From e66a00d212e106fa478f995d93f06b03fb9755eb Mon Sep 17 00:00:00 2001
From: AlexSSZ <alex@rabidb.com>
Date: Mon, 29 Jan 2018 06:29:43 -0500
Subject: [PATCH] Added Dictionary<string, string> GetAllData(); Added string
 GetData(string k); Added string LobbyType { get; private set; }

To LobbyList.Lobby

With this you can list extra lobby parameters when displaying the Lobby List, such as current played map or game mode.
---
 Facepunch.Steamworks.Test/Client/LobbyTest.cs | 55 +++++++++++++++++++
 .../Client/LobbyList.Lobby.cs                 | 46 +++++++++++++++-
 2 files changed, 100 insertions(+), 1 deletion(-)

diff --git a/Facepunch.Steamworks.Test/Client/LobbyTest.cs b/Facepunch.Steamworks.Test/Client/LobbyTest.cs
index 156f795..17241a3 100644
--- a/Facepunch.Steamworks.Test/Client/LobbyTest.cs
+++ b/Facepunch.Steamworks.Test/Client/LobbyTest.cs
@@ -248,6 +248,61 @@ public void RefreshLobbyListWithFilter()
             }
         }
 
+        [TestMethod]
+        public void RefreshLobbyListWithFilterAndGetLobbyDataFromListLobby()
+        {
+            using (var client = new Facepunch.Steamworks.Client(755870))
+            {
+                Assert.IsTrue(client.IsValid);
+
+                client.Lobby.OnLobbyCreated = (success) =>
+                {
+                    Assert.IsTrue(success);
+                    Assert.IsTrue(client.Lobby.IsValid);
+                    Console.WriteLine("lobby created: " + client.Lobby.CurrentLobby);
+                    client.Lobby.CurrentLobbyData.SetData("testkey", "testvalue");
+                };
+
+                client.Lobby.OnLobbyDataUpdated = () =>
+                {
+                    var filter = new LobbyList.Filter();
+                    filter.StringFilters.Add("testkey", "testvalue");
+                    client.LobbyList.Refresh(filter);
+                };
+
+                client.LobbyList.OnLobbiesUpdated = () =>
+                {
+                    Console.WriteLine("lobbies updating");
+                    if (client.LobbyList.Finished)
+                    {
+                        Console.WriteLine("lobbies finished updating");
+                        Console.WriteLine($"found {client.LobbyList.Lobbies.Count} lobbies");
+
+                        foreach (LobbyList.Lobby lobby in client.LobbyList.Lobbies)
+                        {
+                            foreach (var pair in lobby.GetAllData())
+                            {
+                                Console.WriteLine(string.Format("Key: {0,-36} Value: {1}", pair.Key, pair.Value));
+                            }
+                        }
+                    }
+                };
+
+                client.Lobby.Create(Steamworks.Lobby.Type.Public, 10);
+
+                var sw = Stopwatch.StartNew();
+
+                while (sw.Elapsed.TotalSeconds < 5)
+                {
+                    client.Update();
+                    System.Threading.Thread.Sleep(10);
+                }
+
+                client.Lobby.Leave();
+
+            }
+        }
+
         [TestMethod]
         public void SendChatMessage()
         {
diff --git a/Facepunch.Steamworks/Client/LobbyList.Lobby.cs b/Facepunch.Steamworks/Client/LobbyList.Lobby.cs
index e16dab2..1ba4930 100644
--- a/Facepunch.Steamworks/Client/LobbyList.Lobby.cs
+++ b/Facepunch.Steamworks/Client/LobbyList.Lobby.cs
@@ -8,23 +8,67 @@ public partial class LobbyList
     {
         public class Lobby 
         {
+            private Dictionary<string, string> m_lobbyData;
             internal Client Client;
             public string Name { get; private set; }
             public ulong LobbyID { get; private set; }
             public ulong Owner { get; private set; }
             public int MemberLimit{ get; private set; }
             public int NumMembers{ get; private set; }
+            public string LobbyType { get; private set; }
+
+            /// <summary>
+            /// Get the lobby value for the specific key
+            /// </summary>
+            /// <param name="k">The key to find</param>
+            /// <returns>The value at key</returns>
+            public string GetData(string k)
+            {
+                if (m_lobbyData.ContainsKey(k))
+                {
+                    return m_lobbyData[k];
+                }
+
+                return "ERROR: key not found";
+            }
+
+            /// <summary>
+            /// Get a list of all the data in the Lobby
+            /// </summary>
+            /// <returns>Dictionary of all the key/value pairs in the data</returns>
+            public Dictionary<string, string> GetAllData()
+            {
+                Dictionary<string, string> returnData = new Dictionary<string, string>();
+                foreach (KeyValuePair<string, string> item in m_lobbyData)
+                {
+                    returnData.Add(item.Key, item.Value);
+                }
+                return returnData;
+            }
 
             internal static Lobby FromSteam(Client client, ulong lobby)
             {
+                Dictionary<string, string> lobbyData = new Dictionary<string, string>();
+                int dataCount = client.native.matchmaking.GetLobbyDataCount(lobby);
+                for (int i = 0; i < dataCount; i++)
+                {
+                    string datakey = string.Empty;
+                    string datavalue = string.Empty;
+                    if (client.native.matchmaking.GetLobbyDataByIndex(lobby, i, out datakey, out datavalue))
+                    {
+                        lobbyData.Add(datakey, datavalue);
+                    }
+                }
                 return new Lobby()
                 {
                     Client = client,
                     LobbyID = lobby,
                     Name = client.native.matchmaking.GetLobbyData(lobby, "name"),
+                    LobbyType = client.native.matchmaking.GetLobbyData(lobby, "lobbytype"),
                     MemberLimit = client.native.matchmaking.GetLobbyMemberLimit(lobby),
                     Owner = client.native.matchmaking.GetLobbyOwner(lobby),
-                    NumMembers = client.native.matchmaking.GetNumLobbyMembers(lobby)
+                    NumMembers = client.native.matchmaking.GetNumLobbyMembers(lobby),
+                    m_lobbyData = lobbyData
                 };
                 
             }