private void Dispatch(Tuple <Uri, T> nodeAndWorkItemPair)
{
var cf = new ChannelFactory <IGridNode <T> >(new NetTcpBinding(), new EndpointAddress(nodeAndWorkItemPair.Item1));
IGridNode <T> proxy = cf.CreateChannel();
proxy.InvokeAsync(nodeAndWorkItemPair.Item2)
.ContinueWith(t =>
{
((IClientChannel)proxy).Close();
nodes.Post(nodeAndWorkItemPair.Item1);
});
}
public GridDispatcher(IGridNode <T> localService)
{
var localDispacther = new ActionBlock <T>(wi =>
{
Console.WriteLine("Executing locally");
return(localService.InvokeAsync(wi));
}, new ExecutionDataflowBlockOptions {
BoundedCapacity = 2, MaxDegreeOfParallelism = 2
});
var dispatcher = new ActionBlock <Tuple <Uri, T> >((Action <Tuple <Uri, T> >)Dispatch);
_workItems.LinkTo(localDispacther);
_workItems.LinkTo(_scheduler.Target2);
_nodes.LinkTo(_scheduler.Target1);
_scheduler.LinkTo(dispatcher);
}
protected virtual void EndGroupTransition()
{
IsTransition = false;
SelectedNode = null;
}
protected virtual void BeginGroupTransition()
{
IsTransition = true;
SelectedNode = GetNode(SelectIndex);
}
public virtual void SnapNodeToGrid(IGridNode node)
{
var pos = GetSnappedPosition(node.EditorWindowRect.position, node.EditorWindowRect.size);
node.EditorWindowRect = new Rect(pos, node.EditorWindowRect.size);
}
