/*

* 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:

*

*/

#include "hsactivitydbasyncrequest_p.h"

#include "hsactivitydbclient_p.h"

#include "hsserializer.h"

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

//

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

//

HsActivityDbAsyncRequestPrivate* 

    HsActivityDbAsyncRequestPrivate::NewL(HsActivityDbAsyncRequestObserver& observer,

                                          HsActivityDbClientPrivate& session)

{

    HsActivityDbAsyncRequestPrivate* self = 

        HsActivityDbAsyncRequestPrivate::NewLC(observer, session);

    CleanupStack::Pop(self);

    return self;

}

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

//

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

//

HsActivityDbAsyncRequestPrivate* 

    HsActivityDbAsyncRequestPrivate::NewLC(HsActivityDbAsyncRequestObserver& observer,

                                           HsActivityDbClientPrivate& session)

{

    HsActivityDbAsyncRequestPrivate* self = 

        new (ELeave)HsActivityDbAsyncRequestPrivate(observer, session);

    CleanupStack::PushL(self);

    self->mDataBuf.CreateL(64);

    return self;

}

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

//

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

//

HsActivityDbAsyncRequestPrivate::HsActivityDbAsyncRequestPrivate(HsActivityDbAsyncRequestObserver &observer,

                                                                 HsActivityDbClientPrivate &session)

:

    CActive(EPriorityStandard),

    mObserver(observer),

    mSession(session),

    mRequestType(-1),

    mDataSize()

{

    CActiveScheduler::Add(this);

}

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

//

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

//

HsActivityDbAsyncRequestPrivate::~HsActivityDbAsyncRequestPrivate()

{

    mDataBuf.Close();

    Cancel();

}

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

//

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

//

void HsActivityDbAsyncRequestPrivate::DoCancel()

{

    if(IsActive()) {

    mSession.cancelWaitActivity();

    }

}

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

//

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

//

void HsActivityDbAsyncRequestPrivate::RunL()

{

    RBuf8 buff;

    CleanupClosePushL(buff);

    QString data;

    int requestResult(iStatus.Int());

    if(KErrNone == requestResult) {

        if(0 < mDataSize()) {

            buff.CreateL(mDataSize());

        }

        mSession.getData(buff);

        data = QString::fromAscii(reinterpret_cast<const char*>(buff.Ptr()), 

                                  buff.Length());

        buff.Close();

    }

    mObserver.asyncRequestCompleated(requestResult, mRequestType, data);

    CleanupStack::PopAndDestroy(&buff);

}

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

//

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

//

void HsActivityDbAsyncRequestPrivate::waitActivity(const QVariantHash& condition)

{

    mRequestType = WaitActivity;

    iStatus = KRequestPending;

    SetActive();

    mDataBuf << condition;

    mSession.sendDataAsync(mRequestType, TIpcArgs(&mDataBuf, &mDataSize), iStatus);

}