.openhab.binding.hue.internal.hardware.HueBulb in project openhab1-addons by openhab.
the class HueBinding method execute.
/**
* Get current hue settings of the bulbs and update the items that are connected with the bulb.
* The refreshinterval determines the polling frequency.
*/
@Override
public void execute() {
if (activeBridge != null) {
// Get settings and update the bulbs
// Observation : If the power of a hue lamp is removed, the status is not updated in hue hub.
// The heartbeat functionality should fix this, but
logger.debug("Start Hue data refresh");
HueSettings settings = activeBridge.getSettings();
if (settings == null) {
logger.warn("Hue settings were null, maybe misconfigured bridge IP.");
return;
} else if (!settings.isAuthorized()) {
logger.warn("openHAB not authorized to access Hue bridge");
return;
}
Set<String> keys = settings.getKeys();
for (String key : keys) {
try {
HueBulb bulb = bulbCache.get(key);
if (bulb == null) {
bulb = new HueBulb(activeBridge, key, settings);
bulbCache.put(key, bulb);
}
bulb.getStatus(settings);
} catch (NumberFormatException e) {
logger.warn("lights index {} is not a number", key);
}
}
// Multiple items of different types can be linked to one bulb.
for (HueBindingProvider provider : this.providers) {
for (String hueItemName : provider.getInBindingItemNames()) {
HueBindingConfig deviceConfig = getConfigForItemName(hueItemName);
if (deviceConfig != null) {
HueBulb bulb = bulbCache.get(deviceConfig.getDeviceId());
if (bulb != null) {
//
if ((bulb.getIsOn() == true) && (bulb.getIsReachable() == true)) {
if ((deviceConfig.itemStateOnOffType == null) || (deviceConfig.itemStateOnOffType.equals(OnOffType.ON) == false)) {
eventPublisher.postUpdate(hueItemName, OnOffType.ON);
deviceConfig.itemStateOnOffType = OnOffType.ON;
}
} else {
if ((deviceConfig.itemStateOnOffType == null) || (deviceConfig.itemStateOnOffType.equals(OnOffType.OFF) == false)) {
eventPublisher.postUpdate(hueItemName, OnOffType.OFF);
deviceConfig.itemStateOnOffType = OnOffType.OFF;
}
}
if (deviceConfig.getType().equals(BindingType.brightness)) {
if ((bulb.getIsOn() == true) && (bulb.getIsReachable() == true)) {
// Only postUpdate when bulb is on, otherwise dimmer item is not retaining state and
// shows to max brightness value
PercentType newPercent = new PercentType((int) Math.round((bulb.getBrightness() * (double) 100) / HueBulb.MAX_BRIGHTNESS));
if ((deviceConfig.itemStatePercentType == null) || (deviceConfig.itemStatePercentType.equals(newPercent) == false)) {
eventPublisher.postUpdate(hueItemName, newPercent);
deviceConfig.itemStatePercentType = newPercent;
}
}
} else if (deviceConfig.getType().equals(BindingType.rgb)) {
if ((bulb.getIsOn() == true) && (bulb.getIsReachable() == true)) {
// Only postUpdate when bulb is on, otherwise color item is not retaining state and
// shows to max brightness value
DecimalType decimalHue = new DecimalType(bulb.getHue() / (double) 182);
PercentType percentBrightness = new PercentType((int) Math.round((bulb.getBrightness() * (double) 100) / HueBulb.MAX_BRIGHTNESS));
PercentType percentSaturation = new PercentType((int) Math.round((bulb.getSaturation() * (double) 100) / HueBulb.MAX_SATURATION));
HSBType newHsb = new HSBType(decimalHue, percentSaturation, percentBrightness);
if ((deviceConfig.itemStateHSBType == null) || (deviceConfig.itemStateHSBType.equals(newHsb) == false)) {
eventPublisher.postUpdate(hueItemName, newHsb);
deviceConfig.itemStateHSBType = newHsb;
}
}
}
}
}
}
}
logger.debug("Done Hue data refresh.");
}
}
use of org.openhab.binding.hue.internal.hardware.HueBulb in project openhab1-addons by openhab.
the class HueBinding method computeCommandForItemOnBridge.
/**
* Checks whether the command is for one of the configured Hue bulbs. If
* this is the case, the command is translated to the corresponding action
* which is then sent to the given bulb.
*
* @param command
* The command from the openHAB bus.
* @param itemName
* The name of the targeted item.
* @param bridge
* The Hue bridge the Hue bulb is connected to
*/
private void computeCommandForItemOnBridge(Command command, String itemName, HueBridge bridge) {
HueBindingConfig deviceConfig = getConfigForItemName(itemName);
if (deviceConfig == null) {
return;
}
HueBulb bulb = bulbCache.get(deviceConfig.getDeviceId());
if (bulb == null) {
bulb = new HueBulb(bridge, deviceConfig.getDeviceId());
bulbCache.put(deviceConfig.getDeviceId(), bulb);
}
if (command instanceof OnOffType) {
bulb.switchOn(OnOffType.ON.equals(command));
}
if (command instanceof HSBType) {
HSBType hsbCommand = (HSBType) command;
DecimalType hue = hsbCommand.getHue();
PercentType sat = hsbCommand.getSaturation();
PercentType bri = hsbCommand.getBrightness();
bulb.colorizeByHSB(hue.doubleValue() / 360, sat.doubleValue() / 100, bri.doubleValue() / 100);
}
if (deviceConfig.getType().equals(BindingType.brightness) || deviceConfig.getType().equals(BindingType.rgb)) {
if (IncreaseDecreaseType.INCREASE.equals(command)) {
int resultingValue = bulb.increaseBrightness(deviceConfig.getStepSize());
eventPublisher.postUpdate(itemName, new PercentType(resultingValue));
} else if (IncreaseDecreaseType.DECREASE.equals(command)) {
int resultingValue = bulb.decreaseBrightness(deviceConfig.getStepSize());
eventPublisher.postUpdate(itemName, new PercentType(resultingValue));
} else if ((command instanceof PercentType) && !(command instanceof HSBType)) {
bulb.setBrightness((int) Math.round((double) HueBulb.MAX_BRIGHTNESS / (double) 100 * ((PercentType) command).intValue()));
}
}
if (deviceConfig.getType().equals(BindingType.colorTemperature)) {
if (IncreaseDecreaseType.INCREASE.equals(command)) {
bulb.increaseColorTemperature(deviceConfig.getStepSize());
} else if (IncreaseDecreaseType.DECREASE.equals(command)) {
bulb.decreaseColorTemperature(deviceConfig.getStepSize());
} else if (command instanceof PercentType) {
bulb.setColorTemperature((int) Math.round((((double) 346 / (double) 100) * ((PercentType) command).intValue()) + 154));
}
}
}
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