Packets 21 and 149 - Fetch Friend Favorite Game Server List

src/PFire.Core/Protocol/Messages/Inbound/GameServerFetchFriendsFavorites.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 GameServerFetchFriendsFavorites : XFireMessage
+    {
+        public GameServerFetchFriendsFavorites() : base(XFireMessageType.GameServerFetchFriendsFavorites) { }
+
+        [XMessageField("gameid")]
+        public int GameId { get; set; }
+
+        public override async Task Process(IXFireClient context)
+        {
+            await context.SendAndProcessMessage(new GameServerSendFriendsFavorites(GameId));
+        }
+    }
+}

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

@@ -0,0 +1,46 @@
+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 GameServerSendFriendsFavorites : XFireMessage
+    {
+        public GameServerSendFriendsFavorites(int gameId) : base(XFireMessageType.GameServerSendFriendsFavorites)
+        {
+            GameId = gameId;
+            GameIps = new List<int>();
+            GamePorts = new List<int>();
+            FriendIds = new List<List<int>>();
+        }
+
+        [XMessageField("gameid")]
+        public int GameId { get; set; }
+
+        [XMessageField("gip")]
+        public List<int> GameIps { get; set; }
+
+        [XMessageField("gport")]
+        public List<int> GamePorts { get; set; }
+
+        [XMessageField("friends")]
+        public List<List<int>> FriendIds { get; set; }
+
+        public override Task Process(IXFireClient context)
+        {
+            //TODO: Have a Database of IPs and Ports, with a user id who favorited it that is fetched by gameid
+            //      Probably reads from the favorites database based on userid and gameid.
+            //      
+            //      You will need to start off processing with making a new temporary List<int> to put inside of FriendIds to satisfy the nested list need, this will hold the userid who favorited the server.
+            //      Start off with sending back the GameId sent
+            //      Iterate that list of favorites into Ips and Ports (unsigned ints on both) and your new userid List<List>
+            //      If no hits, send GameIps and GamePorts with empty List<int>s, for FriendIds send back an empty List<List<int>> 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,
+        GameServerFetchFriendsFavorites = 21,
         GameServerFetchAll = 22,
         StatusChange = 32,
         Unknown37 = 37,
@@ -34,6 +35,7 @@ public enum XFireMessageType : short
         UserLookupResult = 143,
         ServerPong = 144,
         ServerList = 148,
+        GameServerSendFriendsFavorites = 149,
         GameServerSendAll = 150,
         Groups = 151,
         GroupsFriends = 152,

src/PFire.Core/Protocol/XFireMessageTypeFactory.cs

@@ -36,6 +36,7 @@ private XFireMessageTypeFactory()
             Add(new FriendRequestDecline());
             Add(new FriendRemoval());
             Add(new GameServerFetchAll());
+            Add(new GameServerFetchFriendsFavorites());
             Add(new NicknameChange());
             Add(new StatusChange());
             Add(new Logout());