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C++ QNetworkConfigurationManager::capabilities方法代码示例

本文整理汇总了C++中QNetworkConfigurationManager::capabilities方法的典型用法代码示例。如果您正苦于以下问题：C++ QNetworkConfigurationManager::capabilities方法的具体用法？C++ QNetworkConfigurationManager::capabilities怎么用？C++ QNetworkConfigurationManager::capabilities使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QNetworkConfigurationManager的用法示例。


在下文中一共展示了QNetworkConfigurationManager::capabilities方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: openConnection

bool Network::openConnection(QString &netInterface)
{
    // Internet Access Point
    QNetworkConfigurationManager manager;

    const bool canStartIAP = (manager.capabilities()
        & QNetworkConfigurationManager::CanStartAndStopInterfaces);

    // If there is a default access point, use it
    QNetworkConfiguration cfg = manager.defaultConfiguration();

    if (!cfg.isValid() || !canStartIAP) {
        return false;
    }

    // Open session
    m_session = new QNetworkSession(cfg);
    m_session->open();
    // Waits for session to be open and continues after that
    m_session->waitForOpened();

    // Show interface name to the user
    QNetworkInterface iff = m_session->interface();
    netInterface = iff.humanReadableName();
    return true;
}
开发者ID:LameLefty，项目名称:spaghetti-code，代码行数:26，代码来源:network.cpp

示例2: settings

Client::Client(QString purpose) : networkSession(0)
{
    Client::purpose = purpose;
    tcpSocket = new QTcpSocket;
    Client::blockSize = 0;
    qDebug() << connect(tcpSocket, &QTcpSocket::readyRead, this, &Client::readData);
    //connect(tcpSocket, &QTcpSocket::error, this, &Client::displayError);

    QNetworkConfigurationManager manager;
    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired)
    {
        // Get saved network configuration
        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
        settings.beginGroup(QLatin1String("QtNetwork"));
        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
        if ((config.state() & QNetworkConfiguration::Discovered) !=
            QNetworkConfiguration::Discovered) {
            config = manager.defaultConfiguration();
        }

        networkSession = new QNetworkSession(config, this);
        qDebug() << connect(networkSession, &QNetworkSession::opened, this, &Client::sessionOpened);
    }
    qDebug() << "Client set up, waiting";
}
开发者ID:anates，项目名称:TCP_Minimal_Example，代码行数:29，代码来源:client.cpp

示例3: settings

Server::Server()
{
    QNetworkConfigurationManager manager;
    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired)
    {
        // Get saved network configuration
        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
        settings.beginGroup(QLatin1String("QtNetwork"));
        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
        if ((config.state() & QNetworkConfiguration::Discovered) != QNetworkConfiguration::Discovered)
        {
            config = manager.defaultConfiguration();
        }

        networkSession = new QNetworkSession(config, this);
        if (networkSession)
        {
            connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));

            TRACE_INFO(NET, "Opening network session...\n");
            networkSession->open();
        }
    }
    else
    {
        sessionOpened();
    }

        fortunes << tr("You've been leading a dog's life. Stay off the furniture.")
                 << tr("You've got to think about tomorrow.")
                 << tr("You will be surprised by a loud noise.")
                 << tr("You will feel hungry again in another hour.")
                 << tr("You might have mail.")
                 << tr("You cannot kill time without injuring eternity.")
                 << tr("Computers are not intelligent. They only think they are.");

        if (tcpServer)
        {
            connect(tcpServer, SIGNAL(newConnection()), this, SLOT(sendDatas()));
        }
/*
        connect(quitButton, SIGNAL(clicked()), this, SLOT(close()));

        QHBoxLayout *buttonLayout = new QHBoxLayout;
        buttonLayout->addStretch(1);
        buttonLayout->addWidget(quitButton);
        buttonLayout->addStretch(1);

