--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/genericpositioningplugins/locationnpppsy/inc/npppsysingletonhandler.h Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,100 @@
+/*
+* Copyright (c) 2006 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: NPP PSY singleton objects handler
+*
+*/
+
+
+
+#ifndef NPPPSYSINGLETONHANDLER_H
+#define NPPPSYSINGLETONHANDLER_H
+
+// INCLUDES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+class CNppPsyStatusHandler;
+class CNppPsySettingHandler;
+class MPositionerStatus;
+
+/**
+* This class implements the handler for singleton object
+*
+* The singleton object contains two PSY status handler and setting handler.
+*
+* This class owns an instance of CNppPsyStatusHandler and CNppPsySettingHandler.
+*
+* @lib nlanpppsy.dll
+* @since 3.1
+*/
+class CNppPsySingletonHandler : public CBase
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Get instance to singleton handler. Release reference function
+ * must be called to release the reference
+ * @param aStatusInterface Referece to MPositionerStatus to report module
+ * status.
+ * @reuturn the pointer the the singleton handler
+ */
+ static CNppPsySingletonHandler* CNppPsySingletonHandler::GetInstanceL(
+ MPositionerStatus& aStatusInterface );
+
+ /**
+ * Release the reference to singleton handler. If there is no ojbect
+ * has the reference of this object, it will delete itself.
+ */
+ void ReleaseInstance();
+
+ /**
+ * Destructor
+ */
+ ~CNppPsySingletonHandler();
+
+ /**
+ * Get reference to status handler
+ * @return Reference to status handler
+ */
+ CNppPsyStatusHandler& StatusHandler();
+
+ /**
+ * Get reference to setting handler
+ * @return Reference to setting handler
+ */
+ CNppPsySettingHandler& SettingHandler();
+
+
+ private:
+ /**
+ * Second - phase constructor
+ */
+ void ConstructL( MPositionerStatus& aStatusInterface );
+
+ private:
+ //Reference count
+ TInt iRefCount;
+
+ //Status handler
+ CNppPsyStatusHandler* iStatusHandler;
+
+ //Setting handler
+ CNppPsySettingHandler* iSettingHandler;
+ };
+
+#endif // NPPPSYSINGLETONHANDLER_H
+
+// End of File