diff -r 4e84c994a771 -r 82baf59ce8dd mpengine/src/mpmediakeyremconresponse.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpengine/src/mpmediakeyremconresponse.cpp	Fri Apr 16 14:56:30 2010 +0300
@@ -0,0 +1,128 @@
+/*
+* Copyright (c) 2009 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: Music Player media key handler.
+*              Helper class for sending response back to Remote Controller Framework.
+*
+*/
+
+// INCLUDE FILES
+#include "mpmediakeyremconresponse.h"
+#include "mpxlog.h"
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------------------------
+//
+MpMediaKeyRemConResponse::MpMediaKeyRemConResponse(
+    CRemConCoreApiTarget& aRemConCoreApiTarget )
+    : CActive( CActive::EPriorityStandard ),
+      iRemConCoreApiTarget( aRemConCoreApiTarget )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+MpMediaKeyRemConResponse* MpMediaKeyRemConResponse::NewL(
+    CRemConCoreApiTarget& aRemConCoreApiTarget )
+    {
+    MpMediaKeyRemConResponse* self =
+        new (ELeave) MpMediaKeyRemConResponse( aRemConCoreApiTarget );
+
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+MpMediaKeyRemConResponse::~MpMediaKeyRemConResponse()
+    {
+    Cancel();
+    iResponseArray.Close();
+    }
+
+// ---------------------------------------------------------------------------
+// Send the any key response back to Remcon server
+// ---------------------------------------------------------------------------
+//
+void MpMediaKeyRemConResponse::CompleteAnyKey(
+    TRemConCoreApiOperationId aOperationId )
+    {
+    if ( !IsActive() )
+        {
+        switch ( aOperationId )
+            {
+            case ERemConCoreApiVolumeUp:
+                {
+                iRemConCoreApiTarget.VolumeUpResponse( iStatus, KErrNone );
+                SetActive();
+                break;
+                }
+            case ERemConCoreApiVolumeDown:
+                {
+                iRemConCoreApiTarget.VolumeDownResponse( iStatus, KErrNone );
+                SetActive();
+                break;
+                }
+            default:
+                {
+                TInt error = KErrNone;
+                iRemConCoreApiTarget.SendResponse(
+                    iStatus, aOperationId, error );
+                SetActive();
+                break;
+                }
+            }
+        }
+    // already active. Append to array and complete later.
+    else
+        {
+        iResponseArray.Append( aOperationId );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Implements cancellation of an outstanding request.
+// ---------------------------------------------------------------------------
+//
+void MpMediaKeyRemConResponse::DoCancel()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// Handles an active object's request completion event.
+// ---------------------------------------------------------------------------
+//
+void MpMediaKeyRemConResponse::RunL()
+    {
+    MPX_DEBUG2( "MpMediaKeyRemConResponse.RunL() -- iStatus=%d", iStatus.Int() );
+
+    // if any existing -> Send response
+    if ( iResponseArray.Count() )
+        {
+        CompleteAnyKey( iResponseArray[0] );
+        // Remove already completed key
+        iResponseArray.Remove( 0 );
+        iResponseArray.Compress();
+        }
+    }
+
+// End of File