public void OnUpdateColorDefinition(UpdateColorDefinition update)
{
ColorDefinition def = update.Body;
if (!def.Validate())
{
update.ResponsePort.Post(
Fault.FromCodeSubcodeReason(
FaultCodes.Receiver,
DsspFaultCodes.OperationFailed,
"ColorDefinition is not valid."
)
);
return;
}
ColorSet set = _state.Colors.Find(def.Compare);
if (set == null)
{
update.ResponsePort.Post(
Fault.FromCodeSubcodeReason(
FaultCodes.Receiver,
DsspFaultCodes.UnknownEntry,
"ColorSet List does not contain an entry for: " + def.Name
)
);
return;
}
int index = set.Colors.FindIndex(def.CompareColor);
if (index >= 0)
{
set.Colors[index] = def;
update.ResponsePort.Post(DefaultUpdateResponseType.Instance);
_state.UpdateColorSetMap();
SendNotification(_submgrPort, update, Filter.ColorDefinitions.ToString());
}
else
{
update.ResponsePort.Post(
Fault.FromCodeSubcodeReason(
FaultCodes.Receiver,
DsspFaultCodes.UnknownEntry,
"ColorSet Definition List does not contain an entry for: " + def.Name
)
);
}
}
public static ColorDefinition FromColor(Color color, string name)
{
ColorDefinition definition = new ColorDefinition();
definition._name = name;
definition._r = color.R;
definition._g = color.G;
definition._b = color.B;
definition.Validate();
return(definition);
}
public void OnAddColorDefinition(AddColorDefinition add)
{
ColorDefinition insert = add.Body;
if (insert.Validate() == false)
{
add.ResponsePort.Post(
Fault.FromCodeSubcodeReason(
FaultCodes.Receiver,
DsspFaultCodes.OperationFailed,
"ColorDefinition is invalid"
)
);
return;
}
ColorSet set = _state.Colors.Find(insert.Compare);
if (set != null)
{
if (set.Colors.Exists(insert.CompareColor))
{
add.ResponsePort.Post(
Fault.FromCodeSubcodeReason(
FaultCodes.Receiver,
DsspFaultCodes.DuplicateEntry,
"ColorSet Definition List already contains an entry for: " + insert.Name
)
);
return;
}
set.Colors.Add(insert);
_state.UpdateColorSetMap();
add.ResponsePort.Post(DefaultInsertResponseType.Instance);
}
else
{
set = new ColorSet();
set.Name = insert.Name;
set.Colors.Add(insert);
_state.Colors.Add(set);
_state.UpdateColorSetMap();
add.ResponsePort.Post(DefaultInsertResponseType.Instance);
}
SendNotification(_submgrPort, add, Filter.ColorDefinitions.ToString());
}
protected override void Start()
{
if (_state == null)
{
_state = new ColorSegmentState();
}
else
{
for (int set = 0; set < _state.Colors.Count; set++)
{
ColorSet colorSet = _state.Colors[set];
for (int index = 0; index < colorSet.Colors.Count; index++)
{
ColorDefinition color = colorSet.Colors[index];
if (!color.Validate())
{
colorSet.Colors.RemoveAt(index);
index--;
}
}
if (colorSet.Colors.Count == 0)
{
_state.Colors.RemoveAt(set);
set--;
}
}
_state.UpdateColorSetMap();
_state.ImageSource = null;
_state.Processing = false;
_state.FrameCount = 0;
_state.DroppedFrames = 0;
_state.FoundColorAreas = null;
}
_utilitiesPort = DsspHttpUtilitiesService.Create(Environment);
_fwdPort = ServiceForwarder <ColorSegmentOperations>(ServiceInfo.Service);
base.Start();
Activate <ITask>(
Arbiter.Receive <webcam.UpdateFrame>(true, _webcamNotify, OnWebcamUpdateFrame)
);
_webcamPort.Subscribe(_webcamNotify, typeof(webcam.UpdateFrame));
}