async static void MainAsync()
{
try
{
int counter = 0;
using (Spektrometr s = new Spektrometr("COM3", 1000))
while (true)
{
try
{
SpektrometrStatus status = await s.GetAllVariablesAsync();
Console.Clear();
Console.WriteLine($"Aktualna pozycja 1: { status.AktualneImpulsy1 }");
Console.WriteLine($"Aktualna pozycja 2: { status.AktualneImpulsy2 }");
Console.WriteLine($"Port 1: { status.Input1 }");
Console.WriteLine($"Port 2: { status.Input2 }");
Console.WriteLine($"Port 3: { status.Input3 }");
Console.WriteLine($"Port 4: { status.Input4 }");
Console.WriteLine($"Format Exceptions: { counter }");
await Task.Delay(100);
}
catch (FormatException e)
{
Console.WriteLine($"{ e.Message }");
counter++;
}
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
}
private void Connect_Click(object sender, EventArgs e)
{
try
{
int interval = Convert.ToInt32(RefreshRate.Value);
spektrometr = new Spektrometr(PortChoose.Text, int.Parse(BitRate.Text), interval / 2);
readTimer = new Timer();
readTimer.Interval = interval;
readTimer.Tick += ReadVariables;
PortChoose.Enabled = false;
BitRate.Enabled = false;
RefreshRate.Enabled = false;
Connect.Enabled = false;
WyslijPorty.Enabled = true;
WyslijVMax.Enabled = true;
Wyslij1.Enabled = true;
Przepisz1.Enabled = true;
Wyslij2.Enabled = true;
Przepisz2.Enabled = true;
LusterkoWyslij.Enabled = true;
Dissconnect.Enabled = true;
ConnectionErrors.Value = 0;
readTimer.Start();
}
catch (Exception ex)
{
MessageBox.Show($"Exception occured:{ Environment.NewLine }{ ex.ToString() }", "Unable to open port", MessageBoxButtons.OK, MessageBoxIcon.Error);
Dissconnect_Click(Connect, null);
}
}
private void Dissconnect_Click(object sender, EventArgs e)
{
try
{
spektrometr.Dispose();
}
catch (Exception ex)
{
MessageBox.Show($"Exception occured:{ Environment.NewLine }{ ex.ToString() }", "Unable to dispose port", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
spektrometr = null;
}
try
{
readTimer.Dispose();
}
catch (Exception ex)
{
MessageBox.Show($"Exception occured:{ Environment.NewLine }{ ex.ToString() }", "Timer Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
readTimer = null;
}
PortChoose.Enabled = true;
BitRate.Enabled = true;
RefreshRate.Enabled = true;
Connect.Enabled = true;
WyslijPorty.Enabled = false;
WyslijVMax.Enabled = false;
Wyslij1.Enabled = false;
Przepisz1.Enabled = false;
Wyslij2.Enabled = false;
Przepisz2.Enabled = false;
LusterkoWyslij.Enabled = false;
Dissconnect.Enabled = false;
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
spektrometr?.Dispose();
spektrometr = null;
}
