private void CheckServer()
{
LoginButton.Enabled = false;
AddNewUsersButton.Visible = false;
examButtons.ForEach(u => u.Hide());
WebRequest.Check((res) =>
{
ServerLabel.Text = WebRequest.GetDomain();
ServerLabel.ForeColor = res.IsSucces() ? Color.Black : Color.Red;
if (res.IsSucces())
{
VersionLabel.Text = "v" + VersionController.GetLocalVersion().Client;
VersionController.SetOnlineVersion(JsonConvert.DeserializeObject <Version>(res.ToString()));
if (VersionController.CheckVersion() == DialogResult.Yes)
{
Process.Start(WebRequest.GetDownloadString());
}
setState(FormState.Login);
}
else
{
MessageBox.Show("The exam server is currently unaviable! Check your internet status, and try again!", "Server is offline", MessageBoxButtons.OK, MessageBoxIcon.Error);
Close();
}
});
}
public MainForm()
{
InitializeComponent();
VersionController = new VersionController();
InitLocalizator();
examButtons = new List <Button>(); moderatorButtons = new List <Button>();
examButtons.Add(ExamStartButton); examButtons.Add(ExamStatisticButton);
moderatorButtons.Add(ExamNewButton); moderatorButtons.Add(AddNewUsersButton);
}