// 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:

//

#ifndef __CPNPSERVICEPARAM_H_

#define __CPNPSERVICEPARAM_H_

#include <e32cmn.h>

#include "cupnpproperty.h"

class CUPnPAction;

class CUPnPStateVariable;

class CUPnPArgument;

class CUPnPAllowedValue;

/** 

Container for action and service state objects

@publishedPartner

@prototype */

class CUPnPServiceDescription: public CUPnPProperty

	{

public:

	IMPORT_C static CUPnPServiceDescription* NewL();

	IMPORT_C ~CUPnPServiceDescription();

    inline void SetMinorNumberL(const TInt aValue);

    inline const TInt MinorNumber () const;

    inline void SetMajorNumberL(const TInt aValue);

    inline const TInt MajorNumber () const;

    inline void AppendToActionList(const CUPnPAction* aValue);

    inline TInt CountOfActionList () const;

    inline const CUPnPAction* AtActionList( TInt aIndex) const ;

    inline void AppendToServiceStateTable(const CUPnPStateVariable* aValue);

    inline TInt CountOfServiceStateTable () const;

    inline const CUPnPStateVariable* AtServiceStateTable(const TInt aIndex) const;

    TBool Validate(const RStringPool& aStringPool, const TStringTable& aStringTable ) const;

private :

	CUPnPServiceDescription();

	void ConstructL();

private :

	TVersion 							iVersion;

	RPointerArray<CUPnPAction> 			iActionList;

	RPointerArray<CUPnPStateVariable>	iServiceStateTable;

	};

/*

Following class store the service action information.

*/

class CUPnPAction: public CUPnPProperty

	{

public:

	static CUPnPAction* NewL();

	~CUPnPAction();

    inline void AppendL(const CUPnPArgument* aValue);

    inline TInt Count () const;

    inline CUPnPArgument* At(TInt aIndex) const;

	TBool Validate(const RStringPool& aStringPool, const TStringTable& aStringTable ) const;

private :

	CUPnPAction();

	void ConstructL();

private :

	RPointerArray<CUPnPArgument> 		iArgumentList;		

	};

/* 

Following class store argument object information.

 */

class CUPnPArgument: public CUPnPProperty

	{

public:

	static CUPnPArgument* NewL();

	~CUPnPArgument();

	TBool Validate(const RStringPool& aStringPool, const TStringTable& aStringTable ) const;

	void SetRetVal( TBool aValue );

	TBool RetVal();

private :

	CUPnPArgument();

	void ConstructL();

	TBool iRetVal;

private:

	};

/* 

 Following structure store state varibale information. 

*/

class CUPnPStateVariable: public CUPnPProperty

	{

public:

	static CUPnPStateVariable* NewL();

	~CUPnPStateVariable();

    inline void SetAllowedValuesL( CUPnPAllowedValue *aValue);

    inline const CUPnPAllowedValue* AllowedValues () const;

    inline void SetAllowedValueType ( TBool aStatus );

    inline TBool AllowedValueType ( ) const ;

    TBool Validate(const RStringPool& aStringPool, const TStringTable& aStringTable ) const;

private :

	CUPnPStateVariable();

	void ConstructL();    

    TBool isValue;

	CUPnPAllowedValue*	iAllowedValue;

	};

/* 

 Following structure is the base class for allowed list or range objects. 

*/

class CUPnPAllowedValue: public CUPnPProperty

	{

public:

	enum TAllowedValueType

				{

				EArgValueList,

				EArgValueRange,

				};

		TAllowedValueType iType;

	};

/* 

 Following structure stores information about argument value list. 

*/

class CUPnPArgValueList: public CUPnPAllowedValue

	{

public:

	static CUPnPArgValueList* NewL();

	~CUPnPArgValueList();

    inline void AppendL(const TDesC8& aValue);

    inline  TInt Count () const;

    inline const TDesC8& At(const TInt aIndex) const;

private :

	CUPnPArgValueList();

	void ConstructL();

private :

	RArray<RBuf8>	iAllowedValueList;

	};

/* 

 CUPnPValueRange stores the upnp argument value range. 

*/

class CUPnPValueRange: public CUPnPAllowedValue

	{

public:

	IMPORT_C static CUPnPValueRange* NewL();

	IMPORT_C ~CUPnPValueRange();

private :

	CUPnPValueRange();

	void ConstructL();

	};

#include "cpnpserviceparam.inl"	

#endif /*CPNPSERVICEPARAM_H_*/