public ChannelForm(SServiceReference.SServiceClient client)
{
this.client = client;
InitializeComponent();
try
{
string[] arrS = client.GetChannels();
listBox1.Items.AddRange(arrS);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public DataForm(SServiceReference.SServiceClient client, string chId)
{
this.client = client;
InitializeComponent();
nudSmp.Value = smp;
nudInterval.Value = interval;
zgc.GraphPane.Title.Text = chId;
zgc.GraphPane.XAxis.Title.Text = "Номер отсчета";
zgc.GraphPane.YAxis.Title.Text = "Сигнал";
zgc.GraphPane.AddCurve("", new double[] { }, new double[] { }, Color.Green);
tmr = new Timer();
tmr.Interval = interval;
tmr.Tick += new EventHandler(tmr_Tick);
tmr.Start();
}
private void button1_Click(object sender, EventArgs e)
{
try
{
client = new SClient.SServiceReference.SServiceClient();
client.Open();
client.Auth(textBox1.Text);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
try
{
client.Close();
}
catch { }
}
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
AppState state = AppState.Logon;
string clId = "", chId = "";
SServiceReference.SServiceClient client = null;
while (state != AppState.End)
{
switch (state)
{
case AppState.Logon:
LogonForm lf = new LogonForm(clId);
switch (lf.ShowDialog())
{
case DialogResult.OK:
clId = lf.clId;
state = AppState.Channel;
client = lf.client;
break;
case DialogResult.Abort:
state = AppState.End;
break;
default:
state = AppState.End;
break;
}
break;
case AppState.Channel:
ChannelForm cf = new ChannelForm(client);
switch (cf.ShowDialog())
{
case DialogResult.OK:
state = AppState.Data;
chId = cf.chId;
break;
case DialogResult.Abort:
state = AppState.End;
break;
default:
state = AppState.End;
break;
}
break;
case AppState.Data:
DataForm df = new DataForm(client, chId);
switch (df.ShowDialog())
{
case DialogResult.Retry:
state = AppState.Channel;
break;
case DialogResult.Cancel:
state = AppState.Logon;
break;
case DialogResult.Abort:
state = AppState.End;
break;
default:
state = AppState.End;
break;
}
break;
}
}
try
{
client.Close();
}
catch { }
}