/*+
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).+
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* All rights reserved.+
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* This component and the accompanying materials are made available+
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* under the terms of "Eclipse Public License v1.0"+
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* which accompanies this distribution, and is available+
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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*+
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* Initial Contributors:+
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* Nokia Corporation - initial contribution.+
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*+
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* Contributors:+
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*+
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* Description:  CCchStartupCounter implementation+
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*+
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*/+
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+
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+
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// INCLUDE FILES+
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#include "cchlogger.h"+
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#include "cchstartupcounter.h"+
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#include "cchserverbase.h"+
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#include "cchspshandler.h"+
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#include "cchservicehandler.h"+
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#include "cchprivatecrkeys.h"+
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#include <centralrepository.h>+
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+
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// EXTERNAL DATA STRUCTURES+
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// None+
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+
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// EXTERNAL FUNCTION PROTOTYPES+
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// None+
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+
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// CONSTANTS+
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// Some critical process has crashed three times during startup registration+
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// to avoid bootlock situation set startup flag to OFF after max count+
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const TInt KCCHMaxStartupCount = 3;+
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+
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// MACROS+
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// None+
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+
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// LOCAL CONSTANTS AND MACROS+
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// None+
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+
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// MODULE DATA STRUCTURES+
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// None+
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+
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// LOCAL FUNCTION PROTOTYPES+
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// None+
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+
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// FORWARD DECLARATIONS+
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// None+
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+
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// ============================= LOCAL FUNCTIONS =============================+
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+
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// ============================ MEMBER FUNCTIONS =============================+
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+
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// ---------------------------------------------------------------------------+
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// CCchStartupCounter::CCchStartupCounter+
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// C++ default constructor can NOT contain any code, that might leave.+
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// ---------------------------------------------------------------------------+
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//+
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CCchStartupCounter::CCchStartupCounter( CCCHServerBase& aServer ) +
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    : iServer( aServer )+
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    {+
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    // No implementation required+
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    }+
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+
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// ---------------------------------------------------------------------------+
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// CCchStartupCounter::ConstructL+
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// Symbian 2nd phase constructor can leave.+
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// ---------------------------------------------------------------------------+
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//+
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void CCchStartupCounter::ConstructL()+
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    {+
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    iStartupRepository = CRepository::NewL( KCRUidCch );+
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    }+
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+
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// ---------------------------------------------------------------------------+
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// CCchStartupCounter::NewL+
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// Two-phased constructor.+
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// ---------------------------------------------------------------------------+
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//+
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CCchStartupCounter* CCchStartupCounter::NewL( CCCHServerBase& aServer )+
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    {+
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    CCchStartupCounter* self = new (ELeave) CCchStartupCounter( aServer );+
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    CleanupStack::PushL( self );+
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    self->ConstructL();+
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    CleanupStack::Pop( self );+
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    return self;+
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    }+
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+
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// Destructor+
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CCchStartupCounter::~CCchStartupCounter()+
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    {+
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    delete iStartupRepository;+
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    }+
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    +
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// ---------------------------------------------------------------------------+
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// CCchStartupCounter::StartupOccuredL+
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// +
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// (other items were commented in a header).+
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// ---------------------------------------------------------------------------+
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//+
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void CCchStartupCounter::StartupOccuredL()+
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    {+
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    CCHLOGSTRING( "CCchStartupCounter::StartupOccuredL IN" );+
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    +
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    TInt startupCounter( KErrNone );+
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    User::LeaveIfError( iStartupRepository->Get( +
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        KCCHStartupCounter, startupCounter ) );+
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            +
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    startupCounter++;+
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    CCHLOGSTRING2( +
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        "CCchStartupCounter -> startup counter: %d", startupCounter );+
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            +
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    if ( startupCounter >= KCCHMaxStartupCount )+
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        {+
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        CCHLOGSTRING( "CCchStartupCounter -> set startup flag to OFF" );+
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        // Some critical process has crashed three times during startup registration..+
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        startupCounter = 0;+
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        // ..to avoid bootlock situation set startup flag to OFF+
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        HandleStartupExceptionsL(); +
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        }+
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            +
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    User::LeaveIfError( iStartupRepository->Set( +
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        KCCHStartupCounter, startupCounter ) );+
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                        +
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    CCHLOGSTRING( "CCchStartupCounter::StartupOccuredL OUT" );+
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    }+
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      +
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// ---------------------------------------------------------------------------+
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// CCchStartupCounter::HandleStartupExceptionsL+
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// +
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// (other items were commented in a header).+
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// ---------------------------------------------------------------------------+
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//+
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void CCchStartupCounter::HandleStartupExceptionsL()+
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    {+
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    CCHLOGSTRING( "CCchStartupCounter::HandleStartupExceptionsL IN" );+
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    +
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    RArray<TUint> serviceIds;+
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    CleanupClosePushL( serviceIds );+
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    RArray<TCCHSubserviceType> subserviceTypes;+
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    CleanupClosePushL( subserviceTypes );+
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                +
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    iServer.SPSHandler().GetServiceIdsL( serviceIds );+
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    for ( TInt i( 0 ); i < serviceIds.Count(); i++ )+
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        {+
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        iServer.ServiceHandler().GetSubserviceTypesL( +
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            serviceIds[ i ], subserviceTypes );+
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            +
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        for ( TInt j( 0 ); j < subserviceTypes.Count(); j++ )+
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            {+
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            iServer.ServiceHandler().SetStartupFlag( TServiceSelection( +
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                serviceIds[ i ], subserviceTypes[ j ] ), EFalse );+
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            iServer.SPSHandler().SetLoadAtStartUpL(+
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                serviceIds[ i ], subserviceTypes[ j ], EFalse );+
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            }+
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        }+
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    +
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    CleanupStack::PopAndDestroy( &subserviceTypes );+
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    CleanupStack::PopAndDestroy( &serviceIds ); +
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            +
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    CCHLOGSTRING( "CCchStartupCounter::HandleStartupExceptionsL OUT" );+
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    }+
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+
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// ---------------------------------------------------------------------------+
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// CCchStartupCounter::ResetStartupCounter+
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// +
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// (other items were commented in a header).+
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// ---------------------------------------------------------------------------+
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//+
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void CCchStartupCounter::ResetStartupCounter()+
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    {+
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    CCHLOGSTRING( "CCchStartupCounter::ResetStartupCounter IN" );+
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    +
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    iStartupRepository->Set( +
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        KCCHStartupCounter, KErrNone );+
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    +
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    CCHLOGSTRING( "CCchStartupCounter::ResetStartupCounter OUT" );+
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    }+
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+
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// ========================== OTHER EXPORTED FUNCTIONS =======================+
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+
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//  End of File+
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