Merge pull request #494 from smhex/master

HmIP-DRDI3 support

src/HmIPPlatform.ts

@@ -31,6 +31,7 @@ import {HmIPRotaryHandleSensor} from './devices/HmIPRotaryHandleSensor.js';
 import {HmIPMotionDetector} from './devices/HmIPMotionDetector.js';
 import {HmIPPresenceDetector} from './devices/HmIPPresenceDetector.js';
 import {HmIPDimmer} from './devices/HmIPDimmer.js';
+import {HmIPDimmerMultiChannel} from './devices/HmIPDimmerMultiChannel.js';
 import fakegato from 'fakegato-history';
 import {HmIPDoorLockDrive} from './devices/HmIPDoorLockDrive.js';
 import {HmIPDoorLockSensor} from './devices/HmIPDoorLockSensor.js';
@@ -318,6 +319,8 @@ export class HmIPPlatform implements DynamicPlatformPlugin {
       || device.type === 'PLUGGABLE_DIMMER'
       || device.type === 'WIRED_DIMMER_3') { // Only first channel
       homebridgeDevice = new HmIPDimmer(this, hmIPAccessory.accessory);
+    } else if (device.type === 'DIN_RAIL_DIMMER_3') { // all channels
+      homebridgeDevice = new HmIPDimmerMultiChannel(this, hmIPAccessory.accessory);  
     } else if (device.type === 'DOOR_LOCK_DRIVE') {
       homebridgeDevice = new HmIPDoorLockDrive(this, hmIPAccessory.accessory);
     } else if (device.type === 'DOOR_LOCK_SENSOR') {

