1 /*

     2 * Copyright (c) 2008 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:      Implementation of common utility class

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 

    23 #include <f32file.h>

    24 #include <bautils.h>

    25 #include <eikenv.h>

    26 #include <AknUtils.h>

    27 #include <commdb.h>

    28 #include <WlanCdbCols.h>

    29 #include <wlanmgmtclient.h>

    30 #include <pathinfo.h>

    31 

    32 #include "cmcommonutils.h"

    33 #include "msdebug.h"

    34 

    35 // ---------------------------------------------------------------------------

    36 // CmCommonUtils::LoadResourceFileL

    37 // ---------------------------------------------------------------------------

    38 //

    39 EXPORT_C TInt CmCommonUtils::LoadResourceFileL( const TDesC& aFilePath,

    40                                                 CEikonEnv& eikonEnv )

    41     {

    42     LOG(_L("[CmCommonUtils]\t CmCommonUtils::LoadResourceFileL"));

    43         

    44     TInt resFileOffset( 0 );

    45             

    46     RFs& fileSession = eikonEnv.FsSession();

    47 

    48     // Load resource file

    49     TFileName rscFileName( aFilePath );

    50     TInt err = CompleteWithAppPath( rscFileName );

    51     if ( err != KErrNone )

    52         {

    53         User::LeaveIfError( err);

    54         }

    55 

    56     // Get the exact filename of the resource file

    57     BaflUtils::NearestLanguageFile( fileSession, rscFileName );

    58     // Check if the resource file exists or not

    59     if ( !BaflUtils::FileExists( fileSession, rscFileName ) )

    60         {

    61         User::Leave( KErrNotFound );

    62         }

    63     

    64     TRAP( err, resFileOffset = eikonEnv.AddResourceFileL( rscFileName ) );

    65     if ( err != KErrNone )

    66         {

    67         // try memory card drive

    68         rscFileName.Copy( PathInfo::MemoryCardRootPath() );

    69         rscFileName.Delete( 2, 2 ); // remove '//'

    70         rscFileName.Append( aFilePath );

    71         resFileOffset = eikonEnv.AddResourceFileL( rscFileName );

    72         }

    73     

    74     return resFileOffset;    

    75     }

    76 

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

    78 // CmCommonUtils::SetWlanScanL

    79 // ---------------------------------------------------------------------------

    80 //

    81 EXPORT_C void CmCommonUtils::SetWlanScanL( const TInt aInterval )

    82     {

    83     LOG(_L("[CmCommonUtils]\t CmCommonUtils::SetWlanScanL"));

    84 

    85 #ifndef __WINS__

    86 

    87     // open commsdb

    88     CCommsDatabase* commsDb = CCommsDatabase::NewL();

    89     CleanupStack::PushL( commsDb );

    90 

    91     // open wlan table

    92     CCommsDbTableView* view = commsDb->OpenViewMatchingUintLC

    93         (

    94         TPtrC( WLAN_DEVICE_SETTINGS ),

    95         TPtrC( WLAN_DEVICE_SETTINGS_TYPE ), KWlanUserSettings

    96         );

    97 

    98     User::LeaveIfError( view->GotoFirstRecord() );

    99     User::LeaveIfError( view->UpdateRecord() );

   100 

   101     // set scan interval

   102     view->WriteUintL( TPtrC( WLAN_BG_SCAN_INTERVAL ), aInterval );

   103 

   104     view->WriteBoolL( TPtrC( WLAN_ALLOW_RADIO_MEASUREMENTS ), ETrue );

   105     view->WriteBoolL( TPtrC( WLAN_POWER_MODE ), EFalse );

   106     User::LeaveIfError( view->PutRecordChanges() );

   107 

   108     CleanupStack::PopAndDestroy( view );

   109     CleanupStack::PopAndDestroy( commsDb );

   110 

   111     CWlanMgmtClient* wlanMgmtClient = CWlanMgmtClient::NewL();

   112     CleanupStack::PushL( wlanMgmtClient );

   113     // notify about changes

   114     wlanMgmtClient->NotifyChangedSettings();

   115     CleanupStack::PopAndDestroy( wlanMgmtClient );

   116 #endif

   117     }

   118     

   119 // End of file