sl@0: /*
sl@0: * Copyright (c) 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: #ifndef __HOST_USBMS_PROXY_H__
sl@0: #define __HOST_USBMS_PROXY_H__
sl@0: 
sl@0: /** @file
sl@0: @internalTechnology
sl@0: */
sl@0: 
sl@0: #include <rusbhostmsdevice.h>
sl@0: #include "rusbhostmslogicalunit.h"
sl@0: 
sl@0: #include "tmsmemmap.h"
sl@0: 
sl@0: class CUsbHostMsProxyDrive : public CExtProxyDrive
sl@0: 	{
sl@0: public:
sl@0: 	CUsbHostMsProxyDrive(CMountCB* aMount, CExtProxyDriveFactory* aDevice);
sl@0: 	~CUsbHostMsProxyDrive();
sl@0: 
sl@0: public:
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& aInfo);
sl@0: 	virtual TInt Format(TInt64 aPos,TInt aLength);
sl@0: 	virtual TInt SetInfo(const RMessage2 &msg, TAny* aMessageParam2, TAny* aMessageParam3);
sl@0: 	virtual TInt NotifyChange(TDes8 &aChanged,TRequestStatus* aStatus);
sl@0: 	virtual void NotifyChangeCancel();
sl@0: 
sl@0:     TInt SetMountInfo(const TDesC8* /*aMountInfo*/,TInt /*aMountInfoThreadHandle=KCurrentThreadHandle*/);
sl@0:     TInt ForceRemount(TUint aFlags = 0);
sl@0:     TInt Unlock(TMediaPassword& /*aPassword*/, TBool /*aStorePassword*/);
sl@0:     TInt Lock(TMediaPassword& /*aOldPassword*/, TMediaPassword& /*aNewPassword*/, TBool /*aStorePassword*/);
sl@0:     TInt Clear(TMediaPassword& /*aPassword*/);
sl@0:     TInt ErasePassword();
sl@0: 
sl@0: 	TInt GetInterface(TInt aInterfaceId,TAny*& aInterface,TAny* aInput);
sl@0: 
sl@0: private:
sl@0:     static const TUint KBufSize = 128 * 1024;
sl@0: 
sl@0: 	TInt InitialiseOffset(TCapsInfo& aCapsInfo);
sl@0: 	TInt ParameterNum(const TInt aMessageHandle, const TAny* aAddress);
sl@0:     TInt Erase(TInt64 aPos, TInt& aLength);
sl@0: 
sl@0: public:
sl@0: 	RUsbHostMsLogicalUnit iUsbHostMsLun;
sl@0: 
sl@0:     // Partition Info
sl@0:     // Just the first partition is supported
sl@0:     TMsDataMemMap iMsDataMemMap;
sl@0: 
sl@0: 	TBuf8<KBufSize> iBuf;
sl@0: 	};
sl@0: 
sl@0: #endif