Merge pull request #18 from BoomEaro/fixes

Ability to disable players list. Fixed server starting message for log level < 3

src/main/java/ru/nanit/limbo/configuration/LimboConfig.java

@@ -50,6 +50,7 @@ public final class LimboConfig {
     private boolean useJoinMessage;
     private boolean useBossBar;
     private boolean useTitle;
+    private boolean usePlayerList;
     private String brandName;
     private String joinMessage;
     private BossBar bossBar;
@@ -86,8 +87,9 @@ public final class LimboConfig {
         useJoinMessage = conf.node("joinMessage", "enable").getBoolean();
         useBossBar = conf.node("bossBar", "enable").getBoolean();
         useTitle = conf.node("title", "enable").getBoolean();
+        usePlayerList = conf.node("playerList").getBoolean();
 
-        if(useBrandName)
+        if (useBrandName)
             brandName = conf.node("brandName", "content").getString();
 
         if (useJoinMessage)
@@ -187,6 +189,10 @@ public final class LimboConfig {
         return useTitle;
     }
 
+    public boolean isUsePlayerList() {
+        return usePlayerList;
+    }
+
     public String getBrandName() {
         return brandName;
     }

src/main/java/ru/nanit/limbo/connection/ClientConnection.java

@@ -239,11 +239,20 @@ public class ClientConnection extends ChannelInboundHandlerAdapter {
         writePacket(PACKET_JOIN_GAME);
         writePacket(PACKET_PLAYER_ABILITIES);
         writePacket(PACKET_PLAYER_POS);
-        writePacket(PACKET_PLAYER_INFO);
+
+        if (clientVersion.moreOrEqual(Version.V1_17)) {
+            if (server.getConfig().isUsePlayerList()) {
+                writePacket(PACKET_PLAYER_INFO);
+            }
+        }
+        else {
+            writePacket(PACKET_PLAYER_INFO);
+        }
 
         if (clientVersion.moreOrEqual(Version.V1_13)){
             writePacket(PACKET_DECLARE_COMMANDS);
 
+
             if (PACKET_PLUGIN_MESSAGE != null)
                 writePacket(PACKET_PLUGIN_MESSAGE);
         }
@@ -433,7 +442,9 @@ public class ClientConnection extends ChannelInboundHandlerAdapter {
         PACKET_JOIN_GAME = PacketSnapshot.of(joinGame);
         PACKET_PLAYER_ABILITIES = PacketSnapshot.of(playerAbilities);
         PACKET_PLAYER_POS = PacketSnapshot.of(positionAndLook);
+
         PACKET_PLAYER_INFO = PacketSnapshot.of(info);
+
         PACKET_DECLARE_COMMANDS = PacketSnapshot.of(declareCommands);
 
         if (server.getConfig().isUseBrandName()){

src/main/java/ru/nanit/limbo/server/LimboServer.java

@@ -67,8 +67,6 @@ public final class LimboServer {
         config = new LimboConfig(Paths.get("./"));
         config.load();
 
-        Logger.setLevel(config.getDebugLevel());
-
         dimensionRegistry = new DimensionRegistry(this);
         dimensionRegistry.load(config.getDimensionType());
         connections = new Connections();
@@ -82,6 +80,8 @@ public final class LimboServer {
         Runtime.getRuntime().addShutdownHook(new Thread(this::stop, "NanoLimbo shutdown thread"));
 
         Logger.info("Server started on %s", config.getAddress());
+
+        Logger.setLevel(config.getDebugLevel());
     }
 
     private void startBootstrap() {

src/main/resources/settings.yml

@@ -19,6 +19,9 @@ ping:
 # Available dimensions: OVERWORLD, NETHER, THE_END
 dimension: THE_END
 
+# Whether to display the player in the player list
+playerList: true
+
 # Spawn position in the world
 spawnPosition:
   x: 0.0