/****************************************************************************
**
** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (developer.feedback@nokia.com)
**
** This file is part of the HbCore module of the UI Extensions for Mobile.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at developer.feedback@nokia.com.
**
****************************************************************************/
#ifndef HBINDICATORSYM_P_H
#define HBINDICATORSYM_P_H
#include "hbglobal.h"
#include "hbindicator.h"
#include "hbdevicedialogclientsession_p.h"
#include "hbindicatorclientinfo_p.h"
class CAsyncListener;
//
// W A R N I N G
// -------------
//
// This file is not part of the Hb API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
class HB_AUTOTEST_EXPORT HbIndicatorPrivate : public QObject,
public CActive
{
Q_OBJECT
private: // types
enum {
DefaultReceiveBufferSize = 256
};
public: // methods
HbIndicatorPrivate();
virtual ~HbIndicatorPrivate();
void init();
void initializeL(bool forListening = false);
bool activate(const QString &indicatorType, const QVariant ¶meter = QVariant());
bool deactivate(const QString &indicatorType, const QVariant ¶meter = QVariant());
bool startListen();
bool listening() const;
bool stopListen();
void setError(int error);
int error() const;
void RunL();
void DoCancel();
TInt RunError(TInt aError);
signals:
void activated(const QList<IndicatorClientInfo> &clientInfo);
void updated(const QList<IndicatorClientInfo> &clientInfo);
void allActivated(const QList<IndicatorClientInfo> &clientInfo);
void deactivated(const QList<IndicatorClientInfo> &clientInfo);
void error(int errorCode);
public:
Q_DECLARE_PUBLIC(HbIndicator)
private:
void Start();
void Continue();
void Close();
TBool sendActivateMessage(const QString &indicatorType, TBool activate, const QVariant& data);
void CreateReceiveBufferL(int size);
private: // data
HbIndicator *q_ptr;
RHbDeviceDialogClientSession mHbSession;
TBool iInitialized;
TBool iRequesting;
TInt iMsgType;
TPtr8 iMsgTypePtr;
HBufC8* iBuffer;
TPtr8 iDataPtr;
QList<IndicatorClientInfo> iActivatedBuffer;
int iLastError;
CAsyncListener *iAsyncListener;
friend class CAsyncListener;
};
#endif // HBINDICATORSYM_P_H