/*

* Copyright (c) 2006-2007 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:   ECom interface implementation definition

*

*/

#ifndef HSSMGMTIMPL_H

#define HSSMGMTIMPL_H

#include "hssinterface.h"

#include "hssscanlist.h"

#include "hssmgmtclient.h"

#include "hssiapsettings.h"

/**

* Implementation for MHssMgmtInterface interface.

*

* This class uses services from RHssInterface class to implement

* most of the required functionality.

*/

class CHssMgmtImpl : public CHssMgmtClient, public MHssSrvNotifications

	{

    public:  // Methods

       // Constructors and destructor

        /**

        * Static constructor.

        */

        static CHssMgmtImpl* NewL();

        /**

        * Destructor.

        */

        virtual ~CHssMgmtImpl();

       // Methods from base classes

        /**

        * (From MHssMgmtInterface) Activate the notification service.

        * 

        * After the client has enabled the notification service, it can

        * receive asynchronous notifications from the server.

        * @param aCallback The class that implements the callback interface.

        */

        virtual void ActivateNotificationsL( MHssMgmtNotifications& aCallback );

        /**

        * (From MHssMgmtInterface) Cancel the notification service.

        */

        virtual void CancelNotifications();

        /**

        * (From MHssMgmtInterface) Perform a scan and return the detected WLAN networks.

        * @param aResults Results of the scan.

        * @return KErrNone if successful, otherwise one of the system-wide

        *         error codes.

        */

        virtual TInt GetScanResults( CHssMgmtScanInfo& aResults );

        /**

        * (From MHssMgmtInterface) Create and Protect IAP, register Client.

        * @param aUid UID of the client.

        * @param aIapName Name of the IAP to be registered.

        * @param aWaitNote Indication of UI authentication, if in use TRUE, else FALSE. 

        * @return On successful completion returns IAP ID, otherwise return value is 0.

        */

        virtual TUint Register( const TUid aUid, 

                                const TDesC& aIapName, 

                                const TUint aWaitNote );

        /**

        * (From MHssMgmtInterface) Delete IAP and unregister Client.

        * 

        * @param aUid UID of the client.

        * @param aIapId ID of the IAP.

        * @return KErrNone, if IAP removal successful; 

        * otherwise one of the other system-wide error codes.

        */

        virtual TInt UnRegister( const TUid aUid, 

                                 const TUint aIapId, 

                                 const TUint aNetworkId );

        /**

        * (From MHssMgmtInterface) Change IAP settings.

        * 

        * @param aIapId ID of the IAP.

        * @param aSettings Settings of the IAP.

        * @return KErrNone if HotSpot FW was able to receive message;

        * otherwise one of the other system-wide error codes.

        */

        virtual TInt ChangeSettings( const TUint aIapId, 

                                     const THssIapSettings &aSettings );

        /**

        * (From MHssMgmtInterface) Associate IAP with network.

        * 

        * @param aIapId ID of the IAP.

        * @return KErrNone if HotSpot FW was able to receive message;

        * otherwise one of the other system-wide error codes.

        */

        virtual TInt Join( const TUint aIapId );

        /**

        * (From MHssMgmtInterface) Cancel IAP association.

        * 

        * @param aIapId ID of the IAP.

        * @return KErrNone if HotSpot FW was able to receive message;

        * otherwise one of the other system-wide error codes.

        */        

        virtual TInt CancelStart( const TUint aIapId );

        /**

        * (From MHssMgmtInterface) Stop associating IAP.

        * 

        * @param aIapId ID of the IAP.

        * @return KErrNone if HotSpot FW was able to receive message;

        * otherwise one of the other system-wide error codes.

        */                

        virtual TInt Stop( const TUint aIapId );

        /**

        * (From MHssMgmtInterface) Inform login completion.

        * 

        * @param aIapId, ID of the IAP.

        * @param aStatus, Result of login procedure.

        * @return KErrNone if HotSpot FW was able to receive message;

        * otherwise one of the other system-wide error codes.

        */                        

        virtual TInt LoginComplete( const TUint aIapId, const TInt aStatus );

        /**

        * (From MHssMgmtInterface) Inform logout completion.

        * 

        * @param aIapId ID of the IAP.

        * @return KErrNone if HotSpot FW was able to receive message;

        * otherwise one of the other system-wide error codes.

        */                        

        virtual TInt LogoutComplete( const TUint aIapId );

        /**

        * Check status of BackgroundScan.

        * @return 0 if off, otherwice number as scan interval.

        */

		virtual TUint32 CheckBackgroundScan();

		/**

        * Get the BSSID of the currently connected AP.

        * @param aBssId, MAC address of a connection

        * @return KErrNone if successful, 

        * otherwise one of the other system-wide error codes.

        */

        virtual TInt GetConnectionBssid( THssBssid& aBssId );

        /**

        * Add an SSID list to the given IAP.

        * @param aIapId, IAP ID given.

        * @param aSsidList, SSID list to add to the IAP.

        * @return KErrNone if successful, 

        * otherwise one of the other system-wide error codes.

        */

        virtual TInt AddIapSsidList(

                TUint aIapId,

                const CArrayFixFlat<THssSsid>& aSsidList );

        /**

        * Set login and logout timers for this client.

        * @param aClientUid, Client's UID: clients may have own timer values,

        * @param aLoginTimerValue, login timer value,

        * @param aLogoutTimerValue, logout timer value.

        * @return KErrNone if successful, 

        * otherwise one of the other system-wide error codes.

        */

        virtual TInt SetTimerValues(

                TUid aClientUid,

                TUint aLoginTimerValue,

                TUint aLogoutTimerValue );

        /**

        * Gets all Iaps of client

        * @param aUId, UID of client

        * @param aIapIdArray, Array for client's Iaps

        * otherwise one of the other system-wide error codes.

        */

        virtual TInt GetClientIaps( const TUid aUid, RArray<TUint>& aIapIdArray );

	protected: // Methods

        /**

        * (From MHssNotify) New networks have been detected during scan.

        *

        * @param aIapId ID of the IAP.

        */

        virtual void NewNetworksDetected( TUint aIapId );

        /**

        * (From MHssNotify) One or more networks have been lost since the last scan.

        *

        * @param aIapId ID of the IAP.

        */

        virtual void OldNetworksLost( TUint aIapId );

    private: // Methods

        /**

        * C++ default constructor.

        */

        CHssMgmtImpl();

        /**

        * Symbian 2nd phase constructor.

        */

        void ConstructL();

    private:  // Data

        // Interface to RWLMServer

        RHssInterface iServer;

		// Client notification callback

		MHssMgmtNotifications* iClientNotification;

    };

#endif // HSSMGMTIMPL_H