1 /*

     2 * Copyright (c) 2010 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 #include <QModelIndex>

    19 

    20 #include "btdelegatedevsecurity.h"

    21 #include <btsettingmodel.h>

    22 #include <btdevicemodel.h>

    23 #include <hbnotificationdialog.h>

    24 

    25 BtDelegateDevSecurity::BtDelegateDevSecurity(            

    26         BtSettingModel* settingModel, 

    27         BtDeviceModel* deviceModel, 

    28         QObject *parent) :

    29     BtAbstractDelegate(settingModel, deviceModel, parent), mBtEngDevMan(0)

    30 {

    31     

    32 }

    33 

    34 BtDelegateDevSecurity::~BtDelegateDevSecurity()

    35 {

    36     delete mBtEngDevMan;

    37 }

    38 

    39 

    40 void BtDelegateDevSecurity::exec( const QVariant &params )

    41 {

    42     int error = KErrNone;

    43     QModelIndex index = params.value<QModelIndex>();

    44     

    45     QString strBtAddr = getDeviceModel()->data(index,

    46             BtDeviceModel::ReadableBdaddrRole).toString();

    47     

    48     mdeviceName = getDeviceModel()->data(index,BtDeviceModel::NameAliasRole).toString();

    49     

    50     TBTDevAddr symaddr;

    51     TBuf<KBTDevAddrSize * 2> buffer(strBtAddr.utf16());

    52     symaddr.SetReadable( buffer );

    53 

    54     CBTDevice *symBtDevice = 0;

    55     TRAP( error, {

    56             symBtDevice = CBTDevice::NewL( symaddr );

    57             if( !mBtEngDevMan) {

    58                 mBtEngDevMan = CBTEngDevMan::NewL( this );

    59             }

    60     });

    61     

    62     if ( !error ) {

    63         symBtDevice->SetPaired(EFalse);

    64         // deleting link key for executing unpair is safe as no 

    65         // link key shall exist if the device has been unpaired. 

    66         symBtDevice->DeleteLinkKey();

    67         error = mBtEngDevMan->ModifyDevice( *symBtDevice );

    68     }

    69     delete symBtDevice;

    70     

    71     if ( error ) {

    72         emitCommandComplete(error);

    73     }

    74 }

    75 

    76 void BtDelegateDevSecurity::cancel()

    77 {

    78     

    79 }

    80 

    81 void BtDelegateDevSecurity::HandleDevManComplete( TInt aErr )

    82 {

    83     emitCommandComplete(aErr);

    84 }

    85 

    86 void BtDelegateDevSecurity::HandleGetDevicesComplete( TInt aErr, CBTDeviceArray* aDeviceArray )

    87 {

    88     Q_UNUSED(aErr);

    89     Q_UNUSED(aDeviceArray);

    90 }

    91 

    92 void BtDelegateDevSecurity::emitCommandComplete(int error)

    93 {

    94     QString str(hbTrId("Unpaired to %1"));

    95     QString err(hbTrId("Unpairing with %1 Failed"));

    96     

    97     if(error != KErrNone) {

    98         HbNotificationDialog::launchDialog(err.arg(mdeviceName));

    99     }

   100     else {

   101         HbNotificationDialog::launchDialog(str.arg(mdeviceName));

   102     }

   103 

   104     emit commandCompleted(error);

   105 }

   106 

   107 

   108 

   109 

   110