/*

* 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 TAOStateUnconnected class

*

*/

// INCLUDE FILES

#include "taostateunconnected.h"

#include "logger.h"

#include "maostatecontext.h"

#include "maostatepool.h"

#include "maoconnectionmanager.h"

#include "maotimer.h"

//    METHODS

// Constructor

TAOStateUnconnected::TAOStateUnconnected(

    MAOStateContext& aStateContext, MAOStatePool& aStatePool ):

    TAOState( aStateContext, aStatePool )

    {

    LOG_1( _L("TAOStateUnconnected::TAOStateUnconnected") );

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::StateName

// ---------------------------------------------------------------------------

//

TAOState::TAOStateName TAOStateUnconnected::StateName() const

    {

    LOG_2( _L("TAOStateUnconnected::StateName: %d"),

        TAOState::EStateUnconnected );

    return TAOState::EStateUnconnected;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandleConnectionDeletedL

// ---------------------------------------------------------------------------

//

TAOState* TAOStateUnconnected::HandleConnectionDeletedL()

    {

    LOG_1( _L("TAOStateUnconnected::HandleConnectionDeletedL") );

    return TAOState::DoHandleConnectionDeletedL();

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandleUnconnectTimerExpiredL

// ---------------------------------------------------------------------------

//

TAOState* TAOStateUnconnected::HandleUnconnectTimerExpiredL()

    {

    LOG_1( _L("TAOStateUnconnected::HandleUnconnectTimerExpiredL") );

    // First check that we don't have a connection ongoing.

    // Browser acts funny if we try to open a connection while browsing

    TAOState* newState = NULL;

    if( !iStateContext.ConnectionManager().NumberOfConnections() )

        {

        // No ongoing connections, try to activate always on connection

        newState = DoActivatePDPContextL();

        }

    else

        {

        // Already connected to some APN.

        // Do not try to open a new connection but restart timer

        iStateContext.Timer().StartUnconnectTimer();

        }

    return newState;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandlePDPContextActivatedL

// ---------------------------------------------------------------------------

//    

TAOState* TAOStateUnconnected::HandlePDPContextActivatedL()

    {

    return NULL;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandlePDPContextActivationFailedL

// ---------------------------------------------------------------------------

//    

TAOState* TAOStateUnconnected::HandlePDPContextActivationFailedL()

    {

    return NULL;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandlePDPContextDisconnectedL

// ---------------------------------------------------------------------------

//    

TAOState* TAOStateUnconnected::HandlePDPContextDisconnectedL( 

                               TInt /*aReason*/ )

    {

    return NULL;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandleRetryTimerTriggeredL

// ---------------------------------------------------------------------------

//    

TAOState* TAOStateUnconnected::HandleRetryTimerTriggeredL()

    {

    return NULL;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandleConnectionTimerTriggeredL

// ---------------------------------------------------------------------------

//    

TAOState* TAOStateUnconnected::HandleConnectionTimerTriggeredL()

    {

    return NULL;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandlePDPContextTemporarilyBlockedL

// ---------------------------------------------------------------------------

//    

TAOState* TAOStateUnconnected::HandlePDPContextTemporarilyBlockedL()

    {

    return NULL;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandleGeneralError

// ---------------------------------------------------------------------------

//    

TAOState* TAOStateUnconnected::HandleGeneralError()

    {

    return NULL;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandleEnableAlwaysOnL

// ---------------------------------------------------------------------------

//    

TAOState* TAOStateUnconnected::HandleEnableAlwaysOnL()

    {

    return NULL;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandleSwitchFromDisconnectedL

// ---------------------------------------------------------------------------

//    

TAOState* TAOStateUnconnected::HandleSwitchFromDisconnectedL(

    MAOConnectionManager::TFailureReason /*aReason*/ )

    {

    return NULL;

    }

// ---------------------------------------------------------------------------

// TAOStateUnconnected::HandleExternalConnectionCreatedL

// ---------------------------------------------------------------------------

// 

TAOState* TAOStateUnconnected::HandleExternalConnectionCreatedL()

    {

    return NULL;

    }

// End of file