diff --git a/bin/thermostat/ThermostatDevice.class b/bin/thermostat/ThermostatDevice.class
index 5037b93..17520a3 100644
Binary files a/bin/thermostat/ThermostatDevice.class and b/bin/thermostat/ThermostatDevice.class differ
diff --git a/src/InputOutput/CurrentUser.java b/src/InputOutput/CurrentUser.java
new file mode 100644
index 0000000..c63d7c3
--- /dev/null
+++ b/src/InputOutput/CurrentUser.java
@@ -0,0 +1,34 @@
+package InputOutput;
+
+/**
+ * Created by David on 5/1/15.
+ */
+public class CurrentUser {
+
+    private static CurrentUser instance = null;
+
+    private String email;
+
+    public static CurrentUser getInstance() {
+        if (instance == null){
+            try {
+                instance = new CurrentUser();
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return instance;
+    }
+
+    public CurrentUser(){
+    }
+
+    public String getEmail(){
+        return this.email;
+    }
+
+    public void setEmail(String email){
+        this.email = email;
+    }
+
+}
diff --git a/src/InputOutput/Database.java b/src/InputOutput/Database.java
index 6e8807c..0ae95e2 100644
--- a/src/InputOutput/Database.java
+++ b/src/InputOutput/Database.java
@@ -68,5 +68,9 @@ public void datastructureLogEvent(String query) {
 		// don't use this here
 	}
 	
+	public void printDataBase(){
+		this.printStruct();
+	}
+	
 }
 
diff --git a/src/InputOutput/Thermocontroller.java b/src/InputOutput/Thermocontroller.java
index 4e826cf..fa3e8e9 100644
--- a/src/InputOutput/Thermocontroller.java
+++ b/src/InputOutput/Thermocontroller.java
@@ -10,6 +10,8 @@
 import java.util.Timer;
 import java.util.TimerTask;
 
+import javax.swing.SwingUtilities;
+
 import testing.UITest;
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
@@ -26,6 +28,8 @@ public class Thermocontroller implements Initializable{
 	public boolean slide = false;
 	server _server;
 	Timer _timer;
+	String _serial;
+	CurrentUser _user = CurrentUser.getInstance();
 
 	@FXML
 	private Slider slider;
@@ -44,6 +48,7 @@ public class Thermocontroller implements Initializable{
 	@Override
 	public void initialize(URL arg0, ResourceBundle arg1) {
 		_server = server.getInstance();
+		_serial = _server.getDevicesFromEmail(_user.getEmail());
 		this.slider.valueProperty().addListener(new ChangeListener<Number>() {
 			@Override
 			//Slider action, changes text color and message, displays disired temp
@@ -63,13 +68,22 @@ public void changed(ObservableValue<? extends Number> observable, Number oldValu
 			}
 		});
 		_timer = new Timer();
-		_timer.schedule(new TimerTask() {
-			public void run() {	
-				currentTemp.setText("");
-				System.out.println("temp changed");
-			}
-		}, 90*10, 90*10);
-	}
+		_timer.scheduleAtFixedRate(new TimerTask() {
+			@Override
+			public void run() {
+				SwingUtilities.invokeLater(new Runnable() {
+					@Override
+					public void run(){
+					currentTemp.setText(
+							_server.getCurrentTempFromSerialNumber(_serial));
+					System.out.println("temp changed " + _server.getCurrentTempFromSerialNumber(_serial));
+				}
+				
+			});
+		}
+	}, 0, 2000);
+}
+
 	
 	public boolean getSlide(){
 		return slide;
diff --git a/src/InputOutput/UserLogin.java b/src/InputOutput/UserLogin.java
index c7dcfe3..9ee5adc 100644
--- a/src/InputOutput/UserLogin.java
+++ b/src/InputOutput/UserLogin.java
@@ -29,6 +29,7 @@ public class UserLogin implements Initializable {
 	private String _password;
 	private boolean _loggedin = false;
 	server _server;
+	CurrentUser _user = CurrentUser.getInstance();
 	@FXML
 	private Button loginButton;
 	
@@ -72,6 +73,7 @@ public void handle(ActionEvent e) {
 				} else {
 				if (enteredEmail.equals(queriedEmail) && enteredPassword.equals(queriedPassword)){
         				_loggedin = true;
+        				_user.setEmail(queriedEmail);
         				try{//opens new window when login true
         					Parent root = FXMLLoader.load(getClass().getResource("/interface_xml_files/Thermocontroller.fxml"));
         					Stage stage = new Stage();
diff --git a/src/server/server.java b/src/server/server.java
index b1daa14..8c42ade 100644
--- a/src/server/server.java
+++ b/src/server/server.java
@@ -82,7 +82,7 @@ public void setDesiredTempForSerialNumber(String serialnumber, String desiredtem
 	}
 
 	public String getDevicesFromEmail(String email) {
-		return null;
+		return this.dataStorage.getDevicesFromEmail(email);
 	}
 
 	  // Sends the desired temperature on port sendDesiredTempPORT
@@ -208,6 +208,8 @@ private void creatTestDevice(){
 
 	public void datastructureLogEvent(String query) {
 	}
-
+	public void printDataBase(){
+		this.dataStorage.printDataBase();
+	}
 
 }
\ No newline at end of file
diff --git a/src/testing/DatabaseTest.java b/src/testing/DatabaseTest.java
index 74a1bbd..e33cafc 100644
--- a/src/testing/DatabaseTest.java
+++ b/src/testing/DatabaseTest.java
@@ -23,25 +23,32 @@ public DatabaseTest(){
 		Hashtable<String, String> testuser = testbase.getUserFromEmail("herp@derp.com");
 
 		testbase.createThermostat("testthermo1", "testthemo", "123456789.1", "80", "90");
-		
-		
+
+
         if(testuser.get("email").equals("herp@derp.com")){
             System.out.println("email pass");
         }
         else{
 			System.out.println("user email fail");
 		}
-		
-        
+
+
         if(testuser.get("ipaddress").equals("123456789.0")){
             System.out.println("user ip pass");
         }
 		else{
 			System.out.println("user ip fail");
 		}
-        
-        
-		
+
+        if(testuser.get("devices").equals("testthermo1")){
+            System.out.println("devices permissions pass");
+        }
+        else{
+			System.out.println("devices permissions fail");
+		}
+
+
+
 		//if(testuser.get()))
 	}