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phoneapp/phoneuistates/src/cphonestatemachinegsm.cpp
branchRCL_3
changeset 62 5266b1f337bd
parent 61 41a7f70b3818
child 81 c26cc2a7c548
equal deleted inserted replaced
61:41a7f70b3818 62:5266b1f337bd 
     1 /*
 
     1 /*
 
     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). 
     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 
     3 * All rights reserved.
 
     3 * All rights reserved.
 
     4 * This component and the accompanying materials are made available
 
     4 * This component and the accompanying materials are made available
 
     5 * under the terms of "Eclipse Public License v1.0"
 
     5 * under the terms of "Eclipse Public License v1.0"
 
     6 * which accompanies this distribution, and is available
 
     6 * which accompanies this distribution, and is available
 
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
 
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
 
    38 #include "cphonetwosinglesandwaiting.h"
 
    38 #include "cphonetwosinglesandwaiting.h"
 
    39 #include "cphoneconferenceandsingleandwaiting.h"
 
    39 #include "cphoneconferenceandsingleandwaiting.h"
 
    40 #include "cphoneemergency.h"
 
    40 #include "cphoneemergency.h"
 
    41 #include "cphoneconferenceandwaitingandcallsetup.h"
 
    41 #include "cphoneconferenceandwaitingandcallsetup.h"
 
    42 #include "cphoneidle.h"
 
    42 #include "cphoneidle.h"
 
       
    43 #include "cphonestartup.h"
 
    43 #include "cphoneincoming.h"
 
    44 #include "cphoneincoming.h"
 
    44 #include "cphonestartup.h"
 
    45 #include "cphonestartupsimlockui.h"
 
       
    46 #include "cphonepubsubproxy.h"
 
       
    47 #include <startupdomainpskeys.h>
 
       
    48 #include "phoneconstants.h"
 
       
    49 #include <featmgr.h>
 
    45 
    50 
    46 // ================= MEMBER FUNCTIONS =======================
 
    51 // ================= MEMBER FUNCTIONS =======================
 
    47 
    52 
    48 // -----------------------------------------------------------------------------
 
    53 // -----------------------------------------------------------------------------
 
    49 // CPhoneStateMachineGSM::CPhoneStateMachineGSM
 
    54 // CPhoneStateMachineGSM::CPhoneStateMachineGSM
 
    65 //
 
    70 //
 
    66 EXPORT_C CPhoneStateMachineGSM::~CPhoneStateMachineGSM()
 
    71 EXPORT_C CPhoneStateMachineGSM::~CPhoneStateMachineGSM()
 
    67     {
 
    72     {
 
    68     __LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneStateMachineGSM::~CPhoneStateMachineGSM() ");
 
    73     __LOGMETHODSTARTEND( EPhoneUIStates, "CPhoneStateMachineGSM::~CPhoneStateMachineGSM() ");
 
    69     if( iEmergencyState )
 
    74     if( iEmergencyState )
 
    70         {
 
    75 	    {
 
    71         delete iEmergencyState;
 
    76 	    delete iEmergencyState;
 
    72         iEmergencyState = NULL;         
    77 	    iEmergencyState = NULL;	    	
    73         }
 
    78 	    }
 
    74     Dll::FreeTls();
 
    79     Dll::FreeTls();
 
    75     }
 
    80     }
 
    76 
    81 
    77 // ---------------------------------------------------------
 
    82 // ---------------------------------------------------------
 
    78 // CPhoneStateMachineGSM::State
 
    83 // CPhoneStateMachineGSM::State
 
    97         if ( deleteOldState )
 
   102         if ( deleteOldState )
 
    98             {
 
   103             {
 
    99             // Possible that derived class has been deleted iState,
 
   104             // Possible that derived class has been deleted iState,
 
   100             // so this delete statement may be useless.
 
   105             // so this delete statement may be useless.
 
