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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef __HOST_USBMS_PROXY_H__
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#define __HOST_USBMS_PROXY_H__
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/** @file
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@internalTechnology
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*/
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#include <rusbhostmsdevice.h>
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#include "rusbhostmslogicalunit.h"
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#include "tmsmemmap.h"
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class CUsbHostMsProxyDrive : public CExtProxyDrive
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{
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public:
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CUsbHostMsProxyDrive(CMountCB* aMount, CExtProxyDriveFactory* aDevice);
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~CUsbHostMsProxyDrive();
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public:
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virtual TInt Initialise();
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virtual TInt Dismounted();
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virtual TInt Enlarge(TInt aLength);
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virtual TInt ReduceSize(TInt aPos, TInt aLength);
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virtual TInt Read(TInt64 aPos, TInt aLength, const TAny* aTrg, TInt aThreadHandle, TInt aOffset, TInt aFlags);
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virtual TInt Read(TInt64 aPos, TInt aLength, const TAny* aTrg, TInt aThreadHandle, TInt anOffset);
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virtual TInt Read(TInt64 aPos, TInt aLength, TDes8& aTrg);
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virtual TInt Write(TInt64 aPos, TInt aLength,const TAny* aSrc, TInt aThreadHandle, TInt aOffset, TInt aFlags);
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virtual TInt Write(TInt64 aPos, TInt aLength, const TAny* aSrc, TInt aThreadHandle, TInt anOffset);
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virtual TInt Write(TInt64 aPos,const TDesC8& aSrc);
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virtual TInt Caps(TDes8& anInfo);
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virtual TInt Format(TFormatInfo& aInfo);
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virtual TInt Format(TInt64 aPos,TInt aLength);
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virtual TInt SetInfo(const RMessage2 &msg, TAny* aMessageParam2, TAny* aMessageParam3);
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virtual TInt NotifyChange(TDes8 &aChanged,TRequestStatus* aStatus);
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virtual void NotifyChangeCancel();
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TInt SetMountInfo(const TDesC8* /*aMountInfo*/,TInt /*aMountInfoThreadHandle=KCurrentThreadHandle*/);
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TInt ForceRemount(TUint aFlags = 0);
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TInt Unlock(TMediaPassword& /*aPassword*/, TBool /*aStorePassword*/);
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TInt Lock(TMediaPassword& /*aOldPassword*/, TMediaPassword& /*aNewPassword*/, TBool /*aStorePassword*/);
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TInt Clear(TMediaPassword& /*aPassword*/);
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TInt ErasePassword();
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TInt GetInterface(TInt aInterfaceId,TAny*& aInterface,TAny* aInput);
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private:
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static const TUint KBufSize = 128 * 1024;
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TInt InitialiseOffset(TCapsInfo& aCapsInfo);
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TInt ParameterNum(const TInt aMessageHandle, const TAny* aAddress);
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TInt Erase(TInt64 aPos, TInt& aLength);
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public:
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RUsbHostMsLogicalUnit iUsbHostMsLun;
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// Partition Info
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// Just the first partition is supported
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TMsDataMemMap iMsDataMemMap;
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TBuf8<KBufSize> iBuf;
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};
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#endif
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