Package org.apache.ftpserver.ftplet

Examples of org.apache.ftpserver.ftplet.User

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     * New login.
     */
    public synchronized void setLogin(final FtpIoSession session) {
        currLogins.incrementAndGet();
        totalLogins.incrementAndGet();
        User user = session.getUser();
        if ("anonymous".equals(user.getName())) {
            currAnonLogins.incrementAndGet();
            totalAnonLogins.incrementAndGet();
        }

        synchronized (user) {// thread safety is needed. Since the login occurrs
            // at low frequency, this overhead is endurable
            UserLogins statisticsTable = userLoginTable.get(user.getName());
            if (statisticsTable == null) {
                // the hash table that records the login information of the user
                // and its ip address.

                InetAddress address = null;
                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    address = ((InetSocketAddress) session.getRemoteAddress())
                            .getAddress();
                }
                statisticsTable = new UserLogins(address);
                userLoginTable.put(user.getName(), statisticsTable);
            } else {
                statisticsTable.totalLogins.incrementAndGet();

                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    InetAddress address = ((InetSocketAddress) session
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    /**
     * User logout
     */
    public synchronized void setLogout(final FtpIoSession session) {
        User user = session.getUser();
        if (user == null) {
            return;
        }

        currLogins.decrementAndGet();

        if ("anonymous".equals(user.getName())) {
            currAnonLogins.decrementAndGet();
        }

        synchronized (user) {
            UserLogins userLogins = userLoginTable.get(user.getName());

            if (userLogins != null) {
                userLogins.totalLogins.decrementAndGet();
                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    InetAddress address = ((InetSocketAddress) session
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    private void notifyLogin(final FtpIoSession session) {
        StatisticsObserver observer = this.observer;
        if (observer != null) {

            // is anonymous login
            User user = session.getUser();
            boolean anonymous = false;
            if (user != null) {
                String login = user.getName();
                anonymous = (login != null) && login.equals("anonymous");
            }
            observer.notifyLogin(anonymous);
        }
    }
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     */
    private void notifyLogout(final FtpIoSession session) {
        StatisticsObserver observer = this.observer;
        if (observer != null) {
            // is anonymous login
            User user = session.getUser();
            boolean anonymous = false;
            if (user != null) {
                String login = user.getName();
                anonymous = (login != null) && login.equals("anonymous");
            }
            observer.notifyLogout(anonymous);
        }
    }
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                // password was not provided, either load from the existing user and store that again
                // or store as null
                ResultSet rs = null;

                try {
                    User userWithPassword = selectUserByName(user.getName());

                    if(userWithPassword != null) {
                        // user exists, reuse password
                        password = userWithPassword.getPassword();
                    }
                } finally {
                    closeQuitely(rs);
                }
            }
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                return;
            }

            // authenticate user
            UserManager userManager = context.getUserManager();
            User authenticatedUser = null;
            try {
                UserMetadata userMetadata = new UserMetadata();

                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    userMetadata.setInetAddress(((InetSocketAddress) session
                            .getRemoteAddress()).getAddress());
                }
                userMetadata.setCertificateChain(session
                        .getClientCertificates());

                Authentication auth;
                if (anonymous) {
                    auth = new AnonymousAuthentication(userMetadata);
                } else {
                    auth = new UsernamePasswordAuthentication(userName,
                            password, userMetadata);
                }

                authenticatedUser = userManager.authenticate(auth);
            } catch (AuthenticationFailedException e) {
                authenticatedUser = null;
                LOG.warn("User failed to log in");
            } catch (Exception e) {
                authenticatedUser = null;
                LOG.warn("PASS.execute()", e);
            }

            // first save old values so that we can reset them if Ftplets
            // tell us to fail
            User oldUser = session.getUser();
            String oldUserArgument = session.getUserArgument();
            int oldMaxIdleTime = session.getMaxIdleTime();

            if (authenticatedUser != null) {
                session.setUser(authenticatedUser);
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     * New login.
     */
    public synchronized void setLogin(final FtpIoSession session) {
        currLogins.incrementAndGet();
        totalLogins.incrementAndGet();
        User user = session.getUser();
        if ("anonymous".equals(user.getName())) {
            currAnonLogins.incrementAndGet();
            totalAnonLogins.incrementAndGet();
        }

        synchronized (user) {// thread safety is needed. Since the login occurrs
            // at low frequency, this overhead is endurable
            UserLogins statisticsTable = userLoginTable.get(user.getName());
            if (statisticsTable == null) {
                // the hash table that records the login information of the user
                // and its ip address.

                InetAddress address = null;
                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    address = ((InetSocketAddress) session.getRemoteAddress())
                            .getAddress();
                }
                statisticsTable = new UserLogins(address);
                userLoginTable.put(user.getName(), statisticsTable);
            } else {
                statisticsTable.totalLogins.incrementAndGet();

                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    InetAddress address = ((InetSocketAddress) session
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            if (!managedSession.isLoggedIn()) {
                continue;
            }

            User tmpUsr = managedSession.getUser();
            sb.append(StringUtils.pad(tmpUsr.getName(), ' ', true, 16));

            if (managedSession.getRemoteAddress() instanceof InetSocketAddress) {
                sb.append(StringUtils.pad(((InetSocketAddress) managedSession
                        .getRemoteAddress()).getAddress().getHostAddress(),
                        ' ', true, 16));
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    /**
     * User logout
     */
    public synchronized void setLogout(final FtpIoSession session) {
        User user = session.getUser();
        if (user == null) {
            return;
        }

        currLogins.decrementAndGet();

        if ("anonymous".equals(user.getName())) {
            currAnonLogins.decrementAndGet();
        }

        synchronized (user) {
            UserLogins userLogins = userLoginTable.get(user.getName());

            if (userLogins != null) {
                userLogins.totalLogins.decrementAndGet();
                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    InetAddress address = ((InetSocketAddress) session
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    private void notifyLogin(final FtpIoSession session) {
        StatisticsObserver observer = this.observer;
        if (observer != null) {

            // is anonymous login
            User user = session.getUser();
            boolean anonymous = false;
            if (user != null) {
                String login = user.getName();
                anonymous = (login != null) && login.equals("anonymous");
            }
            observer.notifyLogin(anonymous);
        }
    }
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Related Classes of org.apache.ftpserver.ftplet.User

  • org.apache.activemq.blob.FTPBlobTest
  • org.apache.ftpserver.command.impl.PASS
  • org.apache.ftpserver.command.impl.SITE_DESCUSER
  • org.apache.ftpserver.command.impl.SITE_WHO
  • org.apache.ftpserver.command.impl.USER
  • org.apache.ftpserver.command.PASS
  • org.apache.ftpserver.command.SITE_DESCUSER
  • org.apache.ftpserver.command.SITE_WHO
  • org.apache.ftpserver.command.USER
  • org.apache.ftpserver.examples.ManagingUsers
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