Apc device network and apc based light switch (#4908)

* Remove WireNet node group from cables Implement extension cable components and system Remove connection over distance logic from ApcPower... components * Add extension cable components to prototypes * Implement ApcNetwork Implement ApcNetSwitch * Fix ignoredComponents.cs * Add friend attribute to new components * Add construction graph for a light switch * Address reviews * Fix broken test * Move ConnectionType enum to DeviceNetworkComponent Change netId data definition to use the ConnectionType enum values Co-authored-by: Julian Giebel <j.giebel@netrocks.info>
2021-10-24 01:23:19 +02:00
parent e7f352d6c2
commit 45caf25ea9
43 changed files with 678 additions and 237 deletions
--- a/Content.Server/DeviceNetwork/Systems/ApcNetworkSystem.cs
+++ b/Content.Server/DeviceNetwork/Systems/ApcNetworkSystem.cs
@@ -0,0 +1,56 @@
+using Content.Server.DeviceNetwork.Components;
+using Content.Server.NodeContainer;
+using JetBrains.Annotations;
+using Robust.Shared.GameObjects;
+using Content.Server.Power.EntitySystems;
+using Content.Server.Power.Nodes;
+
+namespace Content.Server.DeviceNetwork.Systems
+{
+    [UsedImplicitly]
+    public class ApcNetworkSystem : EntitySystem
+    {
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            SubscribeLocalEvent<ApcNetworkComponent, BeforePacketSentEvent>(OnBeforePacketSent);
+
+            SubscribeLocalEvent<ApcNetworkComponent, ExtensionCableSystem.ProviderConnectedEvent>(OnProviderConnected);
+            SubscribeLocalEvent<ApcNetworkComponent, ExtensionCableSystem.ProviderDisconnectedEvent>(OnProviderDisconnected);
+        }
+
+        /// <summary>
+        /// Checks if both devices are connected to the same apc
+        /// </summary>
+        private void OnBeforePacketSent(EntityUid uid, ApcNetworkComponent receiver, BeforePacketSentEvent args)
+        {
+            if (!EntityManager.TryGetComponent(args.Sender, out ApcNetworkComponent? sender)) return;
+
+            if (sender.ConnectedNode?.NodeGroup == null || !sender.ConnectedNode.NodeGroup.Equals(receiver.ConnectedNode?.NodeGroup))
+            {
+                args.Cancel();
+            }
+        }
+
+        private void OnProviderConnected(EntityUid uid, ApcNetworkComponent component, ExtensionCableSystem.ProviderConnectedEvent args)
+        {
+            if (!args.Provider.Owner.TryGetComponent(out NodeContainerComponent? nodeContainer)) return;
+
+            if (nodeContainer.TryGetNode("power", out CableNode? node))
+            {
+                component.ConnectedNode = node;
+            }
+            else if (nodeContainer.TryGetNode("output", out CableDeviceNode? deviceNode))
+            {
+                component.ConnectedNode = deviceNode;
+            }
+
+        }
+
+        private void OnProviderDisconnected(EntityUid uid, ApcNetworkComponent component, ExtensionCableSystem.ProviderDisconnectedEvent args)
+        {
+            component.ConnectedNode = null;
+        }
+    }
+}