MSA-1488: mu home automation

devicetypes/erocm123/sonoff-wifi-switch-2-0.src/sonoff-wifi-switch-2-0.groovy

@@ -0,0 +1,320 @@
+/**
+ *  Copyright 2016 Eric Maycock
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ *  Sonoff Wifi Switch 2.0
+ *
+ *  Author: Eric Maycock (erocm123)
+ *  Date: 2016-01-27
+ */
+ 
+import groovy.json.JsonSlurper
+import groovy.util.XmlSlurper
+
+metadata {
+	definition (name: "Sonoff Wifi Switch 2.0", namespace: "erocm123", author: "Eric Maycock") {
+        capability "Actuator"
+		capability "Switch"
+		capability "Refresh"
+		capability "Sensor"
+        capability "Configuration"
+        
+        command "reboot"
+	}
+
+	simulator {
+	}
+    
+    preferences {
+        input("ip", "string", title:"IP Address", description: "192.168.1.150" ,required: true, displayDuringSetup: true)
+        // Port should always be 80
+        //input("port", "string", title:"Port", description: "80" , required: true, displayDuringSetup: true)
+	}
+
+	tiles (scale: 2){      
+		multiAttributeTile(name:"switch", type: "lighting", width: 6, height: 4, canChangeIcon: true){
+			tileAttribute ("device.switch", key: "PRIMARY_CONTROL") {
+				attributeState "on", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#79b821", nextState:"turningOff"
+				attributeState "off", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
+				attributeState "turningOn", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#79b821", nextState:"turningOff"
+				attributeState "turningOff", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
+			}
+        }
+
+		standardTile("refresh", "device.switch", inactiveLabel: false, decoration: "flat", width: 2, height: 2) {
+			state "default", label:"", action:"refresh.refresh", icon:"st.secondary.refresh"
+		}
+        standardTile("configure", "device.configure", inactiveLabel: false, width: 2, height: 2, decoration: "flat") {
+			state "configure", label:'', action:"configuration.configure", icon:"st.secondary.configure"
+		}
+        valueTile("reboot", "device.reboot", decoration: "flat", height: 2, width: 2, inactiveLabel: false, canChangeIcon: false) {
+            state "default", label:"Reboot", action:"reboot", icon:"", backgroundColor:"#FFFFFF"
+        }
+        valueTile("hubInfo", "device.hubInfo", decoration: "flat", height: 2, width: 6, inactiveLabel: false, canChangeIcon: false) {
+            state "hubInfo", label:'${currentValue}' //backgroundColor:"#FFFFFF"
+        }
+        
+    }
+
+	main(["switch"])
+	details(["switch",
+             "refresh","configure","reboot",
+             "hubInfo"])
+}
+
+def installed() {
+	log.debug "installed()"
+	configure()
+}
+
+def updated() {
+	log.debug "updated()"
+    configure()
+}
+
+def configure() {
+	log.debug "configure()"
+	log.debug "Configuring Device For SmartThings Use"
+    state.ruleConfigured = false
+    state.switchConfigured = false
+    state.buttonConfigured = false
+    sendEvent(name:"hubInfo", value:"Sonoff switch still being configured")
+    if (state.MAC != null) state.dni = setDeviceNetworkId(state.MAC)
+    else 
+    if (ip != null) state.dni = setDeviceNetworkId(ip, "80")
+    state.hubIP = device.hub.getDataValue("localIP")
+    response(setupDevices() + setupRules() + refresh())
+}
+
+def setupDevices() {
+    def cmds = []
+    cmds << postAction("/devices?index=1&page=1", "taskdevicenumber=1&edit=1&page=1")
+    cmds << postAction("/devices?index=1&page=1", "taskdevicenumber=1&taskdevicename=BUTTON&taskdevicetimer=0&taskdeviceid=1&taskdevicepin1=0&taskdevicepin1pullup=on&plugin_001_type=1&plugin_001_button=2&taskdevicevaluename1=Switch&edit=1&page=1")
+    cmds << postAction("/devices?index=2&page=1", "taskdevicenumber=1&edit=1&page=1")
+    cmds << postAction("/devices?index=2&page=1", "taskdevicenumber=1&taskdevicename=SWITCH&taskdevicetimer=0&taskdeviceid=2&taskdevicepin1=12&taskdevicepin1pullup=on&plugin_001_type=1&plugin_001_button=0&taskdevicesenddata=on&taskdevicevaluename1=Switch&edit=1&page=1")
