async Task Listen()
{
var token = _cancellationTokenSource.Token;
string last = null;
while (!token.IsCancellationRequested && !token.WaitHandle.WaitOne(500))
{
string clipboard = Clipboard.GetText(); // Get clipboard.
if (clipboard == last || clipboard == null)
{
continue; // Clipboard did not change.
}
last = clipboard;
// Clipboard changed.
try
{
// As workshop actions
ConvertTextToElement tte = new ConvertTextToElement(clipboard);
Workshop workshop = tte.GetActionList();
if (workshop != null) // Determines if the clipboard is an action list.
{
DebuggerActionSetResult actionStream = new DebuggerActionSetResult(workshop);
// Action list successfully parsed.
// Get the DeltinScript.
VariableCollection = (await _languageServer.DocumentHandler.OnScriptAvailability())?.DebugVariables;
// Error obtaining debug variables.
if (VariableCollection == null)
{
return;
}
// Apply debugger variables.
VariableCollection.Apply(actionStream);
// Notify the adapter of the new state.
_languageServer.Server.SendNotification("debugger.activated");
}
}
catch (Exception ex)
{
_languageServer.DebuggerException(ex);
}
}
}
public static Pathmap ImportFromActionSet(string text, IPathmapErrorHandler errorHandler)
{
ConvertTextToElement tte = new ConvertTextToElement(text);
Workshop workshop = tte.GetActionList();
Vertex[] nodeArray = null;
Vertex[] segmentArray = null;
Vertex[] attributeArray = null;
const string nodesOut = "nodesOut", segmentsOut = "segmentsOut", attributesOut = "attributesOut";
// Get the variable values.
foreach (var action in workshop.Actions)
{
if (action is SetVariableAction setVariable)
{
// Get the variable name.
switch (setVariable.Variable.Name)
{
// Nodes
case nodesOut:
nodeArray = ExtractVertexArray(nodesOut, errorHandler, setVariable.Value);
break;
// Segments
case segmentsOut:
segmentArray = ExtractVertexArray(segmentsOut, errorHandler, setVariable.Value);
break;
// Attributes
case attributesOut:
attributeArray = ExtractVertexArray(attributesOut, errorHandler, setVariable.Value);
break;
}
}
}
if (nodeArray == null)
{
errorHandler.Error($"Incorrect format, '{nodesOut}' does not exist. Did you compile your pathmap?");
return(null);
}
if (segmentArray == null)
{
errorHandler.Error($"Incorrect format, '{segmentsOut}' does not exist. Did you compile your pathmap?");
return(null);
}
if (attributeArray == null)
{
errorHandler.Error($"Incorrect format, '{attributesOut}' does not exist. Did you compile your pathmap?");
return(null);
}
Segment[] segments = new Segment[segmentArray.Length];
for (int i = 0; i < segments.Length; i++)
{
segments[i] = new Segment((int)segmentArray[i].X, (int)segmentArray[i].Y);
}
MapAttribute[] attributes = new MapAttribute[attributeArray.Length];
for (int i = 0; i < attributes.Length; i++)
{
attributes[i] = new MapAttribute(
(int)attributeArray[i].X,
(int)attributeArray[i].Y,
(int)attributeArray[i].Z
);
}
return(new Pathmap(nodeArray, segments, attributes));
}