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

Introduction

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

Prototype

public void setDefaultTimeout(int timeout) 

Source Link

Document

Set the default timeout in milliseconds to use when opening a socket.

Usage

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

/**
 * SMTPS????????/*  w w w.ja  v a2 s . c o  m*/
 * 
 * @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;
    }
}

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