        QVBoxLayout *mainLayout = new QVBoxLayout;
        mainLayout->addWidget(statusLabel);
        mainLayout->addLayout(buttonLayout);
        setLayout(mainLayout);

        setWindowTitle(tr("Fortune Server"));
*/
}
开发者ID:emericg，项目名称:Metabot，代码行数:60，代码来源:server.cpp

示例4: settings

Server::Server(QObject *parent) :
    QObject(parent), tcpServer(0), networkSession(0), memBuf(NULL)
{
    QNetworkConfigurationManager manager;
    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
        // Get saved network configuration
        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
        settings.beginGroup(QLatin1String("QtNetwork"));
        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
        if ((config.state() & QNetworkConfiguration::Discovered) !=
            QNetworkConfiguration::Discovered) {
            config = manager.defaultConfiguration();
        }

        networkSession = new QNetworkSession(config, this);
        connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));

        QTextStream out(stdout);
        out << tr("Opening network session.");

        networkSession->open();
    } else {
        sessionOpened();
    }

    connect(tcpServer, SIGNAL(newConnection()), this, SLOT(sendImage()));
}
开发者ID:fangbinbin，项目名称:myRep，代码行数:31，代码来源:server.cpp

示例5: init

bool TCPClientProducer::init()
{
    assert( m_networkSession == 0 );
    assert( m_tcpSocket != 0 );

    QNetworkConfigurationManager manager;
    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired)
    {
        // Get saved network configuration
        QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
        settings.beginGroup(QLatin1String("QtNetwork"));
        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
        if ((config.state() & QNetworkConfiguration::Discovered) !=
            QNetworkConfiguration::Discovered)
        {
            config = manager.defaultConfiguration();
        }

        m_networkSession = new QNetworkSession(config);
        connect(m_networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));

        qDebug() << "Opening network session.";
        m_networkSession->open();
    }
    return true;
}
开发者ID:mhejrati，项目名称:parlevision，代码行数:30，代码来源:TCPClientProducer.cpp

示例6: StartServer

void Server::StartServer()
{
    shotTimer->stop();
    is_config_mode = false;
    emit write_message(tr("Network session starting."));

    QNetworkConfigurationManager manager;
    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
        // Get saved network configuration
        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
        settings.beginGroup(QLatin1String("QtNetwork"));
        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
        if ((config.state() & QNetworkConfiguration::Discovered) !=
            QNetworkConfiguration::Discovered) {
            config = manager.defaultConfiguration();
        }

        networkSession = new QNetworkSession(config, this);
        connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpen()));

        emit write_message(tr("Opening network session."));
        networkSession->open();
    } else {
        sessionOpen();
    }

    connect(tcpServer, SIGNAL(newConnection()), this, SLOT(recieveConnection()));
}
开发者ID:Pvg08，项目名称:CStationClient_DS_PC，代码行数:32，代码来源:server.cpp

示例7: settings

BigBlobbyClient::BigBlobbyClient() :
  networkSession_( NULL ),
  tcpSocket_( new QTcpSocket( this ) ),
  portNumber_( DEFAULT_PORT_NUMBER ),
  log_( logger::FileLogger::instance() )
{
    connect( tcpSocket_, SIGNAL( readyRead() ), this, SLOT( readBigBlobbyResponse() ) );
    connect( tcpSocket_, SIGNAL( error( QAbstractSocket::SocketError ) ),
             this, SLOT( displayError( QAbstractSocket::SocketError ) ) );

    QNetworkConfigurationManager manager;

    if( manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired ) {
        // Get saved network configuration
        QSettings settings( QSettings::UserScope, QLatin1String( "BigBlobby" ) );
        settings.beginGroup( QLatin1String( "QtNetwork" ) );
        const QString id = settings.value( QLatin1String( "DefaultNetworkConfiguration" ) ).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier( id );

        if( (config.state() & QNetworkConfiguration::Discovered) != QNetworkConfiguration::Discovered ) {
            config = manager.defaultConfiguration();
        }
        networkSession_ = new QNetworkSession( config, this );
        connect( networkSession_, SIGNAL( opened() ), this, SLOT( sessionOpened() ) );
        networkSession_->open();
    }
}
开发者ID:jr-weber，项目名称:PlaysurfaceLauncher，代码行数:30，代码来源:BigBlobbyClient.cpp

