/*

* Copyright (c) 2009 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: Private implementation of Baget.

*

*/

#include "baget_p.h"

/*!

    \class BagetPrivate

    \brief Private implementation of Baget.

 */

/*!

    Constructs a new BagetPrivate with \a bagetPublic.

 */

BagetPrivate::BagetPrivate(Baget * const bagetPublic) :

    m_q(bagetPublic), mState(BagetStateConstructed)

{

}

/*!

    Destructs the class.

 */

BagetPrivate::~BagetPrivate()

{

}

/*!

    Manages Baget's start.

 */

void BagetPrivate::start()

{

    switch (mState)

    {

    case BagetStateConstructed:

    case BagetStateStopped:

        break;

    default:

        return;

    }

    mState = BagetStateRunning;

    if (!m_q->onStart()) {

        emit m_q->faulted();

    }

}

/*!

    Manages Baget's stop.

 */

void BagetPrivate::stop()

{

    switch (mState)

    {

    case BagetStateRunning:

    case BagetStateSuspended:

        break;

    default:

        return;

    }

    mState = BagetStateStopped;

    if (!m_q->onStop()) {

        emit m_q->faulted();

    }

}

/*!

    Manages Baget's resume.

 */

void BagetPrivate::resume()

{

    switch (mState)

    {

    case BagetStateSuspended:

        break;

    default:

        return;

    }

    mState = BagetStateRunning;

    if (!m_q->onResume()) {

        emit m_q->faulted();

    }

}

/*!

    Manages Baget's suspend.

 */

void BagetPrivate::suspend()

{

    switch (mState)

    {

    case BagetStateRunning:

        break;

    default:

        return;

    }

    mState = BagetStateSuspended;

    if (!m_q->onSuspend()) {

        emit m_q->faulted();

    }

}

/*!

    Returns Baget's current state.

    \return The current state.

 */

BagetState BagetPrivate::currentState()

{

    return mState;

}