Add PlayerJoinEvent and broadcast join messages

src/main/java/org/sculk/event/player/PlayerJoinEvent.java

@@ -0,0 +1,39 @@
+package org.sculk.event.player;
+
+
+import lombok.NonNull;
+import org.sculk.player.Player;
+
+/*
+ *   ____             _ _
+ *  / ___|  ___ _   _| | | __
+ *  \___ \ / __| | | | | |/ /
+ *   ___) | (__| |_| | |   <
+ *  |____/ \___|\__,_|_|_|\_\
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author: SculkTeams
+ * @link: http://www.sculkmp.org/
+ */
+public class PlayerJoinEvent extends PlayerEvent {
+
+    @NonNull
+    protected String joinMessage;
+
+    public PlayerJoinEvent(Player player, @NonNull String joinMessage) {
+        super(player);
+        this.joinMessage = joinMessage;
+    }
+
+    public @NonNull String getJoinMessage() {
+        return joinMessage;
+    }
+
+    public void setJoinMessage(@NonNull String joinMessage) {
+        this.joinMessage = joinMessage;
+    }
+}

src/main/java/org/sculk/lang/LanguageKeys.java

@@ -23,7 +23,9 @@ public enum LanguageKeys {
     SCULK_PLUGINS_DISABLED("sculk.plugins.disabled"),
     SCULK_NETWORK_INTERFACES_STOPPING("sculk.network.interfaces.stopping"),
     SCULK_CONSOLE_CLOSING("sculk.console.closing"),
-    SCULK_THREADS_STOPPING("sculk.threads.stopping");
+    SCULK_THREADS_STOPPING("sculk.threads.stopping"),
+
+    MINECRAFT_PLAYER_JOIN("multiplayer.player.joined");
 
     private final String key;
 

src/main/java/org/sculk/network/handler/SpawnResponsePacketHandler.java

@@ -3,11 +3,9 @@
 
 import org.cloudburstmc.protocol.bedrock.packet.BedrockPacket;
 import org.cloudburstmc.protocol.bedrock.packet.SetLocalPlayerAsInitializedPacket;
-import org.cloudburstmc.protocol.bedrock.packet.TextPacket;
 import org.cloudburstmc.protocol.common.PacketSignal;
 import org.sculk.Server;
 import org.sculk.network.session.SculkServerSession;
-import org.sculk.utils.TextFormat;
 
 import java.util.function.Consumer;
 

src/main/java/org/sculk/network/session/SculkServerSession.java

@@ -5,16 +5,15 @@
 import lombok.Getter;
 import lombok.Setter;
 import org.checkerframework.checker.nullness.qual.NonNull;
-import org.cloudburstmc.protocol.bedrock.BedrockPeer;
 import org.cloudburstmc.protocol.bedrock.BedrockServerSession;
 import org.cloudburstmc.protocol.bedrock.packet.*;
+import org.sculk.Server;
 import org.sculk.lang.Translatable;
+import org.sculk.network.BedrockInterface;
 import org.sculk.network.broadcaster.EntityEventBroadcaster;
 import org.sculk.network.broadcaster.PacketBroadcaster;
-import org.sculk.player.Player;
-import org.sculk.Server;
-import org.sculk.network.BedrockInterface;
 import org.sculk.network.handler.*;
+import org.sculk.player.Player;
 import org.sculk.player.client.ClientChainData;
 import org.sculk.player.text.RawTextBuilder;
 import org.sculk.utils.SkinUtils;
@@ -134,6 +133,8 @@ private void notifyTerrainReady(Object e) {
 
     private void onClientSpawnResponse(Object e) {
         this.setPacketHandler(new InGamePacketHandler(this.getPlayer(),this));
+        assert this.player != null;
+        this.player.doFirstSpawn();
     }
 
