Packets 22 and 150 - Game Servers By ID - All

src/PFire.Core/Protocol/MessageSerializer.cs

@@ -64,7 +64,7 @@ private static string GetAttributeName(BinaryReader reader, Type messageType)
             // TODO: Be brave enough to find an elegant fix for this
             // XFire decides not to follow its own rules. Message type 32 does not have a prefix byte for the length of the attribute name
             // and breaks this code. Assume first byte after the attribute count as the attribute name
-            var count = messageType == typeof(StatusChange) ? 1 : reader.ReadByte();
+            var count = (messageType == typeof(StatusChange) || messageType == typeof(GameServerFetchAll)) ? 1 : reader.ReadByte();
 
             var readBytes = reader.ReadBytes(count);
             return Encoding.UTF8.GetString(readBytes);

src/PFire.Core/Protocol/Messages/Inbound/GameServerFetchAll.cs

@@ -0,0 +1,19 @@
+using PFire.Core.Protocol.Messages.Outbound;
+using PFire.Core.Session;
+using System.Threading.Tasks;
+
+namespace PFire.Core.Protocol.Messages.Inbound
+{
+    internal sealed class GameServerFetchAll : XFireMessage
+    {
+        public GameServerFetchAll() : base(XFireMessageType.GameServerFetchAll) { }
+
+        [XMessageField(0x21)]
+        public int GameId { get; set; }
+
+        public override async Task Process(IXFireClient context)
+        {
+            await context.SendAndProcessMessage(new GameServerSendAll(GameId));
+        }
+    }
+}

src/PFire.Core/Protocol/Messages/Outbound/GameServerSendAll.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+using PFire.Core.Session;
+
+namespace PFire.Core.Protocol.Messages.Outbound
+{
+    internal sealed class GameServerSendAll : XFireMessage
+    {
+        public GameServerSendAll(int gameId) : base(XFireMessageType.GameServerSendAll)
+        {
+            GameId = gameId;
+            GameIps = new List<int>();
+            GamePorts = new List<int>();
+        }
+
+        [XMessageField(0x21)]
+        public int GameId { get; set; }
+
+        [XMessageField(0x22)]
+        public List<int> GameIps { get; set; }
+
+        [XMessageField(0x23)]
+        public List<int> GamePorts { get; set; }
+
+        public override Task Process(IXFireClient context)
+        {
+            //TODO: Have a Database of IPs and Ports that is fetched by gameid
+            //      Send back the GameId sent
+            //      Iterate that into Ips and Ports (unsigned ints on both)
+            //      If no hits, send with empty List<int>s regardless, because the client expects a response.
+
+            return Task.CompletedTask;
+        }
+    }
+}

src/PFire.Core/Protocol/Messages/XFireMessageType.cs

@@ -17,6 +17,7 @@ public enum XFireMessageType : short
         NicknameChange = 14,
         ClientConfiguration = 16,
         ConnectionInformation = 17,
+        GameServerFetchAll = 22,
         StatusChange = 32,
         Unknown37 = 37,
         Logout = 36,
@@ -33,6 +34,7 @@ public enum XFireMessageType : short
         UserLookupResult = 143,
         ServerPong = 144,
         ServerList = 148,
+        GameServerSendAll = 150,
         Groups = 151,
         GroupsFriends = 152,
         FriendStatusChange = 154,

src/PFire.Core/Protocol/XFireMessageTypeFactory.cs

@@ -35,6 +35,7 @@ private XFireMessageTypeFactory()
             Add(new FriendRequestAccept());
             Add(new FriendRequestDecline());
             Add(new FriendRemoval());
+            Add(new GameServerFetchAll());
             Add(new NicknameChange());
             Add(new StatusChange());
             Add(new Logout());