Ping从网站到Windows应用程序？ [英] Ping from website to windows application?

问题描述

例如：

i在www.gmail.com网站上以[e-mail]身份登录，

我的朋友以def @ gmail身份登录。 com by googletalk在另一个系统中，



解决方案需求：

如何使用c＃从网站ping Windows应用程序？

解决方案

引用：

如何使用c＃从网站ping Windows应用程序？

您无法ping任何应用程序。它是响应PING请求的服务器。如果您知道域名形式或IP格式的服务器地址，您可以ping它使用Web应用程序或窗口应用程序。



这里是示例代码，

  private   void  getvalue（ object  sender，DataGridViewCellEventArgs e）
 {
 尝试 
 {
  this  .Cursor = Cursors.WaitCursor; 
 DataGridViewRow row = dataGridView1.Rows [e.RowIndex]; 
 pingip = dataGridView1.Rows [e.RowIndex] .Cells [ 5 ]。Value.ToString（）; 
 Ping ping =  new  Ping（）; 
 PingReply pingReply = ping.Send（pingip）; 
  if （pingReply.Status == IPStatus.Success）
 {
 
 label1.Text = pingReply.Address。的ToString（）; 
 label2.Text = pingReply.RoundtripTime.ToString（）; 
 label3.Text = pingReply.Status.ToString（）; 
 row.DefaultCellStyle.BackColor = Color.Green; 
} 
 其他 
 {
  //  < span class =code-comment> this.Cursor = Cursors.WaitCursor;  
 label1.Text =  请求超时; 
 label2.Text = pingReply.RoundtripTime.ToString（）; 
 label3.Text = pingReply.Status.ToString（）; 
} 
  this  .Cursor = Cursors.Default; 
} 
  catch （例外情况）
 {
} 
} 

如果需要，通过webservice访问Web和Windows应用程序常用的同一个DB。

For Eg:
i was logged in as [e-mail] in www.gmail.com website,
and my friend was logged in as [e-mail] by googletalk in another system,

Solution Need:
how could I ping the windows application from website using c#?

解决方案

Quote:

how could I ping the windows application from website using c#?

You can not ping any application.It is server that responds PING requests.If you know server address either in domain name form or in IP form you can ping it using web application or window application.

here is sample code,

private void getvalue(object sender, DataGridViewCellEventArgs e)
        {
            try
            {
                this.Cursor = Cursors.WaitCursor;
                DataGridViewRow row = dataGridView1.Rows[e.RowIndex];
                pingip = dataGridView1.Rows[e.RowIndex].Cells[5].Value.ToString();
                Ping ping = new Ping();
                PingReply pingReply = ping.Send(pingip);
                if(pingReply.Status==IPStatus.Success)
               {
                   
                label1.Text = pingReply.Address.ToString();
                label2.Text = pingReply.RoundtripTime.ToString();
                label3.Text = pingReply.Status.ToString();
                row.DefaultCellStyle.BackColor = Color.Green;
               }
                else
                {
                    //this.Cursor = Cursors.WaitCursor;
                    label1.Text = "Request Time Out";
                    label2.Text = pingReply.RoundtripTime.ToString();
                    label3.Text = pingReply.Status.ToString();
                }
                this.Cursor = Cursors.Default;
            }
            catch (Exception ex)
            {
            }
        }

Access the same DB which is common for web and windows application through webservice if need.

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