changed the terminal print text in the startup script of virtual_firealarm

modules/samples/virtual_firealarm/sketch/startservice.sh

@@ -11,7 +11,7 @@ echo "----------------------------------------------------------------"
 unzip firealarm-virtual-agent-1.0-SNAPSHOT-jar-with-dependencies.jar.zip
 
 while true; do
-    read -p "What is the network-interface of your PC that the Agent should use (find from ifconfig. ex: wlan0,en0,eth0..) > " interface
+    read -p "What is the network-interface of your device that the Agent should use (find from ifconfig. ex: wlan0,en0,eth0..) > " interface
 
     echo "Setting the network-interface to " $interface
     sed s/^network-interface=.*/network-interface=$interface/ deviceConfig.properties > myTmp

modules/samples/virtual_firealarm/src/org.wso2.carbon.device.mgt.iot.sample.virtual.firealarm.service.impl/src/main/java/org/wso2/carbon/device/mgt/iot/sample/virtual/firealarm/service/impl/VirtualFireAlarmService.java

@@ -304,7 +304,7 @@ public class VirtualFireAlarmService {
 	public Response downloadSketch(@QueryParam("owner") String owner,
 	                               @QueryParam("deviceName") String customDeviceName,
                                    @PathParam("sketch_type") String sketchType) {
-
+				//TODO:: null check customDeviceName at UI level
  		ZipArchive zipFile = null;
 		try {
 			zipFile = createDownloadFile(owner, customDeviceName, sketchType);
@@ -391,8 +391,7 @@ public class VirtualFireAlarmService {
 		//Register the device with CDMF
 		String deviceName = customDeviceName + "_" + deviceId;
 		status = register(deviceId, deviceName, owner);
-//		status = register(deviceId, owner + "s_" + sketchType + "_" + deviceId.substring(0, 3),
-// owner);
+
 		if (!status) {
 			String msg = "Error occurred while registering the device with " + "id: " + deviceId
 					+ " owner:" + owner;