diff options
Diffstat (limited to 'src/network/kernel/qnetworkinterface.cpp')
-rw-r--r-- | src/network/kernel/qnetworkinterface.cpp | 95 |
1 files changed, 74 insertions, 21 deletions
diff --git a/src/network/kernel/qnetworkinterface.cpp b/src/network/kernel/qnetworkinterface.cpp index df102cbeb4..28893aa71c 100644 --- a/src/network/kernel/qnetworkinterface.cpp +++ b/src/network/kernel/qnetworkinterface.cpp @@ -1,31 +1,38 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2016 Intel Corporation. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtNetwork module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** 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 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** 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. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** 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. ** ** $QT_END_LICENSE$ ** @@ -113,11 +120,11 @@ QSharedDataPointer<QNetworkInterfacePrivate> QNetworkInterfaceManager::interface QList<QSharedDataPointer<QNetworkInterfacePrivate> > QNetworkInterfaceManager::allInterfaces() { - QList<QNetworkInterfacePrivate *> list = postProcess(scan()); + const QList<QNetworkInterfacePrivate *> list = postProcess(scan()); QList<QSharedDataPointer<QNetworkInterfacePrivate> > result; result.reserve(list.size()); - foreach (QNetworkInterfacePrivate *ptr, list) + for (QNetworkInterfacePrivate *ptr : list) result << QSharedDataPointer<QNetworkInterfacePrivate>(ptr); return result; @@ -519,6 +526,31 @@ QList<QNetworkAddressEntry> QNetworkInterface::addressEntries() const } /*! + \since 5.7 + + Returns the index of the interface whose name is \a name or 0 if there is + no interface with that name. This function should produce the same result + as the following code, but will probably execute faster. + + \code + QNetworkInterface::interfaceFromName(name).index() + \endcode + + \sa interfaceFromName(), interfaceNameFromIndex() +*/ +int QNetworkInterface::interfaceIndexFromName(const QString &name) +{ + if (name.isEmpty()) + return 0; + + bool ok; + uint id = name.toUInt(&ok); + if (!ok) + id = QNetworkInterfaceManager::interfaceIndexFromName(name); + return int(id); +} + +/*! Returns a QNetworkInterface object for the interface named \a name. If no such interface exists, this function returns an invalid QNetworkInterface object. @@ -553,15 +585,36 @@ QNetworkInterface QNetworkInterface::interfaceFromIndex(int index) } /*! + \since 5.7 + + Returns the name of the interface whose index is \a index or an empty + string if there is no interface with that index. This function should + produce the same result as the following code, but will probably execute + faster. + + \code + QNetworkInterface::interfaceFromIndex(index).name() + \endcode + + \sa interfaceFromIndex(), interfaceIndexFromName() +*/ +QString QNetworkInterface::interfaceNameFromIndex(int index) +{ + if (!index) + return QString(); + return QNetworkInterfaceManager::interfaceNameFromIndex(index); +} + +/*! Returns a listing of all the network interfaces found on the host machine. In case of failure it returns a list with zero elements. */ QList<QNetworkInterface> QNetworkInterface::allInterfaces() { - QList<QSharedDataPointer<QNetworkInterfacePrivate> > privs = manager()->allInterfaces(); + const QList<QSharedDataPointer<QNetworkInterfacePrivate> > privs = manager()->allInterfaces(); QList<QNetworkInterface> result; result.reserve(privs.size()); - foreach (const QSharedDataPointer<QNetworkInterfacePrivate> &p, privs) { + for (const auto &p : privs) { QNetworkInterface item; item.d = p; result << item; @@ -578,10 +631,10 @@ QList<QNetworkInterface> QNetworkInterface::allInterfaces() */ QList<QHostAddress> QNetworkInterface::allAddresses() { - QList<QSharedDataPointer<QNetworkInterfacePrivate> > privs = manager()->allInterfaces(); + const QList<QSharedDataPointer<QNetworkInterfacePrivate> > privs = manager()->allInterfaces(); QList<QHostAddress> result; - foreach (const QSharedDataPointer<QNetworkInterfacePrivate> &p, privs) { - foreach (const QNetworkAddressEntry &entry, p->addressEntries) + for (const auto &p : privs) { + for (const QNetworkAddressEntry &entry : qAsConst(p->addressEntries)) result += entry.ip(); } |