/*

* Copyright (c) 2008-2009 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:  Implementation

 *

*/

#include "cusbstatehostaidle.h"

#include "cusbnotifmanager.h"

#ifndef STIF

#include "cusbtimer.h"

#else

#include "mockcusbtimer.h"

#endif

#include "definitions.h"

#include "errors.h"

#include "debug.h"

#include "panic.h"

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

// 

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

//

CUsbStateHostAIdle::CUsbStateHostAIdle(CUsbOtgWatcher* aWatcher) :

    CUsbStateHostAInitiateBase(aWatcher)

    {

    }

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

// 

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

//

void CUsbStateHostAIdle::ConstructL()

    {

        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAIdle::ConstructL" ) );

    CUsbStateHostAInitiateBase::ConstructL();

    }

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

// 

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

//

CUsbStateHostAIdle* CUsbStateHostAIdle::NewL(CUsbOtgWatcher* aWatcher)

    {

        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAIdle::NewL" ) );

    CUsbStateHostAIdle* self = new (ELeave) CUsbStateHostAIdle(aWatcher);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

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

// 

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

//

CUsbStateHostAIdle::~CUsbStateHostAIdle()

    {

        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAIdle::~CUsbStateHostAIdle" ) );

    }

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

// 

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

//

TUsbStateIds CUsbStateHostAIdle::Id()

    {

        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAIdle::Id" ) );

    return EUsbStateHostAIdle;

    }

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

// 

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

//

void CUsbStateHostAIdle::JustAdvancedToThisStateL()

    {

        FLOG( _L( "[USBOTGWATCHER]\tCUsbStateHostAIdle::JustAdvancedToThisStateL" ) );

    iWatcher->PrintStateToLog();

    // do BusDrop, if Up

    if (CUsbVBusObserver::EVBusUp == iWatcher->VBusObserver()->VBus())

        {

        TInt err = iWatcher->Usb().BusDrop();

        if (err != KErrNone)

            {

            err = iWatcher->Usb().BusClearError();

            if (KErrNone != err)

                {

                iWatcher->HandleHostProblemL(EUsbWatcherErrorInConnection);

                }

            }

        }

    }