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Diffstat (limited to 'src/plugins/bearer/generic/qgenericengine.cpp')
| -rw-r--r-- | src/plugins/bearer/generic/qgenericengine.cpp | 446 |
1 files changed, 0 insertions, 446 deletions
diff --git a/src/plugins/bearer/generic/qgenericengine.cpp b/src/plugins/bearer/generic/qgenericengine.cpp deleted file mode 100644 index b1f28849a7..0000000000 --- a/src/plugins/bearer/generic/qgenericengine.cpp +++ /dev/null @@ -1,446 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// see comment in ../platformdefs_win.h. -#define WIN32_LEAN_AND_MEAN 1 - -#include "qgenericengine.h" -#include "../qnetworksession_impl.h" - -#include <QtNetwork/private/qnetworkconfiguration_p.h> - -#include <QtCore/qthread.h> -#include <QtCore/qmutex.h> -#include <QtCore/qcoreapplication.h> -#include <QtCore/qstringlist.h> - -#include <QtCore/qdebug.h> -#include <QtCore/private/qcoreapplication_p.h> - -#if defined(Q_OS_WIN32) -// PMIB_TCPTABLE2 is only available since Vista -#if _WIN32_WINNT < 0x0601 -# undef _WIN32_WINNT -# define _WIN32_WINNT 0x0601 -#endif // _WIN32_WINNT < 0x0601 -#include "../platformdefs_win.h" -#include <iphlpapi.h> -#endif - -#ifdef Q_OS_WINRT -#include <qfunctions_winrt.h> - -#include <wrl.h> -#include <windows.foundation.h> -#include <windows.foundation.collections.h> -#include <windows.networking.connectivity.h> - -using namespace Microsoft::WRL; -using namespace Microsoft::WRL::Wrappers; -using namespace ABI::Windows::Foundation; -using namespace ABI::Windows::Foundation::Collections; -using namespace ABI::Windows::Networking; -using namespace ABI::Windows::Networking::Connectivity; -#endif // Q_OS_WINRT - -// needed as interface is used as parameter name in qGetInterfaceType -#undef interface - -#ifdef Q_OS_LINUX -#include <sys/socket.h> -#include <sys/ioctl.h> -#include <net/if.h> -#include <net/if_arp.h> -#include <unistd.h> -#endif - -QT_BEGIN_NAMESPACE - -#ifndef QT_NO_NETWORKINTERFACE -static QNetworkConfiguration::BearerType qGetInterfaceType(const QString &interface) -{ -#if defined(Q_OS_WIN32) - // QNetworkInterface::name returns a more friendly name on Windows. That name is not - // accepted as an identifier for CreateFile so we have to obtain the Luid. - std::wstring buf = interface.toStdWString(); - if (buf.size() == 0) - return QNetworkConfiguration::BearerUnknown; - - NET_LUID luid; - NETIO_STATUS status = ConvertInterfaceNameToLuidW(buf.c_str(), &luid); - if (status != NO_ERROR) - return QNetworkConfiguration::BearerUnknown; - - switch (luid.Info.IfType) { - case IF_TYPE_ETHERNET_CSMACD: - case IF_TYPE_ISO88025_TOKENRING: - case IF_TYPE_PPP: - case IF_TYPE_SOFTWARE_LOOPBACK: - return QNetworkConfiguration::BearerEthernet; - case IF_TYPE_IEEE80211: - return QNetworkConfiguration::BearerWLAN; - case IF_TYPE_ATM: - case IF_TYPE_IEEE1394: - case IF_TYPE_OTHER: - case IF_TYPE_TUNNEL: - return QNetworkConfiguration::BearerUnknown; - default: -#ifdef BEARER_MANAGEMENT_DEBUG - qDebug() << "Interface Type" << luid.Info.IfType; -#endif - return QNetworkConfiguration::BearerUnknown; - } - return QNetworkConfiguration::BearerUnknown; - -#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) - 1); - request.ifr_name[sizeof(request.ifr_name) - 1] = '\0'; - int result = ioctl(sock, SIOCGIFHWADDR, &request); - close(sock); - - if (result >= 0 && request.ifr_hwaddr.sa_family == ARPHRD_ETHER) - return QNetworkConfiguration::BearerEthernet; -#elif defined(Q_OS_WINRT) - ComPtr<INetworkInformationStatics> networkInfoStatics; - HRESULT hr = GetActivationFactory(HString::MakeReference(RuntimeClass_Windows_Networking_Connectivity_NetworkInformation).Get(), &networkInfoStatics); - Q_ASSERT_SUCCEEDED(hr); - ComPtr<IVectorView<ConnectionProfile *>> connectionProfiles; - hr = networkInfoStatics->GetConnectionProfiles(&connectionProfiles); - Q_ASSERT_SUCCEEDED(hr); - if (!connectionProfiles) - return QNetworkConfiguration::BearerUnknown; - - unsigned int size; - hr = connectionProfiles->get_Size(&size); - Q_ASSERT_SUCCEEDED(hr); - for (unsigned int i = 0; i < size; ++i) { - ComPtr<IConnectionProfile> profile; - hr = connectionProfiles->GetAt(i, &profile); - Q_ASSERT_SUCCEEDED(hr); - - ComPtr<INetworkAdapter> adapter; - hr = profile->get_NetworkAdapter(&adapter); - // Indicates that no internet connection is available/the device is in airplane mode - if (hr == E_INVALIDARG) - return QNetworkConfiguration::BearerUnknown; - Q_ASSERT_SUCCEEDED(hr); - GUID id; - hr = adapter->get_NetworkAdapterId(&id); - Q_ASSERT_SUCCEEDED(hr); - OLECHAR adapterName[39]={0}; - int length = StringFromGUID2(id, adapterName, 39); - // "length - 1" as we have to remove the null terminator from it in order to compare - if (!length - || QString::fromRawData(reinterpret_cast<const QChar *>(adapterName), length - 1) != interface) - continue; - - ComPtr<IConnectionProfile2> profile2; - hr = profile.As(&profile2); - Q_ASSERT_SUCCEEDED(hr); - boolean isWLan; - hr = profile2->get_IsWlanConnectionProfile(&isWLan); - Q_ASSERT_SUCCEEDED(hr); - if (isWLan) - return QNetworkConfiguration::BearerWLAN; - - boolean isWWan; - hr = profile2->get_IsWwanConnectionProfile(&isWWan); - Q_ASSERT_SUCCEEDED(hr); - if (isWWan) { - ComPtr<IWwanConnectionProfileDetails> details; - hr = profile2->get_WwanConnectionProfileDetails(&details); - Q_ASSERT_SUCCEEDED(hr); - WwanDataClass dataClass; - hr = details->GetCurrentDataClass(&dataClass); - Q_ASSERT_SUCCEEDED(hr); - switch (dataClass) { - case WwanDataClass_Edge: - case WwanDataClass_Gprs: - return QNetworkConfiguration::Bearer2G; - case WwanDataClass_Umts: - return QNetworkConfiguration::BearerWCDMA; - case WwanDataClass_LteAdvanced: - return QNetworkConfiguration::BearerLTE; - case WwanDataClass_Hsdpa: - case WwanDataClass_Hsupa: - return QNetworkConfiguration::BearerHSPA; - case WwanDataClass_Cdma1xRtt: - case WwanDataClass_Cdma3xRtt: - case WwanDataClass_CdmaUmb: - return QNetworkConfiguration::BearerCDMA2000; - case WwanDataClass_Cdma1xEvdv: - case WwanDataClass_Cdma1xEvdo: - case WwanDataClass_Cdma1xEvdoRevA: - case WwanDataClass_Cdma1xEvdoRevB: - return QNetworkConfiguration::BearerEVDO; - case WwanDataClass_Custom: - case WwanDataClass_None: - default: - return QNetworkConfiguration::BearerUnknown; - } - } - return QNetworkConfiguration::BearerEthernet; - } -#else - Q_UNUSED(interface); -#endif - - return QNetworkConfiguration::BearerUnknown; -} -#endif - -QGenericEngine::QGenericEngine(QObject *parent) -: QBearerEngineImpl(parent) -{ - //workaround for deadlock in __cxa_guard_acquire with webkit on macos x - //initialise the Q_GLOBAL_STATIC in same thread as the AtomicallyInitializedStatic - (void)QNetworkInterface::interfaceFromIndex(0); -} - -QGenericEngine::~QGenericEngine() -{ -} - -QString QGenericEngine::getInterfaceFromId(const QString &id) -{ - QMutexLocker locker(&mutex); - - return configurationInterface.value(id); -} - -bool QGenericEngine::hasIdentifier(const QString &id) -{ - QMutexLocker locker(&mutex); - - return configurationInterface.contains(id); -} - -void QGenericEngine::connectToId(const QString &id) -{ - emit connectionError(id, OperationNotSupported); -} - -void QGenericEngine::disconnectFromId(const QString &id) -{ - emit connectionError(id, OperationNotSupported); -} - -void QGenericEngine::initialize() -{ - doRequestUpdate(); -} - -void QGenericEngine::requestUpdate() -{ - doRequestUpdate(); -} - -void QGenericEngine::doRequestUpdate() -{ -#ifndef QT_NO_NETWORKINTERFACE - QMutexLocker locker(&mutex); - - // 