// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

 // which accompanies this distribution, and is available

 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 /**

  @file

  @publishedAll

  @released

 */

 #ifndef REMCONSTATUSAPICONTROLLER_H

 #define REMCONSTATUSAPICONTROLLER_H

 #include <e32base.h>

 #include <remcon/remconinterfacebase.h>

 #include <remcon/remconinterfaceif.h>

 #include <remconstatusapi.h>

 _LIT(KStatusApiPanicName, "Status Api Panic");

 class MRemConStatusApiControllerObserver;

 class CRemConInterfaceSelector;

 /**

 A controller which sends Status API commands.

 @publishedAll

 @released

 */

 NONSHARABLE_CLASS(CRemConStatusApiController) : public CRemConInterfaceBase,

 								                public MRemConInterfaceIf

 	{

 private:

 	enum TStatusApiPanic

 		{

 		EStatusApiCommandDataSectionTooLong,

 		};

 public:

 	IMPORT_C static CRemConStatusApiController* NewL(CRemConInterfaceSelector& aInterfaceSelector, 

 		MRemConStatusApiControllerObserver& aObserver);

 	IMPORT_C ~CRemConStatusApiController();

 	// Commands

 	IMPORT_C void UnitInfo(TRequestStatus& aStatus, TUint& aNumRemotes);

 	IMPORT_C void SubunitInfo(TRequestStatus& aStatus, TUint& aNumRemotes);

 private:

 	CRemConStatusApiController(CRemConInterfaceSelector& aInterfaceSelector, 

 		MRemConStatusApiControllerObserver& aObserver);

 	// from CRemConInterfaceBase

 	void MrcibNewMessage(TUint aOperationId, const TDesC8& aData);

 	TAny* GetInterfaceIf(TUid aUid);

 	// Utility functions

 	void SetUnitInfoResponseData(const TDesC8& aCommandData,

 		TInt& aVendorId, 

 		TInt& aUnit, 

 		TInt& aUnitType, 

 		TInt& aExtendedUnitType);

 	void SetSubunitInfoResponseData(const TDesC8& aCommandData,

 		TInt& aPage, 

 		TInt& aExtension, 

 		TPtrC8& aPageData);

 	void ReadCommandDataToInt(const TDesC8& aCommandData, 

 		TInt aOffset, 

 		TInt aLength, 

 		TInt& aValue);

 	static void Panic(TStatusApiPanic aPanic);

 private:

 	MRemConStatusApiControllerObserver& iObserver;

 	TBuf8<KRemConStatusApiMaxOperationSpecificDataSize> iOutData;

 	};

 #endif // REMCONSTATUSAPICONTROLLER_H