Initial commit

README.md

@@ -0,0 +1,57 @@
+# Plejd
+
+This App brings support for the Plejd devices.
+
+## Q&A
+
+> **Q1**  Why can’t Homey connect to Plejd?
+
+* _Check if the Plejd mesh is not connected to another bluetooth device. The  `Plejd`  app for example_
+
+> **Q2**  Why is the Plejd devices displaying wrong states in Homey?
+
+* _It’s because Homey can’t get the state from the Plejd device due to limitation in Homeys Bluetooth support. See https://github.com/athombv/homey-apps-sdk-issues/issues/81._
+
+## Usage
+
+Obtaining the crypto key and the device ids is a crucial step to get this
+running, for this it is required to get the .site json file from the plejd app on android or iOS. Then enter them while adding devices to Homey.
+
+### Steps for android:
+
+1. Turn on USB debugging and connect the phone to a computer.
+2. Extract a backup from the phone:
+```
+$ adb backup com.plejd.plejdapp
+```
+3. Unpack the backup:
+```
+$ dd if=backup.ab bs=1 skip=24 | python -c "import zlib,sys;sys.stdout.write(zlib.decompress(sys.stdin.read()))" | tar -xv
+```
+4. Recover the .site file:
+```
+$ cp apps/com.plejd.plejdapp/f/*/*.site site.json
+```
+
+### Steps for iOS:
+
+1. Open a backup in iBackup viewer.
+2. Select raw files, look for AppDomainGroup-group.com.plejd.consumer.light.
+3. In AppDomainGroup-group.com.plejd.consumer.light/Documents there should be two folders.
+4. The folder that isn't named ".config" contains the .site file.
+
+### Gather cryto key and ids for devices
+
+When the site.json file has been recovered the cryptokey and the output
+addresses can be extracted:
+
+1. Extract the cryptoKey:
+```
+$ cat site.json | jq '.PlejdMesh.CryptoKey' | sed 's/-//g'
+```
+2. Extract the outputAddresses:
+```
+$ cat site.json  | jq '.PlejdMesh.outputAdresses' | grep -v '\$type' | jq '.[][]'
+```
+
+Or just open site.json in your favorite editor and extract the crypto key and output addresses (IDs).

app.js

@@ -0,0 +1,12 @@
+'use strict';
+
+const Homey = require('homey');
+
+class PlejdApp extends Homey.App {
+
+	async onInit() {
+		this.log('PlejdApp is running...');
+	}
+}
+
+module.exports = PlejdApp;

app.json

@@ -0,0 +1,65 @@
+{
+  "id": "se.emilohman.plejd",
+  "version": "0.0.1",
+  "compatibility": ">=2.1.2",
+  "sdk": 2,
+  "name": {
+    "en": "Plejd"
+  },
+  "description": {
+    "en": "Adds support for Plejd devices."
+  },
+  "tags": {
+		"en": [ "plejd, light, bluetooth, BLE, dimmer" ]
+	},
+  "category": [
+    "lights"
+  ],
+  "permissions": [
+    "homey:wireless:ble"
+  ],
+  "images": {
+    "large": "/assets/images/large.png",
+    "small": "/assets/images/small.png"
+  },
+  "author": {
+    "name": "Emil Öhman",
+    "email": "emilohman@gmail.com"
+  },
+  "contributors": {
+    "developers": [
+      {
+        "name": "Emil Öhman",
+        "email": "emilohman@gmail.com"
+      }
+    ]
+  },
+  "drivers": [
+    {
+      "id": "plejd",
+      "name": {
+        "en": "Plejd"
+      },
+      "class": "light",
+      "capabilities": [
+        "dim",
+        "onoff"
+      ],
+      "images": {
+        "large": "/drivers/plejd/assets/images/large.png",
+        "small": "/drivers/plejd/assets/images/small.png"
+      },
+      "pair": [
+        {
+          "id": "settings",
+          "navigation": {
+            "next": "done"
+          }
+        },
+        {
+          "id": "done"
+        }
+      ]
+    }
+  ]
+}

drivers/plejd/device.js

@@ -0,0 +1,59 @@
+'use strict';
+
+const Homey = require('homey');
+
+class PlejdDevice extends Homey.Device {
+
+	onInit() {
+		const driver = this.getDriver();
+		this.log('Plejd Device (' + this.getName() + ') initialized');
+		this.log('id: ', this.getData().id);
+		this.log('plejdId: ', this.getData().plejdId);
+		this.log('count ', driver.getDevices().length);
+
+		this.registerCapabilityListener("onoff", async value => {
+      this.log(`Power is set to: ${value} for id ${this.getData().plejdId}`);
+      if (value) {
+				return await driver.turnOn(parseInt(this.getData().plejdId));
+      } else {
+        return await driver.turnOff(parseInt(this.getData().plejdId));
+      }
+    });
+
+    this.registerCapabilityListener("dim", async value => {
+      this.log(`Brightness is set to ${value}`);
+
+      const brightness = parseInt(255 * value);
+      if (brightness == 0) {
+        return await driver.turnOff(this.getData().plejdId);
+      } else {
+        return await driver.turnOn(this.getData().plejdId, brightness);
+      }
+    });
+	}
+
+  async onAdded() {
+		const driver = this.getDriver();
+
+    this.log('Adding device: ' + this.getName() + ' (' + this.getData().id + ')');
+		this.log('count ', driver.getDevices().length);
+
+		if (driver.getDevices().length === 1) {
+			await driver.connect();
+		}
+  }
+
+  async onDeleted() {
+		const driver = this.getDriver();
+
+    this.log('device deleted: ' + this.getName());
+		this.log('count ', driver.getDevices().length);
+
+		if (driver.getDevices().length === 0) {
+			await driver.disconnect();
+		}
+  }
+
+}
+
+module.exports = PlejdDevice;