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Polished tab header footer & default command handling & other internal code

This commit is contained in:
LOOHP 2021-11-24 18:38:12 +00:00
parent a3b25de473
commit 6847f46a3b
14 changed files with 368 additions and 323 deletions
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2
pom.xml
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@ -5,7 +5,7 @@
<groupId>com.loohp</groupId>
<artifactId>Limbo</artifactId>
<name>Limbo</name>
<version>0.6.3-ALPHA</version>
<version>0.6.4-ALPHA</version>
<description>Standalone Limbo Minecraft Server.</description>
<url>https://github.com/LOOHP/Limbo</url>

22
src/main/java/com/loohp/limbo/Limbo.java
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@ -37,7 +37,7 @@ import org.json.simple.parser.ParseException;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.loohp.limbo.commands.CommandSender;
import com.loohp.limbo.commands.Defaults;
import com.loohp.limbo.commands.DefaultCommands;
import com.loohp.limbo.consolegui.GUI;
import com.loohp.limbo.events.EventsManager;
import com.loohp.limbo.file.ServerProperties;
@ -291,17 +291,8 @@ public class Limbo {
pluginFolder = new File("plugins");
pluginFolder.mkdirs();
// File defaultCommandsJar = new File(pluginFolder, "LimboDefaultCmd.jar");
// defaultCommandsJar.delete();
// console.sendMessage("Loading limbo default commands module...");
// try (InputStream in = Limbo.class.getClassLoader().getResourceAsStream("LimboDefaultCmd.jar")) {
// Files.copy(in, defaultCommandsJar.toPath());
// } catch (IOException e) {
// e.printStackTrace();
// }
pluginManager = new PluginManager(pluginFolder);
pluginManager = new PluginManager(new DefaultCommands(), pluginFolder);
try {
Method loadPluginsMethod = PluginManager.class.getDeclaredMethod("loadPlugins");
loadPluginsMethod.setAccessible(true);
@ -323,9 +314,7 @@ public class Limbo {
Runtime.getRuntime().addShutdownHook(new Thread(() -> {
Limbo.getInstance().terminate();
}));
console.sendMessage("Enabling Commands");
registerDefaultCommands();
console.sendMessage("Default Commands Enabled");
console.run();
}
@ -415,11 +404,6 @@ public class Limbo {
}
}
public void registerDefaultCommands() {
LimboPlugin plug = new LimboPlugin();
getPluginManager().registerCommands(plug, new Defaults());
}
public ServerProperties getServerProperties() {
return properties;
}

