void _messengerWorker_ReadMarkerCompleted(IMessenger sender, ColorMarkerResponseMessage obj)
{
Color color = Color.FromRgb(obj.R, obj.G, obj.B);
if (_markersToLoadCount > 0)
{
// MODE A: loading collection of markers
--_markersToLoadCount;
SCSColorMarker marker = new SCSColorMarker();
marker.TimePoint = obj.TimePoint;
marker.Color = color;
_loadedMarkers.Add(marker);
if (_markersToLoadCount == 0)
{
UIDispatcher.Current.BeginInvoke(new Action(() =>
{
_sliderCanvasService.SetMarkers(_loadedMarkers);
}));
}
}
else
{
// MODE B: loading single marker
UIDispatcher.Current.BeginInvoke(new Action(() =>
{
_sliderCanvasService.SetMarkerColor(obj.MarkerIndex, color);
}));
}
}
public void LoadMarker(byte markerIndex)
{
if (ReadMarkerCompleted != null)
{
ColorMarkerResponseMessage respMsg = new ColorMarkerResponseMessage()
{
MarkerIndex = markerIndex, TimePoint = (byte)(255 * markerIndex / (_markerColors.Count - 1))
};
respMsg.R = _markerColors[markerIndex].R;
respMsg.G = _markerColors[markerIndex].G;
respMsg.B = _markerColors[markerIndex].B;
ReadMarkerCompleted(this, respMsg);
}
}
void _rs_FrameReceived(FrameReceiverState obj)
{
switch (_messageType)
{
case MessageType.GetMarker:
if (ReadMarkerCompleted != null)
{
_colorMarkerResponseMessage = new ColorMarkerResponseMessage();
_colorMarkerResponseMessage.TimePoint = obj.PayloadBuff[0];
_colorMarkerResponseMessage.R = obj.PayloadBuff[1];
_colorMarkerResponseMessage.G = obj.PayloadBuff[2];
_colorMarkerResponseMessage.B = obj.PayloadBuff[3];
_colorMarkerResponseMessage.MarkerIndex = _markerIndex;
ReadMarkerCompleted(this, _colorMarkerResponseMessage);
}
break;
case MessageType.GetMarkerCount:
if (ReadMarkerCountCompleted != null)
{
_colorMarkerCountResponseMessage = new ColorMarkerCountResponseMessage()
{
MarkerCount = obj.PayloadBuff[0]
};
ReadMarkerCountCompleted(this, _colorMarkerCountResponseMessage);
}
break;
case MessageType.GetTimeSpan:
if (ReadTimeSpanCompleted != null)
{
_timeSpanResponseMessage = new TimeSpanResponseMessage();
_timeSpanResponseMessage.TimeSpan = obj.PayloadBuff[0];
_timeSpanResponseMessage.TimeSpan |= (UInt16)((UInt16)obj.PayloadBuff[1] << 8);
ReadTimeSpanCompleted(this, _timeSpanResponseMessage);
}
break;
case MessageType.GetTimeProgress:
if (ReadTimeProgressCompleted != null)
{
_timeProgressResponseMessage = new TimeProgressResponseMessage();
_timeProgressResponseMessage.TimeProgress = obj.PayloadBuff[0];
_timeProgressResponseMessage.TimeProgress |= (UInt16)((UInt16)obj.PayloadBuff[1] << 8);
ReadTimeProgressCompleted(this, _timeProgressResponseMessage);
}
break;
case MessageType.GetSystemStateFlags:
if (ReadSystemStateFlagsCompleted != null)
{
_systemStateFlagsResponseMessage = new SystemStateFlagsResponseMessage();
_systemStateFlagsResponseMessage.Data = obj.PayloadBuff;
ReadSystemStateFlagsCompleted(this, _systemStateFlagsResponseMessage);
}
break;
}
_messageType = MessageType.Undefined;
_pendingResponse = false;
}
void _messenger_ReadMarkerCompleted(IMessenger sender, ColorMarkerResponseMessage obj)
{
RaiseEventAction(ReadMarkerCompleted, obj);
}