diff -r 000000000000 -r a2952bb97e68 mmappfw_plat/mpx_playback_common_definition_api/inc/mpxplaybackmessage.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappfw_plat/mpx_playback_common_definition_api/inc/mpxplaybackmessage.h	Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2004 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:  Playback message
+*
+*/
+
+
+
+#ifndef TMPXPLAYBACKMESSAGE_H
+#define TMPXPLAYBACKMESSAGE_H
+
+
+#include <e32base.h>
+#include <mpxmessage.h>
+/**
+* Playback message type.
+*
+* @lib mpxcommon.lib
+*/
+class TMPXPlaybackMessage : public TMPXMessage
+    {
+public:
+    enum TEvent
+        {
+        ENoEvent,
+        EError, // EError must be 1. iData is error originating from player, iType=event type
+        ECommandReceived, // iType=TMPXPlaybackCommand
+        ECommandComplete, // iType=TMPXPlaybackCommand
+        EPropertyChanged, // iType=TMPXPlaybackProperty; iData=new value
+        EStateChanged, // iType=TMPXPlaybackState
+        ESongCorrupt,
+        ESongContainerChanged, // Need to call MMPXMedia::CollectionPathL() to get new path
+        EInitializeComplete, // iData = ETrue if init was to start playback, else EFalse.
+        ESongChanged, // iData=new index; need to query to get new properties (e.g. duration, title etc.)
+        EPlayerChanged, // Need to call MMPXPlaybackUtility::CurrentPlayer() to get new features
+        EActivePlayerChanged, // iData=active/inactive (ETrue/EFalse); iType (ETrue,rebind to  ActivePlayerMode)
+        ESubPlayersChanged, // Need to query to get new list of sub players
+        EPlayerSelectionChanged, // Need to query MMPXPlayerManager::GetSelectionL()
+        EDownloadStarted, // iData=total expected bytes
+        EDownloadUpdated, // iData=total bytes so far
+        EDownloadComplete, // iData=total bytes downloaded
+        EDownloadPositionChanged, // iData=total bytes so far
+        EDownloadStateChanged, // iData=TMPXPlaybackPdDownloadState
+        EDownloadCmdPauseDownload, // iData=transaction ID
+        EDownloadCmdResumeDownload, // iData=transaction ID
+        EDownloadCmdCancelDownload, // iData=transaction ID
+        EAccessoryChanged, // iType=TAccessoryMode
+        EMediaChanged, // When the song/playlist hasn't, but data may become available
+        ESkipping, //skipping event, iData=+1, skipping forward, -1, skipping backward
+        ESkipEnd, //skipping end
+        EPlayerUnavailable,
+        EPlaylistUpdated, // playlist updated
+        EReachedEndOfPlaylist, // playback or skipping forward has reached end of playlist
+        EDownloadFileMoved
+        };
+public:
+    /**
+    *  C++ constructor.
+    *
+    *  @since S60 3.2.3
+    *  @param aEvent event
+    *  @param aType event type
+    *  @param aData optional data
+    */
+    inline TMPXPlaybackMessage(TEvent aEvent,TInt aType = 0,TInt aData = 0);
+
+    /**
+    *  C++ copy constructor.
+    *
+    *  @since S60 3.2.3
+    *  @param aMsg source message
+    */
+    inline TMPXPlaybackMessage(const TMPXPlaybackMessage& aMsg);
+
+    /**
+    *  Overloaded assignment operator.
+    *
+    *  @since S60 3.2.3
+    *  @param aMsg source message
+    */
+    inline TMPXPlaybackMessage& operator=(const TMPXPlaybackMessage& aMsg);
+
+    /**
+    *  C++ constructor.
+    *
+    *  @since S60 3.2.3
+    */
+    inline TMPXPlaybackMessage();
+    };
+
+#include "mpxplaybackmessage.inl"
+
+#endif // TMPXPLAYBACKMESSAGE_H