1 /*

     2  * Copyright (c) 2005-2009 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:  Methods for USB UI notifiers.

    15  *

    16  */

    17 

    18 // INCLUDE FILES

    19 #include <eiknotapi.h>

    20 #include <eikenv.h>

    21 

    22 #include "usbuincableconnectednotifier.h"

    23 #include "usbuinqueriesnotifier.h"

    24 #include "usbuinotifdebug.h"

    25 

    26 // CONSTANTS

    27 const TInt KUSBUINotifierArrayIncrement = 1;

    28 

    29 

    30 // ================= EXPORTED FUNCTIONS =======================================

    31 

    32 // ----------------------------------------------------------------------------

    33 //

    34 // Instantiate notifiers

    35 //

    36 // ----------------------------------------------------------------------------

    37 

    38 LOCAL_C void CreateUSBUINotifiersL( 

    39     CArrayPtrFlat<MEikSrvNotifierBase2>* aNotifiers )

    40     {

    41     FLOG(_L("[USBUINOTIF]\t CreateUSBUINotifiersL"));

    42     

    43     CUSBUICableConnectedNotifier* cableConnectedNotifier = 

    44         CUSBUICableConnectedNotifier::NewL();

    45     CleanupStack::PushL( cableConnectedNotifier );

    46     aNotifiers->AppendL( cableConnectedNotifier );

    47     CleanupStack::Pop( cableConnectedNotifier );

    48 

    49 

    50     FLOG(_L("[USBUINOTIF]\t CreateUSBUINotifiersL completed"));

    51     }

    52 

    53 // ----------------------------------------------------------------------------

    54 //

    55 // Lib main entry point: Creates a notifiers array.

    56 //

    57 // ----------------------------------------------------------------------------

    58 

    59 EXPORT_C CArrayPtr<MEikSrvNotifierBase2>* NotifierArray()

    60     {

    61     FLOG(_L("[USBUINOTIF]\t NotifierArray"));

    62     

    63     CArrayPtrFlat<MEikSrvNotifierBase2>* notifiers = NULL;

    64     

    65     TRAPD( err, notifiers = 

    66         new (ELeave)CArrayPtrFlat<MEikSrvNotifierBase2>( 

    67             KUSBUINotifierArrayIncrement ));

    68             

    69     if ( err == KErrNone )

    70         {

    71         if( notifiers )

    72             {

    73             TRAPD( errCreate, CreateUSBUINotifiersL( notifiers ));

    74             if( errCreate )

    75                 {

    76                 TInt count = notifiers->Count();

    77                 while(count--)

    78                     {

    79                     (*notifiers)[count]->Release();

    80                     }

    81                 delete notifiers;

    82                 notifiers = NULL;

    83                 }

    84                 

    85             FLOG(_L("[USBUINOTIF]\t NotifierArray completed"));

    86             }

    87         }

    88     else

    89         {

    90         FLOG(_L("[USBUINOTIF]\t NotifierArray Failed!!!"));

    91         }  

    92         

    93     return notifiers;

    94     }

    95 

    96 //  End of File