--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/contentstorage/casrv/caprogresscanner/src/caprogresscanner.cpp Fri Jul 09 14:19:08 2010 +0300
@@ -0,0 +1,194 @@
+/*
+ * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: ?Description
+ *
+ */
+
+#include <s32mem.h>
+
+#include <usif/scr/scr.h>
+#include <usif/scr/screntries.h>
+
+#include "caprogresscanner.h"
+#include "castorageproxy.h"
+#include "cainnerquery.h"
+#include "cainnerentry.h"
+#include "caarraycleanup.inl"
+#include "casrvplugin.h"
+
+using namespace Usif;
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CCaProgresScanner* CCaProgresScanner::NewL(
+ TPluginParams* aPluginParam )
+ {
+ CCaProgresScanner* self = new ( ELeave ) CCaProgresScanner(
+ aPluginParam );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CCaProgresScanner::~CCaProgresScanner()
+ {
+ delete iNotifier;
+ iResultArrayItems.ResetAndDestroy();
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CCaProgresScanner::CCaProgresScanner( TPluginParams* aPluginParam ) :
+ iStorageProxy( *aPluginParam->storageProxy ),
+ iSoftwareRegistry( *aPluginParam->softwareRegistry )
+ {
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaProgresScanner::ConstructL()
+ {
+ iNotifier = CSifOperationsNotifier::NewL( *this );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaProgresScanner::StartOperationHandler( TUint aKey,
+ const CSifOperationStartData& aStartData )
+ {
+ TInt err( KErrNone );
+ TComponentId componentId( 0 );
+ iResultArrayItems.ResetAndDestroy();
+
+ TRAP(err, componentId = iSoftwareRegistry.GetComponentIdL(
+ aStartData.GlobalComponentId(), aStartData.SoftwareType() ));
+ if ( !err )
+ TRAP(err, MarkEntrysForUnistallL(aKey, componentId));
+
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaProgresScanner::EndOperationHandler(
+ const CSifOperationEndData& aEndData )
+ {
+ TInt err = KErrNone;
+ TRAP( err, EndOperationL( aEndData.ErrorCode() ) );
+ iResultArrayItems.ResetAndDestroy();
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaProgresScanner::ProgressOperationHandler(
+ const CSifOperationProgressData& aProgressData )
+ {
+ TInt err = KErrNone;
+ TRAP( err, UpdateProgressL( aProgressData ) );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaProgresScanner::UpdateProgressL(
+ const CSifOperationProgressData& aProgressData )
+ {
+ RBuf totalProgressBuf;
+ totalProgressBuf.CleanupClosePushL();
+ totalProgressBuf.CreateL( sizeof(TComponentId) + 1 );
+ totalProgressBuf.AppendNum( aProgressData.CurrentProgess() );
+
+ if ( iResultArrayItems.Count() && aProgressData.Phase() == EUninstalling )
+ {
+ for ( int i = 0; i < iResultArrayItems.Count(); i++ )
+ {
+ iResultArrayItems[i]->AddAttributeL( KCaAppUninstallProgress,
+ totalProgressBuf );
+ iStorageProxy.AddL( iResultArrayItems[i], ETrue,
+ EItemUninstallProgressChanged );
+ }
+ }
+
+ CleanupStack::PopAndDestroy( &totalProgressBuf );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaProgresScanner::EndOperationL( TInt aError )
+ {
+ if ( aError )
+ {
+ for ( int i = 0; i < iResultArrayItems.Count(); i++ )
+ {
+ iResultArrayItems[i]->SetFlags( iResultArrayItems[i]->GetFlags()
+ & ~EUninstall );
+ iStorageProxy.AddL( iResultArrayItems[i] );
+ }
+ }
+ iNotifier->CancelSubscribeL( iKey );
+ }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CCaProgresScanner::MarkEntrysForUnistallL( TUint aKey,
+ TComponentId aComponentId )
+ {
+ RBuf componentIdBuf;
+ componentIdBuf.CleanupClosePushL();
+ componentIdBuf.CreateL( sizeof(TComponentId) + 1 );
+ componentIdBuf.AppendNum( aComponentId );
+
+ // find entry by componentID
+ CCaInnerQuery *innerQuery = CCaInnerQuery::NewLC();
+ innerQuery->SetRole( CCaInnerQuery::Item );
+ innerQuery->AddAttributeL( KCaAttrComponentId, componentIdBuf );
+
+ iStorageProxy.GetEntriesL( innerQuery, iResultArrayItems );
+
+ if ( iResultArrayItems.Count() )
+ {
+ for ( int i = 0; i < iResultArrayItems.Count(); i++ )
+ {
+ iResultArrayItems[i]->SetFlags( iResultArrayItems[i]->GetFlags()
+ | EUninstall );
+ iStorageProxy.AddL( iResultArrayItems[i] );
+ }
+ // subscribe for progress notifier
+ iKey = aKey;
+ iNotifier->SubscribeL( aKey, ETrue );
+ }
+ CleanupStack::PopAndDestroy( innerQuery );
+ CleanupStack::PopAndDestroy( &componentIdBuf );
+ }