From e1ae589e93f6f5ea211fbc8c89adb83174769b22 Mon Sep 17 00:00:00 2001
From: SilicaAndPina <earsyum@gmail.com>
Date: Mon, 21 Dec 2020 17:06:36 +1300
Subject: [PATCH] allow for graceful quitting

---
 .../Horse Isle Server/Server/GameClient.cs             |  3 +++
 .../Horse Isle Server/Server/GameServer.cs             | 10 ++++++++++
 .../Horse Isle Server/Server/PacketBuilder.cs          |  1 +
 3 files changed, 14 insertions(+)

diff --git a/Horse Isle Server/Horse Isle Server/Server/GameClient.cs b/Horse Isle Server/Horse Isle Server/Server/GameClient.cs
index 557c710..b69019c 100644
--- a/Horse Isle Server/Horse Isle Server/Server/GameClient.cs	
+++ b/Horse Isle Server/Horse Isle Server/Server/GameClient.cs	
@@ -183,6 +183,9 @@ namespace HISP.Server
                     case PacketBuilder.PACKET_ITEM_INTERACTION:
                         GameServer.OnItemInteraction(this,Packet);
                         break;
+                    case PacketBuilder.PACKET_QUIT:
+                        GameServer.OnQuitPacket(this, Packet);
+                        break;
                     case PacketBuilder.PACKET_NPC:
                         GameServer.OnNpcInteraction(this, Packet);
                         break;
diff --git a/Horse Isle Server/Horse Isle Server/Server/GameServer.cs b/Horse Isle Server/Horse Isle Server/Server/GameServer.cs
index 163545c..245b334 100644
--- a/Horse Isle Server/Horse Isle Server/Server/GameServer.cs	
+++ b/Horse Isle Server/Horse Isle Server/Server/GameServer.cs	
@@ -394,6 +394,16 @@ namespace HISP.Server
 
             Update(sender);
         }
+        public static void OnQuitPacket(GameClient sender, byte[] packet)
+        {
+            if(!sender.LoggedIn)
+            {
+                Logger.ErrorPrint(sender.RemoteIp + " Sent quit packet when not logged in.");
+                return;    
+            }
+            Logger.InfoPrint(sender.LoggedinUser.Username + " Clicked \"Quit Game\".. Disconnecting");
+            sender.Disconnect();
+        }
         public static void OnNpcInteraction(GameClient sender, byte[] packet)
         {
             if (!sender.LoggedIn)
diff --git a/Horse Isle Server/Horse Isle Server/Server/PacketBuilder.cs b/Horse Isle Server/Horse Isle Server/Server/PacketBuilder.cs
index 0aefec6..5452a73 100644
--- a/Horse Isle Server/Horse Isle Server/Server/PacketBuilder.cs	
+++ b/Horse Isle Server/Horse Isle Server/Server/PacketBuilder.cs	
@@ -33,6 +33,7 @@ namespace HISP.Server
         public const byte PACKET_KICK = 0x80;
         public const byte PACKET_LEAVE = 0x7D;
         public const byte PACKET_NPC = 0x28;
+        public const byte PACKET_QUIT = 0x7D;
         public const byte PACKET_PLAYERINFO = 0x16;
         public const byte PACKET_INFORMATION = 0x28;