222
src/main/java/com/loohp/limbo/commands/DefaultCommands.java Normal file
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@ -0,0 +1,222 @@
package com.loohp.limbo.commands;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import com.loohp.limbo.Console;
import com.loohp.limbo.Limbo;
import com.loohp.limbo.player.Player;
import com.loohp.limbo.utils.GameMode;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.chat.TranslatableComponent;
public class DefaultCommands implements CommandExecutor, TabCompletor {
@Override
public void execute(CommandSender sender, String[] args) {
if (args.length == 0) {
return;
}
if (args[0].equalsIgnoreCase("spawn")) {
if (sender.hasPermission("limboserver.spawn")) {
if (args.length == 1 && sender instanceof Player) {
Player player = (Player) sender;
player.teleport(Limbo.getInstance().getServerProperties().getWorldSpawn());
player.sendMessage(ChatColor.GOLD + "Teleporting you to spawn!");
} else if (args.length == 2) {
Player player = Limbo.getInstance().getPlayer(args[1]);
if (player != null) {
player.teleport(Limbo.getInstance().getServerProperties().getWorldSpawn());
sender.sendMessage(ChatColor.GOLD + "Teleporting " + player.getName() + " to spawn!");
} else {
sender.sendMessage(ChatColor.RED + "Player not found!");
}
} else {
sender.sendMessage(ChatColor.RED + "Invalid command usage!");
}
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
if (args[0].equalsIgnoreCase("stop")) {
if (sender.hasPermission("limboserver.stop")) {
Limbo.getInstance().stopServer();
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
if (args[0].equalsIgnoreCase("kick")) {
if (sender.hasPermission("limboserver.kick")) {
BaseComponent reason = new TranslatableComponent("multiplayer.disconnect.kicked");
boolean customReason = false;
Player player = args.length > 1 ? Limbo.getInstance().getPlayer(args[1]) : null;
if (player != null) {
if (args.length < 2) {
player.disconnect(reason);
} else {
reason = new TextComponent(String.join(" ", Arrays.copyOfRange(args, 2, args.length)));
customReason = true;
player.disconnect(reason);
}
if (customReason) {
sender.sendMessage(ChatColor.RED + "Kicked the player " + player.getName() + " for the reason: " + reason.toLegacyText());
} else {
sender.sendMessage(ChatColor.RED + "Kicked the player " + player.getName());
}
} else {
sender.sendMessage(ChatColor.RED + "Player is not online!");
}
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
if (args[0].equalsIgnoreCase("gamemode")) {
if (sender.hasPermission("limboserver.gamemode")) {
if (args.length > 1) {
Player player = args.length > 2 ? Limbo.getInstance().getPlayer(args[2]) : (sender instanceof Player ? (Player) sender : null);
if (!(sender instanceof Player)) {
sender.sendMessage(ChatColor.RED + "You have to specifiy a player!");
} else if (player != null) {
try {
player.setGamemode(GameMode.fromId(Integer.parseInt(args[1])));
} catch (Exception e) {
try {
player.setGamemode(GameMode.fromName(args[1]));
} catch (Exception e1) {
sender.sendMessage(ChatColor.RED + "Invalid usage!");
return;
}
}
sender.sendMessage(ChatColor.GOLD + "Updated gamemode to " + player.getGamemode().getName());
} else {
sender.sendMessage(ChatColor.RED + "Player is not online!");
}
} else {
sender.sendMessage(ChatColor.RED + "Invalid usage!");
}
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
if (args[0].equalsIgnoreCase("say")) {
if (sender.hasPermission("limboserver.say")) {
if (sender instanceof Console) {
if (args.length > 1) {
String message = "[Server] " + String.join(" ", Arrays.copyOfRange(args, 1, args.length));
Limbo.getInstance().getConsole().sendMessage(message);
for (Player each : Limbo.getInstance().getPlayers()) {
each.sendMessage(message);
}
}
} else {
if (args.length > 1) {
String message = "[" + sender.getName() + "] " + String.join(" ", Arrays.copyOfRange(args, 1, args.length));
Limbo.getInstance().getConsole().sendMessage(message);
for (Player each : Limbo.getInstance().getPlayers()) {
each.sendMessage(message);
}
}
}
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
}
@Override
public List<String> tabComplete(CommandSender sender, String[] args) {
List<String> tab = new ArrayList<>();
switch (args.length) {
case 0:
if (sender.hasPermission("limboserver.spawn")) {
tab.add("spawn");
}
if (sender.hasPermission("limboserver.kick")) {
tab.add("kick");
}
if (sender.hasPermission("limboserver.stop")) {
tab.add("stop");
}
if (sender.hasPermission("limboserver.say")) {
tab.add("say");
}
if (sender.hasPermission("limboserver.gamemode")) {
tab.add("gamemode");
}
break;
case 1:
if (sender.hasPermission("limboserver.spawn")) {
if ("spawn".startsWith(args[0].toLowerCase())) {
tab.add("spawn");
}
}
if (sender.hasPermission("limboserver.kick")) {
if ("kick".startsWith(args[0].toLowerCase())) {
tab.add("kick");
}
}
if (sender.hasPermission("limboserver.stop")) {
if ("stop".startsWith(args[0].toLowerCase())) {
tab.add("stop");
}
}
if (sender.hasPermission("limboserver.say")) {
if ("say".startsWith(args[0].toLowerCase())) {
tab.add("say");
}
}
if (sender.hasPermission("limboserver.gamemode")) {
if ("gamemode".startsWith(args[0].toLowerCase())) {
tab.add("gamemode");
}
}
break;
case 2:
if (sender.hasPermission("limboserver.kick")) {
if (args[0].equalsIgnoreCase("kick")) {
for (Player player : Limbo.getInstance().getPlayers()) {
if (player.getName().toLowerCase().startsWith(args[1].toLowerCase())) {
tab.add(player.getName());
}
}
}
}
if (sender.hasPermission("limboserver.gamemode")) {
if (args[0].equalsIgnoreCase("gamemode")) {
for (GameMode mode : GameMode.values()) {
if (mode.getName().toLowerCase().startsWith(args[1].toLowerCase())) {
tab.add(mode.getName());
}
}
}
}
break;
case 3:
if (sender.hasPermission("limboserver.gamemode")) {
if (args[0].equalsIgnoreCase("gamemode")) {
for (Player player : Limbo.getInstance().getPlayers()) {
if (player.getName().toLowerCase().startsWith(args[2].toLowerCase())) {
tab.add(player.getName());
}
}
}
}
break;
}
return tab;
}
}

