Improves varios

Imanol-Mikel Barba Sabariego
1 parent 117e467b
Showing 5 changed files with 76 additions and 41 deletions
src/com/upc/pbe/upcnews/BandwidthMeasurer.java
src/com/upc/pbe/upcnews/Directoris.java
src/com/upc/pbe/upcnews/HLS.java
src/com/upc/pbe/upcnews/UpcApp.java
src/com/upc/pbe/upcnews/VideoActivity.java
@@ -3,8 +3,8 @@ package com.upc.pbe.upcnews;
 import android.net.TrafficStats;
  
 //Mesura la velocitat (Bandwidth) d'Internet
-public class BandwidthMeasurer{
-	
+public class BandwidthMeasurer 
+{
 	public double Measure(long rxBytes, long Time){
 		long AfterTime = System.currentTimeMillis();
 	    double bps;
@@ -4,9 +4,7 @@ import java.io.IOException;
 import java.util.ArrayList;
  
 import android.app.Activity;
-import android.content.ComponentName;
 import android.content.Intent;
-import android.net.Uri;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.KeyEvent;
@@ -24,7 +22,6 @@ public class Directoris extends Activity implements OnItemClickListener {
 	private Descarrega d = new Descarrega();
 	private String URL, currentFolder;
 	private HTMLParser parser;
-	private VideoActivity videoPlayer;
  
 	public void onCreate(Bundle savedInstanceState){
 		//Creem el layout
@@ -39,7 +36,6 @@ public class Directoris extends Activity implements OnItemClickListener {
 		parser = new HTMLParser(URL);
 		//Fem una llista ListView i la omplim amb la informacio trobada
 		((ListView)findViewById(R.id.listView1)).setOnItemClickListener(this);
-		videoPlayer = new VideoActivity();
 		this.showResources();
 	}
  
@@ -78,24 +74,16 @@ public class Directoris extends Activity implements OnItemClickListener {
 					ArrayList<ParentList> m3u8parsed = p.parseFile(playlist);
 					Log.d(TAG, "parsing completed");
 					HLS h = new HLS(m3u8parsed,((UpcApp)getApplication()).getLocalPath());
-					h.loadVideo();
-					/*
-					 * while(true)
-					 * {
-					 * 	  String[] segment = h.next();
-					 * 	  if(segment == null)
-					 *    {
-					 *        break;
-					 *    }
-					 * Log.d(TAG,segment[0]);
-					 * startPlayer(segment[0],segment[1]);
-					 */
-					Bundle params = new Bundle();
-					params.putString("url", "/sdcard/a.ts");
+					((UpcApp)getApplication()).setHLS(h);
 					Intent mIntent = new Intent(this, VideoActivity.class);
-					mIntent.putExtras(params);
-					startActivity(mIntent);
-					
+					if(((UpcApp)getApplication()).getHLS() != null)
+					{
+						startActivity(mIntent);
+					}
+					else
+					{
+						Toast.makeText(this, "HLS engine error", Toast.LENGTH_LONG).show();
+					}
 				}
 				catch (ErrorException e){
 					Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show();
 package com.upc.pbe.upcnews;
  
-import java.util.ArrayList;
  
+import java.io.File;
+import java.util.ArrayList;
 import android.util.Log;
  
 //Gestor del protocol HTTP Live Streaming
-public class HLS {
-
+public class HLS 
+{
 	private static final String TAG = "HLS";
 	private ArrayList<ParentList> videos;
 	private ArrayList<Segment> segments;
@@ -16,15 +17,28 @@ public class HLS {
 	private int currentSegment;
 	private boolean endReached;
 	private String localFolder;
-	//private fileDownloader fd;
+	//private FileDownloader fd;
 	private BandwidthMeasurer bm;
  
-	public HLS(ArrayList<ParentList> parsed, String localFolder){
+	public HLS(ArrayList<ParentList> parsed, String localFolder)
+	{
+		/*
+		 * CLEAN DIRECTORY
+		 */
+		File dir = new File(localFolder);
+		String[] files = dir.list();
+		for(int i = 0; i < files.length; i++)
+		{
+			File deleteme = new File(dir,files[i]);
+			Log.d(TAG,"Deleted " + files[i].toString());
+			deleteme.delete();
+		}
 		currentVideo = currentQuality = currentSegment = 0;
 		this.videos = parsed;
 		endReached = false;
 		this.localFolder = localFolder;
 		bm = new BandwidthMeasurer();
+		//fd = new FileDownloader();
 	}
  
 	public void loadVideo()
@@ -37,7 +51,7 @@ public class HLS {
 		}
 	}
  
-	public String[] next()
+	public String next()
 	{
 		Segment seg = segments.get(currentSegment++);
 		Log.d(TAG, seg.getName() + " " + seg.getURL());
@@ -49,9 +63,6 @@ public class HLS {
 		{
 			currentQuality++;
 		}
-		String[] data = new String[2];
-		data[0] = seg.getURL().substring(seg.getURL().lastIndexOf("/")+2, seg.getURL().length());
-		data[1] = seg.getName();
 		if(currentSegment == segments.size())
 		{
 			if(endReached)
@@ -60,6 +71,7 @@ public class HLS {
 			}
 			loadVideo();
 		}
-		return data;
+		
+		return localFolder + seg.getURL().substring(seg.getURL().lastIndexOf("/")+1, seg.getURL().length());
 	}
 }
 \ No newline at end of file
@@ -15,11 +15,22 @@ public class UpcApp extends Application implements OnSharedPreferenceChangeListe
 	private String url = null; 
 	private String desc;
 	private final static String localPath = Environment.getExternalStorageDirectory().getPath() + "/UPC NEWS/";
+	private HLS h;
  
 	public String getLocalPath(){
 		return localPath;
 	}
  
+	public HLS getHLS()
+	{
+		return h;
+	}
+	
+	public void setHLS(HLS h)
+	{
+		this.h = h;
+	}
+	
 	public String getUrl() {
 		url = "http://" + prefs.getString("server", getString(R.string.defaultURL));
 		return url;
 package com.upc.pbe.upcnews;
  
 import android.app.Activity;
+import android.media.MediaPlayer;
 import android.net.Uri;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.Menu;
 import android.widget.MediaController;
 import android.widget.VideoView;
  
-public class VideoActivity extends Activity {
-
-	VideoView video;
-	String 	url;
-	
+public class VideoActivity extends Activity
+{
+	private VideoView video;
+	private HLS h;
+	private final static String TAG = "VideoActivity";
  
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.activity_video);
 		video = (VideoView) findViewById(R.id.videoView1);
-		url = this.getIntent().getExtras().getString("url");
-		play();
+		video.setOnCompletionListener(new MediaPlayer.OnCompletionListener()
+		{
+		    public void onCompletion(MediaPlayer mp)
+		    {
+		    	play(null);
+		        //playNext();
+		    } 
+		});
+		h = ((UpcApp)getApplication()).getHLS();
+		h.loadVideo();
+		playNext();
 	}
  
-	public void play()
+	public void play(String url)
 	{
+		if(url == null)
+		{
+			super.finish();
+			return;
+		}
 		video.setVideoURI(Uri.parse(url));
 		video.setMediaController(new MediaController(this));
 		video.start();
 		video.requestFocus();
 	}
+	
+	public void playNext()
+	{
+		String next = h.next();
+		Log.d(TAG,next);
+		//play(next);
+		play("/sdcard/a.ts");
+	}
  
 	@Override
 	public boolean onCreateOptionsMenu(Menu menu) {