--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/callcontinuity/vcc/inc/vccengpsproperty.h	Mon Jan 18 20:12:36 2010 +0200
@@ -0,0 +1,135 @@
+/*
+* 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:   P&S property writer/reader
+*
+*/
+
+
+
+#ifndef C_VCCENGINEPSPROPERTY_H
+#define C_VCCENGINEPSPROPERTY_H
+
+#include <e32base.h>
+#include <e32std.h>	
+#include <e32property.h>
+
+#include <vccsubscribekeys.h>
+
+/**
+ *  CVccEngPsProperty manages the VCC P&S keys on the VCC HO Engine side.  
+ * 
+ *  This class defines the property keys used by Vcc Ho Engine.
+ *  It provides access to read/write values. Keys are deleted 
+ *  when this class is deleted.
+ * 
+ *  Key KVccPropKeyHoStatus:
+ *   EVccHoStateIdle 			Everything ok   
+ *   EVccCsToPsHoStarted 		CS->PS HO started
+ *   EVccCsToPsHoInprogress 	CS->PS HO in progress.
+ *   EVccCsToPsHoSuccessful		CS->PS HO ended successfully.
+ *   EVccCsToPsHoFailure 		HO server encountered failure.
+ *   EVccHoStateUnknown 		nok, key value could not be fetched
+ *   
+ *  @code
+ * 		CVccEngPsProperty* iVccPsp = CVccEngPsProperty::NewL();
+ * 		...
+ * 		iVccPsp.NotifySubscriberL( EVccCsToPsHoStarted );
+ * 		...
+ * 		iVccPsp.NotifySubscriberL( EVccCsToPsHoSuccessful );
+ * 		...
+ * 		delete iVccPsp;		
+ *  @endcode
+ * 
+ *  @lib vcchoengine.lib
+ *  @since S60 v3.2
+ */
+class CVccEngPsProperty : public CBase
+{
+public:
+	/**
+	 * Two-phased constructor.
+     *
+	 */
+	static CVccEngPsProperty* NewL();
+	
+	/**
+	 * Destructor.
+	 */
+	virtual ~CVccEngPsProperty();
+	
+	/**
+     * Updates the Vcc property keys KVccPropKeyHoStatus and 
+     * KVccPropKeyHoError. Subscribers of these properties will get the 
+     * notification about the changed values.
+     *
+     * @since S60 5.0
+     * @param aStatus The new value of the KVccPropKeyHoStatus key
+     * @param aErrorCode The new value of the KVccPropKeyHoError key
+     */
+    void NotifySubscriberL( TVccHoStatus aStatus, 
+    						TInt aErrorCode );
+
+    /**
+     * Gets the latest value of the Vcc property key KVccPropKeyHoStatus.
+     *
+     * @since S60 5.0
+     * @param aStatus The value of the key
+     * @return KErrNone / KErrPermissionDenied/ KErrNotFound/KErrArgument 
+     */
+    TInt GetCurrentHoStatus( TVccHoStatus& aStatus );
+
+    /**
+     * Gets the latest value of the Vcc property key KVccPropKeyHoError.
+     *
+     * @since S60 5.0
+     * @param aErrorCode The value of the key
+     * @return KErrNone / KErrPermissionDenied/ KErrNotFound/KErrArgument 
+     */
+    TInt GetCurrentErrorCode( TInt& aErrorCode );
+    
+private:
+	/**
+	 * Constructor
+	 */
+	CVccEngPsProperty();
+
+	/**
+	 * Constructor
+	 */
+	void ConstructL();
+
+	/**
+	 * Defines keys used by Vcc Ho engine
+	 */
+	void DefineKeysL();
+	
+	/**
+	 * creates handles to properties
+	 */
+	void CreateHandlesL();
+	
+private: //data
+	
+	/**
+	 * Handle to ho status property 
+	 */
+	RProperty iHoStatusKey;
+	
+	/**
+	 * Handle to error code property 
+	 */
+	RProperty iErrorCodeKey;
+};
+
+#endif /*C_VCCENGPSPROPERTY_H*/