1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 /**

    19  @file

    20  @internalComponent

    21 */

    22 

    23 #ifndef OTGSTATEWATCHER_H

    24 #define OTGSTATEWATCHER_H

    25 

    26 #include <e32def.h>

    27 #include <e32property.h> //Publish & Subscribe header

    28 #include <e32cmn.h>

    29 #include <e32base.h>

    30 #include <usbotgdefs.h>

    31 #include "motgobserver.h"

    32 

    33 NONSHARABLE_CLASS(COtgStateWatcher) : public CActive

    34 	{

    35 public:

    36 	static COtgStateWatcher* NewL(MOtgPropertiesObserver* aObserver);

    37 	~COtgStateWatcher();

    38 

    39 	TUsbOtgState OtgState() const;

    40 

    41 private:

    42 	COtgStateWatcher(MOtgPropertiesObserver* aObserver);

    43 	void ConstructL();

    44 	

    45 private:

    46 	void RunL();

    47 	void DoCancel();

    48 

    49 private:

    50 	MOtgPropertiesObserver* iObserver;

    51 	RProperty				iOtgStateProp;

    52 	TUsbOtgState			iOtgState;

    53 	};

    54 

    55 #endif //OTGSTATEWATCHER_H