Example usage for org.apache.commons.net.smtp SMTPSClient disconnect

Introduction

In this page you can find the example usage for org.apache.commons.net.smtp SMTPSClient disconnect.

Prototype

@Override
public void disconnect() throws IOException 

Source Link

Document

Closes the connection to the SMTP server and sets to null some internal data so that the memory may be reclaimed by the garbage collector.

Usage

From source file:com.clustercontrol.port.protocol.ReachAddressSMTPS.java

/**
 * SMTPS????????//from   ww  w.  j  a  v  a2 s  .  c om
 * 
 * @param addressText
 * @return SMTPS
 */
@Override
protected boolean isRunning(String addressText) {

    m_message = "";
    m_messageOrg = "";
    m_response = -1;

    boolean isReachable = false;

    try {
        long start = 0; // 
        long end = 0; // 
        boolean retry = true; // ????(true:??false:???)

        StringBuffer bufferOrg = new StringBuffer(); // 
        String result = "";

        InetAddress address = InetAddress.getByName(addressText);

        bufferOrg.append("Monitoring the SMTPS Service of " + address.getHostName() + "["
                + address.getHostAddress() + "]:" + m_portNo + ".\n\n");

        SMTPSClient client = new SMTPSClient(true);

        for (int i = 0; i < m_sentCount && retry; i++) {
            try {
                bufferOrg.append(HinemosTime.getDateString() + " Tried to Connect: ");
                client.setDefaultTimeout(m_timeout);

                start = HinemosTime.currentTimeMillis();
                client.connect(address, m_portNo);
                end = HinemosTime.currentTimeMillis();

                m_response = end - start;

                result = client.getReplyString();

                int reply = client.getReplyCode();

                if (SMTPReply.isPositiveCompletion(reply)) {
                    if (m_response > 0) {
                        if (m_response < m_timeout) {
                            result = result + ("\n" + "Response Time = " + m_response + "ms");
                        } else {
                            m_response = m_timeout;
                            result = result + ("\n" + "Response Time = " + m_response + "ms");
                        }
                    } else {
                        result = result + ("\n" + "Response Time < 1ms");
                    }

                    retry = false;
                    isReachable = true;
                } else {
                    retry = false;
                    isReachable = false;
                }

            } catch (SocketException e) {
                result = (e.getMessage() + "[SocketException]");
                retry = true;
                isReachable = false;
            } catch (IOException e) {
                result = (e.getMessage() + "[IOException]");
                retry = true;
                isReachable = false;
            } finally {
                bufferOrg.append(result + "\n");
                if (client.isConnected()) {
                    try {
                        client.disconnect();
                    } catch (IOException e) {
                        m_log.warn("isRunning(): " + "socket disconnect failed: " + e.getMessage(), e);
                    }
                }
            }

            if (i < m_sentCount - 1 && retry) {
                try {
                    Thread.sleep(m_sentInterval);
                } catch (InterruptedException e) {
                    break;
                }
            }
        }

        m_message = result + "(SMTPS/" + m_portNo + ")";
        m_messageOrg = bufferOrg.toString();
        return isReachable;
    } catch (UnknownHostException e) {
        m_log.warn("isRunning(): " + MessageConstant.MESSAGE_FAIL_TO_EXECUTE_TO_CONNECT.getMessage()
                + e.getMessage(), e);

        m_message = MessageConstant.MESSAGE_FAIL_TO_EXECUTE_TO_CONNECT.getMessage() + " (" + e.getMessage()
                + ")";

        return false;
    }
}

---

From source file:org.apache.james.protocols.smtp.AbstractStartTlsSMTPServerTest.java

@Test
public void testStartTLS() throws Exception {
    InetSocketAddress address = new InetSocketAddress("127.0.0.1", TestUtils.getFreePort());

    ProtocolServer server = null;//  w w  w .  j  a va2  s.c  om
    try {
        server = createServer(createProtocol(new ProtocolHandler[0]), address,
                Encryption.createStartTls(BogusSslContextFactory.getServerContext()));
        server.bind();

        SMTPSClient client = createClient();
        client.connect(address.getAddress().getHostAddress(), address.getPort());
        assertTrue(SMTPReply.isPositiveCompletion(client.getReplyCode()));

        client.sendCommand("EHLO localhost");
        assertTrue(SMTPReply.isPositiveCompletion(client.getReplyCode()));

        boolean startTLSAnnounced = false;
        for (String reply : client.getReplyStrings()) {
            if (reply.toUpperCase(Locale.UK).endsWith("STARTTLS")) {
                startTLSAnnounced = true;
                break;
            }
        }
        assertTrue(startTLSAnnounced);

        assertTrue(client.execTLS());

        // TODO: Add back once commons-net 3.1.0 was released.
        // See: NET-421
        //
        //client.quit();
        //assertTrue("Reply="+ client.getReplyString(), SMTPReply.isPositiveCompletion(client.getReplyCode()));

        client.disconnect();

    } finally {
        if (server != null) {
            server.unbind();
        }
    }

}

---

From source file:repl.simple.mathematica.ErrorReporter.java

/**
 * Sends the information to mail server.
 *
 * @param model of bug report//from   ww w  .  jav  a 2  s  . co m
 */
private static synchronized void sendBugData(BugReportModel model) {
    String subject;
    Writer writer;
    SimpleSMTPHeader header;
    SMTPSClient client;
    //
    subject = MathREPLBundle.message("reportSubject");
    try {
        header = new SimpleSMTPHeader(model.mailuser, model.to, subject);

        client = new SMTPSClient();
        client.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.out), true));

        client.connect(model.mailserver);
        if (!SMTPReply.isPositiveCompletion(client.getReplyCode())) {
            client.disconnect();
            throw new ConnectException(MathREPLBundle.message("smtpFailure"));
        }
        client.helo("localhost");
        if (client.execTLS()) {

            client.login();
            client.setSender(model.mailuser);
            client.addRecipient(model.to);

            writer = client.sendMessageData();

            if (writer != null) {
                writer.write(header.toString());
                writer.write(model.message);
                writer.close();
                client.completePendingCommand();
            }
        }
        client.logout();
        client.disconnect();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---