Added video streaming behaviour.

Improved Throughput calculations(Is using native calculations).
Some other fixes

app/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId "com.ericsson.uecontrol"
         minSdkVersion 15
         targetSdkVersion 19
-        versionCode 9
+        versionCode 10
-        versionName "1.0.9"
+        versionName "1.0.10"
     }
     buildTypes {
         release {

app/src/main/java/com/ericsson/uecontrol/core/UeControlExecutor.java

@@ -1,11 +1,13 @@
 package com.ericsson.uecontrol.core;
 
+import android.net.TrafficStats;
+
 import com.ericsson.uecontrol.core.util.ThroughputCalculator;
+import com.ericsson.uecontrol.gui.MainActivity;
 
 import org.apache.log4j.Logger;
 
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.ObjectInputStream;
@@ -25,6 +27,8 @@ public class UeControlExecutor implements Runnable, UeBehaviour.DataHandledListe
     private boolean terminate;
     private Thread thread;
 
+    private long previousRxBytes = TrafficStats.UNSUPPORTED;
+    private long previousTxBytes = TrafficStats.UNSUPPORTED;
     private ThroughputCalculator downloadSpeed;
     private ThroughputCalculator uploadSpeed;
     private ThroughputListener throughputListener;
@@ -45,7 +49,7 @@ public class UeControlExecutor implements Runnable, UeBehaviour.DataHandledListe
         ObjectInputStream in = new ObjectInputStream(new FileInputStream(file));
         int size = in.readInt();
         for(int i=0; i<size; i++){
-            behaviours.add( (UeBehaviour)in.readObject() );
+            addBehaviour((UeBehaviour) in.readObject());
         }
         in.close();
     }
@@ -71,6 +75,7 @@ public class UeControlExecutor implements Runnable, UeBehaviour.DataHandledListe
         terminate = true;
         if(currentlyActive != null);
             currentlyActive.terminate();
+        currentlyActive = null;
     }
 
     public boolean isRunning(){
@@ -104,17 +109,37 @@ public class UeControlExecutor implements Runnable, UeBehaviour.DataHandledListe
 
     @Override
     public void handledIncomingData(long size) {
+        if (!setRealDataUsage()){
+            // TrafficStat unsupported so try to us estimation instead
             downloadSpeed.setHandledData(size);
+        }
         if (throughputListener != null && downloadSpeed.isUpdated())
             throughputListener.throughputUpdate(downloadSpeed.getBitThroughput(), uploadSpeed.getBitThroughput());
     }
-
     @Override
     public void handledOutgoingData(long size) {
+        if (!setRealDataUsage()) {
+            // TrafficStat unsupported so try to us estimation instead
             uploadSpeed.setHandledData(size);
+        }
         if (throughputListener != null && uploadSpeed.isUpdated())
             throughputListener.throughputUpdate(downloadSpeed.getBitThroughput(), uploadSpeed.getBitThroughput());
     }
+    protected boolean setRealDataUsage(){
+        boolean ret = false;
+        long currentRxBytes = TrafficStats.getUidRxBytes(MainActivity.getUID());
+        long currentTxBytes = TrafficStats.getUidTxBytes(MainActivity.getUID());
+
+        if (currentRxBytes != TrafficStats.UNSUPPORTED && currentTxBytes != TrafficStats.UNSUPPORTED
+                && previousRxBytes != TrafficStats.UNSUPPORTED && previousTxBytes != TrafficStats.UNSUPPORTED){
+            downloadSpeed.setHandledData(currentRxBytes-previousRxBytes);
+            uploadSpeed.setHandledData(currentTxBytes-previousTxBytes);
+            ret = true;
+        }
+        previousRxBytes = currentRxBytes;
+        previousTxBytes = currentTxBytes;
+        return ret;
+    }
 
     public void setThroughputListener(ThroughputListener listener){
         throughputListener = listener;

app/src/main/java/com/ericsson/uecontrol/core/behaviour/UeBehaviourSleep.java

@@ -9,7 +9,7 @@ import com.ericsson.uecontrol.gui.util.Configurator.Configurable;
  * Created by ezivkoc on 2014-07-15.
  */
 public class UeBehaviourSleep extends UeBehaviour{
-    private static final int SLEEP_PERIOD = 100;
+    public static final int SLEEP_PERIOD = 100;
 
