--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/src/bearer/qgenericengine.cpp Thu Apr 01 08:30:34 2010 +0300
@@ -0,0 +1,256 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qgenericengine_p.h"
+#include "qnetworkconfiguration_p.h"
+
+#include <QtCore/qthread.h>
+#include <QtCore/qmutex.h>
+#include <QtCore/qcoreapplication.h>
+#include <QtCore/qstringlist.h>
+
+#include <QtCore/qdebug.h>
+
+#ifdef Q_OS_WIN
+#include "qnetworksessionengine_win_p.h"
+#endif
+
+#ifdef Q_OS_LINUX
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include <net/if_arp.h>
+#endif
+
+QTM_BEGIN_NAMESPACE
+
+Q_GLOBAL_STATIC(QGenericEngine, genericEngine)
+
+static QString qGetInterfaceType(const QString &interface)
+{
+#ifdef Q_OS_WIN32
+ unsigned long oid;
+ DWORD bytesWritten;
+
+ NDIS_MEDIUM medium;
+ NDIS_PHYSICAL_MEDIUM physicalMedium;
+
+ HANDLE handle = CreateFile((TCHAR *)QString("\\\\.\\%1").arg(interface).utf16(), 0,
+ FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0);
+ if (handle == INVALID_HANDLE_VALUE)
+ return QLatin1String("Unknown");
+
+ oid = OID_GEN_MEDIA_SUPPORTED;
+ bytesWritten = 0;
+ bool result = DeviceIoControl(handle, IOCTL_NDIS_QUERY_GLOBAL_STATS, &oid, sizeof(oid),
+ &medium, sizeof(medium), &bytesWritten, 0);
+ if (!result) {
+ CloseHandle(handle);
+ return QLatin1String("Unknown");
+ }
+
+ oid = OID_GEN_PHYSICAL_MEDIUM;
+ bytesWritten = 0;
+ result = DeviceIoControl(handle, IOCTL_NDIS_QUERY_GLOBAL_STATS, &oid, sizeof(oid),
+ &physicalMedium, sizeof(physicalMedium), &bytesWritten, 0);
+ if (!result) {
+ CloseHandle(handle);
+
+ if (medium == NdisMedium802_3)
+ return QLatin1String("Ethernet");
+ else
+ return QLatin1String("Unknown");
+ }
+
+ CloseHandle(handle);
+
+ if (medium == NdisMedium802_3) {
+ switch (physicalMedium) {
+ case NdisPhysicalMediumWirelessLan:
+ return QLatin1String("WLAN");
+ case NdisPhysicalMediumBluetooth:
+ return QLatin1String("Bluetooth");
+ case NdisPhysicalMediumWiMax:
+ return QLatin1String("WiMAX");
+ default:
+#ifdef BEARER_MANAGEMENT_DEBUG
+ qDebug() << "Physical Medium" << physicalMedium;
+#endif
+ return QLatin1String("Ethernet");
+ }
+ }
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+ qDebug() << medium << physicalMedium;
+#endif
+#elif defined(Q_OS_LINUX)
+ int sock = socket(AF_INET, SOCK_DGRAM, 0);
+
+ ifreq request;
+ strncpy(request.ifr_name, interface.toLocal8Bit().data(), sizeof(request.ifr_name));
+ int result = ioctl(sock, SIOCGIFHWADDR, &request);
+ close(sock);
+
+ if (result >= 0 && request.ifr_hwaddr.sa_family == ARPHRD_ETHER)
+ return QLatin1String("Ethernet");
+#else
+ Q_UNUSED(interface);
+#endif
+
+ return QLatin1String("Unknown");
+}
+
+QGenericEngine::QGenericEngine(QObject *parent)
+: QNetworkSessionEngine(parent)
+{
+ connect(&pollTimer, SIGNAL(timeout()), this, SIGNAL(configurationsChanged()));
+ pollTimer.setInterval(10000);
+}
+
+QGenericEngine::~QGenericEngine()
+{
+}
+
+QList<QNetworkConfigurationPrivate *> QGenericEngine::getConfigurations(bool *ok)
+{
+ if (ok)
+ *ok = true;
+
+ QList<QNetworkConfigurationPrivate *> foundConfigurations;
+
+ // Immediately after connecting with a wireless access point
+ // QNetworkInterface::allInterfaces() will sometimes return an empty list. Calling it again a
+ // second time results in a non-empty list. If we loose interfaces we will end up removing
+ // network configurations which will break current sessions.
+ QList<QNetworkInterface> interfaces = QNetworkInterface::allInterfaces();
+ if (interfaces.isEmpty())
+ interfaces = QNetworkInterface::allInterfaces();
+
+ // create configuration for each interface
+ while (!interfaces.isEmpty()) {
+ QNetworkInterface interface = interfaces.takeFirst();
+
+ if (!interface.isValid())
+ continue;
+
+ // ignore loopback interface
+ if (interface.flags() & QNetworkInterface::IsLoopBack)
+ continue;
+
+ // ignore WLAN interface handled in seperate engine
+ if (qGetInterfaceType(interface.name()) == "WLAN")
+ continue;
+
+ QNetworkConfigurationPrivate *cpPriv = new QNetworkConfigurationPrivate;
+ const QString humanReadableName = interface.humanReadableName();
+ cpPriv->name = humanReadableName.isEmpty() ? interface.name() : humanReadableName;
+ cpPriv->isValid = true;
+
+ uint identifier;
+ if (interface.index())
+ identifier = qHash(QLatin1String("NLA:") + QString::number(interface.index()));
+ else
+ identifier = qHash(QLatin1String("NLA:") + interface.hardwareAddress());
+
+ cpPriv->id = QString::number(identifier);
+ cpPriv->state = QNetworkConfiguration::Discovered;
+ cpPriv->type = QNetworkConfiguration::InternetAccessPoint;
+ if (interface.name().isEmpty())
+ cpPriv->bearer = QLatin1String("Unknown");
+ else
+ cpPriv->bearer = qGetInterfaceType(interface.name());
+
+ if (interface.flags() & QNetworkInterface::IsUp)
+ cpPriv->state |= QNetworkConfiguration::Active;
+
+ configurationInterface[identifier] = interface.name();
+
+ foundConfigurations.append(cpPriv);
+ }
+
+ pollTimer.start();
+
+ return foundConfigurations;
+}
+
+QString QGenericEngine::getInterfaceFromId(const QString &id)
+{
+ return configurationInterface.value(id.toUInt());
+}
+
+bool QGenericEngine::hasIdentifier(const QString &id)
+{
+ return configurationInterface.contains(id.toUInt());
+}
+
+/*QString QGenericEngine::bearerName(const QString &id)
+{
+ QString interface = getInterfaceFromId(id);
+
+ if (interface.isEmpty())
+ return QLatin1String("Unknown");
+
+ return qGetInterfaceType(interface);
+}*/
+
+void QGenericEngine::connectToId(const QString &id)
+{
+ emit connectionError(id, OperationNotSupported);
+}
+
+void QGenericEngine::disconnectFromId(const QString &id)
+{
+ emit connectionError(id, OperationNotSupported);
+}
+
+void QGenericEngine::requestUpdate()
+{
+ emit configurationsChanged();
+}
+
+QGenericEngine *QGenericEngine::instance()
+{
+ return genericEngine();
+}
+
+#include "moc_qgenericengine_p.cpp"
+QTM_END_NAMESPACE
+