author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 18 Aug 2010 10:48:20 +0300 | |
changeset 75 | 809df41c314e |
parent 35 | 9d8b04ca6939 |
permissions | -rw-r--r-- |
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/* |
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809df41c314e
Revision: 201031
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
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* Copyright (c) 2002-2010 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 "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: Header file for class CUsbActivePersonalityHandler |
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* |
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*/ |
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#ifndef CUSBACTIVEPERSONALITYHANDLER_H |
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#define CUSBACTIVEPERSONALITYHANDLER_H |
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// INCLUDE FILES |
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#include <etelmm.h> // for fetching the IMEI code for serial number |
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#include <mmtsy_names.h> // for RTelServer names |
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#include "cusbwatcher.h" |
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const TUid KUidPersonalityPlugIns = {0x10274793}; |
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// FORWARD CLASS DECLARATIONS |
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class CUsbPersonality; |
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class TUsbPersonalityParams; |
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class CUsbPersonalityNotifier; |
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// CLASS DECLARATION |
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/** |
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* Class to handle USB personality issues. |
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* |
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* @lib euser.lib usbman.lib c32.lib centralrepository.lib |
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* @since Series 60 3.0 |
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*/ |
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NONSHARABLE_CLASS( CUsbActivePersonalityHandler ) : public CActive |
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{ |
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public: // Constructors and destructor |
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/** |
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* Two-phased constructor. |
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* |
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* @param aUsbMan Reference to RUsb. |
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* @param aOwner Reference to CUsbWatcher. |
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* @return pointer to created object |
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*/ |
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static CUsbActivePersonalityHandler* NewL( RUsb& aUsbMan, |
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CUsbWatcher& aOwner ); |
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/** |
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* Destructor. |
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*/ |
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virtual ~CUsbActivePersonalityHandler(); |
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public: // New functions |
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/** |
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* Confirm personality load. If current personality can be unloaded |
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* and new personality can be loaded then this method will complete |
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* aStatus with KErrNone. |
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* |
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* @since Series 60 3.2 |
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* @param aStatus Used to complete outstanding request. |
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*/ |
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void ConfirmPersonalityUnload( TRequestStatus& aStatus ); |
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/** |
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* Start personality. |
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* |
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* @since Series 60 3.2 |
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* @param aPersonalityId Identification of the personality to be loaded. |
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* @param aStatus Used to complete outstanding request. |
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*/ |
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void StartPersonality( TInt& aPersonalityId, |
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809df41c314e
Revision: 201031
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
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TRequestStatus& aStatus ); |
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/** |
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* Stop current personality. |
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* |
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* @since Series 60 3.2 |
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* @param aStatus Used to complete outstanding request. |
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*/ |
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void StopPersonality( TRequestStatus& aStatus ); |
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/** |
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* Called by the owner class when device state is changed. |
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* |
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* @since Series 60 3.0 |
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* @param aState state of the device |
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*/ |
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void StateChangeNotify( TUsbDeviceState aStateOld, |
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TUsbDeviceState aStateNew ); |
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/** |
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* Called by the owner class when device state is changed. |
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* |
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* @since Series 60 3.2 |
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*/ |
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void PersonalitySelected(); |
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/** |
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* Cancel Cable connected notifier |
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* |
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* @since Series 60 5.0 |
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*/ |
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void CancelCableConnectedNotifier(); |
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public: // from base class CActive |
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/** |
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* From CActive. |
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* This method is called when outstanding request is completed. |
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* |
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* @since Series 60 3.0 |
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*/ |
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void RunL(); |
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/** |
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* From CActive. |
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* This method is called when RunL() leaves. |
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* |
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* @since Series 60 3.0 |
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* @param aError the error returned |
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* @return error |
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*/ |
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TInt RunError( TInt /*aError*/ ); |
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/** |
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* From CActive |
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* This method is called when Cancel() is called and there is outstanding |
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* request pending. |
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* |
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* @since Series 60 3.0 |
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*/ |