src/devices/HmIPDimmerMultiChannel.ts

@@ -0,0 +1,141 @@
+import {
+  Characteristic,
+  CharacteristicGetCallback,
+  CharacteristicSetCallback,
+  CharacteristicValue,
+  PlatformAccessory,
+  Service,
+} from 'homebridge';
+
+import {HmIPPlatform} from '../HmIPPlatform.js';
+import {HmIPDevice, HmIPGroup, Updateable} from '../HmIPState.js';
+import {HmIPGenericDevice} from './HmIPGenericDevice.js';
+
+interface MultiModeInputDimmerChannel {
+    functionalChannelType: string;
+    on: boolean;
+    dimLevel: number;
+    profileMode: string;
+    userDesiredProfileMode: string;
+    index : number;
+    label : string;
+    hapService: Service;
+}
+
+/**
+ * HomematicIP multi channel dimmer
+ *
+ * HmIP-DRDI3 (Homematic IP Dimming Actuator – 3x channels)
+ *
+ */
+export class HmIPDimmerMultiChannel extends HmIPGenericDevice implements Updateable {
+
+  private channels = new Map<number, MultiModeInputDimmerChannel>();
+
+  constructor(
+    platform: HmIPPlatform,
+    accessory: PlatformAccessory,
+  ) {
+   super(platform, accessory);
+    this.platform.log.debug(`Created dimmer ${accessory.context.device.label}`);
+
+    /* necessary services will be created during updateDevice() */
+    this.updateDevice(accessory.context.device, platform.groups);
+  }
+
+  handleOnGet(dimmerChannel: MultiModeInputDimmerChannel, callback: CharacteristicGetCallback) {
+    this.platform.log.debug('Current dimmer state of %s channel %s is %s', this.accessory.displayName, dimmerChannel.label, dimmerChannel.on ? 'ON' : 'OFF');
+    callback(null, dimmerChannel.dimLevel>0);
+  }
+
+  async handleOnSet(dimmerChannel: MultiModeInputDimmerChannel, value: CharacteristicValue, callback: CharacteristicSetCallback) {
+    this.platform.log.info('Setting dimmer state %s channel %s to %s', this.accessory.displayName, dimmerChannel.label, value ? 'ON' : 'OFF');
+    if (value && dimmerChannel.dimLevel === 0) {
+      await this.handleBrightnessSet(dimmerChannel, 100, callback);
+    } else if (!value) {
+      await this.handleBrightnessSet(dimmerChannel, 0, callback);
+    } else {
+        callback(null);
+    }
+  }
+
+  handleBrightnessGet(dimmerChannel: MultiModeInputDimmerChannel, callback: CharacteristicGetCallback) {
+    this.platform.log.debug('Current dimmer brightness of %s channel %s is %s', this.accessory.displayName, dimmerChannel.label, dimmerChannel.dimLevel);
+    callback(null, dimmerChannel.dimLevel*100);
+  }
+
+  async handleBrightnessSet(dimmerChannel: MultiModeInputDimmerChannel, value: CharacteristicValue, callback: CharacteristicSetCallback) {
+    this.platform.log.info('Setting brightness of %s channel %s to %s %%', this.accessory.displayName, dimmerChannel.label, value);
+    const body = {
+      channelIndex: dimmerChannel.index,
+      deviceId: this.accessory.context.device.id,
+      dimLevel: <number>value / 100.0,
+    };
+
+    await this.platform.connector.apiCall('device/control/setDimLevel', body);
+    callback(null);
+  }
+
+  public updateDevice(hmIPDevice: HmIPDevice, groups: { [key: string]: HmIPGroup }) {
+    super.updateDevice(hmIPDevice, groups);
+    for (const id in hmIPDevice.functionalChannels) {
+       const channel = hmIPDevice.functionalChannels[id];
+       //this.platform.log.info(`Dimmer update: ${JSON.stringify(channel)}`);
+
+       if (channel.functionalChannelType === 'MULTI_MODE_INPUT_DIMMER_CHANNEL') { 
+        this.platform.log.debug(`Dimmer update: ${JSON.stringify(channel)}`);
+        const dimmerChannel = <MultiModeInputDimmerChannel>channel;
+
+        if (!this.channels.has(dimmerChannel.index)){
+
+          dimmerChannel.hapService = <Service>this.accessory.getServiceById(this.platform.Service.Lightbulb, dimmerChannel.index.toString());
+          if (!dimmerChannel.hapService){
+            const service = new this.platform.Service.Lightbulb(dimmerChannel.label, dimmerChannel.index.toString());
+            service.addCharacteristic(this.platform.Characteristic.ConfiguredName);
+            dimmerChannel.hapService = this.accessory.addService(service);
+
+            /* The name is set only once when the accessory is added to Homebridge */
+            dimmerChannel.hapService.updateCharacteristic(this.platform.Characteristic.ConfiguredName, dimmerChannel.label);
+
+            this.platform.log.info('Dimmer %s adding channel %s: %s', this.accessory.displayName, dimmerChannel.index, dimmerChannel.index, dimmerChannel.label);
+          }
+
+          dimmerChannel.hapService.getCharacteristic(this.platform.Characteristic.On)
+          .on('get', (callback) => {
+            this.handleOnGet(dimmerChannel, callback)
+          })
+          .on('set', (value, callback) => {
+              this.handleOnSet(dimmerChannel, value, callback)
+          });
+
+          dimmerChannel.hapService.getCharacteristic(this.platform.Characteristic.Brightness)
+          .on('get', (callback) => {
+            this.handleBrightnessGet(dimmerChannel, callback)
+          })
+          .on('set', (value, callback) => {
+              this.handleBrightnessSet(dimmerChannel, value, callback)
+          });         
+
+          this.channels.set(dimmerChannel.index, dimmerChannel);
+        }
+        else{
+          const currentChannel = this.channels.get(dimmerChannel.index);
+          if (currentChannel){
+
+            if (currentChannel.on !== dimmerChannel.on){
+              currentChannel.on = dimmerChannel.on;
+              this.platform.log.debug('Update dimmer state of %s channel %s to %s', this.accessory.displayName, currentChannel.label, dimmerChannel.on ? 'ON' : 'OFF');
+              currentChannel.hapService.updateCharacteristic(this.platform.Characteristic.On, currentChannel.on);
+            }
+
+            if (currentChannel.dimLevel !== dimmerChannel.dimLevel){
+              currentChannel.dimLevel = dimmerChannel.dimLevel;
+              this.platform.log.debug('Update dimmer brightness of %s channel %s to %s', this.accessory.displayName, currentChannel.label, dimmerChannel.dimLevel);
+              currentChannel.hapService.updateCharacteristic(this.platform.Characteristic.Brightness, currentChannel.dimLevel*100);
+            }         
+          }
+        }
+      }
+    }
+  }
+}