CodeTV.CrossbarHelper.SaveRouting C# (CSharp) Méthode

        private int SaveRouting(Routing routingNew, bool audioList)
        {
            int depth = routingNew.depth + 1;
            Routing routingCurrent = routingNew;

            if (routingNew == null)
                return -1;

            Trace.WriteLineIf(trace.TraceInfo, string.Format("SaveRouting, Depth={0}, NumberOfRoutings={1}",
                depth, (audioList ? this.audioRoutingList : this.videoRoutingList).Count + 1));

            Routing[] routings = new Routing[depth];

            for (int j = 0; j < depth; j++)
            {
                routings[j] = new Routing(routingCurrent);
                //ASSERT (pCurrent.pXbar != null);

                // We're holding onto this interface, so AddRef
                //pCurrent.pXbar.AddRef();
                routingCurrent = routingCurrent.rightRouting;

                // Pointers were stack based during recursive search, so update them
                // in the allocated array
                if (j == 0)                   // first element
                    routings[j].leftRouting = null;
                else
                    routings[j].leftRouting = routings[j - 1];

                if (j == (depth - 1))         // last element
                    routings[j].rightRouting = null;
                else
                    routings[j].rightRouting = routings[j + 1];
            }
            (audioList ? this.audioRoutingList : this.videoRoutingList).AddRange(routings);

            return 0;
        }