private void ClearSerialLog()
{
RunOnUIThread(new Action(() =>
{
TXT_seriallog.Clear();
}));
}
void comPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
try
{
while (comPort.BytesToRead > 0 && threadrun)
{
updateDisplay();
string line = "";
comPort.ReadTimeout = 500;
try
{
line = comPort.ReadLine(); //readline(comPort);
if (!line.Contains("\n"))
{
line = line + "\n";
}
}
catch
{
line = comPort.ReadExisting();
//byte[] data = readline(comPort);
//line = Encoding.ASCII.GetString(data, 0, data.Length);
}
receivedbytes += line.Length;
//string line = Encoding.ASCII.GetString(data, 0, data.Length);
switch (status)
{
case serialstatus.Connecting:
if (line.Contains("ENTER") || line.Contains("GROUND START") || line.Contains("reset to FLY") || line.Contains("interactive setup") || line.Contains("CLI") || line.Contains("Ardu"))
{
try
{
System.Threading.Thread.Sleep(200);
comPort.Write("\n\n\n\n");
}
catch { }
System.Threading.Thread.Sleep(500);
comPort.Write("logs\r");
status = serialstatus.Done;
}
break;
case serialstatus.Closefile:
sw.Close();
TextReader tr = new StreamReader(logfile);
this.Invoke((System.Windows.Forms.MethodInvoker) delegate()
{
TXT_seriallog.AppendText("Creating KML for " + logfile);
});
while (tr.Peek() != -1)
{
processLine(tr.ReadLine());
}
tr.Close();
try
{
writeKML(logfile + ".kml");
}
catch { } // usualy invalid lat long error
status = serialstatus.Done;
comPort.DiscardInBuffer();
break;
case serialstatus.Createfile:
receivedbytes = 0;
Directory.CreateDirectory(MainV2.LogDir);
logfile = MainV2.LogDir + Path.DirectorySeparatorChar + DateTime.Now.ToString("yyyy-MM-dd HH-mm") + " " + currentlog + ".log";
sw = new StreamWriter(logfile);
status = serialstatus.Waiting;
lock (thisLock)
{
this.Invoke((System.Windows.Forms.MethodInvoker) delegate()
{
TXT_seriallog.Clear();
});
}
//if (line.Contains("Dumping Log"))
{
status = serialstatus.Reading;
}
break;
case serialstatus.Done:
//
// if (line.Contains("start") && line.Contains("end"))
{
Regex regex2 = new Regex(@"^Log ([0-9]+)[,\s]", RegexOptions.IgnoreCase);
if (regex2.IsMatch(line))
{
MatchCollection matchs = regex2.Matches(line);
logcount = int.Parse(matchs[0].Groups[1].Value);
genchkcombo(logcount);
//status = serialstatus.Done;
}
}
if (line.Contains("No logs"))
{
status = serialstatus.Done;
}
break;
case serialstatus.Reading:
if (line.Contains("packets read") || line.Contains("Done") || line.Contains("logs enabled"))
{
status = serialstatus.Closefile;
Console.Write("CloseFile: " + line);
break;
}
sw.Write(line);
continue;
case serialstatus.Waiting:
if (line.Contains("Dumping Log") || line.Contains("GPS:") || line.Contains("NTUN:") || line.Contains("CTUN:") || line.Contains("PM:"))
{
status = serialstatus.Reading;
Console.Write("Reading: " + line);
}
break;
}
lock (thisLock)
{
this.BeginInvoke((MethodInvoker) delegate()
{
Console.Write(line);
TXT_seriallog.AppendText(line.Replace((char)0x0, ' '));
// auto scroll
if (TXT_seriallog.TextLength >= 10000)
{
TXT_seriallog.Text = TXT_seriallog.Text.Substring(TXT_seriallog.TextLength / 2);
}
TXT_seriallog.SelectionStart = TXT_seriallog.Text.Length;
TXT_seriallog.ScrollToCaret();
TXT_seriallog.Refresh();
});
}
}
//log.Info("exit while");
}
catch (Exception ex) { CustomMessageBox.Show("Error reading data" + ex.ToString()); }
}