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(); - - QStringList previous = accessPointConfigurations.keys(); - - // 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; - -#ifndef Q_OS_WIN - // ignore WLAN interface handled in separate engine - if (qGetInterfaceType(interface.name()) == QNetworkConfiguration::BearerWLAN) - continue; -#endif - - uint identifier; - if (interface.index()) - identifier = qHash(QLatin1String("generic:") + QString::number(interface.index())); - else - identifier = qHash(QLatin1String("generic:") + interface.hardwareAddress()); - - const QString id = QString::number(identifier); - - previous.removeAll(id); - - QString name = interface.humanReadableName(); - if (name.isEmpty()) - name = interface.name(); - - QNetworkConfiguration::StateFlags state = QNetworkConfiguration::Defined; - if ((interface.flags() & QNetworkInterface::IsRunning) && !interface.addressEntries().isEmpty()) - state |= QNetworkConfiguration::Active; - - if (accessPointConfigurations.contains(id)) { - QNetworkConfigurationPrivatePointer ptr = accessPointConfigurations.value(id); - - bool changed = false; - - ptr->mutex.lock(); - - if (!ptr->isValid) { - ptr->isValid = true; - changed = true; - } - - if (ptr->name != name) { - ptr->name = name; - changed = true; - } - - if (ptr->id != id) { - ptr->id = id; - changed = true; - } - - if (ptr->state != state) { - ptr->state = state; - changed = true; - } - - ptr->mutex.unlock(); - - if (changed) { - locker.unlock(); - emit configurationChanged(ptr); - locker.relock(); - } - } else { - QNetworkConfigurationPrivatePointer ptr(new QNetworkConfigurationPrivate); - - ptr->name = name; - ptr->isValid = true; - ptr->id = id; - ptr->state = state; - ptr->type = QNetworkConfiguration::InternetAccessPoint; - ptr->bearerType = qGetInterfaceType(interface.name()); - - accessPointConfigurations.insert(id, ptr); - configurationInterface.insert(id, interface.name()); - - locker.unlock(); - emit configurationAdded(ptr); - locker.relock(); - } - } - - while (!previous.isEmpty()) { - QNetworkConfigurationPrivatePointer ptr = - accessPointConfigurations.take(previous.takeFirst()); - - configurationInterface.remove(ptr->id); - - locker.unlock(); - emit configurationRemoved(ptr); - locker.relock(); - } - - locker.unlock(); -#endif - - emit updateCompleted(); -} - -QNetworkSession::State QGenericEngine::sessionStateForId(const QString &id) -{ - QMutexLocker locker(&mutex); - - QNetworkConfigurationPrivatePointer ptr = accessPointConfigurations.value(id); - - if (!ptr) - return QNetworkSession::Invalid; - - QMutexLocker configLocker(&ptr->mutex); - - if (!ptr->isValid) { - return QNetworkSession::Invalid; - } else if ((ptr->state & QNetworkConfiguration::Active) == QNetworkConfiguration::Active) { - return QNetworkSession::Connected; - } else if ((ptr->state & QNetworkConfiguration::Discovered) == - QNetworkConfiguration::Discovered) { - return QNetworkSession::Disconnected; - } else if ((ptr->state & QNetworkConfiguration::Defined) == QNetworkConfiguration::Defined) { - return QNetworkSession::NotAvailable; - } else if ((ptr->state & QNetworkConfiguration::Undefined) == - QNetworkConfiguration::Undefined) { - return QNetworkSession::NotAvailable; - } - - return QNetworkSession::Invalid; -} - -QNetworkConfigurationManager::Capabilities QGenericEngine::capabilities() const -{ - return QNetworkConfigurationManager::ForcedRoaming; -} - -QNetworkSessionPrivate *QGenericEngine::createSessionBackend() -{ - return new QNetworkSessionPrivateImpl; -} - -QNetworkConfigurationPrivatePointer QGenericEngine::defaultConfiguration() -{ - return QNetworkConfigurationPrivatePointer(); -} - - -bool QGenericEngine::requiresPolling() const -{ - return true; -} - -QT_END_NAMESPACE |