 

src/main/java/org/sculk/player/Player.java

@@ -6,13 +6,12 @@
 import lombok.Setter;
 import org.cloudburstmc.protocol.bedrock.data.AttributeData;
 import org.cloudburstmc.protocol.bedrock.data.DisconnectFailReason;
-import org.cloudburstmc.protocol.bedrock.data.command.*;
+import org.cloudburstmc.protocol.bedrock.data.command.CommandData;
 import org.cloudburstmc.protocol.bedrock.data.entity.EntityDataMap;
 import org.cloudburstmc.protocol.bedrock.data.entity.EntityDataTypes;
 import org.cloudburstmc.protocol.bedrock.data.entity.EntityFlag;
 import org.cloudburstmc.protocol.bedrock.data.skin.SerializedSkin;
 import org.cloudburstmc.protocol.bedrock.packet.*;
-import org.cloudburstmc.protocol.common.PacketSignal;
 import org.sculk.Server;
 import org.sculk.command.Command;
 import org.sculk.command.CommandSender;
@@ -23,20 +22,23 @@
 import org.sculk.entity.data.SyncedEntityData;
 import org.sculk.event.player.PlayerChangeSkinEvent;
 import org.sculk.event.player.PlayerChatEvent;
+import org.sculk.event.player.PlayerJoinEvent;
 import org.sculk.form.Form;
 import org.sculk.lang.Language;
+import org.sculk.lang.LanguageKeys;
 import org.sculk.lang.Translatable;
-import org.sculk.network.handler.PlayerSkinHandler;
 import org.sculk.network.session.SculkServerSession;
 import org.sculk.player.chat.StandardChatFormatter;
 import org.sculk.player.client.ClientChainData;
 import org.sculk.player.client.LoginChainData;
 import org.sculk.player.skin.Skin;
 import org.sculk.player.text.RawTextBuilder;
-import org.sculk.utils.SkinUtils;
+import org.sculk.utils.TextFormat;
 
-import java.lang.ref.WeakReference;
-import java.util.*;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Objects;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
@@ -102,6 +104,17 @@ public void initEntity() {
         super.initEntity();
     }
 
+    public void doFirstSpawn() {
+        PlayerJoinEvent playerJoinEvent = new PlayerJoinEvent(this, this.getLanguage().translate(LanguageKeys.MINECRAFT_PLAYER_JOIN, List.of(this.getName())));
+        playerJoinEvent.call();
+        String joinMessage = playerJoinEvent.getJoinMessage();
+        if (!joinMessage.isEmpty()) {
+            String defaultJoinMessage = this.getLanguage().translate(LanguageKeys.MINECRAFT_PLAYER_JOIN, List.of(this.getName()));
+            System.out.println(defaultJoinMessage);
+            Server.getInstance().broadcastMessage(TextFormat.YELLOW + defaultJoinMessage + TextFormat.RESET);
+        }
+    }
+
     /**
      * Called when a player changes their skin.
      * Plugin developers should not use this, use setSkin() and sendSkin() instead.

src/main/resources/language/en_GB.ini

@@ -23,3 +23,5 @@ sculk.console.closing=Closing console
 sculk.threads.stopping=Stopping other threads
 
 sculk.command.list=Lists connected players
+
+multiplayer.player.joined={%0} has joined the game

src/main/resources/language/fr_FR.ini

@@ -6061,7 +6061,7 @@ multiplayer.packErrors=Au moins un de vos packs de ressources ou de comportement
 multiplayer.packErrors.realms=Au moins un de vos packs de ressources ou de comportement n'a pas pu être chargé. Essayez de télécharger ce monde depuis vos paramètres Realm pour plus d'informations sur l'erreur.
 multiplayer.player.inventory.recovered=L'inventaire a été récupéré et placé dans des coffres à proximité.
 multiplayer.player.inventory.failed=L'inventaire a été récupéré. Trouvez un lieu sûr et nous placerons un coffre à proximité la prochaine fois que vous rejoindrez ce monde.
-multiplayer.player.joined=%s a rejoint la partie
+multiplayer.player.joined={%0} a rejoint la partie
 multiplayer.player.joined.renamed=%s (anciennement %s) a rejoint la partie
 multiplayer.player.joined.realms=%s a rejoint le Realm
 multiplayer.player.joined.realms.renamed=%s (anciennement %s) a rejoint le Realm