/// <summary>
/// 测试仪器连通情况
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Test_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(Command.Text))
{
SetFail("Please input command first.");
return;
}
var instr = ((InstrumentModel)Instruments.SelectedItem);
//try
//{
// IInstrumentHelper dd = new SteligentPW3256();
// dd.Open(instr);
// dd.InvokeProc("SetVoltage", 12.0, "0", "1");
// dd.InvokeProc("PowerOn", null, null, "1");
// Thread.Sleep(500);
// var dc = dd.InvokeProc<string>("MeasureVlotage", null, null, "1");
// SetSucess(dc);
// dd.InvokeProc("PowerOff", null, null, "1");
// dd.Close();
//}
//catch (Exception exp)
//{
// var aa = "";
//}
if (instr.CommReference == null)
{
SetFail("Instrument communication type error.");
return;
}
try
{
instr.CommReference.Configuration = CommunicationBase.FormatConfiguration(instr.CommnunicationType, instr.Config);
instr.CommReference.Open();
var cmd = Command.Text;
switch ((TerminationCharacter)TerminationChar.SelectedValue)
{
case TerminationCharacter.LineFeed:
cmd += "\n";
break;
case TerminationCharacter.CarriageReturn:
cmd += "\r";
break;
case TerminationCharacter.LF_CR:
cmd += "\r\n";
break;
default:
break;
}
instr.CommReference.SendData(cmd);
if ((bool)IsReadDataBtn.IsChecked)
{
Thread.Sleep(Convert.ToInt32(Delay.Text));
var data = instr.CommReference.ReceiveData <string>();
SetSucess((bool)TrimBtn.IsChecked ? data?.Trim() : data);
}
else
{
SetSucess("");
}
instr.CommReference.Close();
}
catch (Exception exp)
{
instr.CommReference.Close();
SetFail(exp.Message.Trim());
}
}
public InstrumentBase(InstrumentModel instr)
{
Instrument = instr.CommReference;
Instrument.Configuration = CommunicationBase.FormatConfiguration(instr.CommnunicationType, instr.Config);
}