/**
* Override some fields in the JavaMailer class. TODO: This needs re-factoring!
*
* @param mailParms
* @param sendMailer
*/
private void overRideDefaultProperties(
final MailTransportParameters mailParms, final JavaMailer sendMailer) {
sendMailer.setFrom(mailParms.getSendTestFrom());
sendMailer.getSession().setDebug(mailParms.isSendTestDebug());
sendMailer.setDebug(mailParms.isSendTestDebug());
sendMailer.setEncoding(mailParms.getSendTestMessageEncoding());
sendMailer.setMailer(mailParms.getSendTestMailer());
sendMailer.setMailHost(mailParms.getSendTestHost());
// char_set, encoding, m_contentType
sendMailer.setMessageText(mailParms.getSendTestMessageBody());
sendMailer.setCharSet(mailParms.getSendTestCharSet());
sendMailer.setContentType(mailParms.getSendTestMessageContentType());
sendMailer.setSmtpSsl(mailParms.isSendTestIsSslEnable());
sendMailer.setSubject(mailParms.getComputedTestSubject());
sendMailer.setTo(mailParms.getSendTestRecipeint());
sendMailer.setTransport(mailParms.getSendTestTransport());
sendMailer.setUseJMTA(mailParms.isSendTestUseJmta());
}
/**
* This sets up the properties for the read mail portion of the service poll. These properties are
* derived from configuration elements vs. being hardcoded javamail properties. Elements that
* conflict with javamail defined properties always win.
*
* @param mailParms
* @param readMailer
*/
private void setReadMailProperties(
final MailTransportParameters mailParms, final JavaMailer readMailer) {
final Properties sendMailProps = readMailer.getSession().getProperties();
final String protocol = mailParms.getReadTestProtocol();
sendMailProps.put("mail." + protocol + ".host", mailParms.getReadTestHost());
sendMailProps.put("mail." + protocol + ".user", mailParms.getReadTestUserName());
sendMailProps.put("mail." + protocol + ".port", mailParms.getReadTestPort());
sendMailProps.put(
"mail." + protocol + ".starttls.enable", mailParms.isReadTestStartTlsEnabled());
sendMailProps.put("mail.smtp.auth", "true");
if (mailParms.isReadTestSslEnabled()) {
sendMailProps.put("mail." + protocol + ".socketFactory.port", mailParms.getReadTestPort());
sendMailProps.put(
"mail." + protocol + ".socketFactory.class", "javax.net.ssl.SSLSocketFactory");
sendMailProps.put("mail." + protocol + ".socketFactory.fallback", "false");
}
sendMailProps.put("mail." + protocol + ".connectiontimeout", mailParms.getTimeout());
sendMailProps.put("mail." + protocol + ".timeout", mailParms.getTimeout());
sendMailProps.put("mail.store.protocol", protocol);
}
private JavaMailer createMailer(final MailTransportParameters mailParms)
throws JavaMailerException {
final JavaMailer sendMailer = new JavaMailer(mailParms.getJavamailProperties());
final String mailPropsPrefix =
new StringBuilder("mail.").append(mailParms.getSendTestTransport()).append('.').toString();
final Properties props = sendMailer.getSession().getProperties();
// user
props.setProperty(mailPropsPrefix + "user", mailParms.getSendTestUserName());
sendMailer.setUser(mailParms.getSendTestUserName());
sendMailer.setPassword(mailParms.getSendTestPassword());
// host
props.setProperty(mailPropsPrefix + "host", mailParms.getSendTestHost());
sendMailer.setMailHost(mailParms.getSendTestHost());
// port
props.setProperty(mailPropsPrefix + "port", String.valueOf(mailParms.getSendTestPort()));
sendMailer.setSmtpPort(mailParms.getSendTestPort());
// connectiontimeout
// Override this with configured javamail property because this setting is a generic timeout
// value
if (!props.containsKey(mailPropsPrefix + "connectiontimeout")) {
props.setProperty(
mailPropsPrefix + "connectiontimeout", String.valueOf(mailParms.getTimeout()));
}
// timeout