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void DoCancel(); |
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private: |
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/** Personality handler states */ |
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enum TUsbActivePersonalityState |
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{ |
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EUsbPersonalityIdle = 0, |
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EUsbPersonalityPrepareStart, |
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EUsbPersonalityStartUsb, |
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EUsbPersonalityFinishStart, |
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EUsbPersonalityStarted, |
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EUsbPersonalityPrepareStop, |
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EUsbPersonalityStopUsb, |
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EUsbPersonalityFinishStop |
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}; |
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/** |
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* Construct USB serial number. |
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* @since Series 60 3.0 |
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*/ |
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void ConstructUsbSerialNumberL(); |
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/** |
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* Publish serial number to P&S for USB Manager. |
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* @since Series 60 3.0 |
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* @return In case of success KErrNone is returned. |
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*/ |
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TInt PublishSerialNumber(); |
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/** |
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* Creates and returns a class handler object for the given personality. |
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* @since Series 60 3.0 |
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* @param aPersonality Personality ID where return value is written. |
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* @return Pointer to created object |
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*/ |
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CUsbPersonality* NewPersonalityHandlerL( TInt aPersonality ); |
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/** |
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* Constructor is prohibited. |
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* @param aUsbMan Reference to usb manager. |
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* @param aParent Reference to UsbWatcher. |
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*/ |
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CUsbActivePersonalityHandler( RUsb& aUsbMan, CUsbWatcher& aOwner ); |
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/** |
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* C++ default constructor (no implementation provided). |
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*/ |
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CUsbActivePersonalityHandler(); |
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/** |
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* By default Symbian 2nd phase constructor is private. |
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*/ |
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void ConstructL(); |
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private: // Data |
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/** |
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* Handle to Usb Manager |
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*/ |
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RUsb iUsbMan; |
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/** |
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* Currently loaded personality |
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*/ |
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CUsbPersonality* iCurrentPersonalityHandler; |
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/** |
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* Dummy descriptor used by ask on connection. |
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*/ |
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TPtrC8 iDummy; |
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/** |
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* Dummy descriptor buf |
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*/ |
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TBuf8<1> iDummyBuf; |
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/** |
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* Buffer where selected personality is stored by the ask |
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* on connection. |
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*/ |
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TPckgBuf<TInt> iPersonalityPckgBuf; |
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/** |
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* Owner of this class. |
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*/ |
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CUsbWatcher& iOwner; |
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/** |
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* Personality id of currently loaded personality. |
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*/ |
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TInt *iPersonalityId; |
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/** |
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* When value is ETrue then serial number is written to P&S. |
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*/ |
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TBool iSerialNumberWritten; |
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/** |
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* When value is ETrue then personality uses serial number. |
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*/ |
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TBool iUseSerialNumber; |
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/** |
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* Access to mobile phone functionality. |
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*/ |
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RMobilePhone::TMobilePhoneIdentityV1 iPhoneInfo; |
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/** |
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* State of the class. |
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*/ |
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TUsbActivePersonalityState iState; |
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/** |
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* Cleanup process or normal process in various states |
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*/ |
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TBool isFailureCleanup; |
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/** |
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* Request to be completed. |
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*/ |
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TRequestStatus *iRequestStatus; |
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/** |
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* Container class for personalities. |
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*/ |
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TUsbPersonalityParams* iPersonalityParams; |
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/** |
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* Handle to notifier class, which is used to show notes/queries. |
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*/ |
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CUsbPersonalityNotifier* iPersonalityNotifier; |
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/** |
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* The device state. |
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*/ |
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TUsbDeviceState iDeviceState; |
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/** |
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* Packages for queries |
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*/ |
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TUSBQueriesNotifierParamsPckg iQueryParams; |
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}; |
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#endif // CUSBACTIVEPERSONALITYHANDLER_H |
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// End of File |