From 68c8e39fa8d6e700f0a99241c1a01a435b7f6284 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Tue, 15 Sep 2015 07:50:50 +0200
Subject: Bug 1211: Hardening Condition-Wait from Spurious-Wakeups and
 unintended InterruptedException(s)

Below is an updated list of Condition-Wait classifications
as described in Bug 1211.

This list includes recent changes on GlueGen
regarding this Bug 1211.

A followup commit will address the unit tests.

  - Noncancelable + Persistent-Wait
    - GLMediaPlayerImpl.StreamWorker thread (changed)
        - pauses thread in case of intr

  - Cancelable + Persistent-Wait:
    - LFRingbuffer.getImpl(..)
    - LFRingbuffer.waitForFreeSlots(int)
    - SyncedRingbuffer.getImpl(..)
    - SyncedRingbuffer.waitForFreeSlots(int)
    - FunctionTask.invokeOnNewThread(..) (changed)
    - RunnableTask.invokeOnNewThread(..) (changed)
    - SharedResourceRunner.run()
    - SharedResourceRunner.doAndWait() (changed)
    - SharedResourceRunner.start() (changed)
    - SharedResourceRunner.stop() (changed)
    - GLMediaPlayerImpl.StreamWorker ctor  (changed)
    - GLMediaPlayerImpl caller thread actions do*() (changed)
    - AndroidGLMediaPlayerAPI14.getNextTextureImpl(..) (changed)
    - DisplayImpl.enqueueEvent(..) (changed)
        -> Persistent-Wait
        -> Cancels wait and NEWTEvent
        -> dispatchMessage(NEWTEventTask): always notifyCaller!
    - GLDrawableHelper.invoke(..) (changed)
    - DefaultEDTUtil.waitUntilIdle() (changed)
    - DefaultEDTUtil.waitUntilStopped() (changed)
    - DefaultEDTUtil.invokeImpl(..)  (changed)
    - DefaultEDTUtil.NEDT.run(..)  (changed)
    - AWTEDTUtil.waitUntilStopped(..)  (changed)
    - AWTEDTUtil.invokeImpl(..)  (changed)
    - AWTEDTUtil.NEDT.run(..)  (changed)
    - SWTEDTUtil.invokeImpl(..)  (changed)
    - SWTEDTUtil.waitUntilStopped(..)  (changed)
    - SWTEDTUtil.NEDT.run(..)  (changed)
    - GLWorkerThread.invokeAndWait(..)
    - GLWorkerThread.start() (changed)
    - GLWorkerThread.WorkerRunnable.run() (changed)
    - Animator.run() (changed)
    - AnimatorBase.finishLifecycleAction() (changed)
    - OSXUtil.RunOnMainThread(..) (changed)
    - SingletonInstanceServerSocket.Server.shutdown() (changed)
    - SingletonInstanceServerSocket.Server.start() (changed)
    - com.jogamp.audio.windows.waveout.Mixer.shutdown() (changed)

  - Extending/Using InterruptSource.Thread (changed)
      - DefaultEDTUtil.NEDT
      - AWTEDTUtil.NEDT
      - SWTEDTUtil.NEDT
      - GLWorkerThread.thread
      - Mixer.FillerThread
      - Mixer.MixerThread

  - Using InterruptSource.Thread (changed)
      - TempFileCache
      - LauncherTempFileCache
      - Animator.thread
      - SingletonInstanceServerSocket.Server.serverThread

Deprecated:
    - FunctionTask.invoke(..)  (changed)
        -> on current thread, no wait -> deprecated
    - RunnableTask.invoke(..) (changed)
        -> on current thread, no wait -> deprecated
---
 src/jogl/classes/com/jogamp/opengl/awt/GLJPanel.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/jogl/classes/com/jogamp/opengl/awt/GLJPanel.java')

diff --git a/src/jogl/classes/com/jogamp/opengl/awt/GLJPanel.java b/src/jogl/classes/com/jogamp/opengl/awt/GLJPanel.java
index 5bf4c106c..20dc71958 100644
--- a/src/jogl/classes/com/jogamp/opengl/awt/GLJPanel.java
+++ b/src/jogl/classes/com/jogamp/opengl/awt/GLJPanel.java
@@ -98,6 +98,7 @@ import jogamp.opengl.awt.AWTTilePainter;
 import jogamp.opengl.awt.Java2D;
 import jogamp.opengl.util.glsl.GLSLTextureRaster;
 
+import com.jogamp.common.util.InterruptSource;
 import com.jogamp.common.util.PropertyAccess;
 import com.jogamp.common.util.awt.AWTEDTExecutor;
 import com.jogamp.common.util.locks.LockFactory;
@@ -395,7 +396,7 @@ public class GLJPanel extends JPanel implements AWTGLAutoDrawable, WindowClosing
    */
   public final boolean initializeBackend(final boolean offthread) {
     if( offthread ) {
-        new Thread(getThreadName()+"-GLJPanel_Init") {
+        new InterruptSource.Thread(null, null, getThreadName()+"-GLJPanel_Init") {
             public void run() {
               if( !isInitialized ) {
                   initializeBackendImpl();
-- 
cgit v1.2.3