/*
* Copyright (c) 2002-2007 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 "AknAsyncDemoNotify.h"
#include <aknNotifyStd.h>
EXPORT_C CAknAsyncDemoNotify* CAknAsyncDemoNotify::NewL(const TCallBack& aCallBack)
{
CAknAsyncDemoNotify* self = new(ELeave) CAknAsyncDemoNotify(aCallBack);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(); // self
return self;
}
EXPORT_C CAknAsyncDemoNotify::~CAknAsyncDemoNotify()
{
Cancel();
iNotify.Close();
}
EXPORT_C const TDesC8& CAknAsyncDemoNotify::Message()
{
return iBuf;
}
CAknAsyncDemoNotify::CAknAsyncDemoNotify(const TCallBack& aCallBack)
: CActive(EPriorityNormal), iCallBack(aCallBack)
{
CActiveScheduler::Add(this);
}
void CAknAsyncDemoNotify::ConstructL()
{
QueueL();
}
void CAknAsyncDemoNotify::QueueL()
{
User::LeaveIfError(iNotify.Connect());
iBuf.Zero();
iNotify.StartNotifierAndGetResponse(iStatus, KAknAsyncDemoNotifierUid, KNullDesC8, iBuf);
SetActive();
}
void CAknAsyncDemoNotify::DoCancel()
{
iNotify.CancelNotifier(KAknAsyncDemoNotifierUid);
}
void CAknAsyncDemoNotify::RunL()
{
User::LeaveIfError(iStatus.Int());
iCallBack.CallBack();
// This is some wierdness in notifiers - you have to entirely cancel, shut down
// and reconnect between async requests.
iNotify.CancelNotifier(KAknAsyncDemoNotifierUid);
iNotify.Close();
QueueL();
}
// End of File