Disposal mailing (#2194)

* Implement device networking * Implement device configuration menu * Fix device network * Implement disposal mailing unit * Implement base network connection Implement wired and wireless network connection Implement device network metadata * Fix dereference null error * Fix wired network null checks * Change BaseNetworks enum to NetworkUtils class Add PingResponse function to NetworkUtils Change device network file structure * Add doc comments * Apply suggestions from code review Co-authored-by: DrSmugleaf <DrSmugleaf@users.noreply.github.com> * Add tag validation to disposal mailing unit * Add tag validation to the mailing unit component * Address reviews Change WiredNetwork can connect check Change device networking string literals to constants * Address reviews Revert changes to PowerProvider and PowerReceiver Add new NodeGroup WELP * Fix recursive access to Owner property * Integrate suggested changes * Fix TryGetWireNet acting on NullPowerProvider Fix network connections not checking if their owner has been deleted * Close device network connection when the owning entity got deleted Fix mailing unit not closing the device network connection on remove * Remove GetWireNet from NullPowerProvider Co-authored-by: Julian Giebel <j.giebel@netrocks.info> Co-authored-by: DrSmugleaf <DrSmugleaf@users.noreply.github.com>
2020-10-30 01:16:26 +01:00
parent 1b3cbd4d3a
commit 45b610f933
31 changed files with 2450 additions and 13 deletions
--- a/Content.Server/DeviceNetwork/NetworkConnections/BaseNetworkConnection.cs
+++ b/Content.Server/DeviceNetwork/NetworkConnections/BaseNetworkConnection.cs
@@ -0,0 +1,70 @@
+using Content.Server.Interfaces;
+using Robust.Shared.IoC;
+using Robust.Shared.ViewVariables;
+using System.Collections.Generic;
+
+namespace Content.Server.GameObjects.EntitySystems.DeviceNetwork
+{
+    public abstract class BaseNetworkConnection : IDeviceNetworkConnection
+    {
+        protected readonly DeviceNetworkConnection Connection;
+
+        protected OnReceiveNetMessage MessageHandler;
+
+        [ViewVariables]
+        public bool Open => Connection.Open;
+        [ViewVariables]
+        public string Address => Connection.Address;
+        [ViewVariables]
+        public int Frequency => Connection.Frequency;
+
+        protected BaseNetworkConnection(int netId, int frequency, OnReceiveNetMessage onReceive, bool receiveAll)
+        {
+            var network = IoCManager.Resolve<IDeviceNetwork>();
+            Connection = network.Register(netId, frequency, OnReceiveNetMessage, receiveAll);
+            MessageHandler = onReceive;
+
+        }
+
+        public bool Send(int frequency, string address, Dictionary<string, string> payload)
+        {
+            var data = ManipulatePayload(payload);
+            var metadata = GetMetadata();
+            return Connection.Send(frequency, address, data, metadata);
+        }
+
+        public bool Send(string address, Dictionary<string, string> payload)
+        {
+            return Send(0, address, payload);
+        }
+
+        public bool Broadcast(int frequency, Dictionary<string, string> payload)
+        {
+            var data = ManipulatePayload(payload);
+            var metadata = GetMetadata();
+            return Connection.Broadcast(frequency, data, metadata);
+        }
+
+        public bool Broadcast(Dictionary<string, string> payload)
+        {
+            return Broadcast(0, payload);
+        }
+
+        public void Close()
+        {
+            Connection.Close();
+        }
+
+        private void OnReceiveNetMessage(int frequency, string sender, IReadOnlyDictionary<string, string> payload, Metadata metadata, bool broadcast)
+        {
+            if (CanReceive(frequency, sender, payload, metadata, broadcast))
+            {
+                MessageHandler(frequency, sender, payload, metadata, broadcast);
+            }
+        }
+
+        protected abstract bool CanReceive(int frequency, string sender, IReadOnlyDictionary<string, string> payload, Metadata metadata, bool broadcast);
+        protected abstract Dictionary<string, string> ManipulatePayload(Dictionary<string, string> payload);
+        protected abstract Metadata GetMetadata();
+    }
+}