179
src/main/java/com/loohp/limbo/commands/Defaults.java
View File

@ -1,179 +0,0 @@
package com.loohp.limbo.commands;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import com.loohp.limbo.Limbo;
import com.loohp.limbo.player.Player;
import com.loohp.limbo.utils.GameMode;
import net.md_5.bungee.api.ChatColor;
public class Defaults implements CommandExecutor, TabCompletor {
public List<String> tabComplete(CommandSender sender, String[] args) {
List<String> tab = new ArrayList<>();
switch (args.length) {
case 0:
if (sender.hasPermission("limboserver.spawn"))
tab.add("spawn");
if (sender.hasPermission("limboserver.kick"))
tab.add("kick");
if (sender.hasPermission("limboserver.stop"))
tab.add("stop");
if (sender.hasPermission("limboserver.say"))
tab.add("say");
if (sender.hasPermission("limboserver.gamemode"))
tab.add("gamemode");
break;
case 1:
if (sender.hasPermission("limboserver.spawn") &&
"spawn".startsWith(args[0].toLowerCase()))
tab.add("spawn");
if (sender.hasPermission("limboserver.kick") &&
"kick".startsWith(args[0].toLowerCase()))
tab.add("kick");
if (sender.hasPermission("limboserver.stop") &&
"stop".startsWith(args[0].toLowerCase()))
tab.add("stop");
if (sender.hasPermission("limboserver.say") &&
"say".startsWith(args[0].toLowerCase()))
tab.add("say");
if (sender.hasPermission("limboserver.gamemode") &&
"gamemode".startsWith(args[0].toLowerCase()))
tab.add("gamemode");
break;
case 2:
if (sender.hasPermission("limboserver.kick") &&
args[0].equalsIgnoreCase("kick"))
for (Player player : Limbo.getInstance().getPlayers()) {
if (player.getName().toLowerCase().startsWith(args[1].toLowerCase()))
tab.add(player.getName());
}
if (sender.hasPermission("limboserver.gamemode") &&
args[0].equalsIgnoreCase("gamemode")) {
byte b;
int i;
GameMode[] arrayOfGameMode;
for (i = (arrayOfGameMode = GameMode.values()).length, b = 0; b < i; ) {
GameMode mode = arrayOfGameMode[b];
if (mode.getName().toLowerCase().startsWith(args[1].toLowerCase()))
tab.add(mode.getName());
b++;
}
}
break;
case 3:
if (sender.hasPermission("limboserver.gamemode") &&
args[0].equalsIgnoreCase("gamemode"))
for (Player player : Limbo.getInstance().getPlayers()) {
if (player.getName().toLowerCase().startsWith(args[2].toLowerCase()))
tab.add(player.getName());
}
break;
}
return tab;
}
public void execute(CommandSender sender, String[] args) {
if (args.length == 0)
return;
if (args[0].equalsIgnoreCase("spawn")) {
if (sender.hasPermission("limboserver.spawn")) {
if (args.length == 1 && sender instanceof Player) {
Player player = (Player)sender;
player.teleport(Limbo.getInstance().getServerProperties().getWorldSpawn());
player.sendMessage(ChatColor.GOLD + "Teleporting you to spawn!");
} else if (args.length == 2) {
Player player = Limbo.getInstance().getPlayer(args[1]);
if (player != null) {
player.teleport(Limbo.getInstance().getServerProperties().getWorldSpawn());
sender.sendMessage(ChatColor.GOLD + "Teleporting " + player.getName() + " to spawn!");
} else {
sender.sendMessage(ChatColor.RED + "Player not found!");
}
} else {
sender.sendMessage(ChatColor.RED + "Invalid command usage!");
}
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
if (args[0].equalsIgnoreCase("stop")) {
if (sender.hasPermission("limboserver.stop")) {
Limbo.getInstance().stopServer();
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
if (args[0].equalsIgnoreCase("kick")) {
if (sender.hasPermission("limboserver.kick")) {
String reason = "Disconnected!";
Player player = (args.length > 1) ? Limbo.getInstance().getPlayer(args[1]) : null;
if (player != null) {
if (args.length < 2) {
player.disconnect();
} else {
reason = String.join(" ", Arrays.<CharSequence>copyOfRange((CharSequence[])args, 2, args.length));
player.disconnect(reason);
}
sender.sendMessage(ChatColor.RED + "Kicked the player " + args[1] + " for the reason: " + reason);
} else {
sender.sendMessage(ChatColor.RED + "Player is not online!");
}
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
if (args[0].equalsIgnoreCase("gamemode")) {
if (sender.hasPermission("limboserver.gamemode")) {
if (args.length > 1) {
Player player = (args.length > 2) ? Limbo.getInstance().getPlayer(args[2]) : ((sender instanceof Player) ? (Player)sender : null);
if (player != null) {
try {
player.setGamemode(GameMode.fromId(Integer.parseInt(args[1])));
} catch (Exception e) {
try {
player.setGamemode(GameMode.fromName(args[1]));
} catch (Exception e1) {
sender.sendMessage(ChatColor.RED + "Invalid usage!");
return;
}
}
sender.sendMessage(ChatColor.GOLD + "Updated gamemode to " + player.getGamemode().getName());
} else {
sender.sendMessage(ChatColor.RED + "Player is not online!");
}
} else {
sender.sendMessage(ChatColor.RED + "Invalid usage!");
}
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
if (args[0].equalsIgnoreCase("say")) {
if (sender.hasPermission("limboserver.say")) {
if (sender instanceof com.loohp.limbo.Console) {
if (args.length > 1) {
String message = "[Server] " + String.join(" ", Arrays.<CharSequence>copyOfRange((CharSequence[])args, 1, args.length));
Limbo.getInstance().getConsole().sendMessage(message);
for (Player each : Limbo.getInstance().getPlayers())
each.sendMessage(message);
}
} else if (args.length > 1) {
String message = "[" + sender.getName() + "] " + String.join(" ", Arrays.<CharSequence>copyOfRange((CharSequence[])args, 1, args.length));
Limbo.getInstance().getConsole().sendMessage(message);
for (Player each : Limbo.getInstance().getPlayers())
each.sendMessage(message);
}
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use that command!");
}
return;
}
}
}

