--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/bkupengine/src/CMMCScBkupFileListCollection.cpp Mon Jan 18 20:09:41 2010 +0200
@@ -0,0 +1,233 @@
+/*
+* Copyright (c) 2005-2008 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: CMMCScBkupFileListCollection implementation
+*
+*
+*/
+
+#include "CMMCScBkupFileListCollection.h"
+
+#include <bldvariant.hrh>
+#include <pathinfo.h>
+
+// User includes
+#include "MMCScBkupLogger.h"
+#include "CMMCScBkupDataOwnerInfo.h"
+#ifdef RD_FILE_MANAGER_BACKUP
+#include <driveinfo.h>
+#include "BkupEngine.hrh"
+#include "pathconfiguration.hrh"
+#endif
+
+// Constants
+const TInt KMMCScBkupDataOwnerGranularity = 50;
+
+
+
+
+// ========================= MEMBER FUNCTIONS ================================
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::CMMCScBkupFileListCollection()
+//
+// C++ constructor.
+// ---------------------------------------------------------------------------
+CMMCScBkupFileListCollection::CMMCScBkupFileListCollection( TBitFlags aCategory,
+ RFs& aFsSession )
+ :iEntries(KMMCScBkupDataOwnerGranularity),
+ iCategory( aCategory ),
+ iFsSession( aFsSession )
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::~CMMCScBkupFileListCollection()
+//
+// Destructor.
+// ---------------------------------------------------------------------------
+CMMCScBkupFileListCollection::~CMMCScBkupFileListCollection()
+ {
+ Reset();
+ iEntries.Close();
+ }
+
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::ConstructL()
+//
+//
+// ---------------------------------------------------------------------------
+void CMMCScBkupFileListCollection::ConstructL()
+ {
+ }
+
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::NewL()
+//
+//
+// ---------------------------------------------------------------------------
+CMMCScBkupFileListCollection* CMMCScBkupFileListCollection::NewL( TBitFlags aCategory,
+ RFs& aFsSession )
+ {
+ CMMCScBkupFileListCollection* self = new(ELeave) CMMCScBkupFileListCollection( aCategory, aFsSession );
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::AppendL()
+//
+//
+// ---------------------------------------------------------------------------
+void CMMCScBkupFileListCollection::AppendL( const RArray<TEntry>& aArray, RArray< const CMMCScBkupFileInfo* >& aAddedItems, TSecureId aAssociatedSID )
+ {
+ const TInt count = aArray.Count();
+
+ __LOG2("CMMCScBkupFileListCollection::AppendL() - Number of files %d to check for category %x", count, Category().Value() );
+
+ for(TInt i=0; i<count; i++)
+ {
+ const TEntry& entry = aArray[i];
+#ifdef RD_FILE_MANAGER_BACKUP
+ TBool skipFile = EFalse;
+
+ if(Category().Value() != EBUCatUserFiles && Category().Value() != EBUCatAllInOne)
+ {
+ // Check whether public file in system user data folder. If it is and not part of
+ // user file category, then discard file from collection
+ const TDesC& path = PathInfo::PhoneMemoryRootPath();
+ TInt error = entry.iName.FindF(path);
+ if(error != KErrNotFound)
+ {
+ __LOG1("CMMCScBkupFileListCollection::AppendL() - Skipping file %S", &entry.iName );
+ skipFile = ETrue;
+ }
+ }
+ else if(Category().Value() == EBUCatUserFiles)
+ {
+ // Check also if public file is from mass-storage. If yes and user-files category in
+ // question, prevent file getting backed up, because otherwise it is probable 2 GB
+ // get exceeded and we cannot save larger than 2 GB archive. Allow public files being
+ // backed up in other categories.
+ TUint drvStatus( 0 );
+ TInt drive( KErrNotFound );
+
+ if( RFs::CharToDrive( entry.iName[0], drive ) != KErrNone )
+ {
+ drive = KErrNotFound;
+ }
+
+ TInt err = DriveInfo::GetDriveStatus(iFsSession, drive, drvStatus );
+
+ if ( err == KErrNone && ( drvStatus & DriveInfo::EDriveInternal ) &&
+ ( drvStatus & DriveInfo::EDriveExternallyMountable ) )
+ {
+ __LOG1("CMMCScBkupFileListCollection::AppendL() - Skipping file %S due it in mass storage", &entry.iName );
+ skipFile = ETrue;
+ }
+ }
+
+ if(!skipFile)
+#endif // RD_FILE_MANAGER_BACKUP
+ {
+ // Check whether the file is already present before adding it (avoid duplicate
+ // public files)
+ CMMCScBkupFileInfo* fileInfo = CMMCScBkupFileInfo::NewLC( entry, aAssociatedSID );
+
+ TLinearOrder<CMMCScBkupFileInfo> comparer( CMMCScBkupFileInfo::OrderByFileName );
+ const TInt indexIfFound = iEntries.FindInOrder( fileInfo, comparer );
+ if (indexIfFound < 0)
+ {
+ // Item wasn't found - insert it in sorted order
+ AppendL( fileInfo );
+ CleanupStack::Pop( fileInfo );
+
+ __LOG1("CMMCScBkupFileListCollection::AppendL() - Adding file %S", &fileInfo->FileName() );
+
+ // Add a copy to our return array.
+ aAddedItems.AppendL( fileInfo );
+ }
+ else
+ {
+ // Duplicate, discard
+ __LOG1("CMMCScBkupFileListCollection::AppendL() - Duplicate file %S", &fileInfo->FileName() );
+ CleanupStack::PopAndDestroy( fileInfo );
+ }
+ }
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::AppendL()
+//
+//
+// ---------------------------------------------------------------------------
+void CMMCScBkupFileListCollection::AppendL( CMMCScBkupFileInfo* aFileInfo )
+ {
+ TLinearOrder<CMMCScBkupFileInfo> comparer( CMMCScBkupFileInfo::OrderByFileName );
+ iEntries.InsertInOrderL( aFileInfo, comparer );
+ }
+
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::Count()
+//
+//
+// ---------------------------------------------------------------------------
+TInt CMMCScBkupFileListCollection::Count() const
+ {
+ return iEntries.Count();
+ }
+
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::Entry()
+//
+//
+// ---------------------------------------------------------------------------
+const CMMCScBkupFileInfo& CMMCScBkupFileListCollection::Entry(TInt aIndex) const
+ {
+ const CMMCScBkupFileInfo& entry = *iEntries[aIndex];
+ return entry;
+ }
+
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::Remove()
+//
+//
+// ---------------------------------------------------------------------------
+void CMMCScBkupFileListCollection::Remove( TInt aIndex )
+ {
+ CMMCScBkupFileInfo* entry = iEntries[aIndex];
+ delete entry;
+ iEntries.Remove(aIndex);
+ }
+
+
+// ---------------------------------------------------------------------------
+// CMMCScBkupFileListCollection::Reset()
+//
+//
+// ---------------------------------------------------------------------------
+void CMMCScBkupFileListCollection::Reset()
+ {
+ iEntries.ResetAndDestroy();
+ }
+