// Copyright (c) 2008-2009 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:

//

/**

 @file

 @internalComponent

*/

#ifndef OMXILCONFIGMANAGERIMPL_H

#define OMXILCONFIGMANAGERIMPL_H

#include <e32base.h>

#include <openmax/il/khronos/v1_x/OMX_Core.h>

#include <openmax/il/khronos/v1_x/OMX_Component.h>

#include <openmax/il/khronos/v1_x/OMX_Types.h>

#include "omxilindexmanager.h"

// Forward declarations

class MOmxILPortManagerIf;

class COmxILConfigManagerImpl : public COmxILIndexManager

	{

public:

	static COmxILConfigManagerImpl* NewL(

		const TDesC8& aComponentName,

		const OMX_VERSIONTYPE& aComponentVersion,

		const RPointerArray<TDesC8>& aComponentRoleList);

	~COmxILConfigManagerImpl();

	virtual OMX_ERRORTYPE GetComponentVersion(

		OMX_STRING aComponentName,

		OMX_VERSIONTYPE* apComponentVersion,

		OMX_VERSIONTYPE* apSpecVersion,

		OMX_UUIDTYPE* apComponentUUID) const;

	OMX_ERRORTYPE GetParameter(

		OMX_INDEXTYPE aParamIndex,

		TAny* apComponentParameterStructure) const;

	OMX_ERRORTYPE SetParameter(

		OMX_INDEXTYPE aParamIndex,

		const TAny* apComponentParameterStructure,

		OMX_BOOL aInitTime = OMX_TRUE);

	OMX_ERRORTYPE GetConfig(

		OMX_INDEXTYPE aConfigIndex,

		TAny* apComponentConfigStructure) const;

	OMX_ERRORTYPE SetConfig(

		OMX_INDEXTYPE aConfigIndex,

		const TAny* apComponentConfigStructure);

	OMX_ERRORTYPE ComponentRoleEnum(

		OMX_U8* aRole,

		OMX_U32 aIndex) const;

	void SetPortManager(MOmxILPortManagerIf* aPortManager);

private:

	COmxILConfigManagerImpl();

	void ConstructL(const TDesC8& aComponentName,

					const OMX_VERSIONTYPE& aComponentVersion,

					const RPointerArray<TDesC8>& aComponentRoleList);

	static TBool CompareRoles(const HBufC8& aRole1, const HBufC8& aRole2);

private:

	// Reference to the component's port manager

	MOmxILPortManagerIf* ipPortManager;

	// Reference to the component's port manager

	RBuf8 iComponentName;

	// The list of OpenMAX IL roles supported by the component

	RPointerArray<HBufC8> iComponentRoleList;

	// The current OpenMAX IL role

	TUint iCurrentRoleIndex;

	// The current version of this component (this is different to the spec

	// version)

	OMX_VERSIONTYPE iComponentVersion;

	// OpenMAX IL resource concealment structure (only set/get, resource

	// concealment logic not implemented)

	OMX_RESOURCECONCEALMENTTYPE iParamDisableResourceConcealment;

	// OpenMAX IL component suspension policy structure (only set/get,

	// component suspension logic not implemented)

	OMX_PARAM_SUSPENSIONPOLICYTYPE iParamSuspensionPolicy;

	// OpenMAX IL component priority structure (only set/get, component

	// priority logic not implemented)

	OMX_PRIORITYMGMTTYPE iConfigPriorityMgmt;

	};

#endif // OMXILCONFIGMANAGERIMPL_H