Fixes for modded protocol

Modules/AntiCheat.cs

@@ -117,7 +117,7 @@ class AntiCheat
         MessageReader reader = Oldreader;
         try
         {
-            if (PlayerControl.LocalPlayer == null || player == null || player == PlayerControl.LocalPlayer || reader == null || !IsEnabled || !Main.AntiCheat.Value) return;
+            if (PlayerControl.LocalPlayer == null || player == null || player == PlayerControl.LocalPlayer || player.GetIsBetterHost() || reader == null || !IsEnabled || !Main.AntiCheat.Value) return;
 
             RoleTypes? Role = player?.Data?.RoleType;
             Role ??= RoleTypes.Crewmate;
@@ -125,6 +125,23 @@ class AntiCheat
             bool IsCrewmate = !player.IsImpostorTeam();
             string hashPuid = Utils.GetHashPuid(player);
 
+            /*
+            if (callId is (byte)RpcCalls.SendChat)
+            {
+                if (player.IsAlive() && GameStates.IsInGamePlay && !GameStates.IsMeeting && !GameStates.IsExilling)
+                    BetterNotificationManager.NotifyCheat(player, $"Invalid Action RPC: {Enum.GetName((RpcCalls)callId)}");
+
+                var text = reader.ReadString();
+
+                if (text.Contains('<') || text.Contains('>') || text.Length > 120)
+                {
+                    BetterNotificationManager.NotifyCheat(player, $"Invalid Action RPC: {Enum.GetName((RpcCalls)callId)}");
+                }
+
+                return;
+            }
+            */
+
             if (callId is (byte)RpcCalls.EnterVent or (byte)RpcCalls.ExitVent)
             {
                 if ((IsCrewmate && Role != RoleTypes.Engineer) || player.Data.IsDead)
@@ -157,16 +174,6 @@ class AntiCheat
                 return;
             }
 
-            /*
-            if (callId is (byte)RpcCalls.SendChat or (byte)RpcCalls.SendQuickChat)
-            {
-                if (player.IsAlive() && GameStates.IsInGamePlay && !GameStates.IsMeeting && !GameStates.IsExilling)
-                    BetterNotificationManager.NotifyCheat(player, $"Invalid Action RPC: {Enum.GetName((RpcCalls)callId)}");
-
-                return;
-            }
-            */
-
             if (callId is (byte)RpcCalls.SetLevel)
             {
                 if (reader.BytesRemaining > 0)
@@ -242,7 +249,7 @@ class AntiCheat
         MessageReader reader = Oldreader;
         try
         {
-            if (PlayerControl.LocalPlayer == null || player == null || player == PlayerControl.LocalPlayer || reader == null || !IsEnabled || !Main.AntiCheat.Value) return true;
+            if (PlayerControl.LocalPlayer == null || player == null || player == PlayerControl.LocalPlayer || player.GetIsBetterHost() || reader == null || !IsEnabled || !Main.AntiCheat.Value) return true;
 
             RoleTypes Role = player.Data.RoleType;
             bool IsImpostor = player.IsImpostorTeam();

Modules/BetterHostManager.cs

@@ -37,14 +37,16 @@ class BetterHostManager
 
         LastPlayeridealSpeed[player] = idealSpeed;
 
+        var lastPos = player.GetCustomPosition();
+
         // Get delayed position
         _ = new LateTask(() =>
         {
             if (player != null)
             {
-                LastPlayerPosDelay[player] = player.GetCustomPosition();
+                LastPlayerPosDelay[player] = lastPos;
             }
-        }, 1.25f, shoudLog: false);
+        }, 1.8f, shoudLog: false);
 
         // Prevent player from moving in certain States
         if (player.CanMove)

Modules/RPC.cs

@@ -77,15 +77,7 @@ internal static class RPC
         player.Exiled();
     }
 
-    public static async Task WaitForChatCooldown()
-    {
-        while (3f - HudManager.Instance.Chat.timeSinceLastMessage > 0f)
-        {
-            await Task.Delay(100);
-        }
-    }
-
-    public static async void SendHostChatToPlayer(PlayerControl player, string text, string? title = "", bool sendToBetterUser = true)
+    public static void SendHostChatToPlayer(PlayerControl player, string text, string? title = "", bool sendToBetterUser = true)
     {
         if (!GameStates.IsHost) return;
 
@@ -117,12 +109,15 @@ internal static class RPC
         messageWriter.Write(text);
         AmongUsClient.Instance.FinishRpcImmediately(messageWriter);
 
-        MessageWriter writer2 = AmongUsClient.Instance.StartRpcImmediately(asPlayer.NetId, (byte)RpcCalls.SetName, SendOption.None, player.GetClientId());
-        writer2.Write(asPlayer.Data.NetId);
-        writer2.Write(oldName);
-        AmongUsClient.Instance.FinishRpcImmediately(writer2);
+        _ = new LateTask(() =>
+        {
+            MessageWriter writer2 = AmongUsClient.Instance.StartRpcImmediately(asPlayer.NetId, (byte)RpcCalls.SetName, SendOption.None, player.GetClientId());
+            writer2.Write(asPlayer.Data.NetId);
+            writer2.Write(oldName);
+            AmongUsClient.Instance.FinishRpcImmediately(writer2);
 
-        SyncAllNames();
+            SyncAllNames(force: true);
+        }, 0.08f, shoudLog: false);
     }
 
     public static void HandleRPC(PlayerControl player, byte callId, MessageReader reader)