--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_akn/baseline/src/cmmaaudiovolumecontrol.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,65 @@
+/*
+* Copyright (c) 2002-2007 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:  This class is used for setting volume to audio player
+*
+*/
+
+
+#include <jdebug.h>
+#include "cmmaaudiovolumecontrol.h"
+#include "cmmaaudioplayer.h"
+
+
+CMMAAudioVolumeControl::CMMAAudioVolumeControl(CMMAAudioPlayer* aPlayer)
+        : CMMAVolumeControl(aPlayer),
+        iAudioPlayDeviceCommands(aPlayer->Controller())
+{
+}
+
+void CMMAAudioVolumeControl::ConstructL()
+{
+    ConstructBaseL();
+}
+
+EXPORT_C CMMAAudioVolumeControl* CMMAAudioVolumeControl::NewL(CMMAAudioPlayer* aPlayer)
+{
+    CMMAAudioVolumeControl* self = new(ELeave)CMMAAudioVolumeControl(aPlayer);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+}
+
+
+void CMMAAudioVolumeControl::DoSetLevelL(TInt aLevel)
+{
+    TInt maxVolume = 0;
+    User::LeaveIfError(iAudioPlayDeviceCommands.GetMaxVolume(maxVolume));
+    // aLevel is the desired volume in range 0..100
+    User::LeaveIfError(iAudioPlayDeviceCommands.SetVolume(
+                           aLevel * maxVolume / KMMAVolumeMaxLevel));
+}
+
+TInt CMMAAudioVolumeControl::DoGetLevelL()
+{
+    TInt maxVolume = 0;
+    User::LeaveIfError(iAudioPlayDeviceCommands.GetMaxVolume(maxVolume));
+    __ASSERT_DEBUG(maxVolume != 0, User::Invariant());
+    TInt volume = 0;
+    User::LeaveIfError(iAudioPlayDeviceCommands.GetVolume(volume));
+    // result is in range 0..100
+    return (volume * KMMAVolumeMaxLevel / maxVolume);
+}
+
+//  END OF FILE