smart client

#region smart client
  public static int returnCode=0;
  private bool appUpdater1_OnCheckForUpdate(object sender, System.EventArgs e)
  {
   bool updateAvailable;
   string updateUrl;

   // Instantiate a web service to check for updates
   UpdateWeb.UpdateService updateService = new UpdateWeb.UpdateService();
   

   //Change the Url as appropriate for your web server
   string sUrl=ConfigurationSettings.AppSettings["updateurl"];   
   updateService.Url = sUrl;//"http://10.157.34.80/AdvancedSample_WebService/UpdateService.asmx";
   
   //Call the web service.  Notice that this is a sync call, but it is still async since we're on
   //a seperate thread.
   updateAvailable = updateService.CheckForUpdate(
    Microsoft.Samples.AppUpdater.AppUpdater.GetLatestInstalledVersion().ToString(), out updateUrl);

   //Set the UpdateUrl to the location of the current update
   if (updateAvailable == true)
    appUpdater2.UpdateUrl = updateUrl;

   //Indicate whether an update was found or not.
   return updateAvailable;
  }

  private void appUpdater1_OnUpdateComplete(object sender, Microsoft.Samples.AppUpdater.UpdateCompleteEventArgs e)
  {
   //If the udpate succeeded...
   if ( e.UpdateSucceeded)
   {
    string message = "更新完成，需要重新启动程序，否则会容易造成错误，是否重新启动程序？";
  
    if (MessageBox.Show(this,message,"更新完成", MessageBoxButtons.YesNo,MessageBoxIcon.Question) == DialogResult.Yes)
    {
     //The return code must be set to tell appstart to restart the app
     //returnCode = Microsoft.Samples.AppUpdater.AppUpdater.RestartAppReturnValue;
     MES.MainStart.nRet = Microsoft.Samples.AppUpdater.AppUpdater.RestartAppReturnValue;
     //The app must shut itself down. Note:  Don't use methods like Environment.Exit that
     //will shut down the entire process, when using appstart in appdomain mode.
     this.Close();
    }
   }
    //If the update failed....
   else
   {
    string message = "程序更新失败！";
    MessageBox.Show(this,message,"更新", MessageBoxButtons.OK,MessageBoxIcon.Error);
   }  
  }

  private void appUpdater1_OnUpdateDetected(object sender, System.EventArgs e)
  {
   string message = "一个新的更新被检测到，是否进行更新？";
  
   if (MessageBox.Show(this,message,"更新",MessageBoxButtons.YesNo,MessageBoxIcon.Question) == DialogResult.Yes)
   {
    appUpdater2.DownloadUpdate();
   }
  }
  #endregion smart client



public static int nRet=0;
  
  [STAThread]    
  static int Main()
  {  
      
   RemotingConfiguration.Configure("MesApp.exe.config");
     
   Application.Run(new frmLogin());
   return BaseSystemForm.returnCode;
      
  }