--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/browserui/browser/BrowserAppInc/WlanObserver.h Mon Mar 30 12:49:49 2009 +0300
@@ -0,0 +1,97 @@
+/*
+* 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 the License "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:
+*
+*/
+
+
+#ifndef WLANOBSERVER_H
+#define WLANOBSERVER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <e32property.h>
+
+// FORWARD DECLARATIONS
+class MApiProvider;
+
+
+// CONSTANTS
+
+// State enum and member variable
+
+// CLASS DECLARATIONS
+/**
+* CWlanObserver.
+* Observer class for handling wlan status requests
+* @since S60 v5.0
+*/
+class CWlanObserver : public CActive
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Constructor.
+ * @param aApiProvider Reference to API provider
+ */
+ CWlanObserver(MApiProvider& aApiProvider);
+
+ /**
+ * Destructor.
+ */
+ virtual ~CWlanObserver();
+
+ /**
+ * Retrieves current state of wireless lan connection
+ * @param aWlanStateValue reference to current Wlan state value which is updated here
+ * @return: EFalse if error condition (ignore aWlanStateValue in this case)
+ * Etrue if no error (get updated value from aWlanStateValue)
+ */
+ TBool GetCurrentState(TInt &aWlanStateValue);
+
+ protected: // CActive
+
+ /**
+ * Implements cancellation of an outstanding request.
+ * @param none
+ * @return void
+ */
+ void DoCancel();
+
+ /**
+ * Handles an active object’s request completion event.
+ * @param none
+ * @return void
+ */
+ void RunL();
+
+ /**
+ * Handles an active object’s error
+ * @param error
+ * @return void
+ */
+ TInt RunError(TInt aError);
+
+ private: // new methods
+
+ MApiProvider& iApiProvider; // Api provider
+
+ RProperty iWlanProperty;
+
+
+ };
+
+#endif // WLANOBSERVER_H
+
+// End of File