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/*
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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: ?Description
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*
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*/
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#include <s32mem.h>
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#include <usif/scr/scr.h>
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#include <usif/scr/screntries.h>
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#include "caprogresscanner.h"
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#include "caarraycleanup.inl"
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using namespace Usif;
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CCaProgresScanner* CCaProgresScanner::NewL( IUninstallObserver* aObserver )
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{
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CCaProgresScanner* self = new ( ELeave ) CCaProgresScanner( aObserver );
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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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//
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// ---------------------------------------------------------------------------
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//
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CCaProgresScanner::~CCaProgresScanner()
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{
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delete iNotifier;
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iSoftwareRegistry.Close();
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CCaProgresScanner::CCaProgresScanner( IUninstallObserver* aObserver ) :
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iObserver( aObserver )
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{
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaProgresScanner::ConstructL()
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{
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iNotifier = CSifOperationsNotifier::NewL( *this );
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User::LeaveIfError( iSoftwareRegistry.Connect() );//user leave if error.
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaProgresScanner::StartOperationHandler( TUint aKey,
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const CSifOperationStartData& aStartData )
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{
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//TODO: temporary solution. Some error in scr was found
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if( aStartData.OperationPhase() == EUninstalling
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|| aStartData.OperationPhase() == EInstalling
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|| aStartData.OperationPhase() == 0)
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{
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TRAP_IGNORE(
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iComponentId = iSoftwareRegistry.GetComponentIdL(
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aStartData.GlobalComponentId(),
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aStartData.SoftwareType() );
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SubscribeL( aKey );
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);
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}
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaProgresScanner::EndOperationHandler(
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const CSifOperationEndData& aEndData )
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{
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TRAP_IGNORE( EndOperationL( aEndData.ErrorCode() ) );
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaProgresScanner::ProgressOperationHandler(
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const CSifOperationProgressData& aProgressData )
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{
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TRAP_IGNORE( UpdateProgressL( aProgressData ) );
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaProgresScanner::UpdateProgressL(
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const CSifOperationProgressData& aProgressData )
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{
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if( aProgressData.Phase() == EUninstalling )
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{
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TInt progress = (aProgressData.CurrentProgess()*100)/aProgressData.Total();
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iObserver->progressChange( iComponentId, progress );
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}
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else
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{
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//TODO: temporary solution. Some error in scr was found
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//Progress should be remove for different operation
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iObserver->progressChange( iComponentId, -1 );
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CancelSubscribeL();
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}
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaProgresScanner::EndOperationL( TInt aError )
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{
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if( aError == KErrNone )
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{
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iObserver->progressChange( iComponentId, 101 );
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}
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else
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{
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//information for observer that uninstallation was failed
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iObserver->progressChange( iComponentId, KErrGeneral );
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}
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CancelSubscribeL();
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaProgresScanner::CancelSubscribeL()
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{
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iNotifier->CancelSubscribeL( iKey );
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CCaProgresScanner::SubscribeL( TUint aKey )
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{
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iKey = aKey;
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iNotifier->SubscribeL( aKey, ETrue );
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iObserver->progressChange( iComponentId, 0 );
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}
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