/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtSensors module of the Qt Toolkit.
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** 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
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****************************************************************************/

#include <QList>

#include <QtSensors/qsensorbackend.h>
#include <QtSensors/qsensormanager.h>

typedef QSensorBackend* (*CreateFunc) (QSensor *sensor);
class Record
{
public:
    QByteArray type;
    CreateFunc func;
};
static QList<Record> records;

static bool registerTestBackend(const char *className, CreateFunc func)
{
    Record record;
    record.type = className;
    record.func = func;
    records << record;
    return true;
}

#define REGISTER_TOO
#include "test_backends.h"
#include <QDebug>

class BackendFactory : public QSensorBackendFactory
{
    QSensorBackend *createBackend(QSensor *sensor)
    {
        foreach (const Record &record, records) {
            if (sensor->identifier() == record.type) {
                return record.func(sensor);
            }
        }
        return 0;
    };
};
static BackendFactory factory;

void register_test_backends()
{
    foreach (const Record &record, records) {
        QSensorManager::registerBackend(record.type, record.type, &factory);
    }
}

void unregister_test_backends()
{
    foreach (const Record &record, records) {
        QSensorManager::unregisterBackend(record.type, record.type);
    }
}