--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlansniffer/aiplugin/inc/wsfdbobserver.h Wed Sep 01 12:20:32 2010 +0100
@@ -0,0 +1,133 @@
+/*
+* 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:
+* Header file for CWsfDbObserver class.
+*
+*/
+
+
+#ifndef C_WLAN_PLUGIN_DB_OBSERVER
+#define C_WLAN_PLUGIN_DB_OBSERVER
+
+// System includes
+#include <e32base.h>
+#include <wlancontainer.h>
+#include <d32dbms.h>
+#include <WlanCdbCols.h>
+#include <commsdat.h>
+#include <wlanmgmtclient.h>
+
+//forward declaration
+class TWsfAiController;
+
+/**
+* Database observer class.
+*/
+NONSHARABLE_CLASS( CWsfDbObserver ) : public CActive
+ {
+ public:
+ /**
+ * The Constructor.
+ */
+ CWsfDbObserver();
+
+ /**
+ * First phase of two phased construction.
+ */
+ static CWsfDbObserver* NewL();
+
+ /**
+ * This function activates this object as an active object.
+ */
+ void ActivateItL();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CWsfDbObserver();
+
+ /**
+ * Set the controller
+ */
+ void SetController( TWsfAiController* aController );
+
+ /**
+ * Set WLAN availablity to scanning
+ */
+ void EnableScanL();
+
+ /*
+ * Set WLAN availablity to not scanning
+ */
+ void DisableScanL();
+
+ protected:
+ /**
+ * When the WLAN device settings table is accessed this function
+ * is called. Handle of the active object.
+ */
+ void RunL();
+
+ /**
+ * Whan waiting for a database access is stopped this function
+ * is called.
+ */
+ void DoCancel();
+
+ /**
+ * @see CActive
+ */
+ TInt RunError( TInt aError );
+
+ private:
+ /**
+ * Second phase of two phase construction.
+ */
+ void ConstructL();
+
+ /*
+ * Get default scanning interval
+ */
+ TInt DefaultScanIntervalL();
+
+ private:
+ /**
+ * A CommsDat session fod database access.
+ */
+ CMDBSession* iSession;
+
+ /**
+ * A class representing a recor of WLAN Devive Settings table.
+ */
+ CCDWlanDeviceSettingsRecord* iRecord;
+
+ /**
+ * The value of it shows the scan state of the WLAN availablity
+ */
+ TBool iOuterScanState;
+
+ /**
+ * Reference to the controller class of the module.
+ */
+ TWsfAiController* iController;
+
+ /**
+ * Handle to the WLAN management client (owned)
+ */
+ CWlanMgmtClient* iWlanMgmtClient;
+
+ };
+
+
+#endif //C_WLAN_PLUGIN_DB_OBSERVER