public async Task Send()
{
PresentViewModel.Device.CurrentMode = CommModes.SendMode;
CNCMessage message0 = new CNCMessage()
{
Message = CNCFileContentArray[0]
};
CNCMessage answer = new CNCMessage();
CNCMessage posrequmessage = new CNCMessage();
CNCMessage posmessage = new CNCMessage();
CNCMessage rmessage = new CNCMessage()
{
Message = string.Empty
};
CNC_Device Device = PresentViewModel.Device;
CNCInterface Interface = Device.Interface;
long count = 0;
long maxcount = CNCFileContentArray.Count;
int okcount = 0;
float[] r = new float[3];
int wcount = 0;
int recd = 0;
await Task.Run(async() =>
{
foreach (var item in CNCFileContentArray)
{
// Cancel Routine
if (CancelSend)
{
CancelSend = false;
StreamProgress = 1;
PresentViewModel.Device.CurrentMode = CommModes.DefaultMode;
return;
}
message0.Message = item;
if (item.Contains("G4"))
{
MatchCollection match = Regex.Matches(item, @"\b(G4)\s*(P[0-9]*)");
if (match.Count > 0)
{
try
{
string debugstring = Regex.Matches(Regex.Matches(Regex.Matches(item, @"\b(G4)\s*(P[0-9]*)")[0].Value, @"(P)([0-9]*)")[0].Value, @"[0-9]*\B([0-9])")[0].Value;
int waittime = Convert.ToInt32(debugstring);
Thread.Sleep(waittime * 1000);
continue;
}
catch (Exception)
{
throw;
}
}
}
PresentViewModel.Device.Interface.SendMessage(message0, false);
okcount++;
posrequmessage = PresentViewModel.Device.Protokoll.GetCurrentXYZMessage();
Interface.SendMessage(posrequmessage, false);
okcount++;
while (okcount > 0)
{
if (CancelSend)
{
CancelSend = false;
StreamProgress = 1;
PresentViewModel.Device.CurrentMode = CommModes.DefaultMode;
await PresentViewModel.Device.SendSoftReset();
Thread.Sleep(1000);
await PresentViewModel.Device.KillAlarm();
return;
}
rmessage = new CNCMessage();
rmessage = Interface.ReceiveMessage(100, false);
if (rmessage.Message.Contains("ok") || rmessage.Message.Contains("error"))
{
okcount--;
}
else if (rmessage.Message.Contains("WPos"))
{
try
{
r[0] = Convert.ToSingle(Regex.Match(rmessage.Message, @"(WPos:([-0-9]+.[0-9]+),([-0-9]+.[0-9]+),([-0-9]+.[0-9]))").Groups[2].Value, CultureInfo.InvariantCulture);
r[1] = Convert.ToSingle(Regex.Match(rmessage.Message, @"(WPos:([-0-9]+.[0-9]+),([-0-9]+.[0-9]+),([-0-9]+.[0-9]))").Groups[3].Value, CultureInfo.InvariantCulture);
r[2] = Convert.ToSingle(Regex.Match(rmessage.Message, @"(WPos:([-0-9]+.[0-9]+),([-0-9]+.[0-9]+),([-0-9]+.[0-9]))").Groups[4].Value, CultureInfo.InvariantCulture);
PresentViewModel.Device.CurrentX = r[0];
PresentViewModel.Device.CurrentY = r[1];
PresentViewModel.Device.CurrentZ = r[2];
}
catch (Exception ex)
{
r[0] = (float)PresentViewModel.CurrentX;
r[1] = (float)PresentViewModel.CurrentY;
r[2] = (float)PresentViewModel.CurrentZ;
}
recd++;
}
if (wcount > 2 && recd != 0)
{
Interface.SendMessage(posrequmessage, false);
okcount++;
wcount = 0;
recd = 0;
}
wcount++;
}
StreamProgress = (double)count / (double)maxcount;
count++;
}
});
StreamProgress = 1;
PresentViewModel.Device.CurrentMode = CommModes.DefaultMode;
CancelSend = false;
}
/// <summary>
/// This Method gets called every time a static method is changed. Be !careful!, this method only gets called if the
/// value actually change. If the new value is the same as before, than it not get changed.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PresentViewModel_StaticPropertyChanged(object sender, PropertyChangedEventArgs e)
{
switch (e.PropertyName)
{
case nameof(PresentViewModel.CurrentSelectedPortName):
if (Device != null && Device.Interface.Portname == CurrentSelectedPortName)
{
Device.Interface.CloseConnection();
Device.RefreshInterval = 0;
_Device = null;
return;
}
//Delete old device and, most importantly, close old connection
if (Device != null)
{
Device.Interface.CloseConnection();
Device.RefreshInterval = 0;
_Device = null;
}
// Make new device
CNCInterface iface = new SerialGRBLInterface(CurrentSelectedPortName, CurrentSelectedBaudRate);
CNCProtokoll protokoll = new GRBLProtokoll();
_Device = new CNC_Device(iface, protokoll);
(iface as SerialGRBLInterface).PortOpened += (s, k) =>
{
ToolbarViewModel.IsConnected = true;
};
(iface as SerialGRBLInterface).OpenPortFailed += (s, k) =>
{
ToolbarViewModel.IsConnected = false;
};
(iface as SerialGRBLInterface).PortClosed += (s, k) =>
{
ToolbarViewModel.IsConnected = false;
Device.RefreshInterval = 0;
};
Device.PropertyChanged += Device_PropertyChanged;
(iface as SerialGRBLInterface).FirePortOpened();
Device.SendReceiveBuffer.CollectionChanged += (s, k) =>
{
if (k.NewItems == null)
{
return;
}
foreach (var item in k.NewItems)
{
ConsoleViewModel.AppendLineToConsole(item as string);
}
};
// TODO: Add Refresh Rate Textbox to ToolbarPresenter and bind it!
Device.RefreshInterval = 100;
break;
case nameof(Device):
break;
default:
break;
}
}