diff -r 000000000000 -r e686773b3f54 contactextensions/predefinedcontacts/inc/pdcdata.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contactextensions/predefinedcontacts/inc/pdcdata.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,102 @@
+/*
+* Copyright (c) 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:    Interacts with the central respository, and the internal data 
+*                file to store and restore data.
+*
+*/
+
+#ifndef C_PDCDATA_H
+#define C_PDCDATA_H
+
+// System includes
+#include <e32base.h>        // CBase
+#include <sysutil.h>        // KSysUtilVersionTextLength
+
+// Forward declarations
+class RFs;
+class CRepository;
+class RReadStream;
+class RWriteStream;
+class CVPbkContactLinkArray;
+
+/**
+ *  Predefined Contacts engine
+ *  This class is the reponsible for
+ *  deciding if predefined contacts need to be added,
+ *  and persisting the ids of any contacts added.
+ */
+NONSHARABLE_CLASS( CPdcData ): public CBase
+    {
+public:    
+    /**
+    * Symbian 1st phase constructor
+    * @return Self pointer to CPdcData pushed to
+    * the cleanup stack.
+    * @param    aFs file system
+    * @param    aContactIds ids of any predefined contacts that
+    *                       have been added.
+    */
+    static CPdcData* NewL( RFs& aFs,  CVPbkContactLinkArray& aLinkArray );
+
+    /**
+    * Destructor.
+    */
+    virtual ~CPdcData();
+
+public:
+
+    /**
+    * Checks if the predefined contacts need to be added.
+    * @return ETrue if the predefined contacts need to be added
+    */
+    TBool ContactsUpToDateL(); 
+    
+    /**
+    * Stores the most recent info about the firmware etc, plus 
+    * the ids of any contacts that have been added.
+    */
+    void StoreL();
+
+    /**
+    *  Gets the location of the vCards and XML file
+    *  @return  file location
+    */
+    HBufC* GetFileLocationL();
+    
+    /**
+     * Gets the buffer of contact links
+     * @return  buffer of contact links
+     */
+    HBufC8* LinkArrayBuffer();
+
+private: // C++ constructor and the Symbian second-phase constructor
+    CPdcData( RFs& aFs, CVPbkContactLinkArray& aLinkArray );
+    void ConstructL();
+
+private: // private member functions
+    void InternalizeL( RReadStream& aStream );
+	void ExternalizeL( RWriteStream& aStream ) const;
+
+private: // data
+    /// Ref: File system.
+    RFs& iFs;
+    /// Central repository
+    CRepository* iRepository;
+    /// Ref: Contacts link array
+    CVPbkContactLinkArray& iLinkArray;
+    /// Own: Buffer containing list of contact links
+    HBufC8* iLinkBuffer;
+    };
+
+#endif // C_PDCDATA_H