sl@0: // Copyright (c) 2005-2009 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: // f32test\ext\t_testext.h
sl@0: // 
sl@0: //
sl@0: 
sl@0: #ifndef __TEST_EXT_H__
sl@0: #define __TEST_EXT_H__
sl@0: 
sl@0: #include <f32fsys.h>
sl@0: 
sl@0: //#define TESTEXT_DEBUG
sl@0: 
sl@0: #if (defined(_DEBUG) || defined(_DEBUG_RELEASE)) && defined(TESTEXT_DEBUG)
sl@0: #define __PRINT(t) {RDebug::Print(t);}
sl@0: #define __PRINT1(t,a) {RDebug::Print(t,a);}
sl@0: #define __PRINT2(t,a,b) {RDebug::Print(t,a,b);}
sl@0: #else
sl@0: #define __PRINT(t)
sl@0: #define __PRINT1(t,a)
sl@0: #define __PRINT2(t,a,b)
sl@0: #endif
sl@0: 
sl@0: #define EExtCustom (KMaxTInt/2)
sl@0: 
sl@0: 
sl@0: /**
sl@0: This is the test proxy drive extension base class.
sl@0: Test proxy drives of specific file system should derive from this base class.
sl@0: @internalTechnology
sl@0: */
sl@0: class CTestProxyDrive : public CBaseExtProxyDrive
sl@0: 	{
sl@0: public:
sl@0:     enum TTestCmd 
sl@0:         {
sl@0:         ESetEvent  = EExtCustom,
sl@0:         EMark,
sl@0:         EUnmark,
sl@0:         EUnmarkAll,
sl@0:         EIsMarked,
sl@0:         EDiskSize,
sl@0:         ETestCmdEnd = EExtCustom + 100
sl@0:         };
sl@0:     enum TBadSectorEvent
sl@0:         {
sl@0:         ENone, ENext, EDeterministic, ERandom
sl@0:         };
sl@0: 
sl@0: protected:
sl@0: 	CTestProxyDrive(CProxyDrive* aProxyDrive, CMountCB* aMount);
sl@0:     virtual ~CTestProxyDrive();
sl@0: 
sl@0: public:
sl@0:     // Derived functions from CBaseExtProxyDrive
sl@0:     // Commented out because they are not changed. Sub-classes reimplement them
sl@0:     //  if interested.
sl@0: //	virtual TInt Initialise();
sl@0: //	virtual TInt Dismounted();
sl@0: //	virtual TInt Enlarge(TInt aLength);
sl@0: //	virtual TInt ReduceSize(TInt aPos, TInt aLength);
sl@0: //	virtual TInt Read(TInt64 aPos,TInt aLength,const TAny* aTrg,TInt aThreadHandle,TInt aOffset,TInt aFlags);
sl@0: //	virtual TInt Read(TInt64 aPos,TInt aLength,const TAny* aTrg,TInt aThreadHandle,TInt anOffset);
sl@0: //	virtual TInt Read(TInt64 aPos,TInt aLength,TDes8& aTrg);
sl@0: //	virtual TInt Write(TInt64 aPos,TInt aLength,const TAny* aSrc,TInt aThreadHandle,TInt aOffset,TInt aFlags);
sl@0: //	virtual TInt Write(TInt64 aPos,TInt aLength,const TAny* aSrc,TInt aThreadHandle,TInt anOffset);
sl@0: //	virtual TInt Write(TInt64 aPos,const TDesC8& aSrc);
sl@0: //	virtual TInt Caps(TDes8& anInfo);
sl@0: //	virtual TInt Format(TFormatInfo& anInfo);
sl@0: //	virtual TInt Format(TInt64 aPos,TInt aLength);
sl@0: //	virtual TInt SetMountInfo(const TDesC8* aMountInfo,TInt aMountInfoThreadHandle=KCurrentThreadHandle);
sl@0: //	virtual TInt ForceRemount(TUint aFlags=0);
sl@0: //	virtual TInt Unlock(TMediaPassword &aPassword, TBool aStorePassword);
sl@0: //	virtual TInt Lock(TMediaPassword &aOldPassword, TMediaPassword &aNewPassword, TBool aStorePassword);
sl@0: //	virtual TInt Clear(TMediaPassword &aPassword);
sl@0: //	virtual TInt ErasePassword();
sl@0: 	virtual TInt ControlIO(const RMessagePtr2& aMessage,TInt aCommand,TAny* aParam1,TAny* aParam2);
sl@0: 	virtual TInt GetLastErrorInfo(TDes8& aErrorInfo);
sl@0: 
sl@0: protected:
sl@0: 	/**
sl@0: 	Return a pointer to a specified interface extension - to allow future extension of this class without breaking
sl@0: 	binary compatibility.
sl@0: 	@param aInterfaceId Interface identifier of the interface to be retrieved.
sl@0: 	@param aInterface A reference to a pointer that retrieves the specified interface.
sl@0: 	@param aInput An arbitrary input argument.
sl@0: 	@return KErrNone If the interface is supported, KErrNotSupported otherwise.
sl@0: 	*/	
sl@0: //	virtual TInt GetInterface(TInt aInterfaceId,TAny*& aInterface,TAny* aInput);
sl@0: 
sl@0: protected:
sl@0:     void InitL();
sl@0: 	TInt SetEvent(TInt aType, TInt aValue);
sl@0: 	TInt Mark(TInt aSector);
sl@0: 	TInt Unmark(TInt aSector);
sl@0: 	TInt UnmarkAll();
sl@0:     TBool IsMarked(TInt aSector) const;
sl@0:     TBool CheckEvent(TInt64 aPos, TInt aLength);
sl@0:     virtual void DoInitL() = 0;
sl@0:     virtual TBool DoCheckEvent(TInt64 aPos, TInt aLength) = 0;
sl@0:     virtual TInt DoControlIO(const RMessagePtr2& aMessage,TInt aCommand,TAny* aParam1,TAny* aParam2) = 0;
sl@0: 
sl@0: protected:
sl@0:     CMountCB* iMount;  // in CProxyDrive
sl@0:     TUint8* iMap;
sl@0:     TInt iTotalSectors;
sl@0:     TBool iMountInitialised;
sl@0:     TInt iEventType;
sl@0:     TInt iCount;
sl@0:     TInt iSuccessBytes;
sl@0:     TErrorInfo::TReasonCode iLastErrorReason;
sl@0: 	};
sl@0: 
sl@0: #endif