示例8: settings

Server::Server(QWidget *parent) :
	QDialog(parent),
	mTcpServer(0),
	mNetworkSession(0) {
	QNetworkConfigurationManager manager;
	if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
		// Get saved network configuration
		QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
		settings.beginGroup(QLatin1String("QtNetwork"));
		const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
		settings.endGroup();

		// If the saved network configuration is not currently discovered use the system default
		QNetworkConfiguration config = manager.configurationFromIdentifier(id);
		if ((config.state() & QNetworkConfiguration::Discovered) != QNetworkConfiguration::Discovered) {
			config = manager.defaultConfiguration();
		}

		mNetworkSession = new QNetworkSession(config, this);
		connect(mNetworkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));

		mNetworkSession->open();
	} else {
		sessionOpened();
	}

	mIPAddressMapper = new QSignalMapper;
	connect(mTcpServer, SIGNAL(newConnection()), this, SLOT(acceptClientConnection()));
	connect(mIPAddressMapper, SIGNAL(mapped(QString)), this, SIGNAL(clientDisconnected(QString)));
}
开发者ID:IlyaNikiforov，项目名称:tools，代码行数:30，代码来源:server.cpp

示例9: settings

Server::Server(QWidget *parent) : QDialog(parent)
{
    networkSession=0;
    tcpServer=0;
    ui = new Ui::Server;
    ui->setupUi(this);
    val=0;
    ui->quit_button->setAutoDefault(false);

    QNetworkConfigurationManager manager;
    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
        // Get saved network configuration
        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
        settings.beginGroup(QLatin1String("QtNetwork"));
        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
        if ((config.state() & QNetworkConfiguration::Discovered) !=
            QNetworkConfiguration::Discovered) {
            config = manager.defaultConfiguration();
        }

        networkSession = new QNetworkSession(config, this);
        connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));

        networkSession->open();
    } else {
        sessionOpened();
    }
    connect(ui->quit_button, SIGNAL(clicked()), this, SLOT(close()));
    connect(tcpServer, SIGNAL(newConnection()), this, SLOT(conn()));
}
开发者ID:CourseReps，项目名称:ECEN489-Fall2014，代码行数:34，代码来源:server.cpp

示例10: QString

void
Loco::RunSlippy ()
{
  mainUi.displayMap->SetLocator (locator);
  // Set Internet Access Point
  QNetworkConfigurationManager manager;
  const bool canStartIAP = (manager.capabilities()
                            & QNetworkConfigurationManager::CanStartAndStopInterfaces);

  // Is there default access point, use it
  QNetworkConfiguration cfg1 = manager.defaultConfiguration();
  if (!cfg1.isValid() || (!canStartIAP && cfg1.state() != QNetworkConfiguration::Active)) {
    networkSetupError = 
        QString(tr("This example requires networking, "
                   "and no avaliable networks or access points "
                    "could be found."));
    QTimer::singleShot(0, this, SLOT(networkSetupError()));
    return;
  }

  netSession = new QNetworkSession(cfg1, this);
  conHelp = new ConnectivityHelper (netSession, this);
  connect (netSession, SIGNAL (opened()),
           this, SLOT (networkSessionOpened ()));
  connect (conHelp, SIGNAL (networkingCancelled()),
           this, SLOT (Quit()));
}
开发者ID:berndhs，项目名称:loco，代码行数:27，代码来源:loco.cpp

