/*

 * 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 <usbuinotif.h>

#include "cusbstatehostdelayattachedhandle.h"

#ifndef STIF

#include "cusbtimer.h"

#else

#include "mockcusbtimer.h"

#endif

#include "errors.h"

#include "debug.h"

#include "panic.h"

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

// 

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

//

CUsbStateHostDelayAttachedHandle::CUsbStateHostDelayAttachedHandle(

        CUsbOtgWatcher& aWatcher) :

    CUsbStateHostDelayHandle(aWatcher)

    {

    }

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

// 

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

//

CUsbStateHostDelayAttachedHandle* CUsbStateHostDelayAttachedHandle::NewL(

        CUsbOtgWatcher& aWatcher)

    {

    LOG_FUNC

    CUsbStateHostDelayAttachedHandle* self =

            new (ELeave) CUsbStateHostDelayAttachedHandle(aWatcher);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

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

// 

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

//

void CUsbStateHostDelayAttachedHandle::ConstructL()

    {

    LOG_FUNC

    CUsbStateHostDelayHandle::ConstructL();

    iDriversNotFoundTimer = CUsbTimer::NewL(*this, EDriversNotFoundTimer);

    }

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

// 

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

//

CUsbStateHostDelayAttachedHandle::~CUsbStateHostDelayAttachedHandle()

    {

    LOG_FUNC

    delete iDriversNotFoundTimer;

    }

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

// 

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

//

TUsbStateIds CUsbStateHostDelayAttachedHandle::Id()

    {

    return EUsbStateHostDelayAttachedHandle;

    }

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

// 

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

//

void CUsbStateHostDelayAttachedHandle::JustBeforeLeavingThisStateL()

    {

    LOG_FUNC

    iDriversNotFoundTimer->Cancel();

    // do general things 

    CUsbStateHostDelayHandle::JustBeforeLeavingThisStateL();

    }

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

// 

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

//

void CUsbStateHostDelayAttachedHandle::DoHandleL()

    {

    LOG_FUNC

    LOG1( "iWhat = %d" , iWhat);

    switch (iWhat)

        {

        case EUsbWatcherErrDriversNotFound:

            {

            LOG("DriversNotFound" );

            iDriversNotFoundTimer->After(KTimeDriversNotFound);

            break;

            }

        default:

            {

            LOG1("Unexpected request id = %d" , iWhat );

            Panic( EUnexpectedSituationToHandle);

            break;

            }

        }

    }

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

// 

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

//

void CUsbStateHostDelayAttachedHandle::DeviceDetachedL(

        TDeviceEventInformation)

    {

    LOG_FUNC

    ChangeHostStateL( EUsbStateHostAInitiate);

    }

// From TimerObserver

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

// 

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

//

void CUsbStateHostDelayAttachedHandle::TimerElapsedL(TUsbTimerId aTimerId)

    {

    LOG_FUNC

    switch (aTimerId)

        {

        case EDriversNotFoundTimer:

            {

            LOG( "EDriversNotFoundTimer" );

            HandleL(EUsbWatcherErrUnsupportedDevice,

                    EUsbStateHostHandleDropping);

            break;

            }

        default:

            {

            LOG1( "Unknown timer id = %d", aTimerId );

            Panic( EWrongTimerId);

            }

        }

    }