// Override this with configured javamail property because this setting is a generic timeout
// value
if (!props.containsKey(mailPropsPrefix + "timeout")) {
props.setProperty(mailPropsPrefix + "timeout", String.valueOf(mailParms.getTimeout()));
}
// from
props.setProperty(mailPropsPrefix + "from", mailParms.getSendTestFrom());
sendMailer.setFrom(mailParms.getSendTestFrom());
// auth
props.setProperty(mailPropsPrefix + "auth", String.valueOf(mailParms.isSendTestUseAuth()));
sendMailer.setAuthenticate(mailParms.isSendTestUseAuth());
// quitwait
props.setProperty(
mailPropsPrefix + "quitwait", String.valueOf(mailParms.isSendTestIsQuitWait()));
sendMailer.setQuitWait(mailParms.isSendTestIsQuitWait());
// socketFactory.class
// socketFactory.port
if (mailParms.isSendTestIsSslEnable()) {
// override this hard coded default if this property is specified
if (!props.containsKey(mailPropsPrefix + "socketFactory.class")) {
props.setProperty(
mailPropsPrefix + "socketFactory.class", "javax.net.ssl.SSLSocketFactory");
}
props.setProperty(
mailPropsPrefix + "socketFactory.port", String.valueOf(mailParms.getSendTestPort()));
sendMailer.setSmtpPort(mailParms.getSendTestPort());
}
sendMailer.setSmtpSsl(mailParms.isSendTestIsSslEnable());
// starttls.enable
props.setProperty(
mailPropsPrefix + "starttls.enable", String.valueOf(mailParms.isSendTestStartTls()));
sendMailer.setStartTlsEnabled(mailParms.isSendTestStartTls());
sendMailer.addExtraHeader(MTM_HEADER_KEY, m_headerValue);
sendMailer.setSession(Session.getInstance(props, sendMailer.createAuthenticator()));
return sendMailer;
}
private PollStatus readTestMessage(final MailTransportParameters mailParms) {
LOG.debug("readTestMessage: Beginning read mail test.");
PollStatus status = PollStatus.unavailable("Test not completed.");
final long interval = mailParms.getReadTestAttemptInterval();
if (mailParms.isEnd2EndTestInProgress()) {
LOG.debug(
"Initially delaying read test: {} because end to end test is in progress.",
mailParms.getReadTestAttemptInterval());
if (delayTest(status, interval) == PollStatus.SERVICE_UNKNOWN) {
return status;
}
}
Store mailStore = null;
Folder mailFolder = null;
try {
final JavaMailer readMailer = new JavaMailer(mailParms.getJavamailProperties());
setReadMailProperties(mailParms, readMailer);
final TimeoutTracker tracker =
new TimeoutTracker(
mailParms.getParameterMap(), mailParms.getRetries(), mailParms.getTimeout());
for (tracker.reset(); tracker.shouldRetry(); tracker.nextAttempt()) {
tracker.startAttempt();
if (tracker.getAttempt() > 0) {
if (delayTest(status, interval) == PollStatus.SERVICE_UNKNOWN) {
LOG.warn("readTestMessage: Status set to: {} during delay, exiting test.", status);
break;
}
}
LOG.debug(
"readTestMessage: reading mail attempt: {}, elapsed time: {}ms.",
(tracker.getAttempt() + 1),
String.format("%.2f", tracker.elapsedTimeInMillis()));
try {
mailStore = readMailer.getSession().getStore();
mailFolder = retrieveMailFolder(mailParms, mailStore);
mailFolder.open(Folder.READ_WRITE);
} catch (final MessagingException e) {
if (tracker.shouldRetry()) {
LOG.warn("readTestMessage: error reading INBOX", e);
closeStore(mailStore, mailFolder);
continue; // try again to get mail Folder from Store
} else {
LOG.warn("readTestMessage: error reading INBOX", e);
return PollStatus.down(e.getLocalizedMessage());
}
}
if (mailFolder.isOpen()
&& (mailParms.getReadTest().getSubjectMatch() != null
|| mailParms.isEnd2EndTestInProgress())) {
status = processMailSubject(mailParms, mailFolder);
if (status.getStatusCode() == PollStatus.SERVICE_AVAILABLE) {
break;
}
}
}
} catch (final JavaMailerException e) {
status = PollStatus.down(e.getLocalizedMessage());
} finally {
closeStore(mailStore, mailFolder);
}
return status;
}