sl@0: 
sl@0: // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef TESTGLOBALEFFECTPLUGIN_H
sl@0: #define TESTGLOBALEFFECTPLUGIN_H
sl@0: 
sl@0: #include <mmf/plugin/mmfglblaudioeffectplugin.h>
sl@0: 
sl@0: #include "../src/TestEffectCustom.h"
sl@0: #include "PresetList.h"
sl@0: 
sl@0: // Test global audio effect - does nothing but supports setting, getting etc
sl@0: 
sl@0: class CTestEffect : public CBase, 
sl@0:                     public MMmfGlobalAudioImpl,
sl@0:                     public MTestEffectCustomIf
sl@0: 	{
sl@0: public:
sl@0: 	static MMmfGlobalAudioImpl* NewL();
sl@0: 	~CTestEffect();
sl@0: 	
sl@0: 	enum TValueState
sl@0: 		{
sl@0: 		ESetByUnknown,
sl@0: 		ESetByUid,
sl@0: 		ESetByDes,
sl@0: 		ESetByValue
sl@0: 		};
sl@0: 	
sl@0: protected:
sl@0: 	// from MMmfGlobalAudioImpl
sl@0: 	void Release();
sl@0: 	TUint Capability(TBool aCurrentOnly);
sl@0: 	void RequestNotificationL(TUid aEventUid);
sl@0: 	TBool IsEnabled() const;
sl@0: 	TBool IsActive() const;
sl@0: 	void SetEnabledL(TBool aBool);
sl@0: 	TUid SettingsByUidL() const;
sl@0: 	void SetSettingsByUidL(TUid aPresetUid);
sl@0: 	HBufC8* SettingsByDesL() const;
sl@0: 	void SetSettingsByDesL(const TDesC8& aParam);
sl@0: 	MMmfGlobalAudioPresetList* KnownPresetsL();
sl@0: 	void ExtractValuesL(TDes8& aPackageBuf);
sl@0: 	void SetByValuesL(const TDesC8& aPackageBuf);
sl@0: 	TInt CreateCustomInterface(TUid aInterfaceUid);
sl@0: 	TAny* CustomInterface(TUid aInterfaceUid);
sl@0: 	void PassDestructorKey(TUid aDestructorKey);
sl@0: 	void CompleteConstructL(CMmfGlobalAudioEffect* aParent, MMmfGlobalAudioEffectObserver* aObserver);
sl@0: 	
sl@0: 	// from MTestEffectCustomIf
sl@0: 	void SetActive(TBool aValue);
sl@0: 	void GenCallbackL();
sl@0: 	
sl@0: private:
sl@0: 	CTestEffect();
sl@0: private:
sl@0: 	TUid iDestructorKey;
sl@0: 	CMmfGlobalAudioEffect* iParent;
sl@0: 	MMmfGlobalAudioEffectObserver* iObserver;
sl@0: 	TUid iSettingsUid;
sl@0: 	HBufC8* iSettingsDes;
sl@0: 	TInt iSettingsValue;
sl@0: 	TValueState iValueState;
sl@0: 	TBool iEnabled;
sl@0: 	TBool iIsActive;
sl@0: 	CPresetList* iPresetList;
sl@0: 	TUid iNotifyUid;
sl@0: 	};
sl@0: 	
sl@0: #endif