Example usage for org.apache.commons.net.smtp AuthSMTPClient connect

Introduction

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

Prototype

public void connect(InetAddress host, int port) throws SocketException, IOException 

Source Link

Document

Opens a Socket connected to a remote host at the specified port and originating from the current host at a system assigned port.

Usage

From source file:com.google.gerrit.server.mail.SmtpEmailSender.java

private SMTPClient open() throws EmailException {
    final AuthSMTPClient client = new AuthSMTPClient("UTF-8");

    if (smtpEncryption == Encryption.SSL) {
        client.enableSSL(sslVerify);/*from  w w w .  jav  a 2  s.  c o m*/
    }

    try {
        client.connect(smtpHost, smtpPort);
        if (!SMTPReply.isPositiveCompletion(client.getReplyCode())) {
            throw new EmailException("SMTP server rejected connection");
        }
        if (!client.login()) {
            String e = client.getReplyString();
            throw new EmailException("SMTP server rejected HELO/EHLO greeting: " + e);
        }

        if (smtpEncryption == Encryption.TLS) {
            if (!client.startTLS(smtpHost, smtpPort, sslVerify)) {
                throw new EmailException("SMTP server does not support TLS");
            }
            if (!client.login()) {
                String e = client.getReplyString();
                throw new EmailException("SMTP server rejected login: " + e);
            }
        }

        if (smtpUser != null && !client.auth(smtpUser, smtpPass)) {
            String e = client.getReplyString();
            throw new EmailException("SMTP server rejected auth: " + e);
        }
    } catch (IOException e) {
        if (client.isConnected()) {
            try {
                client.disconnect();
            } catch (IOException e2) {
            }
        }
        throw new EmailException(e.getMessage(), e);
    } catch (EmailException e) {
        if (client.isConnected()) {
            try {
                client.disconnect();
            } catch (IOException e2) {
            }
        }
        throw e;
    }
    return client;
}

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From source file:com.google.gerrit.server.mail.send.SmtpEmailSender.java

private SMTPClient open() throws EmailException {
    final AuthSMTPClient client = new AuthSMTPClient(UTF_8.name());

    if (smtpEncryption == Encryption.SSL) {
        client.enableSSL(sslVerify);//from   www. j av  a 2  s  .co  m
    }

    client.setConnectTimeout(connectTimeout);
    try {
        client.connect(smtpHost, smtpPort);
        int replyCode = client.getReplyCode();
        String replyString = client.getReplyString();
        if (!SMTPReply.isPositiveCompletion(replyCode)) {
            throw new EmailException(
                    String.format("SMTP server rejected connection: %d: %s", replyCode, replyString));
        }
        if (!client.login()) {
            throw new EmailException("SMTP server rejected HELO/EHLO greeting: " + replyString);
        }

        if (smtpEncryption == Encryption.TLS) {
            if (!client.startTLS(smtpHost, smtpPort, sslVerify)) {
                throw new EmailException("SMTP server does not support TLS");
            }
            if (!client.login()) {
                throw new EmailException("SMTP server rejected login: " + replyString);
            }
        }

        if (smtpUser != null && !client.auth(smtpUser, smtpPass)) {
            throw new EmailException("SMTP server rejected auth: " + replyString);
        }
        return client;
    } catch (IOException | EmailException e) {
        if (client.isConnected()) {
            try {
                client.disconnect();
            } catch (IOException e2) {
                //Ignored
            }
        }
        if (e instanceof EmailException) {
            throw (EmailException) e;
        }
        throw new EmailException(e.getMessage(), e);
    }
}

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