Changeset 11406 for branches/OptimizationNetworks/HeuristicLab.Optimization.Networks/3.3/InputOutputPort.cs

Timestamp:

09/30/14 02:14:09 (10 years ago)

Author:

swagner

Message:

#2205: Worked on basic infrastructure for optimization networks

File:

• branches/OptimizationNetworks/HeuristicLab.Optimization.Networks/3.3/InputOutputPort.cs (modified) (2 diffs)

branches/OptimizationNetworks/HeuristicLab.Optimization.Networks/3.3/InputOutputPort.cs

@@ -73 +73 @@
     }
 
+    public event EventHandler<OutputInputPortEventArgs<TIn, TOut>> ValueReceived;
+    protected TOut OnValueReceived(TIn value) {
+      var args = new OutputInputPortEventArgs<TIn, TOut>(value);
+      var handler = ValueReceived;
+      if (handler != null) handler(this, args);
+      return args.Result;
+    }
+
     protected void RegisterOutputInputPortEvents() {
       outputInputPort.ValueSent += OutputInputPort_ValueSent;
@@ -79 +87 @@
       outputInputPort.ValueSent -= OutputInputPort_ValueSent;
     }
-    protected void OutputInputPort_ValueSent(object sender, OutputInputPortEventArgs<TOut> e) {
-      Value = OutputInputPort.Value;
-      //TODO: switch threads to decouple value propagation and resulting action
-      //TODO: clone value?
-      //TODO: add computed result to event args
+    protected void OutputInputPort_ValueSent(object sender, OutputInputPortEventArgs<TIn, TOut> e) {
+      var value = (TIn)e.Value.Clone();
+      Value = value;
+      e.Result = OnValueReceived(value);
+      //DISCUSS: clone value?
+      //DISCUSS: switch threads to decouple value propagation and resulting action -> should be done in Node?
     }
   }