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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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// Shared client/server definitions
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//
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//
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/**
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@file
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@internalAll
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@released
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*/
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#ifndef __USBMSSHARED_H__
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#define __USBMSSHARED_H__
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#include <f32fsys.h>
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#include "mstypes.h"
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const TInt KUsbMsSrvMajorVersionNumber = 1;
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const TInt KUsbMsSrvMinorVersionNumber = 0;
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const TInt KUsbMsSrvBuildVersionNumber = 0;
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const TInt KUsbMsResourceVersion = 0;
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_LIT(KUsbMsServerName, "usbmsserver");
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/** Types of requests USB mass storage class controller can make */
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enum TUsbMsReqType
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{
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EUsbMsStart,
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EUsbMsStop,
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EUsbMsShutdown,
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};
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/**
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@publishedPartner
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@released
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The USB Class Controller identifier.
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*/
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const TUid KUsbMsClassControllerUID={0x10204BBC};
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/**
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@publishedPartner
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@released
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The Publish & Subscribe Category for all USB Mass Storage events.
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*/
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const TUid KUsbMsDriveState_Category={KFileServerUidValue};
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/**
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@publishedPartner
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@released
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The Publish & Subscribe event subkey enumeration.
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*/
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enum TUsbMsDriveState_Subkey
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{
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EUsbMsDriveState_DriveStatus,
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EUsbMsDriveState_KBytesRead,
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EUsbMsDriveState_KBytesWritten,
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EUsbMsDriveState_MediaError
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};
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/**
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@publishedPartner
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@released
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Possible values for each of EUsbMsDriveState_DriveStatus status codes.
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*/
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enum EUsbMsDriveStates
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{
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/** File system not available for Mass Storage */
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EUsbMsDriveState_Disconnected =0x0,
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/** Host has required connection */
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EUsbMsDriveState_Connecting =0x1,
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/** File system available to Mass Storage */
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EUsbMsDriveState_Connected =0x2,
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/** Disconnecting from Mass Storage */
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EUsbMsDriveState_Disconnecting =0x3,
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/** Critical write - do not remove card */
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EUsbMsDriveState_Active =0x4,
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/** Connected, but locked with a password */
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EUsbMsDriveState_Locked =0x5,
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/** Connected, but card not present */
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EUsbMsDriveState_MediaNotPresent=0x6,
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/** Card removed while active */
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EUsbMsDriveState_Removed =0x7,
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/** General error */
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EUsbMsDriveState_Error =0x8
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};
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/**
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@publishedPartner
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@released
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A collection of integers, contained in a TBuf8 for compatibility
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with RProperty. Used for the EUsbMsDriveState_KBytesRead/Written
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events.
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*/
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class TUsbMsBytesTransferred : public TBuf8<KUsbMsMaxDrives*sizeof(TInt)>
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{
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public:
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inline TUsbMsBytesTransferred();
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inline TInt& operator[](TUint aLun);
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};
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/**
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@publishedPartner
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@released */
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TUsbMsBytesTransferred::TUsbMsBytesTransferred()
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{
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SetLength(MaxLength());
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Fill(0);
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}
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/**
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@publishedPartner
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@released
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Return one of the integers contained in this buffer.
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@return Bytes transferred count for the specified drive.
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@param aLun Drive index
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*/
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TInt& TUsbMsBytesTransferred::operator[](TUint aLun)
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{
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__ASSERT_DEBUG(aLun < static_cast<TUint>(MaxLength()), User::Invariant());
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return *(reinterpret_cast<TInt*>(const_cast<TUint8*>(Ptr())) + aLun);
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}
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#endif //__USBMSSHARED_H__
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