1 /*

     2  * Copyright (c) 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:

    15  *

    16  */

    17 

    18 #include <FBS.H>

    19 

    20 #include "InfoWidgetSatHandlerPrivate.h"

    21 #include "InfoWidgetSatHandler.h"

    22 #include "infowidgetlogging.h"

    23 

    24 /*!

    25    InfoWidgetSatHandlerPrivate::InfoWidgetSatHandlerPrivate   

    26  */

    27 InfoWidgetSatHandlerPrivate::InfoWidgetSatHandlerPrivate(

    28         InfoWidgetSatHandler *iwSatHandler, RSatService& satService)

    29     : CActive(CActive::EPriorityStandard), 

    30 	  q_ptr(iwSatHandler),

    31       m_satService(satService)

    32 {

    33     DPRINT << ": IN";

    34     CActiveScheduler::Add(this);

    35     DPRINT << ": OUT";

    36 }

    37 /*!

    38    InfoWidgetSatHandlerPrivate::~InfoWidgetSatHandlerPrivate           

    39 */

    40 InfoWidgetSatHandlerPrivate::~InfoWidgetSatHandlerPrivate()

    41 {

    42     DPRINT << ": IN";

    43     Cancel();

    44     DPRINT << ": OUT";

    45 }

    46 /*!

    47    InfoWidgetSatHandlerPrivate::connect

    48  */

    49 int InfoWidgetSatHandlerPrivate::connect()

    50 {

    51     TInt result( KErrGeneral  );

    52     TRAP(result, m_satSession.ConnectL());

    53     if (0 != result) {

    54         DPRINT << ": Exception occured while connecting SatSession:" << result;

    55     }

    56     else{

    57         TRAP(result, m_satService.OpenL(m_satSession));

    58         if (0 != result) {

    59             DPRINT << ": Exception occured while opening SatService:" << result;

    60         }

    61     }

    62     return !result;

    63 }

    64 /*! 

    65    InfoWidgetSatHandlerPrivate::startObserving

    66     

    67    To get initial content if any and start listening    

    68  */

    69 void InfoWidgetSatHandlerPrivate::startObserving()

    70 {

    71     //not observing yet but

    72     getIdleModeData();

    73     // in case there were content, there is need to send response to SAT

    74     if(!m_idleTxt.isEmpty()){

    75         q_ptr->handleIdleModeTxtMessage( m_idleResult );

    76     }

    77     // Start observing for changes

    78     activate();

    79 }

    80 /*!

    81    InfoWidgetSatHandlerPrivate::disconnect   

    82  */

    83 int InfoWidgetSatHandlerPrivate::disconnect()

    84 {

    85     DPRINT << ": IN";

    86     m_idleTxt = "";

    87     Cancel();

    88     m_satService.NotifySetupIdleModeTextChangeCancel(); 

    89     m_satService.Close();

    90     m_satSession.Close();

    91     

    92     DPRINT << ": OUT";

    93     return 0;//TODO:Fixme

    94 }

    95 /*!

    96    InfoWidgetSatHandlerPrivate::getIdleModeData   

    97  */

    98 void InfoWidgetSatHandlerPrivate::getIdleModeData()

    99 {

   100     HBufC* string( NULL );

   101     TUint8 recordId( NULL );

   102     RSatService::TSatIconQualifier iconQualifier( 

   103         RSatService::ESatIconNoIcon );

   104     

   105     // Get setup idle mode text, icon qualifier and record id.

   106     TInt result( KErrNotFound  );

   107     TRAP(result, m_satService.GetSetupIdleModeTextL( string, iconQualifier, recordId )); 

   108     if (0 != result) {

   109         DPRINT << ": Exception occured while GetSetupIdleModeTextL :" << result;

   110         m_idleResult = RSatService::ESATIdleMeUnableToProcessCmd;

   111     }

   112     else{

   113         DPRINT << "string->Length() : " << string->Length();

   114         if(RSatService::ESatIconSelfExplanatory != iconQualifier){ 

   115             m_idleTxt = QString((QChar*)string->Des().Ptr(), string->Length());

   116         }else{

   117             m_idleTxt = "";

   118         }

   119         //determine result

   120         if(RSatService::ESatIconNoIcon != iconQualifier

   121                 && !m_idleTxt.isEmpty()){

   122             //icon requested but we don't have icon support

   123             m_idleResult = RSatService::ESATIdleSuccessRequestedIconNotDisplayed;

   124         }else if(RSatService::ESatIconNoIcon == iconQualifier

   125                 && !m_idleTxt.isEmpty()){

   126             m_idleResult = RSatService::ESATIdleSuccess;

   127         }else{ //got empty string, could be permanen problem as well?

   128             //m_idleResult = RSatService::ESATIdleCmdBeyondMeCapabilities

   129             m_idleResult = RSatService::ESATIdleMeUnableToProcessCmd;

   130         }

   131     }

   132     delete string;

   133     q_ptr->setSatDisplayText(m_idleTxt);//empty in case of selexplanatory icon

   134 }

   135 

   136 /*!

   137    InfoWidgetSatHandlerPrivate::RunL   

   138  */

   139 void InfoWidgetSatHandlerPrivate::RunL()

   140 { 

   141     DPRINT << ": IN";

   142     if ( KErrNone == iStatus.Int() )

   143         {   

   144         getIdleModeData();

   145         q_ptr->handleIdleModeTxtMessage( m_idleResult );

   146     } else {

   147         q_ptr->handleSatError(1,iStatus.Int());

   148     }

   149     if ( !IsActive() )

   150         {

   151         activate();

   152         }       

   153     DPRINT << ": OUT";

   154 }

   155 /*!

   156    InfoWidgetSatHandlerPrivate::DoCancel   

   157  */

   158 void InfoWidgetSatHandlerPrivate::DoCancel()

   159 {

   160     DPRINT << ": IN";

   161     m_satService.NotifySetupIdleModeTextChangeCancel(); 

   162     DPRINT << ": OUT";

   163 }

   164 /*!

   165    InfoWidgetSatHandlerPrivate::activate   

   166  */

   167 void InfoWidgetSatHandlerPrivate::activate()

   168 {

   169     DPRINT << ": IN";

   170     Cancel();   

   171     TInt error = m_satService.NotifySetupIdleModeTextChange( iStatus );

   172     

   173     if ( KErrNone == error )

   174         {

   175         SetActive();

   176         }

   177     DPRINT << ": OUT";

   178 }

   179 

   180 

   181     

   182