     @Configurable("Sleep(millisec)")
     private int time;

app/src/main/java/com/ericsson/uecontrol/core/behaviour/UeBehaviourVideoStreaming.java

@@ -0,0 +1,51 @@
+package com.ericsson.uecontrol.core.behaviour;
+
+import android.media.MediaPlayer;
+
+import com.ericsson.uecontrol.core.UeBehaviour;
+import com.ericsson.uecontrol.gui.util.Configurator;
+import com.ericsson.uecontrol.gui.util.Configurator.Configurable;
+
+/**
+ * Created by ezivkoc on 2014-08-05.
+ */
+public class UeBehaviourVideoStreaming extends UeBehaviour {
+
+    @Configurable("Streaming URL")
+    private String url;
+
+
+
+    @Override
+    protected void execute() throws Exception {
+        MediaPlayer mp = new MediaPlayer();
+        try {
+            mp.setDataSource(url);
+            mp.setScreenOnWhilePlaying(true);
+            mp.prepareAsync();
+            mp.start();
+
+            int elapsedTime = 0;
+            while (mp.isPlaying()) {
+                super.setProgress((float) mp.getCurrentPosition() / mp.getDuration());
+                super.setHandledIncomingData(0); // Unable to retrieve the amount of incoming data
+                if (super.stopExecution()) break;
+                Thread.sleep(UeBehaviourSleep.SLEEP_PERIOD);
+            }
+        }finally {
+            mp.stop();
+            mp.release();
+        }
+    }
+
+
+    @Override
+    public String getName() {
+        return "Video Streaming";
+    }
+
+    @Override
+    public String toString() {
+        return "Will stream video from: "+url;
+    }
+}

app/src/main/java/com/ericsson/uecontrol/core/util/ThroughputCalculator.java

@@ -38,12 +38,12 @@ public class ThroughputCalculator {
     }
 
 
-    private static final String[] DATA_SIZE = new String[]{"b/s", "kbit/s", "Mbit/s", "Gbit/s"};
+    private static final String[] DATA_SIZE = new String[]{"b/s", "kbit/s", "Mbit/s", "Gbit/s", "Tbit/s"};
     public static String getBitThroughputString(double bitsPerSec){
         int index = 0;
         double value = bitsPerSec;
 
-        for(; value > 1000 && index < DATA_SIZE.length ;index++) {
+        for(; value > 1000 && index < DATA_SIZE.length-1 ;index++) {
             value /= 1000;
         }
 

app/src/main/java/com/ericsson/uecontrol/gui/EditActivity.java

@@ -101,4 +101,11 @@ public class EditActivity extends ListActivity implements AdapterView.OnItemClic
         }catch(Exception e){log.error(null, e);}
         super.onPause();
     }
+
+    @Override
+    protected void onResume() {
+        adapter.notifyDataSetChanged();
+        super.onResume();
+    }
+
 }

app/src/main/java/com/ericsson/uecontrol/gui/MainActivity.java

@@ -4,6 +4,8 @@ import android.app.ActionBar;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.os.Handler;
 import android.preference.PreferenceManager;
@@ -41,11 +43,14 @@ public class MainActivity extends FragmentActivity implements OnSharedPreference
 
     private static UeControlExecutor currentExecutor;
     private static CSVWriter csvLogger;
+    private static int uid;
 
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        // Get UID
+        uid = getApplicationInfo().uid;
 
         // Setup Debugging
         setupDebugLogging();
@@ -172,6 +177,9 @@ public class MainActivity extends FragmentActivity implements OnSharedPreference
 
         csvLogger.write(currentExecutor.getRunningBehaviour().getName(), downThroughput, upThroughput);
     }
+    public static int getUID(){
+        return uid;
+    }
 
 
     @Override

app/src/main/res/values/arrays.xml

@@ -5,6 +5,7 @@
         <item>com.ericsson.uecontrol.core.behaviour.UeBehaviourFtpDownload</item>
         <item>com.ericsson.uecontrol.core.behaviour.UeBehaviourSleep</item>
         <item>com.ericsson.uecontrol.core.behaviour.UeBehaviourSurfing</item>
+        <item>com.ericsson.uecontrol.core.behaviour.UeBehaviourVideoStreaming</item>
     </string-array>
 
 </resources>