diff -r b5fbb9b25d57 -r 67369d1b217f ipsservices/ipssosplugin/inc/cemailsettingsextension.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipsservices/ipssosplugin/inc/cemailsettingsextension.h	Tue May 25 12:23:16 2010 +0300
@@ -0,0 +1,62 @@
+/*
+* Copyright (c) 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: mailbox settings extension
+*
+*/
+
+#ifndef CEMAILSETTINGSEXTENSION_H
+#define CEMAILSETTINGSEXTENSION_H
+
+#include "cemailextensionbase.h"
+#include "emailextensionuids.hrh"
+
+#include "cfsmailcommon.h"
+
+// interface UID value passed to CFSMailBox::ExtensionL
+_LIT( EmailSyncInterval, "EmailSyncInterval" );
+
+/**
+ * settings extension interface
+ * 
+ */
+class CEmailSettingsExtension : public CEmailExtension
+{
+public:
+    
+    /**
+    * setting value getter
+    */
+    virtual void GetSettingValue( const TDesC& aKey, TDesC8& aValue ) const = 0;
+
+    /**
+    * setting value setter
+    */    
+    virtual void SetSettingValue( const TDesC& aKey, const RBuf8& aValue ) = 0;
+
+    /**
+    * Test if setting is set
+    */    
+    virtual TBool IsSetL( const TDesC& aKey ) = 0;
+
+    /**
+    * mailbox id getter & setter
+    */    
+    virtual void SetMailBoxId( const TFSMailMsgId& aMailBoxId ) = 0;
+    virtual TFSMailMsgId GetMailBoxId( ) = 0;
+
+protected:    
+    CEmailSettingsExtension( const TUid& aUid );
+};
+
+#endif // CEMAILSETTINGSEXTENSION_H