- EventService work for use of Hook()/Detour.

Author: MapleWheels

Barotrauma/BarotraumaShared/SharedSource/LuaCs/Services/Compatibility/ILuaCsHook.cs

@@ -1,6 +1,15 @@
-namespace Barotrauma.LuaCs.Services.Compatibility;
+using System;
+
+namespace Barotrauma.LuaCs.Services.Compatibility;
 
 public interface ILuaCsHook : ILuaCsShim
 {
-    
+    [Obsolete("Use ILuaEventService.Add() instead.")]
+    void Add(string methodId, string identifier, LuaCsFunc callback, ACsMod mod = null);
+    [Obsolete("Use ILuaEventService.Add() instead.")]
+    void Add(string methodId, LuaCsFunc callback, ACsMod mod = null);
+    bool Exists(string methodId, string identifier);
+    [Obsolete("Use ILuaEventService.RemoveAll() instead.")]
+    void Remove(string methodId, string identifier);
+    T Call<T>(string eventName, params object[] args);
 }

Barotrauma/BarotraumaShared/SharedSource/LuaCs/Services/EventService.cs

@@ -0,0 +1,92 @@
+using System;
+using Barotrauma.LuaCs.Services.Compatibility;
+using Barotrauma.LuaCs.Services.Safe;
+
+namespace Barotrauma.LuaCs.Services;
+
+public class EventService : IEventService
+{
+    #region PublicAPI
+
+    #region Compatibility
+
+    [Obsolete("Use ILuaEventService.Add() instead.")]
+    void ILuaCsHook.Add(string methodId, string identifier, LuaCsFunc callback, ACsMod mod = null)
+    {
+        Add(methodId, identifier, callback);
+    }
+    [Obsolete("Use ILuaEventService.Add() instead.")]
+    void ILuaCsHook.Add(string methodId, LuaCsFunc callback, ACsMod mod = null)
+    {
+        Add(methodId, callback);
+    }
+    [Obsolete("Use ILuaEventService.RemoveAll() instead.")]
+    void ILuaCsHook.Remove(string methodId, string identifier)
+    {
+        RemoveAll(methodId, identifier);
+    }
+
+    #endregion
+
+    public Guid Add(string methodId, string identifier, LuaCsFunc callback)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Guid Add(string methodId, LuaCsFunc callback)
+    {
+        throw new NotImplementedException();
+    }
+
+    public bool Exists(string methodId, string identifier)
+    {
+        throw new NotImplementedException();
+    }
+
+    public void RemoveAll(string methodId, string identifier)
+    {
+        throw new NotImplementedException();
+    }
+
+    public T Call<T>(string eventName, params object[] args)
+    {
+        throw new NotImplementedException();
+    }
+
+    #endregion
+
+    #region InternalAPI
+
+    public void Dispose()
+    {
+        // TODO release managed resources here
+        throw new NotImplementedException();
+    }
+
+    public FluentResults.Result Reset()
+    {
+        throw new NotImplementedException();
+    }
+
+    #endregion
+
+    #region ClassFunctions
+
+    private sealed record LuaDetour
+    {
+        /// <summary>
+        /// Unique id for the given hook.
+        /// </summary>
+        public Guid CallbackHookId { get; init; }
+        /// <summary>
+        /// Lua Function callback for the given event.
+        /// </summary>
+        public LuaCsFunc Callback { get; init; }
+        /// <summary>
+        /// String identifier given by the hook caller, if available. Not guaranteed to be unique.
+        /// </summary>
+        public string Identifier { get; init; }
+    }
+
+    #endregion
+}

Barotrauma/BarotraumaShared/SharedSource/LuaCs/Services/IEventService.cs

@@ -1,4 +1,5 @@
-using Barotrauma.LuaCs.Services.Safe;
+using Barotrauma.LuaCs.Services.Compatibility;
+using Barotrauma.LuaCs.Services.Safe;
 
 namespace Barotrauma.LuaCs.Services;
 

Barotrauma/BarotraumaShared/SharedSource/LuaCs/Services/IHookManagementService.cs

@@ -1,6 +1,11 @@
-namespace Barotrauma.LuaCs.Services.Safe;
+using System;
+using Barotrauma.LuaCs.Services.Compatibility;
 
-public interface ILuaEventService : ILuaService
+namespace Barotrauma.LuaCs.Services.Safe;
+
+public interface ILuaEventService : ILuaService, ILuaCsHook
 {
-    
+    Guid Add(string methodId, string identifier, LuaCsFunc callback);
+    Guid Add(string methodId, LuaCsFunc callback);
+    void RemoveAll(string methodId, string identifier);
 }