/usr/include/bluedevil/bluedevilmanager.h is in libbluedevil-dev 2.0~rc1really1.9.4-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* This file is part of the BlueDevil project *
* *
* Copyright (C) 2010 Rafael Fernández López <ereslibre@kde.org> *
* Copyright (C) 2010 UFO Coders <info@ufocoders.com> *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public License *
* along with this library; see the file COPYING.LIB. If not, write to *
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
* Boston, MA 02110-1301, USA. *
*****************************************************************************/
#ifndef BLUEDEVILMANAGER_H
#define BLUEDEVILMANAGER_H
#include <bluedevil/bluedevil_export.h>
#include <QtCore/QObject>
#include <QtDBus/QDBusObjectPath>
namespace BlueDevil {
class Adapter;
/**
* @class Manager bluedevilmanager.h bluedevil/bluedevilmanager.h
*
* Manager class. The entry point to BlueDevil exposed services.
*
* The typical way to proceed is to work with the default adapter, but you can also list all
* bluetooth adapters and work with the one you want.
*
* The interface is a singleton with release-when-you-want capability.
*
* All adapters and devices are created by BlueDevil, and the ownership is always of BlueDevil.
*
* @author Rafael Fernández López <ereslibre@kde.org>
*/
class BLUEDEVIL_EXPORT Manager
: public QObject
{
Q_OBJECT
Q_PROPERTY(Manager* self READ self)
Q_PROPERTY(Adapter* defaultAdapter READ defaultAdapter)
Q_PROPERTY(QList<Adapter*> adapters READ adapters)
Q_PROPERTY(bool isBluetoothOperational READ isBluetoothOperational)
public:
virtual ~Manager();
/**
* @return The Manager instance.
*/
static Manager *self();
/**
* When you consider you have finished working with BlueDevil you can immediatly release the
* memory by calling this method. It will automatically delete all Adapters and Devices that
* were still on memory.
*/
static void release();
/**
* @return The default adapter. NULL if there is no default adapter or the system is not ready
* (the bus is not accessible or there is no Bluetooth system running).
*/
Adapter *defaultAdapter();
/**
* @return The default adapter if present and ready to be used. Otherwise it will return
* the first adapter that is ready to be used (is powered). If there are no usable
* adapters, NULL will be returned.
*/
Adapter *usableAdapter() const;
/**
* @return A list with all the connected adapters.
*/
QList<Adapter*> adapters() const;
/**
* @return Whether the bluetooth system is ready to be used, and there is a default adapter
* connected and turned on at the system.
*
* @note After this check, if succeeded, you can freely access to all libbluedevil functionality
* by retrieving the default adapter through a call to defaultAdapter().
*
* @note If this method returns false, you can connect to the defaultAdapterChanged signal, so
* you can be notified when bluetooth is operational.
*/
bool isBluetoothOperational() const;
Q_SIGNALS:
/**
* This signal will be emitted when an adapter has been connected.
*/
void adapterAdded(Adapter *adapter);
/**
* This signal will be emitted when an adapter has been disconnected.
*/
void adapterRemoved(Adapter *adapter);
/**
* This signal will be emitted when the default adapter has changed. It also will be emitted
* when all adapters have been removed, placing 0 at @p adapter.
*/
void defaultAdapterChanged(Adapter *adapter);
/**
* This signal will be emitted when the current usable adapter has changed. This basically
* means two cases:
*
* - There were no usable adapters (powered off, or not present), and a new one has been
* connected and is powered on.
* - The adapter that was considered usable has been removed or powered off.
*
* If any of those cases happen, and it was possible to find a usable adapter, this signal
* will report the new adapter. If no usable adapter could be found, 0 will be placed at @p
* adapter.
*
* @note Default adapter will be always given priority. This is, the first adapter that is
* checked to be usable is the default one (if present).
*/
void usableAdapterChanged(Adapter *adapter);
/**
* This signal will be emitted when all adapters have been disconnected.
*/
void allAdaptersRemoved();
private:
/**
* @internal
*/
Manager(QObject *parent = 0);
class Private;
Private *const d;
Q_PRIVATE_SLOT(d, void _k_adapterAdded(QDBusObjectPath))
Q_PRIVATE_SLOT(d, void _k_adapterRemoved(QDBusObjectPath))
Q_PRIVATE_SLOT(d, void _k_defaultAdapterChanged(QDBusObjectPath))
Q_PRIVATE_SLOT(d, void _k_adapterPoweredChanged(bool powered));
Q_PRIVATE_SLOT(d, void _k_propertyChanged(QString,QDBusVariant))
Q_PRIVATE_SLOT(d, void _k_bluezServiceRegistered())
Q_PRIVATE_SLOT(d, void _k_bluezServiceUnregistered())
};
}
#endif // BLUEDEVILMANAGER_H
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