private void ReceiveProgramHandler(byte[] data)
{
try
{
SelectedProgramFile = null;
suppressRefresh = true;
currentProgram = data;
var parsed = Mp2Sysex.ParseProgram(data);
State.SetProgram(parsed.Item2);
ProgramName = parsed.Item1.Trim();
newProgram = Mp2Sysex.CreateProgram(currentProgram, midiChannel, programName, State);
NotifyPropertyChanged(nameof(Values));
NotifyPropertyChanged(nameof(Readouts));
NotifyPropertyChanged(nameof(CurrentProgramHex));
NotifyPropertyChanged(nameof(NewProgramHex));
isRetry = false;
}
catch (Exception ex)
{
if (ex.Message.Contains("Computed checksum does match program value"))
{
if (!isRetry)
{
isRetry = true;
RequestProgram(null);
return;
}
else
{
isRetry = false;
throw;
}
}
if (ex is FieldAccessException)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
}
else
{
MainWindow.OnUnhandledException(ex);
}
}
finally
{
suppressRefresh = false;
}
}
public void Refresh()
{
if (suppressRefresh)
{
return;
}
State.RefreshAll();
NotifyPropertyChanged(() => Readouts);
if (currentProgram != null && programName != null && State != null)
{
newProgram = Mp2Sysex.CreateProgram(currentProgram, midiChannel, programName, State);
NotifyPropertyChanged(nameof(NewProgramHex));
if (AutoUpdate)
{
lock (sendLock)
{
programToSend = newProgram;
}
}
}
}
private void RequestProgram(object obj)
{
midiConnection.SendSysex(Mp2Sysex.RequestDumpSysex(midiChannel));
}
