--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homesync/contentmanager/cmserver/cmscheduler/inc/cmcommsdbnotifier.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,126 @@
+/*
+* Copyright (c) 2008 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:  Comms database notifier class definition
+*
+*/
+
+
+#ifndef _CCMCOMMSDBNOTIFIER_H
+#define _CCMCOMMSDBNOTIFIER_H
+
+//  Include Files
+#include <d32dbms.h>
+
+// FORWARD DECLARATIONS
+class CCommsDatabase;
+class CCmScheduler;
+
+// CLASS DECLARATION
+
+/**
+ *  Comms database notifier class for scheduler
+ *  @lib cmscheduler.lib
+ *  @since S60 5.1
+ */
+class CCmCommsDbNotifier : public CActive
+    {
+    public: // Constructors and destructor
+
+        /**
+         * Two-phased constructor.
+         */
+        static CCmCommsDbNotifier* NewL( CCmScheduler& aSheduler );
+
+        /**
+         * Destructor.
+         */
+        virtual ~CCmCommsDbNotifier();
+
+        /**
+         * Checks wlan scan state
+         *
+         * @since S60 5.1
+         * @return TBool, ETrue if value changed, EFalse otherwise
+         */
+        TBool HasScanStateChangedL();
+
+        /**
+         * Gets wlan scan interval setting value
+         *
+         * @since S60 5.1
+         * @return TUint32, scan interval
+         */
+        TUint32 WlanScanStateL();
+
+    protected: // From CActive
+	
+        /**
+         * Called when request completes
+         *
+         * @since S60 5.1
+         */
+        void RunL();
+		
+        /**
+         * Called when request is cancelled
+         *
+         * @since S60 5.1
+         */
+        void DoCancel();
+		
+        /**
+         * Called when RunL leaves
+         *
+         * @since S60 5.1
+         */
+        TInt RunError(TInt aError);
+
+    private: // Constructors
+
+        /**
+         * Default constructor.
+         */
+        CCmCommsDbNotifier( CCmScheduler& aSheduler );
+		
+        /**
+         * Two-phased constructor.
+         */
+        void ConstructL();
+
+        /**
+         * Initiates asyncronous notification request to database
+         *
+         * @since S60 5.1
+         */
+        void RequestNotification();
+
+    private:
+
+        /**
+         * Database to be monitored
+         */
+        CCommsDatabase*                 iDb;    // owned
+		
+        /**
+         * Change observer
+         */
+        CCmScheduler*                   iScheduler;  // not owned
+		
+        /**
+         * Previous scan state
+         */
+        TUint32                         iScanState;
+    };
+
+#endif //  _CCMCOMMSDBNOTIFIER_H
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