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// Copyright (c) 2004-2009 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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// RUsbMassStorage Client side header
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// Implements the Symbian OS USB mass storage server RUsbMassStorage API 
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// 
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// WARNING: This file contains some APIs which are internal and are subject
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//          to change without notice. Such APIs should therefore not be used
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//          outside the Kernel and Hardware Services package.
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//
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/**
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 @file
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 @internalTechnology
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*/
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#ifndef __MASSSTORAGE_H__
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#define __MASSSTORAGE_H__
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#include <e32std.h>
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#include <usbmsshared.h>
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class RUsbMassStorage : public RSessionBase
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/**
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 The RUsbMassStorage class implements the Symbian OS USB mass storage RUsbMassStorage API 
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 @internalTechnology
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 */
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	{
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public:
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	/**
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     Constructor
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	 @internalTechnology
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	 */
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	inline RUsbMassStorage();
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	/**
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     Extract the version of the server providing the RUsbMassStorage API
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     @return	Version of the server
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     @internalTechnology
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	 */
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	inline TVersion Version() const;
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	/**
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     Start the mass storage transport service
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	 @param aMsConfig	mass storage configuration info
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	 @internalTechnology
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	 @return KErrNone on success, otherwise system wide error code 
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	 */
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	inline TInt Start(const TMassStorageConfig& aMsConfig);
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	/**
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     Stops mass storage transport service
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	 @internalTechnology
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	 @return KErrNone on success, otherwise system wide error code 
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	 */
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	inline TInt Stop();
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	/**
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     Shut down the Mass Storage server
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	 @internalTechnology
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	 @return KErrNone on success, otherwise system wide error code 
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	 */
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	inline TInt Shutdown();
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	/**
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	 Connects to mass storage file server
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	 @internalTechnology
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	 @return KErrNone on success, otherwise system wide error code 
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	 */
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    inline TInt Connect();
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	};
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#include <rusbmassstorage.inl>
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#endif //__MASSSTORAGE_H__
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