+    return delayBetween(cmds, 1000)
+}
+
+def setupRules() {
+    def cmds = []
+    cmds << postAction("/advanced", "mqttsubscribe=&mqttpublish=&messagedelay=1000&ip=0&ntphost=&timezone=0&syslogip=0.0.0.0&sysloglevel=0&udpport=0&useserial=on&serialloglevel=0&webloglevel=0&baudrate=115200&wdi2caddress=0&wireclockstretchlimit=0&userules=on&edit=1")
+    cmds << postAction("/rules", "rules=On+BUTTON%23Switch+do%0D%0A++if+%5BSWITCH%23Switch%5D%3D0%0D%0A++++gpio%2C12%2C1%0D%0A++else%0D%0A++++gpio%2C12%2C0%0D%0A++endif%0D%0Aendon%0D%0A%0D%0AOn+SWITCH%23Switch+do%0D%0A+if+%5BSWITCH%23Switch%5D%3D1%0D%0A++++gpio%2C13%2C0%0D%0A++else%0D%0A++++gpio%2C13%2C1%0D%0A++endif%0D%0Aendon")
+    return delayBetween(cmds, 1000)
+}
+
+def setupConfig() {
+    // Automatic config page submit not working at this time. Has to be done manually
+    /*def hubIP = device.hub.getDataValue("localIP")
+    log.debug "Hub IP: ${hubIP}"
+    def cmds = []
+    //cmds << postAction("/config", "protocol=1&usedns=0&controllerip=$hubIP&controllerport=39500&controlleruser=&controllerpassword=&delay=60")
+    return delayBetween(cmds, 1000)*/
+}
+
+def parse(description) {
+	//log.debug "Parsing: ${description}"
+    def events = []
+    def cmds
+    def descMap = parseDescriptionAsMap(description)
+    def body
+    log.debug "descMap: ${descMap}"
+    
+
+    if (!state.MAC || state.MAC != descMap["mac"]) {
+		log.debug "Mac address of device found ${descMap["mac"]}"
+        updateDataValue("MAC", descMap["mac"])
+	}
+    
+    if (state.MAC != null && state.dni != state.MAC) state.dni = setDeviceNetworkId(state.MAC)
+    if (descMap["body"]) body = new String(descMap["body"].decodeBase64())
+
+    if (body && body != "") {
+
+    
+    if(body.startsWith("{") || body.startsWith("[")) {
+    def slurper = new JsonSlurper()
+    def result = slurper.parseText(body)
+    
+    //log.debug "result: ${result}"
+    
+    if (result.containsKey("Sensors")) {
+        def mySwitch = result.Sensors.find { it.TaskName == "SWITCH" }
+        def myButton = result.Sensors.find { it.TaskName == "BUTTON" }
+        def myLED = result.Sensors.find { it.TaskName == "LED" }
+        if (mySwitch) { 
+            events << createEvent(name:"switch", value: (mySwitch.Switch.toInteger() == 0 ? 'off' : 'on'))
+            state.switchConfigured = true
+        }
+        if (myButton) state.buttonConfigured = true
+        //if (myLED) log.debug "LED is ${(myLED.Switch.toInteger() == 0 ? 'off' : 'on')}"
+    }
+    if (result.containsKey("pin")) {
+        if (result.pin == 12) events << createEvent(name:"switch", value: (result.state.toInteger() == 0 ? 'off' : 'on'))
+    }
+
+    if (result.containsKey("System")) {
+        if (result.System.containsKey("Uptime")) log.debug "System has been up ${result.System.Uptime.toInteger() / 60} hours"
+    }
+    } else {
+        //log.debug "Response is not JSON: $body"
+        def ruleSearch = "OnBUTTONSwitchdoifSWITCHSwitch0gpio121elsegpio120endifendonOnSWITCHSwitchdoifSWITCHSwitch1gpio130elsegpio131endifendon"
+        if (body.replaceAll("\\W", "").indexOf(ruleSearch) > 0) state.ruleConfigured = true
+
+    }
+    } else {
+        cmds = refresh()
+    }
+    
+    if (settings.ip) {
+        //log.debug "switch: $state.switchConfigured, button: $state.buttonConfigured, rule: $state.ruleConfigured"
+        if (state.switchConfigured == true && state.buttonConfigured == true && state.ruleConfigured == true) {
+            events << createEvent(name:"hubInfo", value:"For instant status updates, configure switch at http://$settings.ip/config | Hub Info - IP: ${device.hub.getDataValue("localIP")}, Port: 39500")
+        } else {
+            events << createEvent(name:"hubInfo", value:"Sonoff switch still being configured")
+        }
+    }
+    else { 
+        events << createEvent(name:"hubInfo", value:"IP address of the switch not entered. Please do so in device preferences.") 