39
src/main/java/com/loohp/limbo/file/ServerProperties.java
View File

@ -23,10 +23,15 @@ import com.loohp.limbo.utils.GameMode;
import com.loohp.limbo.utils.NamespacedKey;
import com.loohp.limbo.world.World;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.chat.ComponentSerializer;
public class ServerProperties {
public static final String COMMENT = "For explaination of what each of the options does, please visit:\nhttps://github.com/LOOHP/Limbo/blob/master/src/main/resources/server.properties";
public static final BaseComponent[] EMPTY_CHAT_COMPONENT = new BaseComponent[] {new TextComponent("")};
private File file;
private int maxPlayers;
private int serverPort;
@ -39,7 +44,7 @@ public class ServerProperties {
private boolean reducedDebugInfo;
private boolean allowFlight;
private boolean allowChat;
private String motdJson;
private BaseComponent[] motd;
private String versionString;
private int protocol;
private boolean bungeecord;
@ -53,10 +58,10 @@ public class ServerProperties {
private String resourcePackSHA1;
private String resourcePackLink;
private boolean resourcePackRequired;
private String resourcePackPromptJson;
private BaseComponent[] resourcePackPrompt;
private String tabHeader;
private String tabFooter;
private BaseComponent[] tabHeader;
private BaseComponent[] tabFooter;
Optional<BufferedImage> favicon;
@ -103,7 +108,8 @@ public class ServerProperties {
reducedDebugInfo = Boolean.parseBoolean(prop.getProperty("reduced-debug-info"));
allowFlight = Boolean.parseBoolean(prop.getProperty("allow-flight"));
allowChat = Boolean.parseBoolean(prop.getProperty("allow-chat"));
motdJson = prop.getProperty("motd");
String motdJson = prop.getProperty("motd");
motd = motdJson.equals("") ? EMPTY_CHAT_COMPONENT : ComponentSerializer.parse(motdJson);
versionString = prop.getProperty("version");
bungeecord = Boolean.parseBoolean(prop.getProperty("bungeecord"));
velocityModern = Boolean.parseBoolean(prop.getProperty("velocity-modern"));
@ -134,10 +140,13 @@ public class ServerProperties {
resourcePackLink = prop.getProperty("resource-pack");
resourcePackSHA1 = prop.getProperty("resource-pack-sha1");
resourcePackRequired = Boolean.parseBoolean(prop.getProperty("required-resource-pack"));
resourcePackPromptJson = prop.getProperty("resource-pack-prompt");
String resourcePackPromptJson = prop.getProperty("resource-pack-prompt");
resourcePackPrompt = resourcePackPromptJson.equals("") ? null : ComponentSerializer.parse(resourcePackPromptJson);
tabHeader = prop.getProperty("tab-header");
tabFooter = prop.getProperty("tab-footer");
String tabHeaderJson = prop.getProperty("tab-header");
tabHeader = tabHeaderJson.equals("") ? EMPTY_CHAT_COMPONENT : ComponentSerializer.parse(tabHeaderJson);
String tabFooterJson = prop.getProperty("tab-footer");
tabFooter = tabFooterJson.equals("") ? EMPTY_CHAT_COMPONENT : ComponentSerializer.parse(tabFooterJson);
File png = new File("server-icon.png");
if (png.exists()) {
@ -235,8 +244,8 @@ public class ServerProperties {
return this.allowChat;
}
public String getMotdJson() {
return motdJson;
public BaseComponent[] getMotd() {
return motd;
}
public String getVersionString() {
@ -271,15 +280,15 @@ public class ServerProperties {
return resourcePackRequired;
}
public String getResourcePackPromptJson() {
return resourcePackPromptJson;
public BaseComponent[] getResourcePackPrompt() {
return resourcePackPrompt;
}
public String getTabHeader() {
public BaseComponent[] getTabHeader() {
return tabHeader;
}
public String getTabFooter() {
public BaseComponent[] getTabFooter() {
return tabFooter;
}

