userlibandfileserver/fileserver/smassstorage/inc/massstorage.h
author Mike Kinghan <mikek@symbian.org>
Tue, 16 Nov 2010 14:39:21 +0000
branchGCC_SURGE
changeset 303 9b85206a602c
parent 0 a41df078684a
permissions -rw-r--r--
We need a way to pass flags to rombuilds in Raptor via extension flm interfaces, so that the CPP pass of the rom input files can be informed what toolchain we are building with and conditionally include or exclude files depending on whether the toolchain could build them.

// Copyright (c) 2004-2009 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:
// RUsbMassStorage Client side header
// Implements the Symbian OS USB mass storage server RUsbMassStorage API 
// 
// WARNING: This file contains some APIs which are internal and are subject
//          to change without notice. Such APIs should therefore not be used
//          outside the Kernel and Hardware Services package.
//

/**
 @file
 @internalTechnology
*/

#ifndef __MASSSTORAGE_H__
#define __MASSSTORAGE_H__

#include <e32std.h>
#include <usbmsshared.h>

class RUsbMassStorage : public RSessionBase
/**
 The RUsbMassStorage class implements the Symbian OS USB mass storage RUsbMassStorage API 
 
 @internalTechnology
 */
	{
public:
	/**
     Constructor
      
	 @internalTechnology
	 */
	inline RUsbMassStorage();

	/**
     Extract the version of the server providing the RUsbMassStorage API
     
     @return	Version of the server
     @internalTechnology
	 */
	inline TVersion Version() const;

	/**
     Start the mass storage transport service
     
	 @param aMsConfig	mass storage configuration info
	 @internalTechnology
	 @return KErrNone on success, otherwise system wide error code 
	 */
	inline TInt Start(const TMassStorageConfig& aMsConfig);

	/**
     Stops mass storage transport service
     
	 @internalTechnology
	 @return KErrNone on success, otherwise system wide error code 
	 */
	inline TInt Stop();
	
	/**
     Shut down the Mass Storage server
     
	 @internalTechnology
	 @return KErrNone on success, otherwise system wide error code 
	 */
	inline TInt Shutdown();
	
	/**
	 Connects to mass storage file server
	 
	 @internalTechnology
	 @return KErrNone on success, otherwise system wide error code 
	 */
    inline TInt Connect();
	};

#include <rusbmassstorage.inl>

#endif //__MASSSTORAGE_H__