/*

* Copyright (c) 2004,2006 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:  Implements the TAOStateDisabled class.

*

*/

#ifndef T_TAOSTATEDISABLED_H

#define T_TAOSTATEDISABLED_H

// INCLUDE FILES

#include "taostate.h"

// FORWARD DECLARATIONS

class MAOStateContext;

class MAOStatePool;

// CLASS DESCRIPTION

/**

*  Disabled state class.

*

*  @lib PDPContextManager2.lib

*  @since S60 v3.1

*/

NONSHARABLE_CLASS( TAOStateDisabled ): public TAOState

    {

public: // Constructors & destructors

    /**

     * Constructor.

     *

     * @since S60 v3.1

     * @param aStateContext Reference to MAOStateContext

     * @param aStatePool Reference to MAOStatePool

     */

    TAOStateDisabled( MAOStateContext& aStateContext, 

                      MAOStatePool& aStatePool );

protected: // From base class TAOState

    /**

     * From TAOState.

     * Returns state name (ID).

     *

     * @since S60 v3.1

     */

    virtual TAOStateName StateName() const;

    /**

     * From TAOState.    

     * Notification from network change is receive through

     * this method.

     *

     * @since S60 v3.1

     * @param aNetworkType: New network type

     */

    virtual TAOState* HandleNetworkChangedL(

        MAOConnectionManager::TNetworkType aNetworkType );

    // These all must be ignored in disabled state.

    /**

     * From TAOState.

     * This is ignored in disabled state. Always returns NULL.

     *

     * @since S60 v3.1

     */

    TAOState* HandlePDPContextActivatedL();

    /**

     * From TAOState.

     * This is ignored in disabled state. Always returns NULL.

     *

     * @since S60 v3.1

     */

    TAOState* HandlePDPContextDisconnectedL( TInt /*aReason*/ );

    /**

     * From TAOState.

     * This is ignored in disabled state. Always returns NULL.

     *

     * @since S60 v3.1

     */

    TAOState* HandleSuccesfulRAUEventL();

    /**

     * From TAOState.

     * This is ignored in disabled state. Always returns NULL.

     *

     * @since S60 v3.1

     */

    TAOState* HandleRetryTimerTriggeredL();

    /**

     * From TAOState.

     * This is ignored in disabled state. Always returns NULL.

     *

     * @since S60 v3.1

     */

    TAOState* HandleConnectionTimerTriggeredL();

    /**

     * From TAOState.

     * This is ignored in disabled state. Always returns NULL.

     *

     * @since S60 v3.1

     */

    TAOState* HandlePDPContextTemporarilyBlockedL();

    /**

     * From TAOState.

     * This is ignored in disabled state. Always returns NULL.

     *

     * @since S60 v3.1

     */

    TAOState* HandleGeneralError();

    /**

     * From TAOState.

     * This is ignored in disabled state. Always returns NULL.

     *

     * @since S60 v3.1

     */

    TAOState* HandleEnableAlwaysOnL();

    /**

     * From TAOState.

     * This is ignored in disabled state. Always returns NULL.

     *

     * @since S60 v3.1

     * @param aReason ?

     */

    TAOState* HandleSwitchFromDisconnectedL(

        MAOConnectionManager::TFailureReason /*aReason*/ );

    /**

     * From TAOState.

     * ?

     *

     * @since S60 v3.1

     */

    TAOState* HandleExternalConnectionCreatedL();

    };

#endif // T_TAOSTATEDISABLED_H