77
src/main/java/com/loohp/limbo/player/Player.java
View File

@ -23,14 +23,15 @@ import com.loohp.limbo.server.packets.PacketPlayOutResourcePackSend;
import com.loohp.limbo.server.packets.PacketPlayOutRespawn;
import com.loohp.limbo.utils.GameMode;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.chat.TranslatableComponent;
import net.md_5.bungee.chat.ComponentSerializer;
public class Player extends LivingEntity implements CommandSender {
public static final String CHAT_DEFAULT_FORMAT = "<%name%> %message%";
public static final BaseComponent[] EMPTY_CHAT_COMPONENT = new BaseComponent[] {new TextComponent("")};
public final ClientConnection clientConnection;
public final PlayerInteractManager playerInteractManager;
@ -210,7 +211,7 @@ public class Player extends LivingEntity implements CommandSender {
@Override
public void sendMessage(BaseComponent[] component, UUID uuid) {
try {
PacketPlayOutChat chat = new PacketPlayOutChat(ComponentSerializer.toString(component), 0, uuid);
PacketPlayOutChat chat = new PacketPlayOutChat(component, 0, uuid);
clientConnection.sendPacket(chat);
} catch (IOException e) {
e.printStackTrace();
@ -228,7 +229,7 @@ public class Player extends LivingEntity implements CommandSender {
@Override
public void sendMessage(BaseComponent[] component) {
try {
PacketPlayOutChat chat = new PacketPlayOutChat(ComponentSerializer.toString(component), 0, new UUID(0, 0));
PacketPlayOutChat chat = new PacketPlayOutChat(component, 0, new UUID(0, 0));
clientConnection.sendPacket(chat);
} catch (IOException e) {
e.printStackTrace();
@ -252,32 +253,44 @@ public class Player extends LivingEntity implements CommandSender {
}
public void chat(String message) {
chat(message, false);
}
public void chat(String message, boolean verbose) {
if (Limbo.getInstance().getServerProperties().isAllowChat()) {
PlayerChatEvent event = (PlayerChatEvent) Limbo.getInstance().getEventsManager().callEvent(new PlayerChatEvent(this, CHAT_DEFAULT_FORMAT, message, false));
if (!event.isCancelled() && this.hasPermission("limboserver.chat")) {
String chat = event.getFormat().replace("%name%", username).replace("%message%", event.getMessage());
Limbo.getInstance().getConsole().sendMessage(chat);
if (event.getFormat().equals(CHAT_DEFAULT_FORMAT)) {
TranslatableComponent translatable = new TranslatableComponent("chat.type.text", username, event.getMessage());
for (Player each : Limbo.getInstance().getPlayers()) {
each.sendMessage(translatable, uuid);
}
} else {
for (Player each : Limbo.getInstance().getPlayers()) {
each.sendMessage(chat, uuid);
if (!event.isCancelled()) {
if (hasPermission("limboserver.chat")) {
String chat = event.getFormat().replace("%name%", username).replace("%message%", event.getMessage());
Limbo.getInstance().getConsole().sendMessage(chat);
if (event.getFormat().equals(CHAT_DEFAULT_FORMAT)) {
TranslatableComponent translatable = new TranslatableComponent("chat.type.text", username, event.getMessage());
for (Player each : Limbo.getInstance().getPlayers()) {
each.sendMessage(translatable, uuid);
}
} else {
for (Player each : Limbo.getInstance().getPlayers()) {
each.sendMessage(chat, uuid);
}
}
} else if (verbose) {
sendMessage(ChatColor.RED + "You do not have permission to chat!");
}
}
}
}
public void setResourcePack(String url, String hash, boolean forced) {
setResourcePack(url, hash, forced, (BaseComponent[]) null);
}
public void setResourcePack(String url, String hash, boolean forced, BaseComponent promptmessage) {
setResourcePack(url, hash, forced, new BaseComponent[] {promptmessage});
}
public void setResourcePack(String url, String hash, boolean forced, BaseComponent[] promptmessage) {
try {
PacketPlayOutResourcePackSend packsend = new PacketPlayOutResourcePackSend(url, hash, forced, promptmessage != null, promptmessage != null ? promptmessage : null);
PacketPlayOutResourcePackSend packsend = new PacketPlayOutResourcePackSend(url, hash, forced, promptmessage != null, promptmessage);
clientConnection.sendPacket(packsend);
} catch (IOException e) {
e.printStackTrace();
@ -286,35 +299,19 @@ public class Player extends LivingEntity implements CommandSender {
public void setPlayerListHeaderFooter(BaseComponent[] header, BaseComponent[] footer) {
try {
PacketPlayOutPlayerListHeaderFooter packsend = new PacketPlayOutPlayerListHeaderFooter(
ComponentSerializer.toString(header),
ComponentSerializer.toString(footer));
clientConnection.sendPacket(packsend);
} catch (IOException e) {
e.printStackTrace();
}
}
public void setPlayerListHeader(BaseComponent[] header) {
try {
PacketPlayOutPlayerListHeaderFooter packsend = new PacketPlayOutPlayerListHeaderFooter(
ComponentSerializer.toString(header),
null);
clientConnection.sendPacket(packsend);
} catch (IOException e) {
e.printStackTrace();
}
}
public void setPlayerListFooter(BaseComponent[] footer) {
try {
PacketPlayOutPlayerListHeaderFooter packsend = new PacketPlayOutPlayerListHeaderFooter(
null,
ComponentSerializer.toString(footer));
PacketPlayOutPlayerListHeaderFooter packsend = new PacketPlayOutPlayerListHeaderFooter(header == null ? EMPTY_CHAT_COMPONENT : header, footer == null ? EMPTY_CHAT_COMPONENT : footer);
clientConnection.sendPacket(packsend);
} catch (IOException e) {
e.printStackTrace();
}
}
public void setPlayerListHeaderFooter(BaseComponent header, BaseComponent footer) {
setPlayerListHeaderFooter(header == null ? EMPTY_CHAT_COMPONENT : new BaseComponent[] {header}, footer == null ? EMPTY_CHAT_COMPONENT : new BaseComponent[] {footer});
}
public void setPlayerListHeaderFooter(String header, String footer) {
setPlayerListHeaderFooter(header == null ? EMPTY_CHAT_COMPONENT : new BaseComponent[] {new TextComponent(header)}, footer == null ? EMPTY_CHAT_COMPONENT : new BaseComponent[] {new TextComponent(footer)});
}
}

