From d9b0096ae8b6774a6c58721a12fba168bb98cdae Mon Sep 17 00:00:00 2001
From: ChillerDragon <chillerdragon@gmail.com>
Date: Sun, 13 Nov 2022 09:40:05 +0100
Subject: [PATCH] Send server settings

---
 lib/game_server.rb            |  3 ++-
 lib/models/server_settings.rb | 23 +++++++++++++++++++++++
 lib/teeworlds_server.rb       |  7 +++++++
 3 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 lib/models/server_settings.rb

diff --git a/lib/game_server.rb b/lib/game_server.rb
index b9b09ca..dc889ff 100644
--- a/lib/game_server.rb
+++ b/lib/game_server.rb
@@ -2,6 +2,7 @@
 
 require_relative 'models/map'
 require_relative 'models/server_info'
+require_relative 'models/server_settings'
 require_relative 'models/game_info'
 
 class GameServer
@@ -37,7 +38,7 @@ class GameServer
     #  - server settings
     #  - ready
     #
-    # We only send ready for now
+    @server.send_server_settings(packet.client, ServerSettings.new.to_a)
     @server.send_ready(packet.client)
   end
 
diff --git a/lib/models/server_settings.rb b/lib/models/server_settings.rb
new file mode 100644
index 0000000..4335250
--- /dev/null
+++ b/lib/models/server_settings.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+class ServerSettings
+  def initialize(attr = {})
+    @kick_vote = attr[:kick_vote] || 0
+    @kick_min = attr[:kick_min] || 0
+    @spec_vote = attr[:spec_vote] || 0
+    @team_lock = attr[:team_lock] || 0
+    @team_balance = attr[:team_balance] || 0
+    @player_slots = attr[:player_slots] || 16
+  end
+
+  # basically to_network
+  # int array the server sends to the client
+  def to_a
+    Packer.pack_int(@kick_vote) +
+      Packer.pack_int(@kick_min) +
+      Packer.pack_int(@spec_vote) +
+      Packer.pack_int(@team_lock) +
+      Packer.pack_int(@team_balance) +
+      Packer.pack_int(@player_slots)
+  end
+end
diff --git a/lib/teeworlds_server.rb b/lib/teeworlds_server.rb
index 971ac92..1f888e3 100644
--- a/lib/teeworlds_server.rb
+++ b/lib/teeworlds_server.rb
@@ -213,6 +213,13 @@ class TeeworldsServer
     @netbase.send_packet(msg, chunks: 1, client:)
   end
 
+  def send_server_settings(client, server_settings)
+    msg = NetChunk.create_header(vital: true, size: 1 + server_settings.size, client:) +
+          [pack_msg_id(NETMSGTYPE_SV_SERVERSETTINGS, system: false)] +
+          server_settings
+    @netbase.send_packet(msg, chunks: 1, client:)
+  end
+
   def send_server_info(client, server_info)
     msg = NetChunk.create_header(vital: true, size: 1 + server_info.size, client:) +
           [pack_msg_id(NETMSG_SERVERINFO, system: true)] +