private void backgroundWorker1_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Cancelled == true)
{
UpdateStatusText("Canceled!");
}
else if (e.Error != null)
{
UpdateStatusText("Error: " + e.Error.Message);
}
else
{
if (server.deviceFound())
{
UpdateStatusText("Port " + server.portName + " pripojený!");
Form f = new Form2(server);
f.ShowDialog();
}
else
{
UpdateStatusText("Port " + server.portName + " neodpovedá!");
}
}
autoPortsCount++;
try
{
if (!runninAutoSearch || (runninAutoSearch && autoPorts.Count == autoPortsCount))
{
serialPorts.Enabled = true;
autoSearch.Enabled = true;
progressBar1.Visible = false;
progressBar1.Value = 0;
Console.WriteLine("Enabled");
}
}
catch (Exception ex)
{
}
runninSearch = false;
}
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
runninSearch = true;
int progress;
string comName = (string)e.Argument;
server = new SensorServer(comName);
Console.WriteLine(comName);
_serialPort = new SerialPort(comName);
_serialPort.RtsEnable = true;
_serialPort.DataReceived += new SerialDataReceivedEventHandler(DataReceivedHandler);
_serialPort.WriteTimeout = 200;
e.Result = "";
try
{
_serialPort.Open();
_serialPort.DiscardInBuffer();
_serialPort.DiscardOutBuffer();
} catch (Exception ee)
{
e.Result = "Port Nereaguje";
return;
}
worker.ReportProgress(10);
if (!_serialPort.IsOpen)
{
e.Result = "Port Nereaguje";
return;
}
server.comPort = _serialPort;
worker.ReportProgress(20);
Thread.Sleep(100);
server.flushInputBuffer();
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
worker.ReportProgress(30);
server.sendCommand(new SerialCommand("hi", server.command_hi));
//server.sendCommand("list;");
worker.ReportProgress(40);
progress = 40;
Console.WriteLine("Probe");
while (true)
{
if (!_serialPort.IsOpen)
{
Console.WriteLine("CLOSED");
break;
}
if (server.deviceFound())
{
Console.WriteLine("FOUND");
break;
}
if (stopWatch.ElapsedMilliseconds > 0 && (stopWatch.ElapsedMilliseconds % 100 == 0))
{
worker.ReportProgress(40 + (int)(55 / ((serialTimeOut / stopWatch.ElapsedMilliseconds))));
}
if ((stopWatch.ElapsedMilliseconds >= serialTimeOut))
{
Console.WriteLine("TIMEOUT");
break;
}
if (server.deviceWriteFailed())
{
Console.WriteLine("WRITE TIMEOUT");
break;
}
}
e.Result = comName;
if (server.deviceFound())
{
Console.WriteLine("Najdene");
}
else
{
Console.WriteLine("TIMEOUT");
_serialPort.Close();
}
stopWatch.Stop();
worker.ReportProgress(100);
}
