1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/***************************************************************************
* Copyright (C) 2009 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QDBusInterface>
#include <QDBusConnection>
#include <QDBusReply>
#include "halmanager.h"
HalManager::HalManager(QObject *parent)
: QObject(parent)
{
m_interface = new QDBusInterface("org.freedesktop.Hal", "/org/freedesktop/Hal/Manager",
"org.freedesktop.Hal.Manager", QDBusConnection::systemBus(), this);
m_interface->connection().connect("org.freedesktop.Hal", "/org/freedesktop/Hal/Manager",
"org.freedesktop.Hal.Manager", "DeviceAdded",
this, SIGNAL(deviceAdded(const QString &)));
m_interface->connection().connect("org.freedesktop.Hal", "/org/freedesktop/Hal/Manager",
"org.freedesktop.Hal.Manager", "DeviceRemoved",
this, SIGNAL(deviceRemoved(const QString &)));
}
HalManager::~HalManager()
{
}
QStringList HalManager::findDeviceByCapability(const QString &cap)
{
QDBusReply <QStringList> reply = m_interface->call("FindDeviceByCapability", cap);
if (!reply.isValid())
{
qWarning("HalManager: error: %s", qPrintable(reply.error().name()));
return QStringList();
}
return reply.value();
}
|
