--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrservices/inc/mesmrcalimportexporter.h	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2007-2009 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:  Interface definition for ESMR iCal import exporter
+*
+*/
+
+
+#ifndef MESMRCALIMPORTEXPORTER_H
+#define MESMRCALIMPORTEXPORTER_H
+
+class CCalEntry;
+
+/**
+ *  MESMRCalImportExporter defines interface for
+ *  importing and exporting calendar entries to / from
+ *  iCal format.
+ *
+ *  @lib esmrservices.lib
+ */
+class MESMRCalImportExporter
+    {
+public: // Destruction
+    /**
+     * Virtual C++ destructor.
+     */
+    virtual ~MESMRCalImportExporter() { }
+
+public: // Interface
+    /**
+     * Exports calendar entry to iCal format. Ownership of the returned
+     * descriptor is transferred to caller.
+     *
+     * @param aEntry Reference to CCalEntry object.
+     * @return CCalEntry in iCal format.
+     */
+    virtual HBufC8* ExportToICal8L(
+            CCalEntry& aEntry ) = 0;
+
+    /**
+     * Exports calendar entry to iCal format. Created object is left to
+     * cleanup stack. Ownership of the returned descriptor is
+     * transferred to caller.
+     *
+     * @param aEntry Reference to CCalEntry object.
+     * @return CCalEntry in iCal format.
+     */
+    virtual HBufC8* ExportToICal8LC(
+            CCalEntry& aEntry ) = 0;
+
+    /**
+     * Export calendar entry to iCal format. Ownership of the
+     * returned descriptor is transferred to caller.
+     *
+     * @param aEntry Reference to CCalEntry object.
+     * @return CCalEntry in iCal format.
+     */
+    virtual HBufC* ExportToICal16L(
+            CCalEntry& aEntry ) = 0;
+
+    /**
+     * Export calendar entry to iCal format. Created object is left to
+     * cleanup stack. Ownership of the returned descriptor is
+     * transferred to caller.
+     *
+     * @param aEntry Reference to CCalEntry object.
+     * @return CCalEntry in iCal format.
+     */
+    virtual HBufC* ExportToICal16LC(
+            CCalEntry& aEntry ) = 0;
+
+    /**
+     * Imports iCal entry to CCalEntry. Ownership of the returned object is
+     * transferred to caller.
+     *
+     * @param aICal Buffer containing entry in iCal format.
+     * @return Pointer to imported CCalEntry object.
+     */
+    virtual CCalEntry* ImportFromIcalL(
+            const TDes8& aIcal ) = 0;
+
+    /**
+     * Imports iCal entry to CCalEntry. Created object is left to
+     * cleanup stack. Ownership of the returned object is transferred
+     * to caller.
+     *
+     * @param aICal Buffer containing entry in iCal format.
+     * @return Pointer to imported CCalEntry object.
+     */
+    virtual CCalEntry* ImportFromIcalLC(
+            const TDes8& aIcal ) = 0;
+    };
+
+#endif  // MESMRCALIMPORTEXPORTER_H