+    }
+
+    if (cmds) return cmds else return events
+
+}
+
+def parseDescriptionAsMap(description) {
+	description.split(",").inject([:]) { map, param ->
+		def nameAndValue = param.split(":")
+        
+        if (nameAndValue.length == 2) map += [(nameAndValue[0].trim()):nameAndValue[1].trim()]
+        else map += [(nameAndValue[0].trim()):""]
+	}
+}
+
+private parseHTML(html) {
+   //log.debug html
+   def myHtml = html.split("<")
+   def result = []
+   switch (myHtml[0]) {
+      case "GPIO 12 Set to 0":
+      result = [name: "switch", value: "off"]
+      break
+      case "GPIO 12 Set to 1":
+      result = [name: "switch", value: "on"]
+      break
+      case "GPIO 13 Set to 0":
+      log.debug "LED is on"
+      break
+      case "GPIO 13 Set to 1":
+      log.debug "LED is off"
+      break
+      default:
+      break
+   }
+   return result
+}
+
+private ledOn() {
+   return getAction("/control?cmd=GPIO,13,0")
+}
+
+private ledOff() {
+   return getAction("/control?cmd=GPIO,13,1")
+}
+
+def on() {
+	log.debug "on()"
+    def cmds = []
+    cmds << getAction("/control?cmd=GPIO,12,1")
+    return cmds
+}
+
+def off() {
+    log.debug "off()"
+	def cmds = []
+    cmds << getAction("/control?cmd=GPIO,12,0")
+    return cmds
+}
+
+def refresh() {
+	log.debug "refresh()"
+    def cmds = []
+    cmds << getAction("/json")
+    return cmds
+}
+
+private getAction(uri){ 
+  updateDNI()
+  def headers = getHeader()
+  def hubAction = new physicalgraph.device.HubAction(
+    method: "GET",
+    path: uri,
+    headers: headers
+  )
+  return hubAction    
+}
+
+private postAction(uri, data){ 
+  updateDNI()
+  def headers = getHeader()
+  def hubAction = new physicalgraph.device.HubAction(
+    method: "POST",
+    path: uri,
+    headers: headers,
+    body: data
+  )
+  return hubAction    
+}
+
+private setDeviceNetworkId(ip, port = null){
+    def myDNI
+    if (port == null) {
+        myDNI = ip
+    } else {
+  	    def iphex = convertIPtoHex(ip)
+  	    def porthex = convertPortToHex(port)
+        myDNI = "$iphex:$porthex"
+    }
+    log.debug "Device Network Id set to ${myDNI}"
+    return myDNI
+}
+
+private updateDNI() { 
+    if (device.deviceNetworkId != state.dni) {
+        device.deviceNetworkId = state.dni
+    }
+}
+
+private getHostAddress() {
+	return "${ip}:80"
+}
+
+private String convertIPtoHex(ipAddress) { 
+    String hex = ipAddress.tokenize( '.' ).collect {  String.format( '%02x', it.toInteger() ) }.join()
+    return hex
+}
+
+private String convertPortToHex(port) {
+	String hexport = port.toString().format( '%04x', port.toInteger() )
+    return hexport
+}
+
+private getHeader(){
+    def headers = [:]
+    headers.put("Host", getHostAddress())
+    headers.put("Content-Type", "application/x-www-form-urlencoded")
+    return headers
+}
+
+def reboot() {
+	log.debug "reboot()"
+    def uri = "/?cmd=reboot"
+    getAction(uri)
+}

smartapps/erocm123/sonoff-connect.src/sonoff-connect.groovy

@@ -0,0 +1,348 @@
+/**
+ *  Copyright 2016 Eric Maycock
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ *  in compliance with the License. You may obtain a copy of the License at:
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ *  on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
+ *  for the specific language governing permissions and limitations under the License.