19
src/main/java/com/loohp/limbo/plugins/PluginManager.java
View File

@ -15,16 +15,19 @@ import java.util.zip.ZipInputStream;
import com.loohp.limbo.Limbo;
import com.loohp.limbo.commands.CommandExecutor;
import com.loohp.limbo.commands.CommandSender;
import com.loohp.limbo.commands.DefaultCommands;
import com.loohp.limbo.commands.TabCompletor;
import com.loohp.limbo.file.FileConfiguration;
public class PluginManager {
private Map<String, LimboPlugin> plugins;
private DefaultCommands defaultExecutor;
private List<Executor> executors;
private File pluginFolder;
public PluginManager(File pluginFolder) {
public PluginManager(DefaultCommands defaultExecutor, File pluginFolder) {
this.defaultExecutor = defaultExecutor;
this.pluginFolder = pluginFolder;
this.executors = new ArrayList<>();
this.plugins = new LinkedHashMap<>();
@ -83,6 +86,12 @@ public class PluginManager {
public void fireExecutors(CommandSender sender, String[] args) throws Exception {
Limbo.getInstance().getConsole().sendMessage(sender.getName() + " executed server command: /" + String.join(" ", args));
try {
defaultExecutor.execute(sender, args);
} catch (Exception e) {
System.err.println("Error while running default command \"" + args[0] + "\"");
e.printStackTrace();
}
for (Executor entry : executors) {
try {
entry.executor.execute(sender, args);
@ -95,12 +104,18 @@ public class PluginManager {
public List<String> getTabOptions(CommandSender sender, String[] args) {
List<String> options = new ArrayList<>();
try {
options.addAll(defaultExecutor.tabComplete(sender, args));
} catch (Exception e) {
System.err.println("Error while getting default command tab completions");
e.printStackTrace();
}
for (Executor entry : executors) {
if (entry.tab.isPresent()) {
try {
options.addAll(entry.tab.get().tabComplete(sender, args));
} catch (Exception e) {
System.err.println("Error while passing tab completion to the plugin \"" + entry.plugin.getName() + "\"");
System.err.println("Error while getting tab completions to the plugin \"" + entry.plugin.getName() + "\"");
e.printStackTrace();
}
}

