sl@0: /*
sl@0: * Copyright (c) 2002-2009 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 the License "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: 
sl@0: 
sl@0: 
sl@0: 
sl@0: #if (!defined __CAF_STEP_H__)
sl@0: #define __CAF_STEP_H__
sl@0: #include <test/testexecutestepbase.h>
sl@0: 
sl@0: class CCAFServer;
sl@0: class CApaDataRecognizerType;
sl@0: 
sl@0: 
sl@0: //Base class used to provide utility functions availble to test step classes
sl@0: class CCAFStep : public CTestStep
sl@0: 	{
sl@0: public:
sl@0: 	CCAFStep();
sl@0: 	virtual ~CCAFStep();
sl@0: 
sl@0: 	/* 
sl@0: 	* Convert a 16-bit descriptor to an 8-bit descriptor
sl@0: 	* A new HBufC8 is allocated to store the new version of the descriptor
sl@0: 	* @param source a descriptor derived from TDesC16 
sl@0: 	* @return a new HBufC8 with a copy of the data in source
sl@0: 	*/
sl@0: 	HBufC8* ConvertDes16toHBufC8LC(TDesC& source);
sl@0: 
sl@0: 	/* 
sl@0: 	* Convert a 8-bit descriptor to an 16-bit descriptor
sl@0: 	* A new HBufC16 is allocated to store the new version of the descriptor
sl@0: 	* @param source a descriptor derived from TDesC8 
sl@0: 	* @return a new HBufC16 with a copy of the data in source
sl@0: 	*/
sl@0: 	HBufC16* ConvertDes8toHBufC16LC(TDesC8& source);
sl@0: 
sl@0: #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
sl@0:       
sl@0:     /*     
sl@0:     * Utility method which creates dummy header data for WMDRM operations.     
sl@0:     * @return   A new HBufC8 allocated which contains the header data.     
sl@0:     */     
sl@0:     HBufC8* CreateWmdrmHeaderLC();     
sl@0:       
sl@0: #endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT 
sl@0: 
sl@0: 	/* 
sl@0: 	* Load CAFRECOGNIZER.MDL and create an instance of CApaCafRecognizer that can be used
sl@0: 	* by derived classes
sl@0: 	*/
sl@0: 	void LoadCafRecognizerL();
sl@0: 
sl@0: 	/* 
sl@0: 	* Delete the instance of CApaCafRecognizer and unload the CAFRECOGNIZER.MDL library 
sl@0: 	*/
sl@0: 	void UnLoadCafRecognizer();
sl@0: 
sl@0: 	/* 
sl@0: 	* Implementation of CTestStep virtual functions, create and install a CActiveScheduler
sl@0: 	*/
sl@0: 	virtual TVerdict doTestStepPreambleL();
sl@0: 
sl@0: 	/* 
sl@0: 	* Implementation of CTestStep virtual functions, uninstalls and removes the CActiveScheduler
sl@0: 	*/
sl@0: 	virtual TVerdict doTestStepPostambleL();
sl@0: 
sl@0: 	/* delete a file */
sl@0: 	TInt Delete(const TDesC& aFile);
sl@0: 
sl@0: protected:
sl@0: 	/* 
sl@0: 	* Open the file and read data into the buffer up until the length of the buffer
sl@0: 	* aBuffer.Length() will be set to the length of data read
sl@0: 	* @param aFileName the file to read from
sl@0: 	* @param aBuffer the buffer to read into
sl@0: 	*/
sl@0: 	void ReadBufferL(TDesC16& aFileName, TDes8& aBuffer);
sl@0: 
sl@0: 	/* Starts the Apparc server (for use by CSupplier tests)
sl@0: 	*/
sl@0: 	void StartApparcServerL();
sl@0: 
sl@0: 	CApaDataRecognizerType *iRecognizer;
sl@0: 	
sl@0: 	/** Is called to initialise the following parameters
sl@0: 	 */ 
sl@0: 	void  InitialiseFileHandleParametersL();
sl@0: 	
sl@0: 	RFs		iFs;
sl@0: 	RFile	iFile;
sl@0: 	TPtrC	iUri;
sl@0: 	TPtrC	iUniqueId;
sl@0: 	TInt	iExpectedResult;
sl@0: 	
sl@0: private:
sl@0: 	CActiveScheduler *iActiveScheduler;
sl@0: 	TUid iDtorIDKey;
sl@0: 	};
sl@0: 
sl@0: #endif