--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iaupdate/IAD/engine/inc/iaupdatependingnodesfile.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,141 @@
+/*
+* Copyright (c) 2007-2007 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:   CIAUpdatePendingNodesFile
+*
+*/
+
+
+
+
+#ifndef IA_UPDATE_PENDING_NODES_FILE_H
+#define IA_UPDATE_PENDING_NODES_FILE_H
+
+
+#include <e32base.h>
+#include <s32strm.h>
+#include <e32cmn.h>
+#include <f32file.h>
+
+class CIAUpdaterIdentifier;
+
+
+/**
+ *
+ *
+ * @since S60 v3.2
+ */
+class CIAUpdatePendingNodesFile : public CBase
+    {
+
+public:
+
+    /**
+     * @note ReadDataL should be called to get the values from the file.
+     * Otherwise, default values are used.
+     *
+     * @note The default path to the file where ReadDataL gets its data
+     * is set to the private directory file of the UI and the default
+     * name of the file is used. If the file path should be changed, 
+     * then use SetFilePathL for this.
+     *
+     * @since S60 v3.2
+     */
+    IMPORT_C static CIAUpdatePendingNodesFile* NewL();
+
+    IMPORT_C static CIAUpdatePendingNodesFile* NewLC();
+    
+    
+    IMPORT_C virtual ~CIAUpdatePendingNodesFile();
+
+
+    IMPORT_C void Reset();
+
+
+    IMPORT_C TInt Index() const;
+    
+    IMPORT_C void SetIndex( TInt aIndex );    
+    
+
+    IMPORT_C RPointerArray< CIAUpdaterIdentifier >& PendingNodes();
+    
+
+    /**
+     * @return const TDesC& File path that is used for ReadDataL, WriteDataL
+     * and RemoveFile.
+     *
+     * @since S60 v3.2
+     */
+    IMPORT_C const TDesC& FilePath() const;
+
+    /**
+     * @param aPath The full path of the data file that is used when
+     * ReadDataL, WriteDataL and RemoveFile are used.
+     *
+     * @since S60 v3.2
+     */
+    IMPORT_C void SetFilePathL( const TDesC& aPath );
+
+
+    /**
+     * @exception Leaves with KErrNotFound if the file was not found.
+     * Otherwise system wide error code.
+     *
+     * @since S60 v3.2
+     */
+    IMPORT_C TBool ReadDataL();
+
+    IMPORT_C void WriteDataL();
+
+
+    IMPORT_C TInt RemoveFile();    
+
+
+private:
+
+    // Prevent these if not implemented
+    CIAUpdatePendingNodesFile( const CIAUpdatePendingNodesFile& aObject );
+    CIAUpdatePendingNodesFile& operator =( const CIAUpdatePendingNodesFile& aObject );
+
+
+    CIAUpdatePendingNodesFile();
+    
+    void ConstructL();
+
+
+    void InternalizeL( RReadStream& aStream );
+
+    void ExternalizeL( RWriteStream& aStream );
+
+
+private: // data
+
+	// file server session
+	RFs iFsSession;
+	
+	// controller data file path
+	TFileName iPath;
+
+
+    // Array of node identifiers that inform what nodes have been set as pending
+    // nodes.
+    RPointerArray< CIAUpdaterIdentifier > iPendingNodes;
+    
+    // This index can be used to divide the pending nodes array
+    // into two parts. Its up to the user to decide the purpose.
+    TInt iIndex;
+
+    };
+		
+#endif // IA_UPDATE_PENDING_NODES_FILE_H
+