/*

* Copyright (c) 2010 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:

*

*

*/

// INCLUDE FILES

#include <e32base.h>

#include <cphcltussdint.h>

#include "ussdcomms.h"

#include "tflogger.h"

// The maximum length of editor lines.

const TInt KUssdEditorMaxLength = 182;

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

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

// CUssdComms::CUssdComms

// Constructor.

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

//

CUssdComms::CUssdComms(QObject *parent)

    : QObject(parent),

      mUssd(NULL), 

      mErrorCode(static_cast<int>(EPhCltExitReasonUnknown))

{

    // Default value - ETrue

    TRAP_IGNORE(mUssd = CPhCltUssdInt::NewL());

    TFLOGSTRING("USSDEDITOR: CUssdComms::CUssdComms")

}

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

// CUssdComms::~CUssdComms

// ~CUssdComms.

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

//

CUssdComms::~CUssdComms()

{

    if (mUssd){

        mErrorCode = mUssd->AppTerminating(

            static_cast<TPhCltUssdAppExitReason>(mErrorCode));

        delete mUssd;

        mUssd = NULL;

        TFLOGSTRING2("USSDEDITOR: CUssdComms::~CUssdComms %d", mErrorCode)

    }

    TFLOGSTRING("USSDEDITOR: CUssdComms::~CUssdComms")

}

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

// CUssdComms::appStarting

// appStarting.

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

//

void CUssdComms::appStarting()

{

    mErrorCode = mUssd->AppStarting();

    TFLOGSTRING("USSDEDITOR: CUssdComms::appStarting")

}

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

// CUssdComms::appTerminating

// appTerminating.

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

//

void CUssdComms::appTerminating()

{

    mErrorCode = mUssd->AppTerminating(EPhCltUserExit);

    TFLOGSTRING("USSDEDITOR: CUssdComms::appTerminating")

}

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

// CUssdComms::appToBackground

// appToBackground.

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

//

void CUssdComms::appToBackground()

{

    mErrorCode = mUssd->AppToBackground();

    TFLOGSTRING("USSDEDITOR: CUssdComms::appToBackground")

}

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

// CUssdComms::appToForeground

// appToForeground.

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

//

void CUssdComms::appToForeground()

{

    mErrorCode = mUssd->AppToForeground();

    TFLOGSTRING("USSDEDITOR: CUssdComms::appToForeground")

}

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

// CUssdComms::send

// send.

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

//

int CUssdComms::send( const QString& message )

{

    TBuf<KUssdEditorMaxLength> buf16;

    buf16.Copy((const TUint16*)message.constData(), message.length());

    mErrorCode = mUssd->SendUssd(buf16);

    TFLOGSTRING("USSDEDITOR: CUssdComms::send")

    return mErrorCode;

}

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

// CUssdComms::cancel

// cancel.

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

//

void CUssdComms::cancel()

{

    mUssd->SendUssdCancel();

    TFLOGSTRING("USSDEDITOR: CUssdComms::cancel")

}

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

// CUssdComms::errorCode

// errorCode.

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

//

int CUssdComms::errorCode()

{

    TFLOGSTRING("USSDEDITOR: CUssdComms::send")

    return mErrorCode;

}

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

// CUssdComms::informExitReason

// informExitReason.

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

//

void CUssdComms::informExitReason(int aExitReason)

{

    TFLOGSTRING2("USSDEDITOR: CUssdComms::informExitReason \

        %d", aExitReason) 

    mErrorCode = aExitReason;

}

// End of file