--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/predictivesearch/PcsServerClientAPI/inc/CPsUpdateHandler.h Tue May 25 12:26:45 2010 +0300
@@ -0,0 +1,72 @@
+/*
+* Copyright (c) 2010 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: This is the client side internal file to handle
+* cache update notifications sent by the server using
+* Publish and Subscribe framework.
+*
+*/
+
+#ifndef CPSUPDATEHANDLER_H
+#define CPSUPDATEHANDLER_H
+
+#include <e32base.h>
+
+class CPSRequestHandler;
+
+
+class CPsUpdateHandler : public CActive
+ {
+public:
+ // Cancel and destroy
+ ~CPsUpdateHandler();
+
+ // Two-phased constructor.
+ static CPsUpdateHandler* NewL( CPSRequestHandler& aRequestHandler, TInt aPsKey );
+
+ // Two-phased constructor.
+ static CPsUpdateHandler* NewLC( CPSRequestHandler& aRequestHandler, TInt aPsKey );
+
+private:
+ // C++ constructor
+ CPsUpdateHandler( CPSRequestHandler& aRequestHandler, TInt aPsKey );
+
+ // Second-phase constructor
+ void ConstructL();
+
+private: // From CActive
+ // Handle completion
+ void RunL();
+
+ // How to cancel me
+ void DoCancel();
+
+private:
+
+ /**
+ * Handle to RequestHandler through which observers will be notified
+ */
+ CPSRequestHandler& iRequestHandler;
+
+ /**
+ * P&S property handle to be observed
+ */
+ RProperty iProperty;
+
+ /**
+ * The P&S key observed by this handler object
+ */
+ TInt iPsKey;
+ };
+
+#endif // CPSUPDATEHANDLER_H