--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/amms_qt/javasrc/com/nokia/amms/AMMSPlugin.java	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,141 @@
+/*
+* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Adds PriorityControl when a player is created.
+*
+*/
+
+package com.nokia.amms;
+
+import com.nokia.amms.control.PriorityControl;
+import com.nokia.mid.impl.media.AudioOutputControl;
+import com.nokia.microedition.media.InternalPlayer;
+import com.nokia.microedition.media.PlayerImpl;
+import com.nokia.microedition.media.PlugIn;
+import com.nokia.microedition.media.ManagerImpl;
+import com.nokia.microedition.media.NativeError;
+import javax.microedition.media.MediaException;
+import javax.microedition.media.protocol.DataSource;
+import java.io.IOException;
+
+
+// CLASS DEFINITION
+/**
+ * MMA Manager calls AMMSPlugin class when a new player is created.
+ * The plugin adds PriorityControl to the created player.
+ */
+public class AMMSPlugin implements PlugIn
+{
+    private final String PRIORITY_CONTROL =
+        "javax.microedition.amms.control.PriorityControl";
+    private final String AUDIO_OUTPUT_CONTROL =
+        "com.nokia.mid.media.AudioOutputControl";
+
+    /**
+     * Default constructor.
+     */
+    public AMMSPlugin()
+    {
+    }
+
+    /**
+     * From PlugIn. Empty implementation.
+     */
+    public String[] getSupportedContentTypes(String aProtocol)
+    {
+        return new String[ 0 ];
+    }
+
+    /**
+     * From PlugIn. Empty implementation.
+     */
+    public String[] getSupportedProtocols(String aContentType)
+    {
+        return new String[ 0 ];
+    }
+
+    /**
+     * From PlugIn. Empty implementation.
+     */
+    public InternalPlayer createPlayer(DataSource aDataSource)
+    throws MediaException, IOException
+    {
+        return null;
+    }
+
+    /**
+     * From PlugIn.
+     */
+    public void preparePlayer(InternalPlayer aPlayer) throws MediaException
+    {
+        // Do not add PriorityControl if the player is not derived from
+        // PlayerImpl (because native player handle is needed).
+        if (aPlayer instanceof PlayerImpl)
+        {
+            PlayerImpl player = (PlayerImpl)aPlayer;
+
+            int eventSource = ManagerImpl.getEventSource();
+            createAndAddPriorityControlToPlayer(eventSource, player);
+            createAndAddAudioOutputControlToPlayer(eventSource, player);
+        }
+
+    }
+    /**
+    * Create and add priority control to player
+    */
+    public void createAndAddPriorityControlToPlayer(int eventSource, PlayerImpl aPlayer)
+    {
+        // Create native PriorityControl and add it to the native player.
+        int nativePriorityControl = _createNativePriorityControl(
+                                        eventSource, aPlayer.getPlayerHandle());
+
+        NativeError.check(nativePriorityControl);
+
+
+        // Create java side control.
+        PriorityControl priorityControl = new PriorityControl(aPlayer);
+        priorityControl.initControl(eventSource, nativePriorityControl,
+                                    null);   // This control does not belong to any module.
+
+        aPlayer.addControl(priorityControl, PRIORITY_CONTROL);
+    }
+    /**
+    * Create and add AudioOutput control to player
+    */
+    public void createAndAddAudioOutputControlToPlayer(int eventSource, PlayerImpl aPlayer)
+    {
+        // Create native AudioOutputControl and add it to the native player.
+        int nativeAudioOutputControl = _createNativeAudioOutputControl(
+                                           eventSource, aPlayer.getPlayerHandle());
+        NativeError.check(nativeAudioOutputControl);
+
+
+        // Create java side control.
+        AudioOutputControl audioOutputControl = new AudioOutputControl(aPlayer);
+        audioOutputControl.initControl(eventSource, nativeAudioOutputControl,
+                                       null);  // This control does not belong to any module.
+        audioOutputControl.SetAudioOutputToNative();
+        aPlayer.addControl(audioOutputControl, AUDIO_OUTPUT_CONTROL);
+    }
+
+    /**
+     * Creates native PriorityControl and adds it
+     */
+    private static native int _createNativePriorityControl(
+        int aEventSource, int aPlayerHandle);
+    /**
+    * Creates native AudioOutputControl and adds it
+    */
+    private static native int _createNativeAudioOutputControl(
+        int aEventSource, int aPlayerHandle);
+}