/// <summary>
/// This is called on the main thread from PreviewGraphSyncData
/// to generate the list of node id's that will be executed on the next run
/// </summary>
/// <param name="updatedNodes">The updated nodes.</param>
/// <returns>This method returns the list of all reachable node id's from the given
/// updated nodes</returns>
internal List <Guid> PreviewGraphSyncData(IEnumerable <NodeModel> updatedNodes, bool verboseLogging)
{
if (updatedNodes == null)
{
return(null);
}
var activeNodes = updatedNodes.Where(n => n.State != ElementState.Error);
if (activeNodes.Any())
{
astBuilder.CompileToAstNodes(activeNodes, true, verboseLogging);
}
GraphSyncData graphSyncdata = syncDataManager.GetSyncData();
List <Guid> previewGraphData = this.liveRunnerServices.PreviewGraph(graphSyncdata, verboseLogging);
lock (previewGraphQueue)
{
previewGraphQueue.Enqueue(previewGraphData);
}
return(previewGraphQueue.Dequeue());
}
private bool VerifyGraphSyncData(IEnumerable <NodeModel> nodes)
{
GraphSyncData data = syncDataManager.GetSyncData();
syncDataManager.ResetStates();
var reExecuteNodesIds = new HashSet <Guid>(
nodes.Where(n => n.ForceReExecuteOfNode)
.Select(n => n.GUID));
if (reExecuteNodesIds.Any() && data.ModifiedSubtrees != null)
{
for (int i = 0; i < data.ModifiedSubtrees.Count; ++i)
{
var st = data.ModifiedSubtrees[i];
if (reExecuteNodesIds.Contains(st.GUID))
{
var newSt = new Subtree(st.AstNodes, st.GUID)
{
ForceExecution = true
};
data.ModifiedSubtrees[i] = newSt;
}
}
}
if ((data.AddedSubtrees != null && data.AddedSubtrees.Count > 0) ||
(data.ModifiedSubtrees != null && data.ModifiedSubtrees.Count > 0) ||
(data.DeletedSubtrees != null && data.DeletedSubtrees.Count > 0))
{
lock (graphSyncDataQueue)
{
graphSyncDataQueue.Enqueue(data);
}
return(true);
}
return(false);
}
private bool VerifyGraphSyncData()
{
GraphSyncData data = syncDataManager.GetSyncData();
syncDataManager.ResetStates();
var reExecuteNodesIds = dynamoModel.HomeSpace.Nodes
.Where(n => n.ForceReExecuteOfNode)
.Select(n => n.GUID);
if (reExecuteNodesIds.Any() && data.ModifiedSubtrees != null)
{
for (int i = 0; i < data.ModifiedSubtrees.Count; ++i)
{
var st = data.ModifiedSubtrees[i];
if (reExecuteNodesIds.Contains(st.GUID))
{
Subtree newSt = new Subtree(st.AstNodes, st.GUID);
newSt.ForceExecution = true;
data.ModifiedSubtrees[i] = newSt;
}
}
}
if ((data.AddedSubtrees != null && data.AddedSubtrees.Count > 0) ||
(data.ModifiedSubtrees != null && data.ModifiedSubtrees.Count > 0) ||
(data.DeletedSubtrees != null && data.DeletedSubtrees.Count > 0))
{
lock (graphSyncDataQueue)
{
graphSyncDataQueue.Enqueue(data);
}
return(true);
}
return(false);
}