   101             delete iState;
 
   106             delete iState;
 
   102             iState = NULL;                      
   107             iState = NULL;	            		
   103             }
 
   108             }
 
   104         
   109         
   105         // State transition need to be made - construct new state and
 
   110         // State transition need to be made - construct new state and
 
   106         // destruct old
 
   111         // destruct old
 
   107         switch( iNewStateId )
 
   112         switch( iNewStateId )
 
   108             {
 
   113             {
 
   109             case EPhoneStateCallSetup:
 
   114             case EPhoneStateCallSetup:
 
   110                 TRAP( err, iState = CPhoneCallSetup::NewL( 
   115                 TRAP( err, iState = CPhoneCallSetup::NewL( 
   111                     this, iViewCommandHandle, iCustomization ));
 
   116                 	this, iViewCommandHandle, iCustomization ));
 
   112                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   117                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   113                 madeStateTransition = ETrue;
 
   118                 madeStateTransition = ETrue;
 
   114                 break;
 
   119                 break;
 
   115                 
   120                 
   116             case EPhoneStateAlerting:
 
   121             case EPhoneStateAlerting:
 
   117                 TRAP( err, iState = CPhoneAlerting::NewL(
 
   122                 TRAP( err, iState = CPhoneAlerting::NewL(
 
   118                     this, iViewCommandHandle, iCustomization ));
 
   123                 	this, iViewCommandHandle, iCustomization ));
 
   119                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   124                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   120                 madeStateTransition = ETrue;
 
   125                 madeStateTransition = ETrue;
 
   121                 break;
 
   126                 break;
 
   122                 
   127                 
   123             case EPhoneStateSingle:
 
   128             case EPhoneStateSingle:
 
   124                 TRAP( err, iState = CPhoneSingleCall::NewL( 
   129                 TRAP( err, iState = CPhoneSingleCall::NewL( 
   125                     this, iViewCommandHandle, iCustomization ));
 
   130                 	this, iViewCommandHandle, iCustomization ));
 
   126                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   131                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   127                 madeStateTransition = ETrue;
 
   132                 madeStateTransition = ETrue;
 
   128                 break;
 
   133                 break;
 
   129                 
   134                 
   130             case EPhoneStateWaitingInSingle:
 
   135             case EPhoneStateWaitingInSingle:
 
   131                 TRAP( err, iState = CPhoneSingleAndWaiting::NewL( 
   136                 TRAP( err, iState = CPhoneSingleAndWaiting::NewL( 
   132                     this, iViewCommandHandle, iCustomization ));
 
   137                 	this, iViewCommandHandle, iCustomization ));
 
   133                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   138                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   134                 madeStateTransition = ETrue;
 
   139                 madeStateTransition = ETrue;
 
   135                 break;
 
   140                 break;
 
   136                 
   141                 
   137             case EPhoneStateTwoSingles:
 
   142             case EPhoneStateTwoSingles:
 
   138                 TRAP( err, iState = CPhoneTwoSingles::NewL( 
   143                 TRAP( err, iState = CPhoneTwoSingles::NewL( 
   139                     this, iViewCommandHandle, iCustomization ));
 
   144                 	this, iViewCommandHandle, iCustomization ));
 
   140                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   145                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   141                 madeStateTransition = ETrue;
 
   146                 madeStateTransition = ETrue;
 
   142                 break;
 
   147                 break;
 
   143                 
   148                 
   144             case EPhoneStateCallSetupInSingle:
 
   149             case EPhoneStateCallSetupInSingle:
 
   145                 TRAP( err, iState = CPhoneSingleAndCallSetup::NewL( 
   150                 TRAP( err, iState = CPhoneSingleAndCallSetup::NewL( 
   146                     this, iViewCommandHandle, iCustomization ));
 
   151                 	this, iViewCommandHandle, iCustomization ));
 
   147                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   152                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   148                 madeStateTransition = ETrue;
 
   153                 madeStateTransition = ETrue;
 
   149                 break;
 
   154                 break;
 
   150                 
   155                 
   151             case EPhoneStateAlertingInSingle:
 
   156             case EPhoneStateAlertingInSingle:
 
   152                 TRAP( err, iState = CPhoneSingleAndAlerting::NewL( 
   157                 TRAP( err, iState = CPhoneSingleAndAlerting::NewL( 
   153                     this, iViewCommandHandle, iCustomization ));
 
   158                 	this, iViewCommandHandle, iCustomization ));
 
   154                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   159                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   155                 madeStateTransition = ETrue;
 
   160                 madeStateTransition = ETrue;
 
   156                 break;
 
   161                 break;
 
   157                 
   162                 
   158             case EPhoneStateConference:
 
   163             case EPhoneStateConference:
 
