williamr@2: // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@2: // 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
williamr@2: // which accompanies this distribution, and is available
williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: //
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: /**
williamr@2:  @file
williamr@2:  @publishedAll
williamr@2:  @released
williamr@2: */
williamr@2: 
williamr@2: #ifndef REMCONSTATUSAPICONTROLLER_H
williamr@2: #define REMCONSTATUSAPICONTROLLER_H
williamr@2: 
williamr@2: #include <e32base.h>
williamr@2: #include <remcon/remconinterfacebase.h>
williamr@2: #include <remcon/remconinterfaceif.h>
williamr@2: #include <remconstatusapi.h>
williamr@2: 
williamr@2: _LIT(KStatusApiPanicName, "Status Api Panic");
williamr@2: 
williamr@2: class MRemConStatusApiControllerObserver;
williamr@2: class CRemConInterfaceSelector;
williamr@2: 
williamr@2: /**
williamr@2: A controller which sends Status API commands.
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: NONSHARABLE_CLASS(CRemConStatusApiController) : public CRemConInterfaceBase,
williamr@2: 								                public MRemConInterfaceIf
williamr@2: 	{
williamr@2: private:
williamr@2: 	enum TStatusApiPanic
williamr@2: 		{
williamr@2: 		EStatusApiCommandDataSectionTooLong,
williamr@2: 		};
williamr@2: 
williamr@2: public:
williamr@2: 	IMPORT_C static CRemConStatusApiController* NewL(CRemConInterfaceSelector& aInterfaceSelector, 
williamr@2: 		MRemConStatusApiControllerObserver& aObserver);
williamr@2: 	IMPORT_C ~CRemConStatusApiController();
williamr@2: 
williamr@2: 	// Commands
williamr@2: 	IMPORT_C void UnitInfo(TRequestStatus& aStatus, TUint& aNumRemotes);
williamr@2: 	IMPORT_C void SubunitInfo(TRequestStatus& aStatus, TUint& aNumRemotes);
williamr@2: 
williamr@2: private:
williamr@2: 	CRemConStatusApiController(CRemConInterfaceSelector& aInterfaceSelector, 
williamr@2: 		MRemConStatusApiControllerObserver& aObserver);
williamr@2: 
williamr@2: 	// from CRemConInterfaceBase
williamr@2: 	void MrcibNewMessage(TUint aOperationId, const TDesC8& aData);
williamr@2: 	TAny* GetInterfaceIf(TUid aUid);
williamr@2: 	
williamr@2: 	// Utility functions
williamr@2: 	void SetUnitInfoResponseData(const TDesC8& aCommandData,
williamr@2: 		TInt& aVendorId, 
williamr@2: 		TInt& aUnit, 
williamr@2: 		TInt& aUnitType, 
williamr@2: 		TInt& aExtendedUnitType);
williamr@2: 		
williamr@2: 	void SetSubunitInfoResponseData(const TDesC8& aCommandData,
williamr@2: 		TInt& aPage, 
williamr@2: 		TInt& aExtension, 
williamr@2: 		TPtrC8& aPageData);
williamr@2: 		
williamr@2: 	void ReadCommandDataToInt(const TDesC8& aCommandData, 
williamr@2: 		TInt aOffset, 
williamr@2: 		TInt aLength, 
williamr@2: 		TInt& aValue);
williamr@2: 		
williamr@2: 	static void Panic(TStatusApiPanic aPanic);
williamr@2: 
williamr@2: private:
williamr@2: 	MRemConStatusApiControllerObserver& iObserver;
williamr@2: 	TBuf8<KRemConStatusApiMaxOperationSpecificDataSize> iOutData;
williamr@2: 	};
williamr@2: 
williamr@2: #endif // REMCONSTATUSAPICONTROLLER_H