C++ KUrl::port方法代码示例

// The opposite of parseURL
static QString splitURL( int mRealArgType, const KUrl& url )
{
  if ( mRealArgType == 33 ) { // LDAP server
    // The format is HOSTNAME:PORT:USERNAME:PASSWORD:BASE_DN
    Q_ASSERT( url.protocol() == "ldap" );
    return urlpart_encode( url.host() ) + ':' +
      ( url.port() != -1 ? QString::number( url.port() ) : QString() ) + ':' + // -1 is used for default ports, omit
      urlpart_encode( url.user() ) + ':' +
      urlpart_encode( url.pass() ) + ':' +
      // KUrl automatically encoded the query (e.g. for spaces inside it),
      // so decode it before writing it out to gpgconf (issue119)
      urlpart_encode( KUrl::fromPercentEncoding( url.query().mid(1).toLatin1() ) );
  }
  return url.path();
}

VncView::VncView(QWidget *parent, const KUrl &url, KConfigGroup configGroup)
        : RemoteView(parent),
        m_initDone(false),
        m_buttonMask(0),
        m_repaint(false),
        m_quitFlag(false),
        m_firstPasswordTry(true),
        m_dontSendClipboard(false),
        m_horizontalFactor(1.0),
        m_verticalFactor(1.0),
        m_forceLocalCursor(false)
{
    m_url = url;
    m_host = url.host();
    m_port = url.port();

    // BlockingQueuedConnection can cause deadlocks when exiting, handled in startQuitting()
    connect(&vncThread, SIGNAL(imageUpdated(int,int,int,int)), this, SLOT(updateImage(int,int,int,int)), Qt::BlockingQueuedConnection);
    connect(&vncThread, SIGNAL(gotCut(QString)), this, SLOT(setCut(QString)), Qt::BlockingQueuedConnection);
    connect(&vncThread, SIGNAL(passwordRequest(bool)), this, SLOT(requestPassword(bool)), Qt::BlockingQueuedConnection);
    connect(&vncThread, SIGNAL(outputErrorMessage(QString)), this, SLOT(outputErrorMessage(QString)));

    m_clipboard = QApplication::clipboard();
    connect(m_clipboard, SIGNAL(dataChanged()), this, SLOT(clipboardDataChanged()));
    
#ifndef QTONLY
    m_hostPreferences = new VncHostPreferences(configGroup, this);
#else
    Q_UNUSED(configGroup);
#endif
}

SecurityOrigin::SecurityOrigin(const KUrl& url) :
      m_protocol(url.protocol().toLower())
    , m_host(url.host().toLower())
    , m_port(url.port())
    , m_domainWasSetInDOM(false)
    , m_isUnique(false)
{
    // These protocols do not create security origins; the owner frame provides the origin
    if (m_protocol == "about" || m_protocol == "javascript")
        m_protocol = "";

    // For edge case URLs that were probably misparsed, make sure that the origin is unique.
    if (m_host.isEmpty() && KProtocolInfo::protocolClass(m_protocol) == QLatin1String(":internet"))
        m_isUnique = true;

    // document.domain starts as m_host, but can be set by the DOM.
    m_domain = m_host;

    if (url.port() == -1 || isDefaultPortForProtocol(m_port, m_protocol))
        m_port = 0;
}

void ChooseSocket::setValues(const QVariantHash &args)
{
    if (m_args == args) {
        return;
    }

    m_args = args;
    ui->addressLE->clear();
    ui->portISB->setValue(9100);
    QString deviceUri = args[KCUPS_DEVICE_URI].toString();
    KUrl url = deviceUri;
    if (url.scheme() == QLatin1String("socket")) {
        ui->addressLE->setText(url.host());
        ui->portISB->setValue(url.port(9100));
    }
    ui->addressLE->setFocus();

    m_isValid = true;
}

int main(int argc, char **argv)
{
    KAboutData about("kftpgrabber", 0, ki18n("KFTPgrabber"), version, ki18n(description),
                     KAboutData::License_GPL, ki18n("(C) 2008, The KFTPgrabber developers"), KLocalizedString(), "http://www.kftp.org");
    about.addAuthor(ki18n("Jernej Kos"), ki18n("Lead developer"), "[email protected]");
    about.addAuthor(ki18n("Markus Brüffer"), ki18n("Developer"), "[email protected]");
    
    about.addCredit(ki18n("Lee Joseph"), ki18n("Fedora ambassador responsible for promotion, testing and debugging; also a package maintainer for Fedora-compatible distributions"), "[email protected]");
    about.addCredit(ki18n("libssh2 Developers"), ki18n("SSH library"), "[email protected]");
    about.addCredit(ki18n("Anthony D. Urso"), ki18n("otpCalc code"));
    about.addCredit(ki18n("Kopete Developers"), ki18n("KopeteBalloon popup code"), "[email protected]");
    about.addCredit(ki18n("KSysGuard Developers"), ki18n("Traffic graph widget"), "[email protected]");
    about.addCredit(ki18n("Bob Ziuchkovski"), ki18n("Icon design"), "[email protected]");
    about.addCredit(ki18n("Tobias Ussing"), ki18n("Testing and debugging"), "[email protected]");
    about.addCredit(ki18n("Tim Kosse"), ki18n("Directory parser code"), "[email protected]");
    about.addCredit(ki18n("Peter Penz"), ki18n("Listview column handling code"), "[email protected]");

    KCmdLineArgs::init(argc, argv, &about);

    KCmdLineOptions options;
    options.add("+[url]", ki18n("An optional URL to connect to"));
    KCmdLineArgs::addCmdLineOptions(options);
    KUniqueApplication app;
    
    if (app.isSessionRestored()) {
      RESTORE(MainWindow);
    } else {
      MainWindow *mainWindow = 0;
      KCmdLineArgs *args = KCmdLineArgs::parsedArgs();

      KSplashScreen *splash = 0L;
      QString splashPath = KStandardDirs::locate("appdata", "kftpgrabber-logo.png");
      if (!KFTPCore::Config::startMinimized() && KFTPCore::Config::showSplash()) {
        // Show the splash screen
        if (!splashPath.isNull()) {
          QPixmap splashImage = QPixmap(splashPath);
          splash = new KSplashScreen(splashImage);
          splash->setMaximumWidth(400);
          splash->show();
        }
      }
      
      mainWindow = new MainWindow();
      if (!KFTPCore::Config::startMinimized())
        mainWindow->show();
        
      // Check if an URL was passed as a command line argument
      if (args->count() == 1) {
        KUrl remoteUrl = args->url(0);
        
        if (!remoteUrl.isLocalFile()) {
          if (!remoteUrl.port())
            remoteUrl.setPort(21);
            
          if (!remoteUrl.hasUser())
            remoteUrl.setUser("anonymous");
            
          if (!remoteUrl.hasPass()) {
            if (!KFTPCore::Config::anonMail().isEmpty())
              remoteUrl.setPass(KFTPCore::Config::anonMail());
            else
              remoteUrl.setPass("[email protected]");
          }

          KFTPSession::Manager::self()->spawnRemoteSession(KFTPSession::IgnoreSide, remoteUrl);
        }
      }
        
      if (splash != 0L) {
        splash->finish(mainWindow);
        delete splash;
      }
      
      args->clear();
    }
    
    return app.exec();
}