void OnBreakpointChanged(BreakpointChangedEventArgs e)
{
BreakpointChanged?.Invoke(this, e);
}
/// <summary>
/// Spin off a thread that will constantly try to get new events from the SbListener.
/// </summary>
public void Start()
{
if (IsRunning)
{
return;
}
_tokenSource = new CancellationTokenSource();
var task = Task.Run(() => {
try
{
while (!_tokenSource.IsCancellationRequested)
{
if (!_lldbListener.WaitForEvent(_listenerIntervalInSeconds,
out SbEvent lldbEvent))
{
continue;
}
if (lldbEvent == null)
{
return;
}
var eventType = lldbEvent.GetEventType();
if (lldbEvent.IsBreakpointEvent)
{
BreakpointChanged?.Invoke(
null, new BreakpointChangedEventArgs(lldbEvent));
}
else if ((eventType & EventType.STATE_CHANGED) != 0)
{
StateChanged?.Invoke(null, new StateChangedEventArgs(lldbEvent));
}
else if ((eventType & EventType.STRUCTURED_DATA) != 0)
{
var update = _descriptionParser.Parse <FileProcessingUpdate>(
lldbEvent.GetDescription());
if (update != null)
{
FileUpdateReceived
?.Invoke(null, new FileUpdateReceivedEventArgs(update));
}
}
}
}
catch (TaskCanceledException)
{
Trace.WriteLine($"Listener was stopped");
}
catch (Exception exception)
{
Trace.WriteLine(
"Internal error: Failed to receive event from listener due to " +
exception.Message);
ExceptionOccured?.Invoke(null, new ExceptionOccuredEventArgs(exception));
}
}, _tokenSource.Token);
IsRunning = true;
}
internal void RaiseBreakpointChanged(BreakpointChangedEventArgs args)
{
BreakpointChanged?.Invoke(this, args);
}