usbengines/usbotgwatcher/inc/cusbvbusobserver.h
branchRCL_3
changeset 65 a44cdf4b4bf0
parent 64 8ecef05bbada
child 21 ff9df6630274
equal deleted inserted replaced
64:8ecef05bbada 65:a44cdf4b4bf0
     1 /*
     1 /*
     2 * Copyright (c) 2008-2008 Nokia Corporation and/or its subsidiary(-ies).
     2  * Copyright (c) 2008-2008 Nokia Corporation and/or its subsidiary(-ies).
     3 * All rights reserved.
     3  * All rights reserved.
     4 * This component and the accompanying materials are made available
     4  * This component and the accompanying materials are made available
     5 * under the terms of "Eclipse Public License v1.0"
     5  * under the terms of "Eclipse Public License v1.0"
     6 * which accompanies this distribution, and is available
     6  * which accompanies this distribution, and is available
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
     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:  Implements VBus observer
       
    15  *
     8  *
    16 */
     9  * Initial Contributors:
    17 
    10  * Nokia Corporation - initial contribution.
       
    11  *
       
    12  * Contributors:
       
    13  *
       
    14  * Description:  Implements VBus observer
       
    15  *
       
    16  */
    18 
    17 
    19 #ifndef C_USBVBUSOBSERVER_H
    18 #ifndef C_USBVBUSOBSERVER_H
    20 #define C_USBVBUSOBSERVER_H
    19 #define C_USBVBUSOBSERVER_H
    21 
    20 
    22 #include <e32base.h>
    21 #include <e32base.h>
    39      */
    38      */
    40     virtual void VBusUpL() = 0;
    39     virtual void VBusUpL() = 0;
    41     /**
    40     /**
    42      * error handler
    41      * error handler
    43      * @param aError error code
    42      * @param aError error code
    44      */   
    43      */
    45     virtual void VBusObserverErrorL(TInt aError)=0;
    44     virtual void VBusObserverErrorL(TInt aError)=0;
    46 
    45 
    47     };
    46     };
    48 
    47 
    49 /**
    48 /**
   126 private:
   125 private:
   127     // data
   126     // data
   128 
   127 
   129     /**
   128     /**
   130      * The observer reports state changes to own observers
   129      * The observer reports state changes to own observers
   131      * Own
   130      * Not owns
   132      */
   131      */
   133     RPointerArray<MUsbVBusObserver> iObservers;
   132     RPointerArray<MUsbVBusObserver> iObservers;
   134 
   133 
   135     /**
   134     /**
   136      * The observer observes property change
   135      * The observer observes property change