/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
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** $QT_BEGIN_LICENSE:LGPL21$
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** accordance with the commercial license agreement provided with the
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****************************************************************************/

#ifndef BLUEZ5_HELPER_H
#define BLUEZ5_HELPER_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt 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.
//

#include <QtCore/QObject>
#include <QtDBus/QtDBus>
#include <QtBluetooth/QBluetoothAddress>

typedef QMap<QString, QVariantMap> InterfaceList;
typedef QMap<QDBusObjectPath, InterfaceList> ManagedObjectList;

Q_DECLARE_METATYPE(InterfaceList)
Q_DECLARE_METATYPE(ManagedObjectList)

QT_BEGIN_NAMESPACE

bool isBluez5();

QString sanitizeNameForDBus(const QString& text);

QString findAdapterForAddress(const QBluetoothAddress &wantedAddress, bool *ok);

class QtBluezDiscoveryManagerPrivate;
class QtBluezDiscoveryManager : public QObject
{
    Q_OBJECT
public:
    QtBluezDiscoveryManager(QObject* parent = 0);
    ~QtBluezDiscoveryManager();
    static QtBluezDiscoveryManager *instance();

    bool registerDiscoveryInterest(const QString &adapterPath);
    void unregisterDiscoveryInterest(const QString &adapterPath);

    //void dumpState() const;

signals:
    void discoveryInterrupted(const QString &adapterPath);

private slots:
    void InterfacesRemoved(const QDBusObjectPath &object_path,
                           const QStringList &interfaces);
    void PropertiesChanged(const QString &interface,
                           const QVariantMap &changed_properties,
                           const QStringList &invalidated_properties);

private:
    void removeAdapterFromMonitoring(const QString &dbusPath);

    QtBluezDiscoveryManagerPrivate *d;
};

QT_END_NAMESPACE

#endif
