Example usage for org.apache.commons.net.smtp SMTPReply isPositiveCompletion

Introduction

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

Prototype

public static boolean isPositiveCompletion(int reply) 

Source Link

Document

Determine if a reply code is a positive completion response.

Usage

From source file:examples.mail.java

public final static void main(String[] args) {
    String sender, recipient, subject, filename, server, cc;
    Vector ccList = new Vector();
    BufferedReader stdin;/*from   w w  w .  ja  v a2 s.  co m*/
    FileReader fileReader = null;
    Writer writer;
    SimpleSMTPHeader header;
    SMTPClient client;
    Enumeration en;

    if (args.length < 1) {
        System.err.println("Usage: mail smtpserver");
        System.exit(1);
    }

    server = args[0];

    stdin = new BufferedReader(new InputStreamReader(System.in));

    try {
        System.out.print("From: ");
        System.out.flush();

        sender = stdin.readLine();

        System.out.print("To: ");
        System.out.flush();

        recipient = stdin.readLine();

        System.out.print("Subject: ");
        System.out.flush();

        subject = stdin.readLine();

        header = new SimpleSMTPHeader(sender, recipient, subject);

        while (true) {
            System.out.print("CC <enter one address per line, hit enter to end>: ");
            System.out.flush();

            // Of course you don't want to do this because readLine() may be null
            cc = stdin.readLine().trim();

            if (cc.length() == 0)
                break;

            header.addCC(cc);
            ccList.addElement(cc);
        }

        System.out.print("Filename: ");
        System.out.flush();

        filename = stdin.readLine();

        try {
            fileReader = new FileReader(filename);
        } catch (FileNotFoundException e) {
            System.err.println("File not found. " + e.getMessage());
        }

        client = new SMTPClient();
        client.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.out)));

        client.connect(server);

        if (!SMTPReply.isPositiveCompletion(client.getReplyCode())) {
            client.disconnect();
            System.err.println("SMTP server refused connection.");
            System.exit(1);
        }

        client.login();

        client.setSender(sender);
        client.addRecipient(recipient);

        en = ccList.elements();

        while (en.hasMoreElements())
            client.addRecipient((String) en.nextElement());

        writer = client.sendMessageData();

        if (writer != null) {
            writer.write(header.toString());
            Util.copyReader(fileReader, writer);
            writer.close();
            client.completePendingCommand();
        }

        fileReader.close();

        client.logout();

        client.disconnect();
    } catch (IOException e) {
        e.printStackTrace();
        System.exit(1);
    }
}

---

From source file:com.xiangzhurui.util.email.SMTPMail.java

public static void main(String[] args) {
    String sender, recipient, subject, filename, server, cc;
    List<String> ccList = new ArrayList<String>();
    BufferedReader stdin;//from w  ww.  j  a v a2 s.  c  o  m
    FileReader fileReader = null;
    Writer writer;
    SimpleSMTPHeader header;
    SMTPClient client;

    if (args.length < 1) {
        System.err.println("Usage: mail smtpserver");
        System.exit(1);
    }

    server = args[0];

    stdin = new BufferedReader(new InputStreamReader(System.in));

    try {
        System.out.print("From: ");
        System.out.flush();

        sender = stdin.readLine();

        System.out.print("To: ");
        System.out.flush();

        recipient = stdin.readLine();

        System.out.print("Subject: ");
        System.out.flush();

        subject = stdin.readLine();

        header = new SimpleSMTPHeader(sender, recipient, subject);

        while (true) {
            System.out.print("CC <enter one address per line, hit enter to end>: ");
            System.out.flush();

            cc = stdin.readLine();

            if (cc == null || cc.length() == 0) {
                break;
            }

            header.addCC(cc.trim());
            ccList.add(cc.trim());
        }

        System.out.print("Filename: ");
        System.out.flush();

        filename = stdin.readLine();

        try {
            fileReader = new FileReader(filename);
        } catch (FileNotFoundException e) {
            System.err.println("File not found. " + e.getMessage());
        }

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

        client.connect(server);

        if (!SMTPReply.isPositiveCompletion(client.getReplyCode())) {
            client.disconnect();
            System.err.println("SMTP server refused connection.");
            System.exit(1);
        }

        client.login();

        client.setSender(sender);
        client.addRecipient(recipient);

        for (String recpt : ccList) {
            client.addRecipient(recpt);
        }

        writer = client.sendMessageData();

        if (writer != null) {
            writer.write(header.toString());
            Util.copyReader(fileReader, writer);
            writer.close();
            client.completePendingCommand();
        }

        if (fileReader != null) {
            fileReader.close();
        }

        client.logout();

        client.disconnect();
    } catch (IOException e) {
        e.printStackTrace();
        System.exit(1);
    }
}

