#ifndef AGNVERSIT2INTERFACE_H

#define AGNVERSIT2INTERFACE_H/*

* Copyright (c) 2005 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:   Defines and implements an ECOM plugin interface for the

*  import and export of data into and out of Agenda using the Agenda API.

*

*/

// System includes.

#include <ecom/ecom.h> // REComSession

// Forward class declarations.

class CCalEntry;

class MAgnExportObserver;

class MAgnImportObserver;

class RReadStream;

class RWriteStream;

/**

Defines and implements an ECOM plugin interface for the import and export of

data into and out of Agenda using the Agenda API and RReadStream/RWriteStream.

@publishedAll

*/

class CAgnExternalInterface : public CBase

    {

public:		// Construction/destruction.

	static CAgnExternalInterface* NewL(const TDesC8& aMimeType);

	~CAgnExternalInterface();

public:		// Methods.

	virtual void ImportL(RPointerArray<CCalEntry>& aEntries, RReadStream& aReadStream, TUint aFlags, MAgnImportObserver& aObserver) = 0;

	virtual void ExportL(const CCalEntry& aEntries, RWriteStream& aWriteStream, TUint aFlags, MAgnExportObserver& aObserver) = 0;

	virtual void ExportL(RPointerArray<CCalEntry>& aEntries, RWriteStream& aWriteStream, TUint aFlags, MAgnExportObserver& aObserver) = 0;

private:

	TUid iDtorIdKey;

    };

//Flags to determine which fields to export from agenda entries

enum TAgnEntryExport

	{

	KAgnExportDtStart			=  1 << 0,

	KAgnExportDtEnd				=  1 << 1,

	KAgnExportLastModified		=  1 << 2,

	KAgnExportCompleted			=  1 << 3,

	KAgnExportRRule				=  1 << 4,

	KAgnExportRDate				=  1 << 5,

	KAgnExportExDate			=  1 << 6,

	KAgnExportAlarm				=  1 << 7,

	KAgnExportSummary			=  1 << 8,

	KAgnExportDescription		=  1 << 9,

	KAgnExportLocation			=  1 << 10,

	KAgnExportCategory			=  1 << 11,

	KAgnExportAttendee			=  1 << 12,

	KAgnExportOrganizer			=  1 << 13,

	KAgnExportPhoneOwner		=  1 << 14,

	KAgnExportStatus			=  1 << 15,

	KAgnExportReplicationStatus	=  1 << 16,

	KAgnExportPriority			=  1 << 17,

	KAgnExportMethod			=  1 << 18,

	KAgnExportSequence			=  1 << 19,

	KAgnExportUID				=  1 << 20,

	KAgnExportRecurrenceId		=  1 << 21,

	KAgnExportTzRules			=  1 << 22,

	KAgnExportCreated			=  1 << 23,

	KAgnExportDtStamp			=  1 << 24,

	KAgnExportClass				=  1 << 25,

	KAgnExportXProp				=  1 << 26,

	};

#include "AgnExternalInterface.inl"

#endif // AGNVERSIT2INTERFACE_H

// End of file.