private void btnlogin_Click(object sender, EventArgs e)
{
this.btnlogin.Focus();
this.btnlogin.Enabled = false;
if (AppClient.NetworkIsAvailable())
{
if (!string.IsNullOrEmpty(txtusername.Text) && !string.IsNullOrEmpty(txtuserpwd.Text))
{
Console.WriteLine(" start login thread ~~~~~ ");
if (!AppClient.IsReady)
{
AppClient.Close();
DSClient.Close();
}
loginThread = new Thread(new ThreadStart(this.Login));
loginThread.Start();
}
else
{
MessageBox.Show("User ID and 密码均不能为空!", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.btnlogin.Enabled = true;
return;
}
}
else
{
MessageBox.Show("Network is disconnected!", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.btnlogin.Enabled = true;
return;
}
}
private void btncancel_Click(object sender, EventArgs e)
{
isCancel = true;
AppClient.Close();
DSClient.Close();
AppClient.IsStopAttempt = true;
DSClient.IsStopAttempt = true;
try
{
if (loginThread.IsAlive)
{
loginThread.Abort();
}
}
catch (Exception ex) { }
this.DialogResult = DialogResult.Cancel;
this.Close();
}