   159                 TRAP( err, iState = CPhoneConference::NewL( 
   164                 TRAP( err, iState = CPhoneConference::NewL( 
   160                     this, iViewCommandHandle, iCustomization ));
 
   165                 	this, iViewCommandHandle, iCustomization ));
 
   161                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   166                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   162                 madeStateTransition = ETrue;
 
   167                 madeStateTransition = ETrue;
 
   163                 break;
 
   168                 break;
 
   164                 
   169                 
   165             case EPhoneStateConferenceAndCallSetup:
 
   170             case EPhoneStateConferenceAndCallSetup:
 
   166                 TRAP( err, iState = CPhoneConferenceAndCallSetup::NewL( 
   171                 TRAP( err, iState = CPhoneConferenceAndCallSetup::NewL( 
   167                     this, iViewCommandHandle, iCustomization ) );
 
   172                 	this, iViewCommandHandle, iCustomization ) );
 
   168                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   173                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   169                 madeStateTransition = ETrue;
 
   174                 madeStateTransition = ETrue;
 
   170                 break;
 
   175                 break;
 
   171  
   176  
   172             case EPhoneStateConferenceAndSingle:
 
   177             case EPhoneStateConferenceAndSingle:
 
   173                 TRAP( err, iState = CPhoneConferenceAndSingle::NewL( 
   178                 TRAP( err, iState = CPhoneConferenceAndSingle::NewL( 
   174                     this, iViewCommandHandle, iCustomization ) );
 
   179                 	this, iViewCommandHandle, iCustomization ) );
 
   175                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   180                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   176                 madeStateTransition = ETrue;
 
   181                 madeStateTransition = ETrue;
 
   177                 break;
 
   182                 break;
 
   178                 
   183                 
   179             case EPhoneStateConferenceAndWaiting:
 
   184             case EPhoneStateConferenceAndWaiting:
 
   180                 TRAP( err, iState = CPhoneConferenceAndWaiting::NewL( 
   185                 TRAP( err, iState = CPhoneConferenceAndWaiting::NewL( 
   181                     this, iViewCommandHandle, iCustomization ) );
 
   186                 	this, iViewCommandHandle, iCustomization ) );
 
   182                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   187                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   183                 madeStateTransition = ETrue;
 
   188                 madeStateTransition = ETrue;
 
   184                 break;
 
   189                 break;
 
   185                 
   190                 
   186             case EPhoneStateSingleAndCallSetupAndWaiting:
 
   191             case EPhoneStateSingleAndCallSetupAndWaiting:
 
   187                 TRAP( err, iState = CPhoneSingleAndCallSetupAndWaiting::NewL( 
   192                 TRAP( err, iState = CPhoneSingleAndCallSetupAndWaiting::NewL( 
   188                     this, iViewCommandHandle, iCustomization ) );
 
   193                 	this, iViewCommandHandle, iCustomization ) );
 
   189                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   194                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   190                 madeStateTransition = ETrue;
 
   195                 madeStateTransition = ETrue;
 
   191                 break;
 
   196                 break;
 
   192                 
   197                 
   193             case EPhoneStateCallSetupAndWaiting:
 
   198             case EPhoneStateCallSetupAndWaiting:
 
   194                 TRAP( err, iState = CPhoneCallSetupAndWaiting::NewL( 
   199                 TRAP( err, iState = CPhoneCallSetupAndWaiting::NewL( 
   195                     this, iViewCommandHandle, iCustomization ) );
 
   200                 	this, iViewCommandHandle, iCustomization ) );
 
   196                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   201                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   197                 madeStateTransition = ETrue;
 
   202                 madeStateTransition = ETrue;
 
   198                 break;
 
   203                 break;
 
   199 
   204 
   200             case EPhoneStateTwoSinglesAndWaiting:
 
   205             case EPhoneStateTwoSinglesAndWaiting:
 
   201                 TRAP( err, iState = CPhoneTwoSinglesAndWaiting::NewL( 
   206                 TRAP( err, iState = CPhoneTwoSinglesAndWaiting::NewL( 
   202                     this, iViewCommandHandle, iCustomization ) );
 
   207                 	this, iViewCommandHandle, iCustomization ) );
 
   203                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   208                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   204                 madeStateTransition = ETrue;
 
   209                 madeStateTransition = ETrue;
 
   205                 break;
 
