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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef SYMBIAN_LBSONETIME_H
#define SYMBIAN_LBSONETIME_H
#include <QObject>
#include "qmobilityglobal.h"
#include "qgeopositioninfo.h"
#include "symbian_lbsfacade_p.h"
#include <QGeoPositionInfo>
#include <QGeoPositionInfoSource>
#include "qgeopositioninfo.h"
#include "qgeopositioninfosource.h"
QT_BEGIN_HEADER
QTM_BEGIN_NAMESPACE
class CSingleShotPsy;
class CLbsSingleShotRequestor;
class MLbsSingleShotCallback
{
public:
virtual void SSLocation(QGeoPositionInfo *aPosition, CLbsSingleShotRequestor *aRequestor) = 0;
virtual void SSRequestTimedOut(CLbsSingleShotRequestor *aRequestor) = 0;
};
class CLbsSingleShotRequestor : public CTimer , public MPsyRequestCallback
{
public:
enum SSType {
SS_AllPsys = 1,
SS_GPSOnly,
SS_NWOnly
};
static CLbsSingleShotRequestor* NewL(CPsyContainer *aContainer, MLbsSingleShotCallback *aObserver, SSType aSSType);
~CLbsSingleShotRequestor();
void Cancel();
void RequestLocation(TMilliSeconds &aMsec);
SSType GetSingleShotType() const;
private:
CLbsSingleShotRequestor(CPsyContainer *aContainer, MLbsSingleShotCallback *aObserver, SSType aSSType);
void ConstructL();
void RunL();
void DoCancel();
bool StartTimer();
//MPsyRequestCallback
void LocationUpdate(TPositionInfoBase &aPosition, CSelfManagingPsy *aPsy);
void RequestTimedOut(CSelfManagingPsy *aPsy);
CPsyContainer *iContainer;
MLbsSingleShotCallback *iObserver;
RArray<CSingleShotPsy*> iSSPsys;
SSType iSSType;
QGeoPositionInfo *iLatestQPosInfo;
struct TimerInterval {
TInt itrMaxTimer;
TTimeIntervalMicroSeconds32 balanceDuration;
};
TimerInterval iTimerInterval;
};
class CSingleShotPsy : public CSelfManagingPsy
{
public:
static CSingleShotPsy* NewL(TPositionModuleInfo* aPsy, CPsyContainer *aContainer, MPsyRequestCallback* aRequestCallback);
void RunL();
void IssueRequest(TTimeIntervalMicroSeconds aTimeOut);
protected:
CSingleShotPsy(TPositionModuleInfo* aPsy, CPsyContainer *aContainer, MPsyRequestCallback* aRequestCallback);
void ConstructL();
TPositionInfo iPositionInfo;
};
QTM_END_NAMESPACE
QT_END_HEADER
#endif
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