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From source file:com.discursive.jccook.net.SMTPExample.java

public void start() throws SocketException, IOException {
    SMTPClient client = new SMTPClient();
    client.connect("www.discursive.com");
    int response = client.getReplyCode();
    if (SMTPReply.isPositiveCompletion(response)) {
        client.setSender("tobrien@discursive.com");
        client.addRecipient("tobrien@iesabroad.org");
        Writer message = client.sendMessageData();
        message.write("This is a test message");
        message.close();//from  w  w  w .jav a  2  s  .c  om
        boolean success = client.completePendingCommand();
        if (success) {
            System.out.println("Message sent");
        }
    } else {
        System.out.println("Error communicating with SMTP server");
    }
    client.disconnect();
}

---

From source file:emailchecker.CheckEmailObj.java

public boolean checkEmail(String email) {
    if (!email.matches("[\\w\\.\\-]+@([\\w\\-]+\\.)+[\\w\\-]+")) {
        System.err.println("Format error");
        return false;
    }/*from   w w w .j a va2s .  co m*/

    //        String log = "";
    String host = "";
    String hostName = email.split("@")[1];
    Record[] result = null;
    SMTPClient client = new SMTPClient();

    try {
        // MX
        Lookup lookup = new Lookup(hostName, Type.MX);
        lookup.run();
        if (lookup.getResult() != Lookup.SUCCESSFUL) {
            log += "?MX\n";
            return false;
        } else {
            result = lookup.getAnswers();
        }

        // ?
        for (int i = 0; i < result.length; i++) {
            host = result[i].getAdditionalName().toString();
            client.connect(host);
            if (!SMTPReply.isPositiveCompletion(client.getReplyCode())) {
                client.disconnect();
                continue;
            } else {
                log += "MX record about " + hostName + " exists.\n";
                log += "Connection succeeded to " + host + "\n";
                break;
            }
        }
        log += client.getReplyString();

        // HELO cyou-inc.com
        client.login("cyou-inc.com");
        log += ">HELO cyou-inc.com\n";
        log += "=" + client.getReplyString();

        // MAIL FROM: <zhaojinglun@cyou-inc.com>
        client.setSender("zhaojinglun@cyou-inc.com");
        log += ">MAIL FROM: <zhaojinglun@cyou-inc.com>\n";
        log += "=" + client.getReplyString();

        // RCPT TO: <$email>
        client.addRecipient(email);
        log += ">RCPT TO: <" + email + ">\n";
        log += "=" + client.getReplyString() + "\n\n";

        if (250 == client.getReplyCode()) {
            return true;
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            client.disconnect();
        } catch (IOException e) {
        }
        // ?

        //  System.err.println(log);

    }
    return false;
}

---

From source file:com.Module.RegisterModule.java

public static boolean checkEmail(String email) {
    if (!email.matches("[\\w\\.\\-]+@([\\w\\-]+\\.)+[\\w\\-]+")) {
        return false;
    }/*from   w  ww .j  a va  2s.c om*/

    String host = "";
    String hostName = email.split("@")[1];
    Record[] result = null;
    SMTPClient client = new SMTPClient();

    try {
        // MX
        Lookup lookup = new Lookup(hostName, Type.MX);
        lookup.run();
        if (lookup.getResult() != Lookup.SUCCESSFUL) {
            return false;
        } else {
            result = lookup.getAnswers();
        }

        // ?
        for (int i = 0; i < result.length; i++) {
            host = result[i].getAdditionalName().toString();
            client.connect(host);
            if (!SMTPReply.isPositiveCompletion(client.getReplyCode())) {
                client.disconnect();
                continue;
            } else {
                break;
            }
        }

        //2
        client.login("qq.com");
        client.setSender("526199427@163.com");
        client.addRecipient(email);
        if (250 == client.getReplyCode()) {
            return true;
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            client.disconnect();
        } catch (IOException e) {
        }
    }
    return false;
}

