fix voice connecting for localhosted photon servers

CannedNet.Client/Patches/PhotonPatches.cs

@@ -2,7 +2,9 @@ using System;
 using System.Reflection;
 using ExitGames.Client.Photon;
 using HarmonyLib;
+using Photon.Pun;
 using Photon.Realtime;
+using Photon.Voice.PUN;
 
 namespace CannedNet.Client.Patches;
 
@@ -60,14 +62,13 @@ public class Photon_AppSettings_Patch
             __result = new()
             {
                 AppVersion = __result?.AppVersion,
-                AppIdRealtime = "",
-                AppIdVoice = "",
-                AppIdChat = "",
-                FixedRegion = "eu",
+                AppIdRealtime = Plugin.AppIdRT.Value,
+                AppIdVoice = Plugin.AppIdVoice.Value,
+                AppIdChat = Plugin.AppIdChat.Value,
+                FixedRegion = "us",
                 UseNameServer = true,
                 Protocol = ConnectionProtocol.Udp,
-                Server = Plugin.PhotonHostname.Value,
-                Port = Plugin.PhotonPort.Value == 0 ? 58913 : Plugin.PhotonPort.Value
+                Server = Plugin.PhotonHostname.Value
             };
         }
         else

CannedNet.Client/Patches/RecRoomGameRootPatch.cs

@@ -0,0 +1,17 @@
+using HarmonyLib;
+using UnityEngine;
+
+namespace CannedNet.Client.Patches;
+
+[HarmonyPatch(typeof(RecRoomGameRoot))]
+static class RecRoomGameRootPatch
+{
+    [HarmonyPatch(nameof(RecRoomGameRoot.Awake))]
+    static void Postfix()
+    {
+        if (GameObject.Find("CannedNetRoot")) return;
+        GameObject modRoot = new GameObject("CannedNetRoot");
+        GameObject.DontDestroyOnLoad(modRoot);
+        modRoot.AddComponent<PhotonVoiceAuth>();
+    }
+}

CannedNet.Client/PhotonVoiceAuth.cs

@@ -0,0 +1,39 @@
+using System;
+using Photon.Pun;
+using Photon.Voice.PUN;
+using UnityEngine;
+
+namespace CannedNet.Client;
+
+public class PhotonVoiceAuth : MonoBehaviour
+{
+    public PhotonVoiceAuth(IntPtr handle) : base(handle)
+    {
+    }
+    
+    public bool authValuesSet = false;
+    
+    private void Update()
+    {
+        if (Plugin.EnableAdvancedSettings.Value)
+        {
+            var realtimeAuth = PhotonNetwork.AuthValues;
+
+            if (realtimeAuth != null)
+            {
+                if (authValuesSet) 
+                    return;
+                
+                PhotonVoiceNetwork.Instance.Client.AuthValues = realtimeAuth;
+                authValuesSet = true;
+            }
+            else
+            {
+                if (!authValuesSet) 
+                    return;
+                
+                authValuesSet = false;
+            }
+        }
+    }
+}

CannedNet.Client/Plugin.cs

@@ -1,5 +1,8 @@
 using System;
 using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
 using System.Text.Json;
 using BepInEx;
 using BepInEx.Configuration;
@@ -7,6 +10,8 @@ using BepInEx.Logging;
 using BepInEx.Unity.IL2CPP;
 using BepInEx.Unity.IL2CPP.Utils.Collections;
 using HarmonyLib;
+using Il2CppInterop.Runtime.Injection;
+using Photon.Voice.PUN;
 using UnityEngine;
 using UnityEngine.Events;
 using UnityEngine.SceneManagement;
@@ -41,6 +46,20 @@ public class Plugin : BasePlugin
 
         Harmony.CreateAndPatchAll(typeof(Plugin).Assembly);
         
+        MethodInfo registerMethod = typeof(ClassInjector)
+            .GetMethods(BindingFlags.Public | BindingFlags.Static)
+            .FirstOrDefault(m => m.Name == "RegisterTypeInIl2Cpp" && m.IsGenericMethodDefinition);
+
+        IEnumerable<Type> il2cppTypes = Assembly.GetExecutingAssembly().GetTypes()
+            .Where(t => t.IsClass && !t.IsAbstract && t.IsSubclassOf(typeof(MonoBehaviour)))
+            .Where(t => t.Namespace == "CannedNet.Client")
+            .Where(t => t.GetConstructor(new[] { typeof(IntPtr) }) != null);
+
+        foreach (Type type in il2cppTypes)
+        {
+            registerMethod?.MakeGenericMethod(type).Invoke(null, null);
+        }
+        
         SceneManager.sceneLoaded += (Action<Scene, LoadSceneMode>)OnSceneLoaded;
     }