+ *
+ *  Sonoff (Connect)
+ *
+ *  Author: Eric Maycock (erocm123)
+ *  Date: 2016-06-02
+ */
+
+definition(
+    name: "Sonoff (Connect)",
+    namespace: "erocm123",
+    author: "Eric Maycock (erocm123)",
+    description: "Service Manager for Sonoff switches",
+    category: "Convenience",
+    iconUrl:   "https://raw.githubusercontent.com/erocm123/SmartThingsPublic/master/smartapps/erocm123/sonoff-connect.src/sonoff-connect-icon.png",
+    iconX2Url: "https://raw.githubusercontent.com/erocm123/SmartThingsPublic/master/smartapps/erocm123/sonoff-connect.src/sonoff-connect-icon-2x.png",
+    iconX3Url: "https://raw.githubusercontent.com/erocm123/SmartThingsPublic/master/smartapps/erocm123/sonoff-connect.src/sonoff-connect-icon-3x.png"
+)
+
+preferences {
+	page(name: "mainPage")
+    page(name: "configurePDevice")
+    page(name: "deletePDevice")
+    page(name: "changeName")
+    page(name: "discoveryPage", title: "Device Discovery", content: "discoveryPage", refreshTimeout:5)
+    page(name: "addDevices", title: "Add Sonoff Switches", content: "addDevices")
+    page(name: "deviceDiscovery")
+}
+
+def mainPage() {
+	dynamicPage(name: "mainPage", title: "Manage your Sonoff switches", nextPage: null, uninstall: true, install: true) {
+        section("Configure"){
+           href "deviceDiscovery", title:"Discover Sonoff Devices", description:""
+        }
+        section("Installed Devices"){
+            getChildDevices().sort({ a, b -> a["deviceNetworkId"] <=> b["deviceNetworkId"] }).each {
+                href "configurePDevice", title:"$it.label", description:"", params: [did: it.deviceNetworkId]
+            }
+        }
+    }
+}
+
+def configurePDevice(params){
+   def currentDevice
+   getChildDevices().each {
+       if(it.deviceNetworkId == params.did){
+           state.currentDeviceId = it.deviceNetworkId
+           state.currentDisplayName = it.displayName
+       }      
+   }
+   dynamicPage(name: "configurePDevice", title: "Configure Sonoff Switches created with this app", nextPage: null) {
+		section {
+            app.updateSetting("${state.currentDeviceId}_label", getChildDevice(state.currentDeviceId).label)
+            input "${state.currentDeviceId}_label", "text", title:"Device Name", description: "", required: false
+            href "changeName", title:"Change Device Name", description: "Edit the name above and click here to change it", params: [did: state.currentDeviceId]
+        }
+        section {
+              href "deletePDevice", title:"Delete $state.currentDisplayName", description: "", params: [did: state.currentDeviceId]
+        }
+   }
+}
+
+def deletePDevice(params){
+    try {
+        unsubscribe()
+        getChildDevices().each {
+            if(it.deviceNetworkId.startsWith("${params.did}/")) deleteChildDevice(it.deviceNetworkId)
+        } 
+        deleteChildDevice(params.did)
+        dynamicPage(name: "deletePDevice", title: "Deletion Summary", nextPage: "mainPage") {
+            section {
+                paragraph "The device has been deleted. Press next to continue"
+            } 
+        }
+	} catch (e) {
+        dynamicPage(name: "deletePDevice", title: "Deletion Summary", nextPage: "mainPage") {
+            section {
+                paragraph "Error: ${(e as String).split(":")[1]}."