---

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

/**
 * SMTP????????/*from  ww  w .  ja v a2s  .c  o  m*/
 * 
 * @param addressText
 * @return SMTP
 */
@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 SMTP Service of " + address.getHostName() + "["
                + address.getHostAddress() + "]:" + m_portNo + ".\n\n");

        SMTPClient client = new SMTPClient();

        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 + "(SMTP/" + 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:com.clustercontrol.port.protocol.ReachAddressSMTPS.java

/**
 * SMTPS????????//from  w w  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:com.adito.notification.smtp.SMTPMessageSink.java

private void connect() throws SocketException, IOException, Exception {
    if (LOG.isDebugEnabled()) {
        LOG.debug("Setting timeout");
        LOG.debug("Connecting to SMTP server");
    }/*from w  ww . ja  va 2 s  .c om*/
    String hostname = Property.getProperty(new SystemConfigKey("smtp.hostname"));
    int port = Property.getPropertyInt(new SystemConfigKey("smtp.port"));
    client.connect(hostname, port);
    if (LOG.isDebugEnabled()) {
        LOG.debug("Getting reply");
    }

    int reply = client.getReplyCode();
    if (!SMTPReply.isPositiveCompletion(reply)) {
        client.disconnect();
        throw new Exception("SMTP server refused connection.");
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("Logging in");
    }

    String helo = Property.getProperty(new SystemConfigKey("smtp.login"));
    if (helo.equals("")) {
        client.login();
    } else {
        client.login(helo);
    }
}

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From source file:de.burlov.ultracipher.core.mail.AuthenticatingSMTPClient.java

/**
 * Login to the ESMTP server by sending the EHLO command with the given
 * hostname as an argument. Before performing any mail commands, you must
 * first login./*from w ww. j a v a 2s. com*/
 * <p/>
 *
 * @param hostname The hostname with which to greet the SMTP server.
 * @return True if successfully completed, false if not.
 * @throws SMTPConnectionClosedException If the SMTP server prematurely closes the connection as a
 *                                       result of the client being idle or some other reason
 *                                       causing the server to send SMTP reply code 421. This
 *                                       exception may be caught either as an IOException or
 *                                       independently as itself.
 * @throws java.io.IOException           If an I/O error occurs while either sending a command to
 *                                       the server or receiving a reply from the server.
 *                                       *
 */
public boolean elogin(String hostname) throws IOException {
    return SMTPReply.isPositiveCompletion(ehlo(hostname));
}

---

From source file:com.ironiacorp.email.CommonsNetEmailDispatcher.java

@Override
public void sendEmails(Email... emails) {
    AuthenticatingSMTPClient client = null;
    boolean result = false;
    int port = connectionType.port;
    if (serverPort != 0) {
        port = serverPort;/*from w  w  w. jav a  2s.c o  m*/
    }

    try {
        client = new AuthenticatingSMTPClient();

        client.connect(serverName, port);
        if (connectionType == EmailServerConnectionType.SSL
                || connectionType == EmailServerConnectionType.TLS) {
            result = client.execTLS();
            if (result == false) {
                throw new IllegalArgumentException("Cannot start secure connection");
            }
        }

        if (authenticationRequired) {
            result = client.auth(AUTH_METHOD.PLAIN, username, password);
            if (result == false) {
                throw new IllegalArgumentException("Incorrect username or password");
            }
        }

        // After connection attempt, you should check the reply code to verify success.
        int reply = client.getReplyCode();
        if (!SMTPReply.isPositiveCompletion(reply)) {
            client.disconnect();
        }

        for (Email email : emails) {
            SimpleSMTPHeader header;
            Iterator<Recipient> i = email.getRecipients().iterator();
            Writer writer = client.sendMessageData();
            String to = null;

            while (i.hasNext()) {
                Recipient recipient = i.next();
                if (to == null && email.getVisibility(recipient) == Visibility.TO) {
                    to = recipient.getEmail();
                } else {
                    client.addRecipient(recipient.getEmail());
                }
            }

            header = new SimpleSMTPHeader(email.getSender().getEmail(), null, email.getSubject());

            writer.write(header.toString());
            result = client.completePendingCommand();
            if (result == false) {
                throw new IllegalArgumentException("Could not send the email");
            }
            client.reset();
        }
    } catch (Exception e) {
        throw new UnsupportedOperationException("Could not send the email", e);
    } finally {
        if (client != null && client.isConnected()) {
            try {
                client.disconnect();
            } catch (IOException e) {
            }
        }

    }
}

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