password protected servers

From da9309e10bc214e0fef52409500bb8192c68cafe Mon Sep 17 00:00:00 2001
From: NegativeOne
Date: Wed, 25 Dec 2019 12:35:50 +0100
Subject: [PATCH] Support password protected servers

---
 S2Lobby/LobbyProcessor.cs | 13 +++++++++++++
 S2Lobby/Servers.cs        |  1 +
 2 files changed, 14 insertions(+)

diff --git a/S2Lobby/LobbyProcessor.cs b/S2Lobby/LobbyProcessor.cs
index 9126ab8..d08032b 100644
--- a/S2Lobby/LobbyProcessor.cs
+++ b/S2Lobby/LobbyProcessor.cs
@@ -346,6 +346,10 @@ namespace S2Lobby
             _server.Running = payload.Running;
             _server.LockedConfig = payload.LockedConfig;
             _server.Data = payload.Data;
+            if (payload.Cipher != null)
+            {
+                _server.NeedsPassword = true;
+            }

             SendServerUpdates();

@@ -411,6 +415,7 @@ namespace S2Lobby
             resultPayload1.Running = server.Running;
             resultPayload1.LockedConfig = server.LockedConfig;
             resultPayload1.Data = server.Data; // Crypto.BytesFromHexString("25000000785e63607264d26567c00f001041007a");
+            resultPayload1.PasswordRequired = server.NeedsPassword;
             resultPayload1.TicketId = ticketId;
             return resultPayload1;
         }
@@ -508,6 +513,14 @@ namespace S2Lobby
             _server.Running = payload.Running;
             _server.LockedConfig = payload.LockedConfig;
             _server.Data = payload.Data;
+            if (payload.Cipher == null)
+            {
+                _server.NeedsPassword = false;
+            }
+            else
+            {
+                _server.NeedsPassword = true;
+            }

             SendServerUpdates();

diff --git a/S2Lobby/Servers.cs b/S2Lobby/Servers.cs
index 81d31d0..013a9d8 100644
--- a/S2Lobby/Servers.cs
+++ b/S2Lobby/Servers.cs
@@ -92,5 +92,6 @@ namespace S2Lobby
         public bool Running;
         public bool LockedConfig;
         public byte[] Data;
+        public bool NeedsPassword;
     }
 }
--