sdk/samples/WPFSamples/StickyNotes/csharp/email.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Text;
   4 using System.ComponentModel;
   5 using System.Net;
   6 using System.Net.Mail;
   7 using System.Windows;
   8 using System.Windows.Controls;
   9 using System.Windows.Media;
  10
  11 namespace StickyNotes
  12 {
  13     class Email
  14     {
  15
  16         public void SendCompletedCallback(object sender, AsyncCompletedEventArgs e)
  17         {
  18             // Get the unique identifier for this asynchronous operation.
  19             String token = (string)e.UserState;
  20
  21
  22             if (e.Error != null)
  23             {
  24                 client.SendAsyncCancel();
  25                 CreateDialog(e.Error.ToString());
  26                 mailSent = false;
  27
  28             }
  29             else
  30             {
  31                 CreateDialog("Message Sent");
  32                 mailSent = true;
  33                 dia.Close();
  34             }
  35             message.Dispose();
  36
  37         }
  38
  39         private static void CreateDialog(string msg)
  40         {
  41             Window w = new Window();
  42             StackPanel sp = new StackPanel();
  43             sp.Background = Brushes.Transparent;
  44             TextBlock tb = new TextBlock();
  45             tb.Background = sp.Background;
  46             tb.TextWrapping = TextWrapping.Wrap;
  47             tb.Text = msg;
  48             sp.Children.Add(tb);
  49
  50             w.Content = sp;
  51             w.WindowStyle = WindowStyle.ToolWindow;
  52             w.Background = Window2.ChangeBackgroundColor(Colors.Wheat);
  53             w.Height = 250;
  54             w.Width = 600;
  55             w.ShowDialog();
  56         }
  57
  58         public Email(string server, string login, int port, bool sslCheck, string toAddr, string fromAddr, string password, string bodyMessage,EmailDialog emailDia, string subject)
  59         {
  60             dia = emailDia;
  61             try
  62             {
  63                 NetworkCredential nw = new NetworkCredential(login, password);
  64                 // Command line argument must be the SMTP host.
  65                 client = new SmtpClient(server);
  66                 client.Credentials = nw;
  67                 client.EnableSsl = (sslCheck == true) ? true : false;
  68                 // Specify the e-mail sender.
  69                 // Create a mailing address that includes a UTF8 character
  70                 // in the display name.
  71
  72                 MailAddress from = new MailAddress(fromAddr, "", System.Text.Encoding.UTF8);
  73                 client.Port = port;
  74                 // Set destinations for the e-mail message.
  75                 MailAddress to = new MailAddress(toAddr);
  76                 // Specify the message content.
  77                 message = new MailMessage(from, to);
  78                 message.Body = bodyMessage;
  79
  80                 message.Subject = subject;
  81                 message.SubjectEncoding = System.Text.Encoding.UTF8;
  82
  83                 // Set the method that is called back when the send operation ends.
  84                 client.SendCompleted += new
  85                 SendCompletedEventHandler(SendCompletedCallback);
  86                 // The userState can be any object that allows your callback
  87                 // method to identify this send operation.
  88                 // For this example, the userToken is a string constant.
  89                 string userState = "Sticky note message";
  90                 client.SendAsync(message, userState);
  91             }
  92             catch (Exception e)
  93             {
  94                 CreateDialog(e.Message);
  95             }
  96         }
  97
  98         public bool MailSent
  99         {
 100             get
 101             {
 102                 return mailSent;
 103             }
 104         }
 105
 106         private SmtpClient client = null;
 107         private MailMessage message = null;
 108         private bool mailSent = false;
 109         private EmailDialog dia = null;
 110     }
 111
 112
 113
 114 }