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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use the contact form at
** http://qt.digia.com/
**
** This file is part of Qt Enterprise Embedded.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** the contact form at http://qt.digia.com/
**
****************************************************************************/
#include "qwifimanager.h"
#include <QtCore/QDir>
#include <QtCore/QByteArray>
#include <QtQml/QQmlExtensionPlugin>
#include <QtQml/qqml.h>
#include <hardware_legacy/wifi.h>
class QWifiGlobal : public QObject
{
Q_OBJECT
public:
explicit QWifiGlobal(QObject *parent = 0)
: QObject(parent) {}
~QWifiGlobal() {}
Q_INVOKABLE bool wifiSupported() const
{
bool supported = false;
if (wifi_load_driver() == 0 && wifi_start_supplicant(0) == 0) {
char interface[PROPERTY_VALUE_MAX];
property_get("wifi.interface", interface, NULL);
// standard linux kernel path
QByteArray path;
path.append("/sys/class/net/").append(interface);
supported = QDir().exists(path.constData());
if (!supported)
qWarning() << "QWifiGlobal: could not find wifi interface in " << path;
} else {
qWarning() << "QWifiGlobal: wifi driver is not available";
}
return supported;
}
};
static QObject *global_object_wifi(QQmlEngine *, QJSEngine *)
{
return new QWifiGlobal;
}
class QWifiPlugin : public QQmlExtensionPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface/1.0")
public:
virtual void registerTypes(const char *uri)
{
Q_ASSERT(QLatin1String(uri) == QLatin1String("Qt.labs.wifi"));
qmlRegisterType<QWifiManager>(uri, 0, 1, "WifiManager");
qmlRegisterType<QWifiNetworkListModel>();
qmlRegisterSingletonType<QWifiGlobal>(uri, 0, 1, "Interface", global_object_wifi);
}
};
#include "pluginmain.moc"
|
