MSA-1522: controls one z wave switch via another z wave temp sensor to check for a max temp limit and turns off the switch, useful for heating applications.

devicetypes/smartthings/virtual-foscam.src/virtual-foscam.groovy

@@ -1,154 +0,0 @@
-import static java.util.UUID.randomUUID 
-import java.security.MessageDigest
-import javax.crypto.spec.SecretKeySpec
-import javax.crypto.Mac
-import java.security.SignatureException
-
-metadata {
-	// Automatically generated. Make future change here.
-	definition (name: "Virtual Foscam", namespace: "smartthings", author: "sidoh") {
-		capability "Actuator"
-		capability "Image Capture"
-        capability "Switch"
-        
-        command "enableRecording"
-        command "disableRecording"
-        
-        attribute "preset", "enum", ["Door", "Couch", "Table"]
-        command "setPresetDoor"
-        command "setPresetCouch"
-        command "setPresetTable"
-	}
-    
-    preferences {
-    	input "camera", "text", title: "Camera Identifier", displayDuringSetup: true
-    }
-
-	simulator {
-		// TODO: define status and reply messages here
-	}
-
-	tiles {
-		standardTile("camera", "device.image", width: 1, height: 1, canChangeIcon: false, inactiveLabel: true, canChangeBackground: true) {
-			state "default", label: "", action: "", icon: "st.camera.dropcam-centered", backgroundColor: "#FFFFFF"
-		}
-
-		carouselTile("cameraDetails", "device.image", width: 3, height: 2) { }
-
-		standardTile("take", "device.image", width: 1, height: 1, canChangeIcon: false, inactiveLabel: true, canChangeBackground: false) {
-			state "take", label: "Take", action: "Image Capture.take", icon: "st.camera.dropcam", backgroundColor: "#FFFFFF", nextState:"taking"
-			state "taking", label:'Taking', action: "", icon: "st.camera.dropcam", backgroundColor: "#53a7c0"
-			state "image", label: "Take", action: "Image Capture.take", icon: "st.camera.dropcam", backgroundColor: "#FFFFFF", nextState:"taking"
-		}
-        
-        standardTile("switch", "device.switch", width: 1, height: 1, canChangeIcon: true) {
-            state "on", label:'${name}', action:"switch.off", icon:"st.Entertainment.entertainment9", backgroundColor:"#79b821", nextState:"turningOff"
-            state "off", label:'${name}', action:"switch.on", icon:"st.Entertainment.entertainment9", backgroundColor:"#ffffff", nextState:"turningOn"
-            state "turningOn", label:'${name}', icon:"st.Entertainment.entertainment9", backgroundColor:"#79b821"
-            state "turningOff", label:'${name}', icon:"st.Entertainment.entertainment9", backgroundColor:"#ffffff"
-		}
-        
-        standardTile("presetDoor", "device.preset", width: 1, height: 1, canChangeIcon: true) {
-        	state "Door", label: '${name}', backgroundColor:"#79b821", action: "setPresetDoor"
-        }
-        
-        standardTile("presetCouch", "device.preset", width: 1, height: 1, canChangeIcon: true) {
-        	state "Couch", label: '${name}', backgroundColor:"#79b821", action: "setPresetCouch"
-        }
-        
-        standardTile("presetTable", "device.preset", width: 1, height: 1, canChangeIcon: true) {
-        	state "Table", label: '${name}', backgroundColor:"#79b821", action: "setPresetTable"
-        }
-
-		main "switch"
-		details(["cameraDetails", "take", "switch", "presetDoor", "presetCouch", "presetTable"])
-	}
-}
-
-def setPresetDoor() {
-	setPreset("Door")
-}
-
-def setPresetCouch() {
-	setPreset("Couch")
-}
-
-def setPresetTable() {
-	setPreset("Table")
-}
-
-def on() {
-	sendEvent(name: "switch", value: "on")
-    gwPost('', [recording: true])
-}
-
-def off() {
-	sendEvent(name: "switch", value: "off")
-    gwPost('', [recording: false])
-}
-
-def take() {
-	log.info "Executing 'take'"
-
-	gwGet('/snapshot.jpg') {
-    	final def imageName = "${randomUUID() as String}.jpg"
-		storeImage(imageName, it.data)
-    }
-}
-
-def hmac(String data, String key) throws SignatureException {
-  final Mac hmacSha1;
-  try {
-     hmacSha1 = Mac.getInstance("HmacSHA1");
-  } catch (Exception nsae) {
-     hmacSha1 = Mac.getInstance("HMAC-SHA-1");         
-  }
-  
-  final SecretKeySpec macKey = new SecretKeySpec(key.getBytes(), "RAW");
-  hmacSha1.init(macKey);
-  
-  final byte[] signature =  hmacSha1.doFinal(data.getBytes());
-  
-  return signature.encodeHex()
-}
-
-def getHmacHeaders() {
-    final def payload = randomUUID() as String
-    long time = new Date().getTime() 
-    time /= 1000L
-    
-    final String signature = hmac(payload + time, '<security_token>')
-
-    [
-        'X-Signature-Timestamp': time,
-        'X-Signature-Payload': payload,
-        'X-Signature': signature
-    ]
-}
-
-def setPreset(preset) {
-	gwPost('', [preset: preset])
-    runIn(2, take)
-    sendEvent(name: 'preset', value: preset)
-}
-
-def gwPost(path, params, success = {}) {
-    httpPost(
-    	[
-            uri: ("http://<ha_gateway_url>/camera/${settings.camera}${path}"),
-            body: params,
-            headers: getHmacHeaders(),
-            success: success
-        ]
-    )
-}
-
-def gwGet(path, success = {}) {
-    httpGet(
-    	[
-            uri: ("http://<ha_gateway_url>/camera/${settings.camera}${path}"),
-            headers: getHmacHeaders(),
-            success: success
-        ]
-    )
-}

smartapps/smartthings/its-too-hot.src/its-too-hot.groovy

@@ -12,13 +12,13 @@
  *
  *  It's Too Hot
  *
- *  Author: SmartThings
+ *  Author: SmartThings - zahir
  */
 definition(
     name: "It's Too Hot",
     namespace: "smartthings",
     author: "SmartThings",
-    description: "Monitor the temperature and when it rises above your setting get a notification and/or turn on an A/C unit or fan.",
+    description: "Monitor the temperature and when it rises above your setting get a notification and/or turn off underfloor heating.",
     category: "Convenience",
     iconUrl: "https://s3.amazonaws.com/smartapp-icons/Meta/its-too-hot.png",
     iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Meta/its-too-hot@2x.png"
@@ -37,7 +37,7 @@ preferences {
             input "phone1", "phone", title: "Send a Text Message?", required: false
         }
     }
-	section("Turn on which A/C or fan...") {
+	section("Turn off which A/C or fan...") {
 		input "switch1", "capability.switch", required: false
 	}
 }
@@ -73,9 +73,9 @@ def temperatureHandler(evt) {
 			// TODO: Send "Temperature back to normal" SMS, turn switch off
 		} else {
 			log.debug "Temperature rose above $tooHot:  sending SMS and activating $mySwitch"
-			def tempScale = location.temperatureScale ?: "F"
+			def tempScale = location.temperatureScale ?: "C"
 			send("${temperatureSensor1.displayName} is too hot, reporting a temperature of ${evt.value}${evt.unit?:tempScale}")
-			switch1?.on()
+			switch1?.off()
 		}
 	}
 }
@@ -98,4 +98,4 @@ private send(msg) {
     }
 
     log.debug msg
-}
+}