diff -r 71ca22bcf22a -r 5a06f39ad45b mmserv/tms/tmsserver/inc/tmsaudiotoneutilityimpl.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmserv/tms/tmsserver/inc/tmsaudiotoneutilityimpl.h	Fri Apr 16 15:29:42 2010 +0300
@@ -0,0 +1,125 @@
+/*
+ * 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: Telephony Multimedia Service
+ *
+ */
+
+#ifndef TMSAUDIOTONEUTILITYIMPL_H
+#define TMSAUDIOTONEUTILITYIMPL_H
+
+#include <e32base.h>
+#include <mdaaudiotoneplayer.h>
+#include "tmsaudiotoneutility.h"
+
+namespace TMS {
+
+/**
+ *  Wraps CMdaAudioToneUtility.
+ *  To ease module testing.
+ *
+ *  @lib AudioHandling
+ */
+class TMSAudioToneUtilityImpl : public TMSAudioToneUtility
+    {
+public:
+
+    static TMSAudioToneUtilityImpl* NewL(
+            MMdaAudioToneObserver& aToneObserver);
+
+    /**
+     * Destructor.
+     */
+    virtual ~TMSAudioToneUtilityImpl();
+
+    // from base class TMSAudioToneUtilityImpl
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    void PrepareToPlayDesSequence(const TDesC8& aSequence);
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    TMdaAudioToneUtilityState State();
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    void CancelPlay();
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    TInt MaxVolume();
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    void SetVolume(TInt aVolume);
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    void SetRepeats(TInt aRepeatNumberOfTimes,
+            const TTimeIntervalMicroSeconds& aTrailingSilence);
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    void SetPriority(TInt aPriority, TMdaPriorityPreference aPref);
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    void SetVolumeRamp(const TTimeIntervalMicroSeconds& aRampDuration);
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    void Play();
+
+    /**
+     * From TMSAudioToneUtilityImpl
+     * @see CMdaAudioToneUtility
+     */
+    void CancelPrepare();
+
+private:
+
+    TMSAudioToneUtilityImpl();
+
+    void ConstructL(MMdaAudioToneObserver& aToneObserver);
+
+private:
+    // data
+
+    /**
+     * Own.
+     * For playing tones.
+     */
+    CMdaAudioToneUtility* iToneUtility;
+    };
+} //namespace TMS
+
+#endif // TMSAUDIOTONEUTILITYIMPL_H