+            } 
+        }
+    }
+}
+
+def changeName(params){
+    def thisDevice = getChildDevice(params.did)
+    thisDevice.label = settings["${params.did}_label"]
+
+    dynamicPage(name: "changeName", title: "Change Name Summary", nextPage: "mainPage") {
+	    section {
+            paragraph "The device has been renamed. Press \"Next\" to continue"
+        }
+    }
+}
+
+def discoveryPage(){
+   return deviceDiscovery()
+}
+
+def deviceDiscovery(params=[:])
+{
+	def devices = devicesDiscovered()
+    
+	int deviceRefreshCount = !state.deviceRefreshCount ? 0 : state.deviceRefreshCount as int
+	state.deviceRefreshCount = deviceRefreshCount + 1
+	def refreshInterval = 3
+    
+	def options = devices ?: []
+	def numFound = options.size() ?: 0
+
+	if ((numFound == 0 && state.deviceRefreshCount > 25) || params.reset == "true") {
+    	log.trace "Cleaning old device memory"
+    	state.devices = [:]
+        state.deviceRefreshCount = 0
+        app.updateSetting("selectedDevice", "")
+    }
+
+	ssdpSubscribe()
+
+	//sonoff discovery request every 15 //25 seconds
+	if((deviceRefreshCount % 5) == 0) {
+		discoverDevices()
+	}
+
+	//setup.xml request every 3 seconds except on discoveries
+	if(((deviceRefreshCount % 3) == 0) && ((deviceRefreshCount % 5) != 0)) {
+		verifyDevices()
+	}
+
+	return dynamicPage(name:"deviceDiscovery", title:"Discovery Started!", nextPage:"addDevices", refreshInterval:refreshInterval, uninstall: true) {
+		section("Please wait while we discover your Sonoff devices. Discovery can take five minutes or more, so sit back and relax! Select your device below once discovered.") {
+			input "selectedDevices", "enum", required:false, title:"Select Sonoff Switch (${numFound} found)", multiple:true, options:options
+		}
+        section("Options") {
+			href "deviceDiscovery", title:"Reset list of discovered devices", description:"", params: ["reset": "true"]
+		}
+	}
+}
+
+Map devicesDiscovered() {
+	def vdevices = getVerifiedDevices()
+	def map = [:]
+	vdevices.each {
+		def value = "${it.value.name}"
+		def key = "${it.value.mac}"
+		map["${key}"] = value
+	}
+	map
+}
+
+def getVerifiedDevices() {
+	getDevices().findAll{ it?.value?.verified == true }
+}
+
+private discoverDevices() {
+	sendHubCommand(new physicalgraph.device.HubAction("lan discovery urn:schemas-upnp-org:device:Basic:1", physicalgraph.device.Protocol.LAN))
+}
+
+def configured() {
+	
+}
+
+def buttonConfigured(idx) {
+	return settings["lights_$idx"]
+}
+
+def isConfigured(){
+   if(getChildDevices().size() > 0) return true else return false
+}
+
+def isVirtualConfigured(did){ 
+    def foundDevice = false
+    getChildDevices().each {
+       if(it.deviceNetworkId != null){
+       if(it.deviceNetworkId.startsWith("${did}/")) foundDevice = true
+       }
+    }
+    return foundDevice
+}
+
+private virtualCreated(number) {
+    if (getChildDevice(getDeviceID(number))) {
+        return true
+    } else {
+        return false
+    }
+}
+
+private getDeviceID(number) {
+    return "${state.currentDeviceId}/${app.id}/${number}"
+}
+
+def installed() {
+	initialize()
+}
+
+def updated() {
+	unsubscribe()
+    unschedule()
+	initialize()
+}
+
+def initialize() {
+    ssdpSubscribe()
+    runEvery5Minutes("ssdpDiscover")
+}
+
+void ssdpSubscribe() {
+    subscribe(location, "ssdpTerm.urn:schemas-upnp-org:device:Basic:1", ssdpHandler)
+}
+
+void ssdpDiscover() {
+    sendHubCommand(new physicalgraph.device.HubAction("lan discovery urn:schemas-upnp-org:device:Basic:1", physicalgraph.device.Protocol.LAN))
+}
+
+def ssdpHandler(evt) {
+    def description = evt.description
+    def hub = evt?.hubId
+    def parsedEvent = parseLanMessage(description)
+    parsedEvent << ["hub":hub]
+
+    def devices = getDevices()
+    
+    String ssdpUSN = parsedEvent.ssdpUSN.toString()
+    
+    if (devices."${ssdpUSN}") {
+        def d = devices."${ssdpUSN}"
+        def child = getChildDevice(parsedEvent.mac)
+        def childIP
+        def childPort
+        if (child) {
+            childIP = child.getDeviceDataByName("ip")
+            childPort = child.getDeviceDataByName("port").toString()
+            log.debug "Device data: ($childIP:$childPort) - reporting data: (${convertHexToIP(parsedEvent.networkAddress)}:${convertHexToInt(parsedEvent.deviceAddress)})."
