Support for first generation Smart Socket Plug

lib/devices/chuangmi.plug.v1.js

@@ -0,0 +1,38 @@
+'use strict';
+
+const Device = require('../device');
+
+const PowerChannels = require('./capabilities/power-channels');
+
+class PlugV1 extends Device {
+	static get TYPE() { return 'switch' }
+
+	constructor(options) {
+		super(options);
+
+		this.type = PlugV1.TYPE;
+
+		this.defineProperty('on', {
+			name: 'powerChannel0'
+		});
+		PowerChannels.extend(this, {
+			channels: 1,
+			set: (channel, power) => this.call(power ? 'set_on' : 'set_off', [])
+		});
+
+		this.defineProperty('usb_on', {
+			name: 'powerUSB'
+		});
+	}
+
+	get powerUSB() {
+		return this.property('powerUSB');
+	}
+
+	setPowerUSB(power) {
+		return this.call(power ? 'set_usb_on' : 'set_usb_off', [])
+			.then(() => power);
+	}
+}
+
+module.exports = PlugV1;