/*

* Copyright (c) 2005 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:  SAT listener.

*

*/

// INCLUDE FILES

#include    "CVtEngStateManager.h"

#include    "CVtEngSATClient.h"

#include    "VtEngUtils.h"

#include    <cvtlogger.h>

// ============================ MEMBER FUNCTIONS ===============================

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

// CVtEngSATClient::CVtEngSATClient

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CVtEngSATClient::CVtEngSATClient() : 

    iSatSession(),

    iSatRefresh( *this )

    {

    __VTPRINT( DEBUG_GEN | DEBUG_CONSTRUCT, "CSATClient.C++" )

    }

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

// CVtEngSATClient::NewL

// Two-phased constructor.

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

//

CVtEngSATClient* CVtEngSATClient::NewL( )

    {

    __VTPRINTENTER( "CSATClient.NewL" )

    CVtEngSATClient* self = new( ELeave ) CVtEngSATClient;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    __VTPRINTEXIT( "CSATClient.NewL" )

    return self;

    }

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

// CVtEngSATClient::~CVtEngSATClient

// Destructor.

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

//

CVtEngSATClient::~CVtEngSATClient()

    {

    __VTPRINTENTER( "CSATClient.~" )

    iSatRefresh.Close();

    iSatSession.Close();

    __VTPRINTEXIT( "CSATClient.~" )

    }

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

// CVtEngSATClient::ConstructL

// 2nd phase constructor.

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

//

void CVtEngSATClient::ConstructL()

    {

    iSatSession.ConnectL();

    iSatRefresh.OpenL( iSatSession );

    iSatRefresh.NotifyFileChangeL();

    }

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

// CVtEngSATClient::AllowRefresh

// Callback from SAT.

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

//    

TBool CVtEngSATClient::AllowRefresh( 

    TSatRefreshType  aType, 

    const TSatRefreshFiles& /*aFiles*/ )

    {

    __VTPRINTENTER( "CSATClient.AllowRefresh" )    

    TBool ret( EFalse );

    const MVtEngSessionInfo::TSessionState state( 

        CVtEngUtility::StateManager()->SessionState() );

    if ( state == MVtEngSessionInfo::EIdle || aType == EFileChangeNotification )

        {

        __VTPRINT2( DEBUG_GEN, " TSatRefreshType aType=%d", aType )

        ret = ETrue;

        }

    __VTPRINTEXITR( "CSATClient.AllowRefresh ret=%d", ret )            

    return ret;

    }

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

// CVtEngSATClient::Refresh

// Callback from SAT.

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

//

void CVtEngSATClient::Refresh( 

    TSatRefreshType /* aType */,

    const TSatRefreshFiles& /* aFiles */ )

    {

    // Not needed.

    __VTPRINT( DEBUG_GEN | DEBUG_DETAIL, "CSATClient.Refresh" )

    iSatRefresh.RefreshEFRead( EFalse );

    }

// end of file