   210                 break;
 
   206                 
   211                 
   207             case EPhoneStateConferenceAndSingleAndWaiting:
 
   212             case EPhoneStateConferenceAndSingleAndWaiting:
 
   208                 TRAP( err, iState = CPhoneConferenceAndSingleAndWaiting::NewL( 
   213                 TRAP( err, iState = CPhoneConferenceAndSingleAndWaiting::NewL( 
   209                     this, iViewCommandHandle, iCustomization ));
 
   214                 	this, iViewCommandHandle, iCustomization ));
 
   210                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   215                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   211                 madeStateTransition = ETrue;
 
   216                 madeStateTransition = ETrue;
 
   212                 break;
 
   217                 break;
 
   213                 
   218                 
   214             case EPhoneStateEmergency:
 
   219             case EPhoneStateEmergency:
 
   215                 if( !iEmergencyStateConstructed )
 
   220                 if( !iEmergencyStateConstructed )
 
   216                     {
 
   221 	                {
 
   217                     TRAP( err, iEmergencyState = CPhoneEmergency::NewL( 
   222 	                TRAP( err, iEmergencyState = CPhoneEmergency::NewL( 
   218                         this, iViewCommandHandle, iCustomization ) );
 
   223 	                	this, iViewCommandHandle, iCustomization ) );
 
   219                     __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );                                          
   224 	                __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );						                	
   220                     iEmergencyStateConstructed = ETrue;
 
   225 					iEmergencyStateConstructed = ETrue;
 
   221                     }
 
   226 	                }
 
   222                 static_cast< CPhoneEmergency* >( iEmergencyState )->
 
   227                 static_cast< CPhoneEmergency* >( iEmergencyState )->
 
   223                     SetStartupInterrupted( iOldStateId == EPhoneStateStartup );
 
   228                     SetStartupInterrupted( iOldStateId == EPhoneStateStartup );
 
   224                 iState = iEmergencyState;
 
   229 				iState = iEmergencyState;
 
   225                 madeStateTransition = ETrue;
 
   230                 madeStateTransition = ETrue;
 
   226                 break;
 
   231                 break;
 
   227                 
   232                 
   228             case EPhoneStateConferenceAndWaitingAndCallSetup:
 
   233             case EPhoneStateConferenceAndWaitingAndCallSetup:
 
   229                 TRAP( err, iState = 
   234                 TRAP( err, iState = 
   230                     CPhoneConferenceAndWaitingAndCallSetup::NewL( 
   235           			CPhoneConferenceAndWaitingAndCallSetup::NewL( 
   231                         this, iViewCommandHandle, iCustomization ) );
 
   236           				this, iViewCommandHandle, iCustomization ) );
 
   232                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   237                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   233                 madeStateTransition = ETrue;
 
   238                 madeStateTransition = ETrue;
 
   234                 break;
 
   239                 break;
 
   235                 
   240                 
   236             case EPhoneStateIdle:
 
   241             case EPhoneStateIdle:
 
   237                 if ( iOldStateId != EPhoneStateEmergency )
 
   242             	if ( iOldStateId != EPhoneStateEmergency )
 
   238                     {
 
   243 	            	{
 
   239                     if( !iEmergencyStateConstructed )
 
   244                     if( !iEmergencyStateConstructed )
 
   240                         {
 
   245 	                    {
 
   241                         TRAP( err, iEmergencyState = CPhoneEmergency::NewL( 
   246 	                    TRAP( err, iEmergencyState = CPhoneEmergency::NewL( 
   242                             this, iViewCommandHandle, iCustomization ) );
 
   247 	                    	this, iViewCommandHandle, iCustomization ) );
 
   243                         __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );                                          
   248 	                    __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );						                	
   244                         iEmergencyStateConstructed = ETrue;
 
   249 					    iEmergencyStateConstructed = ETrue;
 
   245                         }
 
   250 	                    }
 
   246                     }
 
   251 	            	}
 
   247                 if( iIdleState == NULL )
 
   252 	            if( iIdleState == NULL )
 
   248                     {
 
   253 		            {
 
   249                     TRAP( err, iIdleState = 
   254 	                TRAP( err, iIdleState = 
   250                         CPhoneIdle::NewL( this, iViewCommandHandle, iCustomization ) );
 
