public SetNetworkLinkEndsWhenNodesLinked(LinkIdentifier linkId, IObservable <NetworkEvent> networkEvents, IDisplayLink displayLink, NodePositionReadModel nodePositions)
{
networkEvents
.OfType <NetworkEvent, NetworkEvent.LinkAdded>()
.Where(linkAdded => linkAdded.Link.Id == linkId)
.Subscribe(linkAdded => displayLink.DisplayLink(nodePositions[linkAdded.Link.Source], nodePositions[linkAdded.Link.Sink]));
}
private void TransmitPacket(PacketIdentifier packetId, LinkIdentifier linkId)
{
float delay = linkLatency[linkId];
displayTransmission.Display(packetId, delay);
Observable.Timer(TimeSpan.FromSeconds(delay))
.Subscribe(_ => CompleteTransmission(packetId, linkId));
}
public OnStartTransmission(LinkIdentifier linkId, IObservable <NetworkEvent> networkEvents, IDisplayPacketTransmission displayTransmission, LinkLatencyReadModel linkLatency, IEnqueueCommand <NetworkCommand> commandQueue)
{
this.displayTransmission = displayTransmission;
this.linkLatency = linkLatency;
this.commandQueue = commandQueue;
networkEvents
.OfType <NetworkEvent, NetworkEvent.PacketTransmissionStarted>()
.Where(transmissionStarted => transmissionStarted.LinkId == linkId)
.Subscribe(transmissionStarted => TransmitPacket(transmissionStarted.PacketId, transmissionStarted.LinkId));
}
private void Initialize(NodeIdentifier nodeId, LinkIdentifier linkId)
{
commandQueue.Enqueue(new NetworkCommand.IncrementPacketTypeDirection(nodeId, PacketType.Red));
commandQueue.Enqueue(new NetworkCommand.IncrementPacketTypeDirection(nodeId, PacketType.Blue));
commandQueue.Enqueue(new NetworkCommand.IncrementPacketTypeDirection(nodeId, PacketType.Green));
}
public float this[LinkIdentifier linkId] => _latencies.Lookup(linkId).OrElseDefault();
private void CompleteTransmission(PacketIdentifier packetId, LinkIdentifier linkId)
{
commandQueue.Enqueue(new NetworkCommand.CompleteTransmission(packetId, linkId));
}