示例11: connect

lc::ClientHelpNotificationServer::ClientHelpNotificationServer( QObject *argParent ) :
    QObject{ argParent },
    hostAddress{ settings->serverIP }
{
    QNetworkConfigurationManager manager;
    if ( manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired ) {
        // Get saved network configuration
        QSettings settings{ QSettings::UserScope, QLatin1String{ "QtProject" } };
        settings.beginGroup( QLatin1String{ "QtNetwork" } );
        const QString id = settings.value( QLatin1String{ "DefaultNetworkConfiguration" } ).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier( id );
        if ( ( config.state() & QNetworkConfiguration::Discovered ) != QNetworkConfiguration::Discovered ) {
            config = manager.defaultConfiguration();
        }
        networkSession = new QNetworkSession{ config, this };
        connect( networkSession, &QNetworkSession::opened,
                 this, &ClientHelpNotificationServer::OpenSession );
        networkSession->open();
    } else {
        OpenSession();
    }

    connect( helpMessageServer, &QTcpServer::newConnection,
             this, &ClientHelpNotificationServer::SendReply );
}
开发者ID:markuspg，项目名称:Labcontrol，代码行数:28，代码来源:clienthelpnotificationserver.cpp

示例12: settings

TcpEchoServer::TcpEchoServer(quint16 port, QObject *parent)
:   QObject(parent), tcpServer(0), networkSession(0)
{
    QNetworkConfigurationManager manager;
    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
        // Get saved network configuration
        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
        settings.beginGroup(QLatin1String("QtNetwork"));
        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
        if ((config.state() & QNetworkConfiguration::Discovered) !=
            QNetworkConfiguration::Discovered) {
            config = manager.defaultConfiguration();
        }

        networkSession = new QNetworkSession(config, this);
        connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));

        qDebug() << "Opening network session.";
        networkSession->open();
    } else {
        sessionOpened(port);
    }
}
开发者ID:wickwire，项目名称:nfrider，代码行数:27，代码来源:tcpechoserver.cpp

示例13: settings

Server::Server(QWidget *parent) :
    QDialog(parent), tcpServer(0), clientSocket(0), networkSession(0),
    blockSize(0)
{
    serverStatusLabel = new QLabel(tr("Status"));
    messageLabel = new QLabel(tr("Message:"));
    quitButton = new QPushButton(tr("Quit"));
    quitButton->setAutoDefault(false);
    sendMessageButton = new QPushButton(tr("Send Message"));

    chatBox = new QTextEdit;
    chatBox->setReadOnly(true);

    messageLineEdit = new QLineEdit;
    messageLineEdit->setEnabled(false);

    QNetworkConfigurationManager manager;
    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired)
    {
        // Get saved network configuration
        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
        settings.beginGroup(QLatin1String("QtNetwork"));
        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
        if ((config.state() & QNetworkConfiguration::Discovered) != QNetworkConfiguration::Discovered)
        {
            config = manager.defaultConfiguration();
        }

        networkSession = new QNetworkSession(config, this);
        connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));

        serverStatusLabel->setText("Opening network session.");
        networkSession->open();
    }
    else
        sessionOpened();


    QGridLayout *mainLayout = new QGridLayout;
    mainLayout->addWidget(serverStatusLabel, 0, 0);
    mainLayout->addWidget(messageLabel, 2, 0);
    mainLayout->addWidget(messageLineEdit, 3, 0);
    mainLayout->addWidget(sendMessageButton, 4, 0);
    mainLayout->addWidget(chatBox, 5, 0);
    mainLayout->addWidget(quitButton, 6, 0, 1, 2);
    setLayout(mainLayout);


    connect(quitButton, SIGNAL(clicked()), this, SLOT(close()));
    connect(sendMessageButton, SIGNAL(clicked()), this, SLOT(sendMessage()));
    connect(tcpServer, SIGNAL(newConnection()), this, SLOT(clientProcessing()));

    setWindowTitle("Server");
}
开发者ID:EldarGiniyatullin，项目名称:University，代码行数:58，代码来源:server.cpp

示例14: settings

Server::Server(/*  QWidget *parent  */)
:   /*QDialog(parent),*/ tcpServer(0), networkSession(0)
{
    //statusLabel = new QLabel;
    //quitButton = new QPushButton(tr("Quit"));
    //quitButton->setAutoDefault(false);