   255 	          			CPhoneIdle::NewL( this, iViewCommandHandle, iCustomization ) );
 
   251                     __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   256 	                __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   252                     }
 
   257 		            }
 
   253                 iState = iIdleState;
 
   258 				iState = iIdleState;
 
   254                 madeStateTransition = ETrue;
 
   259                 madeStateTransition = ETrue;
 
   255                 break;
 
   260                 break;
 
   256                 
   261                 
   257             case EPhoneStateIncoming:
 
   262             case EPhoneStateIncoming:
 
   258                 TRAP( err, iState = 
   263                 TRAP( err, iState = 
   259                     CPhoneIncoming::NewL( this, iViewCommandHandle, iCustomization ) );
 
   264           			CPhoneIncoming::NewL( this, iViewCommandHandle, iCustomization ) );
 
   260                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   265                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   261                 madeStateTransition = ETrue;
 
   266                 madeStateTransition = ETrue;
 
   262                 break;
 
   267                 break;
 
   263 
   268 
   264             case EPhoneStateStartup:
 
   269             case EPhoneStateStartup:
 
   265                 TRAP( err, iState = 
   270             	
   266                     CPhoneStartup::NewL( this, iViewCommandHandle, 
   271                 if( IsSimlockStartupStateCreated() )
 
   267                     iOldStateId == EPhoneStateEmergency ) );
 
   272                     {
 
       
   273                     TRAP( err, iState =
 
       
   274                         CPhoneStartupSimlockUi::NewL( this, iViewCommandHandle,
 
       
   275                             iOldStateId == EPhoneStateEmergency ) );
 
       
   276                     }
 
       
   277                 else
 
       
   278                     {
 
       
   279                     TRAP( err, iState =
 
       
   280                         CPhoneStartup::NewL( this, iViewCommandHandle,
 
       
   281                             iOldStateId == EPhoneStateEmergency ) );
 
       
   282                     }
 
       
   283 
   268                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   284                 __ASSERT_ALWAYS( KErrNone == err, User::Invariant() );
 
   269                 madeStateTransition = ETrue;
 
   285                 madeStateTransition = ETrue;
 
   270                 break;
 
   286                 break;
 
   271 
   287 
   272             default:
 
   288             default:
 
   277 
   293 
   278     if ( madeStateTransition )
 
   294     if ( madeStateTransition )
 
   279         {
 
   295         {
 
   280         __PHONELOGSTATECHANGE( iOldStateId, iNewStateId );
 
   296         __PHONELOGSTATECHANGE( iOldStateId, iNewStateId );
 
   281         iOldStateId = iNewStateId;
 
   297         iOldStateId = iNewStateId;
 
       
   298         
       
   299         // Needs to be set or any attempts to access eikon env handle
 
       
   300         // will fail
 
       
   301         iState->SetEikonEnv( EikonEnv() );
 
   282         }
 
   302         }
 
   283 
   303 
   284     return iState;
 
   304     return iState;
 
   285     }
 
   305     }
 
       
   306 
       
   307 
       
   308 // -----------------------------------------------------------
 
       
   309 // CPhoneStateMachineGSM::IsSimlockStartupStateCreated
 
       
   310 // -----------------------------------------------------------
 
       
   311 //
 
       
   312 TBool CPhoneStateMachineGSM::IsSimlockStartupStateCreated() const
 
       
   313     {
 
       
   314     if ( FeatureManager::FeatureSupported( KFeatureIdFfSimlockUi ) )
 
       
   315         {
 
       
   316         TInt securityStatus =
 
       
   317                 CPhonePubSubProxy::Instance()->Value(
 
       
   318                         KPSUidStartup, KStartupSimSecurityStatus );
 
       
   319         if ( securityStatus == ESimUnaccepted )
 
       
   320             {
 
       
   321             return ETrue;
 
       
   322             }
 
       
   323         }
 
       
   324 
       
   325     return EFalse;
 
       
   326     }
 
       
   327 
   286 
   328 
   287 // -----------------------------------------------------------
 
   329 // -----------------------------------------------------------
 
   288 // CPhoneStateMachineGSM::NewL()
 
   330 // CPhoneStateMachineGSM::NewL()
 
   289 // Constructor
 
   331 // Constructor
 
   290 // (other items were commented in a header).
 
   332 // (other items were commented in a header).
FCL/sf/app/phone