Project

General

Profile

« Previous | Next » 

Revision 6613266b

Added by Leszek Koltunski over 9 years ago

Major: the MessageSender thread used to be running all the time in a tight loop!!

View differences:

src/main/java/org/distorted/library/EffectMessageSender.java
50 50
51 51 
  private static Vector<Message> mList =null;
52 52 
  private static EffectMessageSender mThis=null;
53 
  private static volatile boolean mPaused;
54
53 
  private static volatile boolean mNotify = false;
54 

  		




  55
  55
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  56
  56
  
    
   


  		




  57
  57
  
    
  private EffectMessageSender() 


  		




  ......




  62
  62
  
    

  		




  63
  63
  
    
  static void startSending()


  		




  64
  64
  
    
    {


  		




  65
  
  
    
    mPaused = false;


  		




  66
  
  
    
       


  		




  67
  65
  
    
    if( mThis==null )


  		




  68
  66
  
    
      {


  		




  69
  67
  
    
      mList = new Vector<>();


  		




  ......




  83
  81
  
    
  


  		




  84
  82
  
    
  static void stopSending()


  		




  85
  83
  
    
    {


  		




  86
  
  
    
    mPaused = true;  


  		




  
  84
  
    

  		




  87
  85
  
    
    }


  		




  88
  86
  
    
  


  		




  89
  87
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  94
  92
  
    
     


  		




  95
  93
  
    
    while(true)


  		




  96
  94
  
    
      {


  		




  97
  
  
    
      if( mList.size()>0 )


  		




  
  95
  
    
      //android.util.Log.d("SENDER", "running...");


  		




  
  96
  
    

  		




  
  97
  
    
      while( mList.size()>0 )


  		




  98
  98
  
    
        {


  		




  99
  
  
    
        tmp = mList.get(0); 


  		




  
  99
  
    
        tmp = mList.remove(0);


  		




  100
  100
  
    
        tmp.mListener.effectMessage(tmp.mMessage, tmp.mEffectID, tmp.mEffectName, tmp.mBitmapID, tmp.mStr);


  		




  101
  
  
    
        mList.remove(0);


  		




  102
  101
  
    
        }


  		




  103
  
  
    
     


  		




  104
  
  
    
      if( mPaused ) 


  		




  
  102
  
    

  		




  
  103
  
    
      synchronized(mThis)


  		




  105
  104
  
    
        {


  		




  106
  
  
    
        synchronized(mThis)


  		




  
  105
  
    
        if (!mNotify)


  		




  107
  106
  
    
          {


  		




  108
  107
  
    
          try  { mThis.wait(); }


  		




  109
  108
  
    
          catch(InterruptedException ex) { }


  		




  110
  109
  
    
          }


  		




  
  110
  
    
        mNotify = false;


  		




  111
  111
  
    
        }


  		




  112
  112
  
    
      }


  		




  113
  113
  
    
    }


  		




  ......




  116
  116
  
    
        


  		




  117
  117
  
    
  static void newMessage(EffectListener l, EffectMessage m, long id, int name, long bmpID, String str)


  		




  118
  118
  
    
    {


  		




  119
  
  
    
    if( mThis!=null )


  		




  
  119
  
    
    Message msg = mThis.new Message(l,m,id,name,bmpID,str);


  		




  
  120
  
    
    mList.add(msg);


  		




  
  121
  
    

  		




  
  122
  
    
    synchronized(mThis)


  		




  120
  123
  
    
      {


  		




  121
  
  
    
      Message msg = mThis.new Message(l,m,id,name,bmpID,str);


  		




  122
  
  
    
      mList.add(msg);


  		




  
  124
  
    
      mNotify = true;


  		




  
  125
  
    
      mThis.notify();


  		




  123
  126
  
    
      }


  		




  124
  127
  
    
    }


  		




  125
  128
  
    
  }


  		












  

    
      src/main/java/org/distorted/library/message/EffectListener.java
    
  





  21
  21
  
    

  		




  22
  22
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  23
  23
  
    

  		




  24
  
  
    
import org.distorted.library.DistortedBitmap;


  		




  25
  24
  
    
import org.distorted.library.EffectNames;


  		




  26
  25
  
    

  		




  27
  26
  
    
/**


  		




  28
  27
  
    
 * This interface lets users of the Distorted library get notified when something happens to one of the effects.


  		




  29
  
  
    
 * To receive the notifications, we first have to register with a call to {@link DistortedBitmap#addEventListener(EffectListener)}.


  		




  
  28
  
    
 * To receive the notifications, we first have to register with a call to {@link org.distorted.library.DistortedObject#addEventListener(EffectListener)}.


  		




  30
  29
  
    
 * List of all possible events that can happen is defined in {@link EffectMessage}


  		




  31
  30
  
    
 */


  		




  32
  31
  
    

  		




  33
  32
  
    
public interface EffectListener 


  		




  34
  33
  
    
  {


  		




  35
  34
  
    
/**


  		




  36
  
  
    
 * Gets called when event of type 'em' happens to effect 'effectID'. 


  		




  
  35
  
    
 * Gets called when event of type 'eventType' happens to effect 'effectID'.


  		




  37
  36
  
    
 * 


  		




  38
  37
  
    
 * @param eventType  Type of event that happened.


  		




  39
  38
  
    
 * @param effectID   ID of the effect the event happened to. This ID must have been previously returned by one


  		




  40
  
  
    
 *                   of the DistortedBitmap.{deform,distort,move,...} functions.


  		




  41
  
  
    
 * @param effectName Name of the effect as defined in EffectNames, e.g. if effectType==EffectNames.MOVE.ordinal(),


  		




  42
  
  
    
 *                   then the event happened to a MOVE effect.


  		




  43
  
  
    
 * @param bitmapID   the ID of the DistortedBitmap object, as returned by {@link DistortedBitmap#getID()}, this event


  		




  44
  
  
    
 *                   happened to. If the object has been created using a copy constructor from another instance of


  		




  45
  
  
    
 *                   DistortedBitmap, the ID here will be the one of the original object.


  		




  
  39
  
    
 *                   of the DistortedObject.{deform,distort,move,...} functions.


  		




  
  40
  
    
 * @param effectName Name of the effect as defined by EffectNames.ordinal()


  		




  
  41
  
    
 * @param bitmapID   the ID of the DistortedObject object, as returned by {@link org.distorted.library.DistortedObject#getID()},


  		




  
  42
  
    
 *                   this event happened to. If the Object has been created using a copy constructor


  		




  
  43
  
    
 *                   from another instance of DistortedObject, the ID here will be the one of the original object.


  		




  46
  44
  
    
 * @param message    Any message string associated with it. 'Failed' event types have one.


  		




  47
  45
  
    
 * @see EffectMessage


  		




  48
  46
  
    
 * @see EffectNames


  		












Also available in:  Unified diff