path: root/NET/worlds/console/MailMessage.java

package NET.worlds.console;

import NET.worlds.network.DNSLookup;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.Enumeration;
import java.util.Vector;

public class MailMessage extends Thread {
   private String server;
   private String from;
   private String to;
   private Vector<String> cc;
   private String subject;
   private Vector<String> body;
   private boolean lock = false;

   public MailMessage(String server) {
      this(server, null, null, null, null);
   }

   public MailMessage(String server, String from, String to) {
      this(server, from, to, null, null);
   }

   public MailMessage(String server, String from, String to, String subject, String body) {
      this.server = server;
      this.from = from;
      this.to = to;
      this.cc = new Vector<String>();
      this.subject = subject;
      this.body = new Vector<String>();
      if (body != null) {
         this.body.addElement(body);
      }
   }

   public void setFrom(String f) {
      if (!this.locked()) {
         this.from = f;
      }
   }

   public void setTo(String t) {
      if (!this.locked()) {
         this.to = t;
      }
   }

   public void addCC(String c) {
      if (!this.locked()) {
         this.cc.addElement(c);
      }
   }

   public void setSubject(String s) {
      if (!this.locked()) {
         this.subject = s;
      }
   }

   public void setBody(String b) {
      if (!this.locked()) {
         this.body = new Vector<String>();
         this.body.addElement(b);
      }
   }

   public void appendBody(String b) {
      if (!this.locked()) {
         this.body.addElement(b);
      }
   }

   public void appendParagraphs(String text, String sepStr, int lineLen) {
      if (!this.locked()) {
         String b = "";
         String white = "";
         String word = "";
         boolean startParagraph = false;
         int len = 0;

         for (int i = 0; i < text.length(); i++) {
            char c = text.charAt(i);
            if (word.length() > 0 && Character.isWhitespace(c)) {
               len += white.length() + word.length();
               if (len > lineLen) {
                  b = b + sepStr;
                  len = word.length();
               } else {
                  b = b + white;
               }

               b = b + word;
               word = "";
               white = "";
            }

            if (c != '\n' && c != '\r') {
               startParagraph = false;
               if (Character.isWhitespace(c)) {
                  white = white + c;
               } else {
                  word = word + c;
               }
            } else if (!startParagraph) {
               len = 0;
               b = b + sepStr;
               b = b + sepStr;
               startParagraph = true;
            }
         }

         if (word.length() > 0) {
            b = b + white;
            b = b + word;
         }

         this.body.addElement(b);
      }
   }

   public void appendParagraphs(String text) {
      this.appendParagraphs(text, "\n", 70);
   }

   private synchronized void lockMessage() {
      this.lock = true;
   }

   private synchronized void unlockMessage() {
      this.lock = false;
   }

   private synchronized boolean locked() {
      return this.lock;
   }

   protected void finished(boolean wasError) {
   }

   public void send() {
      this.start();
   }

   @Override
   public void run() {
      this.lockMessage();
      this.from = Console.parseUnicode(this.from);
      this.to = Console.parseUnicode(this.to);
      this.cc = Console.parseUnicode(this.cc);
      this.subject = Console.parseUnicode(this.subject);
      this.body = Console.parseUnicode(this.body);
      boolean wasError = !sendNote(this.server, this.from, this.to, this.cc, this.subject, this.body);
      this.unlockMessage();
      this.finished(wasError);
   }

   public static synchronized boolean sendNote(String server, String from, String to, Vector<String> cc, String subject, Vector<String> body) {
      int port = 25;
      int cindex = server.indexOf(58);
      if (cindex != -1) {
         port = Integer.parseInt(server.substring(cindex + 1));
         server = server.substring(0, cindex);
      }

      Socket smtpSocket = null;

      label123: {
         try {
            smtpSocket = new Socket(DNSLookup.lookup(server), port);
            InputStream smtpIn = smtpSocket.getInputStream();
            PrintWriter smtpOut = new PrintWriter(smtpSocket.getOutputStream());
            if (getReply(smtpIn)
               && print(smtpOut, "HELO worlds.net\r\n")
               && getReply(smtpIn)
               && print(smtpOut, "MAIL FROM:<" + from + ">\r\n")
               && getReply(smtpIn)
               && print(smtpOut, "RCPT TO:<" + to + ">\r\n")
               && getReply(smtpIn)
               && printCCcmd(smtpOut, smtpIn, cc)
               && print(smtpOut, "DATA\r\n")
               && getReply(smtpIn)
               && print(smtpOut, "MIME-Version: 1.0\r\n")
               && print(smtpOut, "MContent-Type: text/plain; charset=\"us-ascii\"\r\n")
               && print(smtpOut, "From: " + from + "\r\n")
               && print(smtpOut, "To: " + to + "\r\n")
               && printCCline(smtpOut, cc)
               && print(smtpOut, "Subject: " + subject + "\r\n\r\n")
               && print(smtpOut, body)
               && print(smtpOut, "\r\n.\r\n")) {
               getReply(smtpIn);
            }
            break label123;
         } catch (IOException var19) {
            System.out.println("Error communicating with mail server: " + var19);
         } finally {
            try {
               if (smtpSocket != null) {
                  smtpSocket.close();
               }
            } catch (IOException var18) {
            }
         }

         return false;
      }

      System.out.println("MailMessage.sendNote: complete.");
      return true;
   }

   private static boolean print(PrintWriter out, String text) {
      out.print(text);
      return !out.checkError();
   }

   private static boolean print(PrintWriter out, Vector<String> text) {
      int size = text.size();

      for (int i = 0; i < size; i++) {
         out.print(text.elementAt(i));
         if (out.checkError()) {
            return false;
         }
      }

      return true;
   }

   private static boolean printCCcmd(PrintWriter out, InputStream in, Vector<String> cc) {
      if (cc.size() > 0) {
         Enumeration<String> en = cc.elements();

         while (en.hasMoreElements()) {
            String rcp = en.nextElement();
            if (!print(out, "RCPT TO:<" + rcp + ">\r\n")) {
               return false;
            }

            if (!getReply(in)) {
               return false;
            }
         }
      }

      return true;
   }

   private static boolean printCCline(PrintWriter out, Vector<String> cc) {
      int num = cc.size();
      if (num > 0) {
         if (!print(out, "cc: ")) {
            return false;
         }

         Enumeration<String> en = cc.elements();

         while (en.hasMoreElements()) {
            String rcp = en.nextElement();
            if (num-- > 1) {
               rcp = rcp + ", ";
            }

            if (!print(out, rcp)) {
               return false;
            }
         }

         if (!print(out, "\r\n")) {
            return false;
         }
      }

      return true;
   }

   private static boolean getReply(InputStream in) {
      try {
         int result;
         while ((result = in.read()) >= 0 && result != 10) {
         }

         return true;
      } catch (IOException var2) {
         return false;
      }
   }

   public static void main(String[] args) {
      Vector<String> body = new Vector<String>();
      body.addElement("Looks like it worked...\n");
      sendNote("www.3dcd.com:25", "Gamma Mail Service", "[email protected]", new Vector<String>(), "this is a test", body);
   }
}