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11 package org.mule.transport.email;
12
13 import com.icegreen.greenmail.user.GreenMailUser;
14 import com.icegreen.greenmail.user.UserManager;
15 import com.icegreen.greenmail.util.GreenMail;
16
17 import java.net.Socket;
18 import java.util.Properties;
19
20 import javax.mail.Message;
21 import javax.mail.MessagingException;
22 import javax.mail.Session;
23 import javax.mail.internet.InternetAddress;
24 import javax.mail.internet.MimeMessage;
25
26 import org.apache.commons.logging.Log;
27 import org.apache.commons.logging.LogFactory;
28
29 public class GreenMailUtilities
30 {
31
32 protected static Log logger = LogFactory.getLog(GreenMailUtilities.class);
33
34 public static void storeEmail(UserManager userManager, String email, String user, String password,
35 MimeMessage message)
36 throws Exception
37 {
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40
41
42
43
44 userManager.createUser(email, user, password);
45 GreenMailUser gmUser = userManager.getUser(user);
46 assert null != gmUser;
47 gmUser.deliver(message);
48 }
49
50 public static MimeMessage toMessage(String text, String email) throws MessagingException
51 {
52 MimeMessage message = new MimeMessage(Session.getDefaultInstance(new Properties()));
53 message.setContent(text, "text/plain");
54 message.setRecipient(Message.RecipientType.TO, new InternetAddress(email));
55 return message;
56 }
57
58 public static void waitForStartup(String host, int port, int count, long wait) throws InterruptedException
59 {
60 for (int i = 0; i < count; ++i)
61 {
62 Thread.sleep(wait);
63 try {
64 Socket socket = new Socket(host, port);
65 socket.close();
66 logger.info("Successful connection made to port " + port);
67 return;
68 }
69 catch (Exception e)
70 {
71 logger.warn("Could not connect to server on " + host + ":" + port + " - " + e.getMessage());
72 }
73 }
74 throw new RuntimeException("Server failed to start within " + (count * wait) + "ms");
75 }
76
77 public static void robustStartup(GreenMail servers, String host, int port, int startMax, int testMax, long wait)
78 throws InterruptedException
79 {
80 for (int start = 0; start < startMax; ++start)
81 {
82 try
83 {
84 servers.start();
85 waitForStartup(host, port, testMax, wait);
86 return;
87 }
88 catch (Exception e)
89 {
90 try
91 {
92 servers.stop();
93 }
94 catch (Throwable t)
95 {
96
97 }
98 }
99 Thread.sleep(wait);
100 }
101 }
102
103 }