gssettingsuis/Gs/GSDataCallPlugin/Src/GSDataCallPluginModel.cpp
changeset 18 e3554c9069b6
parent 4 3f8368f032cf
child 19 30540fccecae
equal deleted inserted replaced
4:3f8368f032cf 18:e3554c9069b6
     1 /*
       
     2 * Copyright (c) 2005 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:  Data Call Settings model implementation.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 // INCLUDE FILES
       
    20 #include "GSDataCallPluginModel.h"
       
    21 
       
    22 #include <commdb.h>
       
    23 #include <cdbcols.h>
       
    24 
       
    25 #include <settingsinternalcrkeys.h>
       
    26 
       
    27 // EXTERNAL DATA STRUCTURES
       
    28 
       
    29 // EXTERNAL FUNCTION PROTOTYPES
       
    30 
       
    31 // CONSTANTS
       
    32 
       
    33 // MACROS
       
    34 
       
    35 // LOCAL CONSTANTS AND MACROS
       
    36 // Autodisconnect time
       
    37 const TUint8 KGSOneSecond = 1;
       
    38 const TUint8 KGSSecondsInMinute = 60;
       
    39 const TUint  KGSMaxTimeInSeconds = 5940;
       
    40 //const TUint8 KGSMaxTimeInMinutes = 99;
       
    41 
       
    42 _LIT( KGSCSDModem, "CSD Modem" );
       
    43 
       
    44 // MODULE DATA STRUCTURES
       
    45 
       
    46 // LOCAL FUNCTION PROTOTYPES
       
    47 
       
    48 // FORWARD DECLARATIONS
       
    49 
       
    50 // ============================= LOCAL FUNCTIONS ==============================
       
    51 
       
    52 // ========================= MEMBER FUNCTIONS =================================
       
    53 
       
    54 // ----------------------------------------------------------------------------
       
    55 // CGSDataCallPluginModel::NewL
       
    56 //
       
    57 // Symbian OS two-phased constructor
       
    58 // ----------------------------------------------------------------------------
       
    59 //
       
    60 CGSDataCallPluginModel* CGSDataCallPluginModel::NewL()
       
    61     {
       
    62     CGSDataCallPluginModel* self = new( ELeave ) CGSDataCallPluginModel;
       
    63     CleanupStack::PushL( self );
       
    64     self->ConstructL();
       
    65 
       
    66     CleanupStack::Pop( self );
       
    67     return self;
       
    68     }
       
    69 
       
    70 
       
    71 // ----------------------------------------------------------------------------
       
    72 // CGSDataCallPluginModel::CGSDataCallPluginModel
       
    73 //
       
    74 //
       
    75 // C++ default constructor can NOT contain any code, that might leave.
       
    76 // ----------------------------------------------------------------------------
       
    77 //
       
    78 CGSDataCallPluginModel::CGSDataCallPluginModel()
       
    79     {
       
    80     }
       
    81 
       
    82 
       
    83 // ----------------------------------------------------------------------------
       
    84 // CGSDataCallPluginModel::ConstructL
       
    85 //
       
    86 // Symbian OS default constructor can leave.
       
    87 // ----------------------------------------------------------------------------
       
    88 //
       
    89 void CGSDataCallPluginModel::ConstructL()
       
    90     {
       
    91     iCommDb = CCommsDatabase::NewL( EDatabaseTypeIAP );
       
    92     }
       
    93 
       
    94 
       
    95 // ----------------------------------------------------------------------------
       
    96 // CGSDataCallPluginModel::~CGSDataCallPluginModel
       
    97 //
       
    98 // Destructor
       
    99 // ----------------------------------------------------------------------------
       
   100 //
       
   101 CGSDataCallPluginModel::~CGSDataCallPluginModel()
       
   102     {
       
   103     delete iCommDb;
       
   104     }
       
   105 
       
   106 
       
   107 // ----------------------------------------------------------------------------
       
   108 // CGSDataCallPluginModel::AutodisconnectTimeL
       
   109 //
       
   110 // Gets autodisconnect time.
       
   111 // ----------------------------------------------------------------------------
       
   112 //
       
   113 TInt CGSDataCallPluginModel::AutodisconnectTimeL()
       
   114     {
       
   115     CCommsDbTableView* table = iCommDb->OpenViewMatchingTextLC(
       
   116         TPtrC( MODEM_BEARER ),
       
   117         TPtrC( COMMDB_NAME ), KGSCSDModem );
       
   118 
       
   119     User::LeaveIfError(  table->GotoFirstRecord() );
       
   120 
       
   121     TUint32 timeOutValue = 0;
       
   122     table->ReadUintL( TPtrC( LAST_SOCKET_ACTIVITY_TIMEOUT ), timeOutValue );
       
   123     CleanupStack::PopAndDestroy( table );
       
   124 
       
   125     TInt timeInMinutes;
       
   126 
       
   127     if ( timeOutValue < KGSOneSecond )
       
   128         {
       
   129         timeInMinutes = static_cast<TInt> ( KGSTimeUnlimited );
       
   130 
       
   131         if ( timeOutValue != KGSTimeUnlimited )
       
   132             {
       
   133             SetAutodisconnectTimeL( KGSTimeUnlimited );
       
   134             }
       
   135         }
       
   136     else if ( timeOutValue < KGSSecondsInMinute )
       
   137         {
       
   138         timeInMinutes = KGSOneMinute;
       
   139         }
       
   140     else if ( timeOutValue < KGSMaxTimeInSeconds )
       
   141         {
       
   142         timeInMinutes = timeOutValue/KGSSecondsInMinute;
       
   143         }
       
   144     else
       
   145         {
       
   146         timeInMinutes = static_cast<TInt> ( KGSTimeUnlimited );
       
   147         }
       
   148     return  timeInMinutes;
       
   149     }
       
   150 
       
   151 
       
   152 // ----------------------------------------------------------------------------
       
   153 // CGSDataCallPluginModel::SetAutodisconnectTimeL
       
   154 //
       
   155 // Sets autodisconnect time.
       
   156 // ----------------------------------------------------------------------------
       
   157 //
       
   158 TBool CGSDataCallPluginModel::SetAutodisconnectTimeL( const TInt aTime )
       
   159     {
       
   160     TInt time;
       
   161 
       
   162     if ( aTime >= KGSOneMinute )
       
   163         {
       
   164         time = aTime * KGSSecondsInMinute;
       
   165         }
       
   166     else
       
   167         {
       
   168         time = static_cast<TInt> ( KGSTimeUnlimited );
       
   169         }
       
   170 
       
   171     CCommsDbTableView* table = iCommDb->OpenViewMatchingTextLC(
       
   172         TPtrC( MODEM_BEARER ),
       
   173         TPtrC( COMMDB_NAME ), KGSCSDModem );
       
   174 
       
   175     User::LeaveIfError( table->GotoFirstRecord() );
       
   176     User::LeaveIfError( table->UpdateRecord() );
       
   177     table->WriteUintL( TPtrC( LAST_SOCKET_ACTIVITY_TIMEOUT ), time );
       
   178     table->WriteUintL( TPtrC( LAST_SOCKET_CLOSED_TIMEOUT ), time );
       
   179     User::LeaveIfError( table->PutRecordChanges() );
       
   180     CleanupStack::PopAndDestroy( table );
       
   181 
       
   182     return ETrue;
       
   183     }
       
   184 
       
   185 
       
   186 // ========================== OTHER EXPORTED FUNCTIONS =========================
       
   187 
       
   188 // End of File