--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentmgmt/referencedrmagent/tcaf/source/cafstep.h	Mon Oct 12 10:17:04 2009 +0300
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2002-2009 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 "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: 
+*
+*/
+
+
+
+
+#if (!defined __CAF_STEP_H__)
+#define __CAF_STEP_H__
+#include <test/testexecutestepbase.h>
+
+class CCAFServer;
+class CApaDataRecognizerType;
+
+
+//Base class used to provide utility functions availble to test step classes
+class CCAFStep : public CTestStep
+	{
+public:
+	CCAFStep();
+	virtual ~CCAFStep();
+
+	/* 
+	* Convert a 16-bit descriptor to an 8-bit descriptor
+	* A new HBufC8 is allocated to store the new version of the descriptor
+	* @param source a descriptor derived from TDesC16 
+	* @return a new HBufC8 with a copy of the data in source
+	*/
+	HBufC8* ConvertDes16toHBufC8LC(TDesC& source);
+
+	/* 
+	* Convert a 8-bit descriptor to an 16-bit descriptor
+	* A new HBufC16 is allocated to store the new version of the descriptor
+	* @param source a descriptor derived from TDesC8 
+	* @return a new HBufC16 with a copy of the data in source
+	*/
+	HBufC16* ConvertDes8toHBufC16LC(TDesC8& source);
+
+#ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT
+      
+    /*     
+    * Utility method which creates dummy header data for WMDRM operations.     
+    * @return   A new HBufC8 allocated which contains the header data.     
+    */     
+    HBufC8* CreateWmdrmHeaderLC();     
+      
+#endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT 
+
+	/* 
+	* Load CAFRECOGNIZER.MDL and create an instance of CApaCafRecognizer that can be used
+	* by derived classes
+	*/
+	void LoadCafRecognizerL();
+
+	/* 
+	* Delete the instance of CApaCafRecognizer and unload the CAFRECOGNIZER.MDL library 
+	*/
+	void UnLoadCafRecognizer();
+
+	/* 
+	* Implementation of CTestStep virtual functions, create and install a CActiveScheduler
+	*/
+	virtual TVerdict doTestStepPreambleL();
+
+	/* 
+	* Implementation of CTestStep virtual functions, uninstalls and removes the CActiveScheduler
+	*/
+	virtual TVerdict doTestStepPostambleL();
+
+	/* delete a file */
+	TInt Delete(const TDesC& aFile);
+
+protected:
+	/* 
+	* Open the file and read data into the buffer up until the length of the buffer
+	* aBuffer.Length() will be set to the length of data read
+	* @param aFileName the file to read from
+	* @param aBuffer the buffer to read into
+	*/
+	void ReadBufferL(TDesC16& aFileName, TDes8& aBuffer);
+
+	/* Starts the Apparc server (for use by CSupplier tests)
+	*/
+	void StartApparcServerL();
+
+	CApaDataRecognizerType *iRecognizer;
+	
+	/** Is called to initialise the following parameters
+	 */ 
+	void  InitialiseFileHandleParametersL();
+	
+	RFs		iFs;
+	RFile	iFile;
+	TPtrC	iUri;
+	TPtrC	iUniqueId;
+	TInt	iExpectedResult;
+	
+private:
+	CActiveScheduler *iActiveScheduler;
+	TUid iDtorIDKey;
+	};
+
+#endif