40
src/main/java/com/loohp/limbo/server/ClientConnection.java
View File

@ -79,7 +79,6 @@ import com.loohp.limbo.utils.ForwardingUtils;
import com.loohp.limbo.utils.GameMode;
import com.loohp.limbo.utils.MojangAPIUtils;
import com.loohp.limbo.utils.MojangAPIUtils.SkinResponse;
import com.loohp.limbo.utils.NamespacedKey;
import com.loohp.limbo.world.BlockPosition;
import com.loohp.limbo.world.World;
@ -87,7 +86,6 @@ import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.chat.TranslatableComponent;
import net.md_5.bungee.chat.ComponentSerializer;
public class ClientConnection extends Thread {
@ -165,7 +163,7 @@ public class ClientConnection extends Thread {
public void disconnect(BaseComponent[] reason) {
try {
PacketPlayOutDisconnect packet = new PacketPlayOutDisconnect(ComponentSerializer.toString(reason));
PacketPlayOutDisconnect packet = new PacketPlayOutDisconnect(reason);
sendPacket(packet);
} catch (IOException e) {}
try {
@ -175,7 +173,7 @@ public class ClientConnection extends Thread {
private void disconnectDuringLogin(BaseComponent[] reason) {
try {
PacketLoginOutDisconnect packet = new PacketLoginOutDisconnect(ComponentSerializer.toString(reason));
PacketLoginOutDisconnect packet = new PacketLoginOutDisconnect(reason);
sendPacket(packet);
} catch (IOException e) {}
try {
@ -201,7 +199,7 @@ public class ClientConnection extends Thread {
String str = inetAddress.getHostName() + ":" + client_socket.getPort();
Limbo.getInstance().getConsole().sendMessage("[/" + str + "] <-> Legacy Status has pinged");
ServerProperties p = Limbo.getInstance().getServerProperties();
StatusPingEvent event = Limbo.getInstance().getEventsManager().callEvent(new StatusPingEvent(this, p.getVersionString(), p.getProtocol(), ComponentSerializer.parse(p.getMotdJson()), p.getMaxPlayers(), Limbo.getInstance().getPlayers().size(), p.getFavicon().orElse(null)));
StatusPingEvent event = Limbo.getInstance().getEventsManager().callEvent(new StatusPingEvent(this, p.getVersionString(), p.getProtocol(), p.getMotd(), p.getMaxPlayers(), Limbo.getInstance().getPlayers().size(), p.getFavicon().orElse(null)));
String response = Limbo.getInstance().buildLegacyPingResponse(event.getVersion(), event.getMotd(), event.getMaxPlayers(), event.getPlayersOnline());
byte[] bytes = response.getBytes(StandardCharsets.UTF_16BE);
output.writeShort(response.length());
@ -239,7 +237,7 @@ public class ClientConnection extends Thread {
Limbo.getInstance().getConsole().sendMessage("[/" + str + "] <-> Handshake Status has pinged");
}
ServerProperties p = Limbo.getInstance().getServerProperties();
StatusPingEvent event = Limbo.getInstance().getEventsManager().callEvent(new StatusPingEvent(this, p.getVersionString(), p.getProtocol(), ComponentSerializer.parse(p.getMotdJson()), p.getMaxPlayers(), Limbo.getInstance().getPlayers().size(), p.getFavicon().orElse(null)));
StatusPingEvent event = Limbo.getInstance().getEventsManager().callEvent(new StatusPingEvent(this, p.getVersionString(), p.getProtocol(), p.getMotd(), p.getMaxPlayers(), Limbo.getInstance().getPlayers().size(), p.getFavicon().orElse(null)));
PacketStatusOutResponse packet = new PacketStatusOutResponse(Limbo.getInstance().buildServerListResponseJson(event.getVersion(), event.getProtocol(), event.getMotd(), event.getMaxPlayers(), event.getPlayersOnline(), event.getFavicon()));
sendPacket(packet);
} else if (packetType.equals(PacketStatusInPing.class)) {
@ -376,7 +374,7 @@ public class ClientConnection extends Thread {
worldSpawn = joinEvent.getSpawnLocation();
World world = worldSpawn.getWorld();
PacketPlayOutLogin join = new PacketPlayOutLogin(player.getEntityId(), false, properties.getDefaultGamemode(), Limbo.getInstance().getWorlds().stream().map(each -> new NamespacedKey(each.getName()).toString()).collect(Collectors.toList()).toArray(new String[Limbo.getInstance().getWorlds().size()]), Limbo.getInstance().getDimensionRegistry().getCodec(), world, 0, (byte) properties.getMaxPlayers(), 8, properties.isReducedDebugInfo(), true, false, true);
PacketPlayOutLogin join = new PacketPlayOutLogin(player.getEntityId(), false, properties.getDefaultGamemode(), Limbo.getInstance().getWorlds(), Limbo.getInstance().getDimensionRegistry().getCodec(), world, 0, (byte) properties.getMaxPlayers(), 8, properties.isReducedDebugInfo(), true, false, true);
sendPacket(join);
Limbo.getInstance().getUnsafe().setPlayerGameModeSilently(player, properties.getDefaultGamemode());
@ -421,14 +419,11 @@ public class ClientConnection extends Thread {
sendPacket(state);
}
// RESOURCEPACK CODE ADDED BY GAMERDUCK123
if (properties.getResourcePackLink() != null && !properties.getResourcePackLink().equalsIgnoreCase("")) {
if (properties.getResourcePackSHA1() != null && !properties.getResourcePackSHA1().equalsIgnoreCase("")) {
// RESOURCEPACK CODE CONRIBUTED BY GAMERDUCK123
if (!properties.getResourcePackLink().equalsIgnoreCase("")) {
if (!properties.getResourcePackSHA1().equalsIgnoreCase("")) {
//SEND RESOURCEPACK
player.setResourcePack(properties.getResourcePackLink(),
properties.getResourcePackSHA1(), properties.getResourcePackRequired(),
ComponentSerializer.parse(properties.getResourcePackPromptJson()));
player.setResourcePack(properties.getResourcePackLink(), properties.getResourcePackSHA1(), properties.getResourcePackRequired(), properties.getResourcePackPrompt());
} else {
//NO SHA
Limbo.getInstance().getConsole().sendMessage("ResourcePacks require SHA1s");
@ -437,19 +432,8 @@ public class ClientConnection extends Thread {
//RESOURCEPACK NOT ENABLED
}
// PLAYER LIST HEADER AND FOOTER CODE ADDED BY GAMERDUCK123
// Sadly due to the limitations of minecraft (?) I cannot get the footer to work alone, it needs a header to have a footer, BUT
// You can have just a header with no footer (which is weird!)
String tabHeader = "";
String tabFooter = "";
if (properties.getTabHeader() != null && !properties.getTabHeader().equalsIgnoreCase("")) {
tabHeader = properties.getTabHeader();
}
if (properties.getTabFooter() != null && !properties.getTabFooter().equalsIgnoreCase("")) {
tabFooter = properties.getTabFooter();
}
player.setPlayerListHeaderFooter(ComponentSerializer.parse(tabHeader),
ComponentSerializer.parse(tabFooter));
// PLAYER LIST HEADER AND FOOTER CODE CONRIBUTED BY GAMERDUCK123
player.setPlayerListHeaderFooter(properties.getTabHeader(), properties.getTabFooter());
ready = true;
@ -529,7 +513,7 @@ public class ClientConnection extends Thread {
if (chat.getMessage().startsWith("/")) {
Limbo.getInstance().dispatchCommand(player, chat.getMessage());
} else {
player.chat(chat.getMessage());
player.chat(chat.getMessage(), true);
}
} else if (packetType.equals(PacketPlayInHeldItemChange.class)) {
PacketPlayInHeldItemChange change = new PacketPlayInHeldItemChange(input);

