コード例 #1
0
QList<QNetworkProxy> PackageManagerProxyFactory::queryProxy(const QNetworkProxyQuery &query)
{
    const Settings &settings = m_core->settings();
    QList<QNetworkProxy> list;

    if (settings.proxyType() == Settings::SystemProxy) {
#if defined(Q_OS_UNIX) && !defined(Q_OS_OSX)
        QUrl proxyUrl = QUrl::fromUserInput(QString::fromUtf8(qgetenv("http_proxy")));
        if (proxyUrl.isValid()) {
            return list << QNetworkProxy(QNetworkProxy::HttpProxy, proxyUrl.host(), proxyUrl.port(),
                proxyUrl.userName(), proxyUrl.password());
        }
#endif
        return QNetworkProxyFactory::systemProxyForQuery(query);
    }

    if ((settings.proxyType() == Settings::NoProxy))
        return list << QNetworkProxy(QNetworkProxy::NoProxy);

    if (query.queryType() == QNetworkProxyQuery::UrlRequest) {
        if (query.url().scheme() == QLatin1String("ftp"))
            return list << settings.ftpProxy();

        if ((query.url().scheme() == QLatin1String("http"))
            || (query.url().scheme() == QLatin1String("https"))) {
                return list << settings.httpProxy();
            }
    }
    return list << QNetworkProxy(QNetworkProxy::DefaultProxy);
}
コード例 #2
0
QList<QNetworkProxy> PackageManagerProxyFactory::queryProxy(const QNetworkProxyQuery &query)
{
    const Settings &settings = m_core->settings();
    QList<QNetworkProxy> list;

    if (settings.proxyType() == Settings::SystemProxy) {
        QList<QNetworkProxy> systemProxies = systemProxyForQuery(query);

        auto proxyIter = systemProxies.begin();
        for (; proxyIter != systemProxies.end(); ++proxyIter) {
            QNetworkProxy &proxy = *proxyIter;
            auto p = std::find_if(m_proxyCredentials.constBegin(), m_proxyCredentials.constEnd(),
                                  FindProxyCredential(proxy.hostName(), proxy.port()));
            if (p != m_proxyCredentials.constEnd()) {
                proxy.setUser(p->user);
                proxy.setPassword(p->password);
            }
        }
        return systemProxies;
    }

    if ((settings.proxyType() == Settings::NoProxy))
        return list << QNetworkProxy(QNetworkProxy::NoProxy);

    if (query.queryType() == QNetworkProxyQuery::UrlRequest) {
        QNetworkProxy proxy;
        if (query.url().scheme() == QLatin1String("ftp")) {
            proxy = settings.ftpProxy();
        } else if (query.url().scheme() == QLatin1String("http")
                 || query.url().scheme() == QLatin1String("https")) {
            proxy = settings.httpProxy();
        }


        auto p = std::find_if(m_proxyCredentials.constBegin(), m_proxyCredentials.constEnd(),
                              FindProxyCredential(proxy.hostName(), proxy.port()));
        if (p != m_proxyCredentials.constEnd()) {
            proxy.setUser(p->user);
            proxy.setPassword(p->password);
        }
        return list << proxy;
    }
    return list << QNetworkProxy(QNetworkProxy::DefaultProxy);
}
コード例 #3
0
QT_BEGIN_NAMESPACE

QList<QNetworkProxy> QNetworkProxyFactory::systemProxyForQuery(const QNetworkProxyQuery &query)
{
    QNetworkProxy proxy;

    if (query.queryType() != QNetworkProxyQuery::UrlRequest) {
        qWarning("Unsupported query type: %d", query.queryType());
        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
    }

    QUrl url  = query.url();

    if (!url.isValid()) {
        qWarning("Invalid URL: %s", qPrintable(url.toString()));
        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
    }

    netstatus_proxy_details_t details;
    memset(&details, 0, sizeof(netstatus_proxy_details_t));

#if BPS_VERSION >= 3001001

    QByteArray bUrl(url.toEncoded());
    QString sInterface(query.networkConfiguration().name());
    QByteArray bInterface;
    if (!sInterface.isEmpty()) {
        if (query.networkConfiguration().type() != QNetworkConfiguration::InternetAccessPoint) {
            qWarning("Unsupported configuration type: %d", query.networkConfiguration().type());
            return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
        }
        bInterface = sInterface.toUtf8();
    }

    if (netstatus_get_proxy_details_for_url(bUrl.constData(), (bInterface.isEmpty() ? NULL : bInterface.constData()), &details) != BPS_SUCCESS) {
        qWarning("netstatus_get_proxy_details_for_url failed! errno: %d", errno);
        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
    }

#else

    if (netstatus_get_proxy_details(&details) != BPS_SUCCESS) {
        qWarning("netstatus_get_proxy_details failed! errno: %d", errno);
        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
    }

#endif

    if (details.http_proxy_host == NULL) { // No proxy
        netstatus_free_proxy_details(&details);
        return QList<QNetworkProxy>() << QNetworkProxy(QNetworkProxy::NoProxy);
    }

    QString protocol = query.protocolTag();
    if (protocol.startsWith(QLatin1String("http"), Qt::CaseInsensitive)) { // http, https
        proxy.setType((QNetworkProxy::HttpProxy));
    } else if (protocol == QLatin1String("ftp")) {
        proxy.setType(QNetworkProxy::FtpCachingProxy);
    } else { // assume http proxy
        qDebug("Proxy type: %s assumed to be http proxy", qPrintable(protocol));
        proxy.setType((QNetworkProxy::HttpProxy));
    }

    // Set host
    // Note: ftp and https proxy type fields *are* obsolete.
    // The user interface allows only one host/port which gets duplicated
    // to all proxy type fields.
    proxy.setHostName(QString::fromUtf8(details.http_proxy_host));

    // Set port
    proxy.setPort(details.http_proxy_port);

    // Set username
    if (details.http_proxy_login_user)
        proxy.setUser(QString::fromUtf8(details.http_proxy_login_user));

    // Set password
    if (details.http_proxy_login_password)
        proxy.setPassword(QString::fromUtf8(details.http_proxy_login_password));

    netstatus_free_proxy_details(&details);

    return QList<QNetworkProxy>() << proxy;
}