diff -r 2fe1408b6811 -r e1b950c65cb4 epoc32/include/app/cntsync.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/app/cntsync.h	Wed Mar 31 12:27:01 2010 +0100
@@ -0,0 +1,135 @@
+// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef __CNTSYNC_H__
+#define __CNTSYNC_H__
+
+
+#include <e32base.h>
+#include <cntdef.h>
+
+class CContactICCEntry;
+class MContactSynchroniser
+/** 
+Abstract interface for a contacts phonebook synchroniser.
+
+It should be inherited by classes which implement the phonebook 
+synchroniser API. The plug-in should have a second UID of 
+0x101F4A6E (KUidContactSynchroniserDll).
+
+@internalAll
+*/
+	{
+public:
+	/**
+	@internalAll
+	*/
+	enum TValidateOperation
+		{
+		ERead,		/** Check a cached ICC contact can be read */
+		ESearch,	/** Check a cached ICC contact can be searched */
+		EEdit		/** Check a cached ICC contact can be edited */
+		};
+public:
+	/*
+	A CContactICCEntry is wanted for read/search or edit.
+	*/
+	virtual TInt ValidateContact(TValidateOperation aOp, TContactItemId aId) = 0;
+	/*
+	A CContactICCEntry has being added/edited.
+	*/
+	virtual TInt ValidateWriteContact(CContactICCEntry& aContactItem) = 0;
+	/*
+	A CContactICCEntry is being deleted from the database.
+	*/
+	virtual TInt DeleteContact(TContactItemId aId) = 0;
+	/*
+	Release resources used by Phonebook Synchroniser. Called prior to unloading plug-in.
+	*/
+	virtual void Release() = 0;
+	/*
+	A new CContactICCEntry has been added to the database. 
+	(Called after ValidateWriteContact() and database write has completed.)
+	*/
+	virtual void UpdatePostWriteL(const CContactICCEntry& aContactItem) = 0;
+
+	/*
+	Id of template contact for specified phonebook
+	*/
+	virtual TContactItemId ICCTemplateIdL(TUid aPhonebookUid) = 0;
+
+	/*
+	Id of contact group for specified phonebook
+	*/
+	virtual TContactItemId GroupIdL(TUid aPhonebookUid) = 0;
+
+	/*
+	Request notifiction of Synchronisation state changes for specified phonebook
+	*/
+	virtual void NotifySyncStateChange(TRequestStatus& aStatus, TUid aPhonebookUid) = 0;
+	/*
+	Cancel notification of Synchronisation state changes for specified phonebook
+	*/
+	virtual void CancelNotifyRequest(TUid aPhonebookUid) = 0;
+	/*
+	Test Synchronisation state changes for specified phonebook
+	*/
+	virtual TBool IsSynchronisedL(TUid aPhonebookUid) = 0;
+
+	/*
+	List of Phonebooks supported by Phonebook Synchroniser that may be present on the ICC.
+	*/
+	virtual TInt PhonebookList(RArray<TUid>& aPhonebookList) = 0;
+
+private:
+	IMPORT_C virtual void MContactSynchroniser_Reserved_1();
+	};
+	
+
+/** The UID for the default phone book synchroniser ECom plugin interface
+*/
+const TUid KUidEcomCntPhBkSyncInterface = {0x102035FD};
+	
+class CContactSynchroniser : public CBase, public MContactSynchroniser
+/** 
+Abstract interface for a ECom contacts phonebook synchroniser plugin
+
+It should be inherited by classes which implement the phonebook 
+synchroniser API in a platform secured environment. The ECom plug-in interface uid is 
+KUidEcomCntPhBkSyncInterface
+@internalAll
+*/
+	{
+public:
+	// From MContactSynchroniser
+	virtual TInt ValidateContact(TValidateOperation aOp, TContactItemId aId) = 0;
+	virtual TInt ValidateWriteContact(CContactICCEntry& aContactItem) = 0;
+	virtual TInt DeleteContact(TContactItemId aId) = 0;
+	virtual void Release() = 0;
+	virtual void UpdatePostWriteL(const CContactICCEntry& aContactItem) = 0;
+	virtual TContactItemId ICCTemplateIdL(TUid aPhonebookUid) = 0;
+	virtual TContactItemId GroupIdL(TUid aPhonebookUid) = 0;
+	virtual void NotifySyncStateChange(TRequestStatus& aStatus, TUid aPhonebookUid) = 0;
+	virtual void CancelNotifyRequest(TUid aPhonebookUid) = 0;
+	virtual TBool IsSynchronisedL(TUid aPhonebookUid) = 0;
+	virtual TInt PhonebookList(RArray<TUid>& aPhonebookList) = 0;
+public:
+	static CContactSynchroniser* NewL();
+	IMPORT_C virtual ~CContactSynchroniser();
+private:
+	TUid iDtor_ID_Key;
+	};
+
+#endif