From d1a2d702f3c6c4ba5daf65eaa6beb7d9754c4d7b Mon Sep 17 00:00:00 2001
From: funjoker <funjoker109@gmail.com>
Date: Tue, 4 Jun 2024 04:40:30 +0200
Subject: [PATCH] Add multiple 4.4.0 handlers

---
 .../Parsers/BattlegroundHandler.cs            | 17 ++++++++++
 .../Parsers/MiscellaneousHandler.cs           | 10 ++++++
 .../Parsers/SessionHandler.cs                 | 31 +++++++++++++++++++
 3 files changed, 58 insertions(+)
 create mode 100644 WowPacketParserModule.V4_4_0_54481/Parsers/BattlegroundHandler.cs

diff --git a/WowPacketParserModule.V4_4_0_54481/Parsers/BattlegroundHandler.cs b/WowPacketParserModule.V4_4_0_54481/Parsers/BattlegroundHandler.cs
new file mode 100644
index 0000000000..e3282db79c
--- /dev/null
+++ b/WowPacketParserModule.V4_4_0_54481/Parsers/BattlegroundHandler.cs
@@ -0,0 +1,17 @@
+using WowPacketParser.Enums;
+using WowPacketParser.Misc;
+using WowPacketParser.Parsing;
+using WowPacketParser.Proto;
+using WowPacketParser.Store;
+using WowPacketParser.Store.Objects;
+
+namespace WowPacketParserModule.V4_4_0_54481.Parsers
+{
+    public static class BattlegroundHandler
+    {
+        [Parser(Opcode.CMSG_REQUEST_RATED_PVP_INFO)]
+        public static void HandleBattlegroundZero(Packet packet)
+        {
+        }
+    }
+}
diff --git a/WowPacketParserModule.V4_4_0_54481/Parsers/MiscellaneousHandler.cs b/WowPacketParserModule.V4_4_0_54481/Parsers/MiscellaneousHandler.cs
index 713d5d40e2..48da169c01 100644
--- a/WowPacketParserModule.V4_4_0_54481/Parsers/MiscellaneousHandler.cs
+++ b/WowPacketParserModule.V4_4_0_54481/Parsers/MiscellaneousHandler.cs
@@ -254,6 +254,16 @@ public static void HandleInitialSetup(Packet packet)
             packet.ReadByte("ServerExpansionTier");
         }
 
+        [HasSniffData]
+        [Parser(Opcode.CMSG_LOADING_SCREEN_NOTIFY)]
+        public static void HandleClientEnterWorld(Packet packet)
+        {
+            var mapId = packet.ReadInt32<MapId>("MapID");
+            packet.ReadBit("Showing");
+
+            packet.AddSniffData(StoreNameType.Map, mapId, "LOAD_SCREEN");
+        }
+
         [Parser(Opcode.SMSG_RESUME_COMMS)]
         [Parser(Opcode.CMSG_SOCIAL_CONTRACT_REQUEST)]
         [Parser(Opcode.CMSG_SERVER_TIME_OFFSET_REQUEST)]
diff --git a/WowPacketParserModule.V4_4_0_54481/Parsers/SessionHandler.cs b/WowPacketParserModule.V4_4_0_54481/Parsers/SessionHandler.cs
index a045fe51ec..cd746adc34 100644
--- a/WowPacketParserModule.V4_4_0_54481/Parsers/SessionHandler.cs
+++ b/WowPacketParserModule.V4_4_0_54481/Parsers/SessionHandler.cs
@@ -230,6 +230,37 @@ public static void HandleResumeTokenPacket(Packet packet)
             packet.ReadBits("Reason", 2);
         }
 
+        [Parser(Opcode.SMSG_SUSPEND_COMMS)]
+        public static void HandleSuspendCommsPackets(Packet packet)
+        {
+            packet.ReadInt32("Serial");
+        }
+
+        [Parser(Opcode.CMSG_SUSPEND_COMMS_ACK)]
+        public static void HandleSuspendCommsAck(Packet packet)
+        {
+            packet.ReadInt32("Serial");
+            packet.ReadInt32("Timestamp");
+        }
+
+        [Parser(Opcode.CMSG_LOG_DISCONNECT)]
+        public static void HandleLogDisconnect(Packet packet)
+        {
+            packet.ReadUInt32("Reason");
+            // 4 is inability for client to decrypt RSA
+            // 3 is not receiving "WORLD OF WARCRAFT CONNECTION - SERVER TO CLIENT"
+            // 11 is sent on receiving opcode 0x140 with some specific data
+        }
+
+        [Parser(Opcode.CMSG_PLAYER_LOGIN)]
+        public static void HandlePlayerLogin(Packet packet)
+        {
+            var guid = packet.ReadPackedGuid128("Guid");
+            packet.ReadSingle("FarClip");
+            packet.Holder.PlayerLogin = new() { PlayerGuid = guid };
+            WowPacketParser.Parsing.Parsers.SessionHandler.LoginGuid = guid;
+        }
+
         [Parser(Opcode.CMSG_ENTER_ENCRYPTED_MODE_ACK)]
         public static void HandleSessionZero(Packet packet)
         {