/// <summary>
/// Generate graph sync data based on the input Dynamo custom node information.
/// Return false if all nodes are clean.
/// </summary>
/// <param name="def"></param>
/// <param name="nodes"></param>
/// <param name="outputs"></param>
/// <param name="parameters"></param>
/// <returns></returns>
public bool GenerateGraphSyncDataForCustomNode(
CustomNodeDefinition def,
IEnumerable <NodeModel> nodes,
IEnumerable <AssociativeNode> outputs,
IEnumerable <string> parameters)
{
lock (macroMutex)
{
astBuilder.CompileCustomNodeDefinition(def, nodes, outputs, parameters);
return(VerifyGraphSyncData());
}
}
internal GraphSyncData ComputeSyncData(CompileCustomNodeParams initParams)
{
astBuilder.CompileCustomNodeDefinition(
initParams.Definition,
initParams.Nodes,
initParams.Outputs,
initParams.Parameters);
if (!VerifyGraphSyncData() || ((graphSyncDataQueue.Count <= 0)))
{
return(null);
}
return(graphSyncDataQueue.Dequeue());
}
/// <summary>
/// Generate graph sync data based on the input Dynamo custom node information.
/// Return false if all nodes are clean.
/// </summary>
/// <param name="nodes"></param>
/// <param name="definition"></param>
/// <param name="verboseLogging"></param>
/// <returns></returns>
public bool GenerateGraphSyncDataForCustomNode(IEnumerable <NodeModel> nodes, CustomNodeDefinition definition, bool verboseLogging)
{
lock (macroMutex)
{
// Any graph updates through the scheduler no longer store their
// GraphSyncData in 'graphSyncDataQueue' (any such entry will be
// withdrawn from the queue and get associated with an AsyncTask.
// This check is to ensure that such case does not exist.
//
if (graphSyncDataQueue.Count > 0)
{
throw new InvalidOperationException(
"'graphSyncDataQueue' is not empty");
}
astBuilder.CompileCustomNodeDefinition(
definition.FunctionId,
definition.ReturnKeys,
definition.FunctionName,
definition.FunctionBody,
definition.OutputNodes,
definition.Parameters,
verboseLogging);
if (!VerifyGraphSyncData(nodes) || (graphSyncDataQueue.Count == 0))
{
return(false);
}
// GraphSyncData objects accumulated through the compilation above
// will be stored in 'pendingCustomNodeSyncData'. Entries in this
// queue will be used to update custom node graph prior to updating
// the graph for the home workspace.
//
while (graphSyncDataQueue.Count > 0)
{
var graphSyncData = graphSyncDataQueue.Dequeue();
pendingCustomNodeSyncData.Enqueue(graphSyncData);
}
return(true);
}
}
