/*

* 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: This class implements the Software (un)install service

*

*/

//User include

#include "SwApplicationService.h"

#include "DmEventNotifierDebug.h"

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

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

// CSwApplicationService::NewL

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

CSwApplicationService* CSwApplicationService::NewL()

    {

    FLOG(_L("CSwApplicationService::NewL >>"));

    CSwApplicationService* self = new (ELeave) CSwApplicationService(KSwPSKeyCondition);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    FLOG(_L("CSwApplicationService::NewL <<"));

    return self;

    }

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

// CSwApplicationService::NewLC

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

CSwApplicationService* CSwApplicationService::NewLC()

    {

    FLOG(_L("CSwApplicationService::NewLC >>"));

    CSwApplicationService* self = CSwApplicationService::NewL();

    CleanupStack::PushL(self);

    FLOG(_L("CSwApplicationService::NewLC <<"));

    return self;

    }

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

// CSwApplicationService::ConstructL

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

void CSwApplicationService::ConstructL()

    {

    FLOG(_L("CSwApplicationService::ConstructL >>"));

    FLOG(_L("CSwApplicationService::ConstructL <<"));

    }

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

// CSwApplicationService::CSwApplicationService

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

CSwApplicationService::CSwApplicationService(const TPSKeyCondition& aPSKeyCondition):CDmEventServiceBase(aPSKeyCondition, ESoftwareService)

        {

        FLOG(_L("CSwApplicationService::CSwApplicationService >>"));

        FLOG(_L("CSwApplicationService::CSwApplicationService <<"));

        }

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

// CSwApplicationService::~CSwApplicationService

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

CSwApplicationService::~CSwApplicationService()

    {

    }

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

// CSwApplicationService::IsKeyValid

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

TBool CSwApplicationService::IsKeyValid()

    {

    FLOG(_L("CSwApplicationService::IsKeyValid >>"));

    TBool ret (EFalse);

    TInt value (KErrNone);

    //Just read the key to find if it exists

    if (RProperty::Get(KSwPSKeyCondition.iPskey.iConditionCategory, KSwPSKeyCondition.iPskey.iConditionKey, value) == KErrNone)

        ret = ETrue;

    FLOG(_L("CSwApplicationService::IsKeyValid, return = %d >>"), ret);

    return ret;

    }

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

// CSwApplicationService::WaitForRequestCompleteL

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

void CSwApplicationService::WaitForRequestCompleteL()

    {

    FLOG(_L("CSwApplicationService::WaitForRequestCompleteL >>"));

    TRequestStatus status (KErrNone);

    RProperty prop;

    TInt value (KErrNone);

    iOperation = ENoOpn;

    TPSKey pskey = GetPSKeyCondition().iPskey;

    do {

        FLOG(_L("Waiting for IDLE state..."))

        __LEAVE_IF_ERROR( prop.Attach(pskey.iConditionCategory, pskey.iConditionKey));

        prop.Subscribe(status);

        User::WaitForRequest(status);

        __LEAVE_IF_ERROR( prop.Get(pskey.iConditionCategory, pskey.iConditionKey, value));

    }while (IsSwInIdle(value));

    FLOG(_L("CSwApplicationService::WaitForRequestCompleteL >>"));

    }

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

// CSwApplicationService::IsSwInIdle

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

TBool CSwApplicationService::IsSwInIdle(TInt aValue)

    {

    FLOG(_L("CSwApplicationService::IsSwInIdle, value = %d >> "), aValue);

    TInt operation(aValue & Swi::KSwisOperationMask);

    TInt operationStatus(aValue & Swi::KSwisOperationStatusMask);

    TBool ret (EFalse);

    FLOG(_L("operation %d, status %d"), operation, operationStatus);

    if (Swi::ESwisStatusSuccess == operationStatus) 

        {

        switch (operation)

            {

            case Swi::ESwisInstall: 

                {

                FLOG(_L("Installation in progress"));

                iOperation = EOpnInstall;

                }

                break;

            case Swi::ESwisUninstall:

                {

                FLOG(_L("Uninstallation in progress"));

                iOperation = EOpnUninstall;

                }

                break;

            case Swi::ESwisRestore:

                {

                FLOG(_L("Restore in progress"));

                iOperation = EOpnRestore;

                }

                break;

            default:

                {

                FLOG(_L("Unknown operation"));

                iOperation = EOpnUnknown;

                }

            }

        }

    ret = (operation != Swi::ESwisNone)? ETrue:EFalse;

    FLOG(_L("CSwApplicationService::IsSwInIdle, ret = %d << "),ret);

    return ret;

    }

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

// CSwApplicationService::TaskName

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

const TDesC& CSwApplicationService::TaskName()

    {

    return  KSisTaskName();

    }