1 /*

     2 * Copyright (c) 2002 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:  Declares power mode setting notifier class.

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include <BTNotif.rsg>       // Own resources

    21 #include "btnpwrnotifier.h"  // Own class definition

    22 #include "btNotifDebug.h"    // Debugging macros

    23 #include <bt_subscribe.h>

    24 #include <SecondaryDisplay/BTnotifSecondaryDisplayAPI.h>

    25 

    26 

    27 // ================= MEMBER FUNCTIONS =======================

    28 

    29 // ----------------------------------------------------------

    30 // CBTPwrNotifier::NewL

    31 // Two-phased constructor.

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

    33 //

    34 CBTPwrNotifier* CBTPwrNotifier::NewL()

    35     {

    36     CBTPwrNotifier* self=new (ELeave) CBTPwrNotifier();

    37     CleanupStack::PushL(self);

    38     self->ConstructL();

    39     CleanupStack::Pop();

    40     return self;

    41     }

    42 

    43 // ----------------------------------------------------------

    44 // CBTPwrNotifier::CBTPwrNotifier

    45 // C++ default constructor can NOT contain any code, that

    46 // might leave.

    47 // ----------------------------------------------------------

    48 //

    49 CBTPwrNotifier::CBTPwrNotifier()

    50     {

    51     }

    52 

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

    54 // Destructor

    55 // ----------------------------------------------------------

    56 //

    57 CBTPwrNotifier::~CBTPwrNotifier()

    58     {

    59     }

    60 

    61 // ----------------------------------------------------------

    62 // CBTPwrNotifier::RegisterL

    63 // Register notifier.

    64 // ----------------------------------------------------------

    65 //

    66 CBTPwrNotifier::TNotifierInfo CBTPwrNotifier::RegisterL()

    67     {

    68     iInfo.iUid=KPowerModeSettingNotifierUid;

    69     iInfo.iChannel=KBTPowerModeChannel;

    70     iInfo.iPriority=ENotifierPriorityVHigh;

    71     return iInfo;

    72     }

    73 

    74 // ----------------------------------------------------------

    75 // CBTPwrNotifier::GetParamsL

    76 // Initialize parameters. Jump to RunL as soon as possible.

    77 // ----------------------------------------------------------

    78 //

    79 void CBTPwrNotifier::GetParamsL(const TDesC8& /*aBuffer*/, TInt aReplySlot, const RMessagePtr2& aMessage)

    80     {

    81     FLOG(_L("[BTNOTIF]\t CBTPwrNotifier::GetParamsL()"));

    82 

    83     if( iReplySlot!=NULL || !iMessage.IsNull() )

    84         User::Leave(KErrInUse);

    85 

    86     iMessage = aMessage;

    87     iReplySlot = aReplySlot;

    88 

    89     ShowNoteAndCompleteMessageL();

    90     FLOG(_L("[BTNOTIF]\t CBTPwrNotifier::GetParamsL() completed"));

    91     }

    92 

    93 // ----------------------------------------------------------

    94 // CBTPwrNotifier::RunL

    95 // Ask user response and return it to caller.

    96 // ----------------------------------------------------------

    97 //

    98 void CBTPwrNotifier::ShowNoteAndCompleteMessageL()

    99     {

   100     FLOG(_L("[BTNOTIF]\t CBTPwrNotifier::ShowNoteAndCompleteMessageL()"));

   101 

   102     if ( !CheckAndSetPowerOnL() )

   103         {

   104         CompleteMessage(KErrGeneral);

   105         return;

   106         }

   107     // TODO: Why do we show BT BUSY note from BT power notifier?

   108     //get connection amount

   109     TInt linkCount = 0;

   110     RProperty::Get(KPropertyUidBluetoothCategory, KPropertyKeyBluetoothGetPHYCount, linkCount);	

   111         

   112     if (linkCount > 6)   //support only piconet

   113         {

   114         iNotifUiUtil->ShowInfoNoteL( R_BT_BUSY_NOTE, ECmdShowBtBusyNote );

   115         }

   116 	CompleteMessage(ETrue, KErrNone );

   117     FLOG(_L("[BTNOTIF]\t CBTPwrNotifier::ShowNoteAndCompleteMessageL() completed"));

   118     }

   119 

   120 // End of File