From a320333ddc4340724276bedad16c394404165d9d Mon Sep 17 00:00:00 2001
From: FatBoy-DOTC <justin.chucksinsulating@gmail.com>
Date: Tue, 26 Mar 2024 12:43:32 -0500
Subject: [PATCH] new 3 box limit

---
 .../InterestManagement/InterestManager.java   | 29 ++++++++++++-------
 src/engine/server/world/WorldServer.java      |  5 ----
 2 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/src/engine/InterestManagement/InterestManager.java b/src/engine/InterestManagement/InterestManager.java
index af018ec7..9ddd2ab7 100644
--- a/src/engine/InterestManagement/InterestManager.java
+++ b/src/engine/InterestManagement/InterestManager.java
@@ -19,12 +19,15 @@ import engine.net.AbstractNetMsg;
 import engine.net.Dispatch;
 import engine.net.DispatchMessage;
 import engine.net.client.ClientConnection;
+import engine.net.client.ClientConnectionManager;
 import engine.net.client.msg.LoadCharacterMsg;
 import engine.net.client.msg.LoadStructureMsg;
 import engine.net.client.msg.MoveToPointMsg;
 import engine.net.client.msg.UnloadObjectsMsg;
+import engine.net.client.msg.login.CharSelectScreenMsg;
 import engine.objects.*;
 import engine.server.MBServerStatics;
+import engine.session.Session;
 import org.pmw.tinylog.Logger;
 
 import java.util.ArrayList;
@@ -38,7 +41,6 @@ public enum InterestManager implements Runnable {
     INTERESTMANAGER;
 
     private static long lastTime;
-    public static HashMap<String,ArrayList<PlayerCharacter>> playersByMachine = new HashMap<>();
 
     InterestManager() {
         Logger.info(" Interest Management thread is running.");
@@ -524,18 +526,23 @@ public enum InterestManager implements Runnable {
         if (origin == null)
             return;
 
-        if(playersByMachine.containsKey(origin.machineID)){
-            if(playersByMachine.get(origin.machineID) == null){
-                ArrayList<PlayerCharacter> newList = new ArrayList<>();
-                newList.add(player);
-                playersByMachine.put(origin.machineID,newList);
-            } else{
-                if(playersByMachine.get(origin.machineID).size() >= 3){
-                    origin.disconnect();
-                }else{
-                    playersByMachine.get(origin.machineID).add(player);
+        int currentConnections = 0;
+        for(PlayerCharacter pc : SessionManager.getAllActivePlayerCharacters()){
+            if(pc.isActive() && pc.isEnteredWorld() && pc.getClientConnection().machineID.equals(player.getClientConnection().machineID)){
+                currentConnections++;
+            }
+        }
+
+        try {
+            if (currentConnections >= 3) {
+                Session s = SessionManager.getSession(player);
+                if (s.getAccount() != null) {
+                    CharSelectScreenMsg cssm = new CharSelectScreenMsg(s, false);
+                    s.getConn().sendMsg(cssm);
                 }
             }
+        }catch(Exception ex){
+
         }
         // Update loaded upbjects lists
 
diff --git a/src/engine/server/world/WorldServer.java b/src/engine/server/world/WorldServer.java
index 6ea3dfd6..1e683a95 100644
--- a/src/engine/server/world/WorldServer.java
+++ b/src/engine/server/world/WorldServer.java
@@ -711,11 +711,6 @@ public class WorldServer {
 		}
 		player.getTimestamps().put("logout", System.currentTimeMillis());
 		player.setEnteredWorld(false);
-		if(InterestManager.playersByMachine.containsKey(player.getClientConnection().machineID)){
-			if(InterestManager.playersByMachine.get(player.getClientConnection().machineID).contains(player)){
-				InterestManager.playersByMachine.get(player.getClientConnection().machineID).remove(player);
-			}
-		}
 		// remove from simulation and zero current loc
 
 		WorldGrid.RemoveWorldObject(player);