sdk/samples/all in on code/Visual Studio 2008/CSSL3SocketClient/App.xaml.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Linq;
   4 using System.Net;
   5 using System.Windows;
   6 using System.Windows.Controls;
   7 using System.Windows.Documents;
   8 using System.Windows.Input;
   9 using System.Windows.Media;
  10 using System.Windows.Media.Animation;
  11 using System.Windows.Shapes;
  12
  13 namespace CSSL3SocketClient
  14 {
  15     public partial class App : Application
  16     {
  17
  18         public App()
  19         {
  20             this.Startup += this.Application_Startup;
  21             this.Exit += this.Application_Exit;
  22             this.UnhandledException += this.Application_UnhandledException;
  23
  24             InitializeComponent();
  25         }
  26
  27         private void Application_Startup(object sender, StartupEventArgs e)
  28         {
  29             this.RootVisual = new MainPage();
  30         }
  31
  32         private void Application_Exit(object sender, EventArgs e)
  33         {
  34
  35         }
  36         private void Application_UnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e)
  37         {
  38             // If the app is running outside of the debugger then report the exception using
  39             // the browser's exception mechanism. On IE this will display it a yellow alert
  40             // icon in the status bar and Firefox will display a script error.
  41             if (!System.Diagnostics.Debugger.IsAttached)
  42             {
  43
  44                 // NOTE: This will allow the application to continue running after an exception has been thrown
  45                 // but not handled.
  46                 // For production applications this error handling should be replaced with something that will
  47                 // report the error to the website and stop the application.
  48                 e.Handled = true;
  49                 Deployment.Current.Dispatcher.BeginInvoke(delegate { ReportErrorToDOM(e); });
  50             }
  51         }
  52         private void ReportErrorToDOM(ApplicationUnhandledExceptionEventArgs e)
  53         {
  54             try
  55             {
  56                 string errorMsg = e.ExceptionObject.Message + e.ExceptionObject.StackTrace;
  57                 errorMsg = errorMsg.Replace('"', '\'').Replace("\r\n", @"\n");
  58
  59                 System.Windows.Browser.HtmlPage.Window.Eval("throw new Error(\"Unhandled Error in Silverlight Application " + errorMsg + "\");");
  60             }
  61             catch (Exception)
  62             {
  63             }
  64         }
  65     }
  66 }