private void OnExit_Click(object sender, EventArgs e)
{
if (MessageBox.Show("Are you sure you want to quit?", "Confirm quit", MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes)
{
bool quit = this.StopMailpile();
if (quit)
{
this.mailpile.Close();
Application.Exit();
}
SplashForm.CloseSplashScreen();
}
}
private bool StopMailpile()
{
bool ok = true;
if (!this.mailpile.HasExited)
{
SplashForm.ShowSplashScreen();
string value = ConfigurationManager.AppSettings["REQ_Quit"];
HttpWebRequest request;
HttpWebResponse response;
if (!value.Equals(""))
{
try
{
request = (HttpWebRequest)WebRequest.Create(value);
}
catch (Exception ex)
{
MessageBox.Show("Unable to stop Mailpile." + Environment.NewLine +
"Exception: " + ex.Message, "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
request = null;
ok = false;
}
if (ok)
{
try
{
response = (HttpWebResponse)request.GetResponse();
}
catch (Exception ex)
{
ok = false;
response = null;
}
}
else
{
response = null;
}
if (!ok)
{
// no response from connection
return(true);
}
int statusCode = (int)response.StatusCode;
if (statusCode == (int)Status.OK)
{
string wait_s = ConfigurationManager.AppSettings["Quit_wait"];
int wait;
try
{
wait = Convert.ToInt32(wait_s);
}
catch (Exception ex)
{
MessageBox.Show("Cannot convert \"Quit_wait\" to int32."
+ Environment.NewLine +
"Exception: " + ex.Message, "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
wait = 0;
}
Thread.Sleep(wait);
return(true);
}
else
{
MessageBox.Show("Unable to stop mailpile, HTTP response: " + statusCode.ToString(),
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
SplashForm.CloseSplashScreen();
return(false);
}
}
else
{
if (!this.mailpile.CloseMainWindow())
{
ok = false;
}
}
}
return(ok);
}