    QNetworkConfigurationManager manager;
    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
        // Get saved network configuration
        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
        settings.beginGroup(QLatin1String("QtNetwork"));
        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
        settings.endGroup();

        // If the saved network configuration is not currently discovered use the system default
        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
        if ((config.state() & QNetworkConfiguration::Discovered) !=
            QNetworkConfiguration::Discovered) {
            config = manager.defaultConfiguration();
        }

        networkSession = new QNetworkSession(config, this);
        connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));

        ///statusLabel->setText(tr("Opening network session."));
        std::cout << "Opening network session." << std::endl;

        networkSession->open();
    } else {
        sessionOpened();
    }

        fortunes << tr("bla bla bue ee ee e e.")
                 << tr("You've got to think about tomorrow.")
                 << tr("You wi Q_OBJECTll be surprised by a loud noise.")
                 << tr("You will feel hungry again in another hour.")
                 << tr("You might have mail.")
                 << tr("You cannot kill time without injuring eternity.")
                 << tr("Computers are not intelligent. They only think they are.");

        ///connect(quitButton, SIGNAL(clicked()), this, SLOT(close()));
        connect(tcpServer, SIGNAL(newConnection()), this, SLOT(sendFortune()));

//        QHBoxLayout *buttonLayout = new QHBoxLayout;
//        buttonLayout->addStretch(1);
//        buttonLayout->addWidget(quitButton);
//        buttonLayout->addStretch(1);

//        QVBoxLayout *mainLayout = new QVBoxLayout;
//        mainLayout->addWidget(statusLabel);
//        mainLayout->addLayout(buttonLayout);
//        setLayout(mainLayout);

//        setWindowTitle(tr("Fortune Server"));
}
开发者ID:ema-siema，项目名称:inzynierka-serwer，代码行数:56，代码来源:server.cpp

示例15: QWidget

RSSListing::RSSListing(QWidget *parent)
    : QWidget(parent), currentReply(0)
{
#ifdef Q_OS_SYMBIAN
    // Set Internet Access Point
    QNetworkConfigurationManager manager;
    const bool canStartIAP = manager.capabilities() & QNetworkConfigurationManager::CanStartAndStopInterfaces;

    // Is there default access point, use it
    QNetworkConfiguration cfg = manager.defaultConfiguration();
    if (!cfg.isValid() || !canStartIAP) {
        // Available Access Points not found
        QMessageBox::warning(this, "Error", "No access point");
        return;
    }

    m_session = new QNetworkSession(cfg);
    m_session->open();
    m_session->waitForOpened();
#endif

    lineEdit = new QLineEdit(this);
    lineEdit->setText("http://labs.qt.nokia.com/blogs/feed");

    fetchButton = new QPushButton(tr("Fetch"), this);

    treeWidget = new QTreeWidget(this);
    connect(treeWidget, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
            this, SLOT(itemActivated(QTreeWidgetItem*)));
    QStringList headerLabels;
    headerLabels << tr("Title") << tr("Link");
    treeWidget->setHeaderLabels(headerLabels);
    treeWidget->header()->setResizeMode(QHeaderView::ResizeToContents);

    connect(&manager, SIGNAL(finished(QNetworkReply*)),
             this, SLOT(finished(QNetworkReply*)));

    connect(lineEdit, SIGNAL(returnPressed()), this, SLOT(fetch()));
    connect(fetchButton, SIGNAL(clicked()), this, SLOT(fetch()));

    QVBoxLayout *layout = new QVBoxLayout(this);

    QHBoxLayout *hboxLayout = new QHBoxLayout;

    hboxLayout->addWidget(lineEdit);
    hboxLayout->addWidget(fetchButton);

    layout->addLayout(hboxLayout);
    layout->addWidget(treeWidget);

    setWindowTitle(tr("RSS listing example"));
#if !defined(Q_OS_SYMBIAN) && !defined(Q_WS_MAEMO_5)
    resize(640,480);
#endif
}
开发者ID:maxxant，项目名称:qt，代码行数:55，代码来源:rsslisting.cpp


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