--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserplugins/browsersysteminfoplugin/inc/NetworkObserver.h	Mon Mar 30 12:49:49 2009 +0300
@@ -0,0 +1,146 @@
+/*
+* 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 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 NETWORKOBSERVER_H
+#define NETWORKOBSERVER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <etel3rdparty.h>
+#include <npscript.h>
+#include "SystemInfoObserver.h"
+
+// FORWARD DECLARATIONS
+class CSystemInfoPlugin;
+
+// CONSTANTS
+
+// State enum and member variable
+
+// CLASS DECLARATIONS
+/**
+*  CNetworkObserver.
+*  Interface to information about the radio network connection.
+*  @lib npSystemInfoPlugin.lib
+*  @since S60 v3.2
+*/
+NONSHARABLE_CLASS(CNetworkObserver) : public CBase, public MSystemInfoObserverClient
+    {
+public: // Constructors and destructor
+
+    /**
+     * Two-phased constructor.
+     */
+    static CNetworkObserver* NewL( CSystemInfoPlugin* aPlugin );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CNetworkObserver();
+
+public:
+    enum TIdNetworkItem
+        {
+        EIdSignalStrength,
+        EIdRegistrationStatus,
+        EIdNetworkInfo
+        };
+
+    /**
+     * Request network values change notification.
+     * @since 3.2
+     * @param name of the callback, transfer ownership
+     * @return void
+     */
+    void RequestNotificationL( TIdNetworkItem aId, HBufC8* aFunctionName );
+
+public:
+
+    /**
+     * Called to get current network signal bars.
+     * @since 3.2
+     * @param void
+     * @return signal bars
+     */
+    TInt SignalBars() const;
+
+    /**
+     * Called to get current network registration status.
+     * @since 3.2
+     * @param void
+     * @return network registration status
+     */
+    TInt RegistrationStatus() const;
+
+    /**
+     * Called to get current network name
+     * @since 3.2
+     * @param void
+     * @return network name
+     */
+    const TDesC& NetworkName() const;
+
+public:
+    // from MSystemInfoObserverClient
+    virtual void SubscribeL( TInt aId, TRequestStatus& aStatus );
+    virtual void UpdateL( TInt aId );
+    virtual void Cancel( TInt aId );
+    virtual void Close( TInt aId );
+
+private:
+    /**
+     * C++ default constructor.
+     */
+    CNetworkObserver( CSystemInfoPlugin* aPlugin );
+
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     * @param none
+     * @return void
+     */
+    void ConstructL();
+
+protected:
+    CSystemInfoPlugin* iSystemInfoPlugin; // not owned
+    CTelephony* iTelephony;  // owned
+    CTelephony* iTelephony2; // owned
+    CTelephony* iTelephony3; // owned
+
+    // signal
+    CTelephony::TSignalStrengthV1Pckg iSignalPckg;
+    CTelephony::TSignalStrengthV1 iSignal;
+    CSystemInfoObserver* iSignalObserver; // owned
+    TInt iSignalStarted;
+
+    // registration status
+    CTelephony::TNetworkRegistrationV1Pckg iRegistrationStatusPckg;
+    CTelephony::TNetworkRegistrationV1 iRegistrationStatus;
+    CSystemInfoObserver* iRegistrationStatusObserver; // owned
+    HBufC8* iRegistrationStatusChangedFunction; // owned
+    TInt iRegistrationStatusStarted;
+
+    // network info (includes name)
+    CTelephony::TNetworkInfoV2Pckg iNetworkInfoPckg;
+    CTelephony::TNetworkInfoV2 iNetworkInfo;
+    CSystemInfoObserver* iNetworkInfoObserver; // owned
+    TInt iNetworkInfoStarted;
+    };
+
+#endif // NETWORKOBSERVER_H
+
+// End of File