Added some more debug traces

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

@@ -44,6 +44,7 @@ public class UeBehaviourFileDownload extends UeBehaviour {
         }
 
         estimatedDataLength = progress;
+        log.debug("Total download size: "+ estimatedDataLength +" bytes");
         in.close();
     }
 

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

@@ -24,11 +24,19 @@ public abstract class UeBehaviourFtp extends UeBehaviour {
             if (getHost().contains(":")) {
                 String tmpHost = getHost().substring(0, getHost().indexOf(':'));
                 int tmpPort = Integer.parseInt(getHost().substring(getHost().indexOf(':')));
+                log.debug("Connecting to host: "+tmpHost+" port: "+tmpPort);
                 ftp.connect(tmpHost, tmpPort);
-            } else ftp.connect(getHost());
+            } else {
-            if(getUsername() != null && !getUsername().isEmpty())
+                log.debug("Connecting to host: "+getHost());
+                ftp.connect(getHost());
+            }
+            if (getUsername() != null && !getUsername().isEmpty()) {
+                log.debug("Login with user: " + getUsername());
                 ftp.login(getUsername(), getPassword());
+            }
+            log.debug("Setting binary mode");
             ftp.setFileType(FTP.BINARY_FILE_TYPE);
+            log.debug("Setting passive mode");
             ftp.enterLocalPassiveMode();
 
             executeFtp(ftp);

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

@@ -29,21 +29,22 @@ public class UeBehaviourFtpDownload extends UeBehaviourFtp {
 
     @Override
     protected void executeFtp(FTPClient ftp) throws IOException {
-        // Download data
+        log.debug("Downloading FTP file: " + getFtpUrl(filePath));
         InputStream inStream = ftp.retrieveFileStream(filePath);
         if (inStream != null) {
             InputStream in = new BufferedInputStream(inStream);
 
+            // Download data
             long progress = 0;
             long read = 0;
             byte[] data = new byte[BUFFER_SIZE];
-
             while((read = in.read(data)) != -1 && !stopExecution()){
                 progress += read;
                 super.setProgress((float)progress/estimatedDataLength);
             }
 
             estimatedDataLength = progress;
+            log.debug("Total download size: "+ estimatedDataLength +" bytes");
             in.close();
             if(!ftp.completePendingCommand()) {
                 throw new IOException("FTP reply: "+ftp.getReplyString());

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

@@ -39,10 +39,12 @@ public class UeBehaviourFtpUpload extends UeBehaviourFtp {
 
     @Override
     protected void executeFtp(FTPClient ftp) throws IOException {
-        // Upload data
+        log.debug("Uploading to FTP file: " + getFtpUrl(filePath));
         OutputStream outStream = ftp.storeFileStream(filePath);
         if (outStream != null) {
             OutputStream out = new BufferedOutputStream(outStream);
+
+            // Upload data
             int total = 0;
             byte[] data = new byte[BUFFER_SIZE];
             while (total < size && !stopExecution()) {
@@ -52,6 +54,7 @@ public class UeBehaviourFtpUpload extends UeBehaviourFtp {
                 total += writeLength;
                 super.setProgress((float) total / size);
             }
+
             out.close();
             if(!ftp.completePendingCommand()) {
                 throw new IOException("FTP reply: "+ftp.getReplyString());

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

@@ -26,6 +26,7 @@ public class UeBehaviourReceiveCall extends UeBehaviour{
         TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
 
         // Wait to receive Call
+        log.debug("Waiting for call...");
         while(tm.getCallState() != TelephonyManager.CALL_STATE_RINGING ){
             if(super.stopExecution())
                 return;
@@ -37,6 +38,7 @@ public class UeBehaviourReceiveCall extends UeBehaviour{
         CallUtil.answerCall();
 
         // Wait for call to end
+        log.debug("Waiting for call to end...");
         while(tm.getCallState() != TelephonyManager.CALL_STATE_IDLE){
             if(super.stopExecution())
                 return;

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

@@ -1,7 +1,9 @@
 package com.ericsson.uecontrol.core.behaviour;
 
+import android.util.Log;
 import com.ericsson.uecontrol.core.UeBehaviour;
 import com.ericsson.uecontrol.gui.util.Configurator.Configurable;
+import org.apache.log4j.Logger;
 
 /**
  * This behaviour simulates an idle period for the device.
@@ -9,6 +11,7 @@ import com.ericsson.uecontrol.gui.util.Configurator.Configurable;
  * Created by ezivkoc on 2014-07-15.
  */
 public class UeBehaviourSleep extends UeBehaviour{
+    private static final Logger log = Logger.getLogger(UeBehaviourSleep.class);
     public static final int SLEEP_PERIOD = 100;
 
     @Configurable("Sleep(millisec)")
@@ -23,6 +26,7 @@ public class UeBehaviourSleep extends UeBehaviour{
 
     @Override
     protected void execute() throws InterruptedException {
+        log.debug(toString());
         int elapsedTime = 0;
         while(elapsedTime < time){
             super.setProgress((float)elapsedTime/time);

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

@@ -73,7 +73,8 @@ public class UeBehaviourSurfing extends UeBehaviour {
 
         for(int i=0; i<urlList.size(); i++) {
             if(!UrlUtil.isNetworkAvailable()){
-                try { Thread.sleep(100); } catch (InterruptedException e) { }
+                log.warn("Network unavailable");
+                try { Thread.sleep(400); } catch (InterruptedException e) { }
                 continue;
             }
             InputStream in = null;

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

@@ -41,11 +41,15 @@ public class UeBehaviourVideoStreaming extends UeBehaviour implements MediaPlaye
             String videoUrl = url.trim();
             if (isYouTubeUrl(videoUrl)) {
                 videoUrl = getYoutubeRtsUrl(getYoutubeVideoId(videoUrl));
-                log.debug("Detected youtube video link: " + videoUrl);
+                log.debug("Detected youtube video url: " + videoUrl);
+            }
+            else {
+                log.debug("Video url: " + videoUrl);
             }
             mp.setDataSource(videoUrl);
             mp.prepare();
             mp.start();
+            //log.debug("Video size: "+mp.getVideoWidth()+"x"+mp.getVideoHeight());
 
             Thread.sleep(UeBehaviourSleep.SLEEP_PERIOD);
             while (mp.isPlaying() && playbackException == null) {
@@ -57,6 +61,7 @@ public class UeBehaviourVideoStreaming extends UeBehaviour implements MediaPlaye
         }catch(Exception e){
             throw e;
         }finally {
+            log.debug("Stopping playback");
             mp.stop();
             mp.reset();
             mp.release();