+            if(childIP != convertHexToIP(parsedEvent.networkAddress) || childPort != convertHexToInt(parsedEvent.deviceAddress).toString()){
+               log.debug "Device data (${child.getDeviceDataByName("ip")}) does not match what it is reporting(${convertHexToIP(parsedEvent.networkAddress)}). Attempting to update."
+               child.sync(convertHexToIP(parsedEvent.networkAddress), convertHexToInt(parsedEvent.deviceAddress).toString())
+            }
+        }
+
+        if (d.networkAddress != parsedEvent.networkAddress || d.deviceAddress != parsedEvent.deviceAddress) {
+            d.networkAddress = parsedEvent.networkAddress
+            d.deviceAddress = parsedEvent.deviceAddress
+        }
+    } else {
+        devices << ["${ssdpUSN}": parsedEvent]
+    }
+}
+
+void verifyDevices() {
+    def devices = getDevices().findAll { it?.value?.verified != true }
+    devices.each {
+        def ip = convertHexToIP(it.value.networkAddress)
+        def port = convertHexToInt(it.value.deviceAddress)
+        String host = "${ip}:${port}"
+        sendHubCommand(new physicalgraph.device.HubAction("""GET ${it.value.ssdpPath} HTTP/1.1\r\nHOST: $host\r\n\r\n""", physicalgraph.device.Protocol.LAN, host, [callback: deviceDescriptionHandler]))
+    }
+}
+
+def getDevices() {
+    state.devices = state.devices ?: [:]
+}
+
+void deviceDescriptionHandler(physicalgraph.device.HubResponse hubResponse) {
+	log.trace "description.xml response (application/xml)"
+	def body = hubResponse.xml
+	if (body?.device?.modelName?.text().startsWith("Sonoff Wifi Switch")) {
+		def devices = getDevices()
+		def device = devices.find {it?.key?.contains(body?.device?.UDN?.text())}
+		if (device) {
+			device.value << [name:body?.device?.friendlyName?.text() + " (" + convertHexToIP(hubResponse.ip) + ")", serialNumber:body?.device?.serialNumber?.text(), verified: true]
+		} else {
+			log.error "/description.xml returned a device that didn't exist"
+		}
+	}
+}
+
+def addDevices() {
+    def devices = getDevices()
+    def sectionText = ""
+
+    selectedDevices.each { dni ->bridgeLinking
+        def selectedDevice = devices.find { it.value.mac == dni }
+        def d
+        if (selectedDevice) {
+            d = getChildDevices()?.find {
+                it.deviceNetworkId == selectedDevice.value.mac
+            }
+        }
+
+        if (!d) {
+            log.debug "Creating Sonoff Switch with dni: ${selectedDevice.value.mac}"
+            log.debug Integer.parseInt(selectedDevice.value.deviceAddress,16)
+            addChildDevice("erocm123", "Sonoff Wifi Switch", selectedDevice.value.mac, selectedDevice?.value.hub, [
+                "label": selectedDevice?.value?.name ?: "Sonoff Wifi Switch",
+                "data": [
+                    "mac": selectedDevice.value.mac,
+                    "ip": convertHexToIP(selectedDevice.value.networkAddress),
+                    "port": "" + Integer.parseInt(selectedDevice.value.deviceAddress,16)
+                ]
+            ])
+            sectionText = sectionText + "Succesfully added Sonoff Wifi Switch with ip address ${convertHexToIP(selectedDevice.value.networkAddress)} \r\n"
+        }
+        
+	} 
+    log.debug sectionText
+        return dynamicPage(name:"addDevices", title:"Devices Added", nextPage:"mainPage",  uninstall: true) {
+        if(sectionText != ""){
+		section("Add Sonoff Results:") {
+			paragraph sectionText
+		}
+        }else{
+        section("No devices added") {
+			paragraph "All selected devices have previously been added"
+		}
+        }
+}
+    }
+
+def uninstalled() {
+    unsubscribe()
+    getChildDevices().each {
+        deleteChildDevice(it.deviceNetworkId)
+    }
+}
+
+
+
+private String convertHexToIP(hex) {
+	[convertHexToInt(hex[0..1]),convertHexToInt(hex[2..3]),convertHexToInt(hex[4..5]),convertHexToInt(hex[6..7])].join(".")
+}
+
+private Integer convertHexToInt(hex) {
+	Integer.parseInt(hex,16)
+}
+
+def log(message){
+    
+}