15
src/main/java/com/loohp/limbo/server/packets/PacketLoginOutDisconnect.java
View File

@ -7,16 +7,19 @@ import java.nio.charset.StandardCharsets;
import com.loohp.limbo.utils.DataTypeIO;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.chat.ComponentSerializer;
public class PacketLoginOutDisconnect extends PacketOut {
private String jsonReason;
private BaseComponent[] reason;
public PacketLoginOutDisconnect(String jsonReason) {
this.jsonReason = jsonReason;
public PacketLoginOutDisconnect(BaseComponent[] reason) {
this.reason = reason;
}
public String getJsonReason() {
return jsonReason;
public BaseComponent[] getReason() {
return reason;
}
@Override
@ -25,7 +28,7 @@ public class PacketLoginOutDisconnect extends PacketOut {
DataOutputStream output = new DataOutputStream(buffer);
output.writeByte(Packet.getLoginOut().get(getClass()));
DataTypeIO.writeString(output, jsonReason, StandardCharsets.UTF_8);
DataTypeIO.writeString(output, ComponentSerializer.toString(reason), StandardCharsets.UTF_8);
return buffer.toByteArray();
}

15
src/main/java/com/loohp/limbo/server/packets/PacketPlayOutChat.java
View File

@ -8,20 +8,23 @@ import java.util.UUID;
import com.loohp.limbo.utils.DataTypeIO;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.chat.ComponentSerializer;
public class PacketPlayOutChat extends PacketOut {
private String json;
private BaseComponent[] message;
private int position;
private UUID sender;
public PacketPlayOutChat(String json, int position, UUID sender) {
this.json = json;
public PacketPlayOutChat(BaseComponent[] message, int position, UUID sender) {
this.message = message;
this.position = position;
this.sender = sender;
}
public String getJson() {
return json;
public BaseComponent[] getMessage() {
return message;
}
public int getPosition() {
@ -38,7 +41,7 @@ public class PacketPlayOutChat extends PacketOut {
DataOutputStream output = new DataOutputStream(buffer);
output.writeByte(Packet.getPlayOut().get(getClass()));
DataTypeIO.writeString(output, json, StandardCharsets.UTF_8);
DataTypeIO.writeString(output, ComponentSerializer.toString(message), StandardCharsets.UTF_8);
output.writeByte(position);
DataTypeIO.writeUUID(output, sender);

15
src/main/java/com/loohp/limbo/server/packets/PacketPlayOutDisconnect.java
View File

@ -7,16 +7,19 @@ import java.nio.charset.StandardCharsets;
import com.loohp.limbo.utils.DataTypeIO;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.chat.ComponentSerializer;
public class PacketPlayOutDisconnect extends PacketOut {
private String jsonReason;
private BaseComponent[] reason;
public PacketPlayOutDisconnect(String jsonReason) {
this.jsonReason = jsonReason;
public PacketPlayOutDisconnect(BaseComponent[] reason) {
this.reason = reason;
}
public String getJsonReason() {
return jsonReason;
public BaseComponent[] getReason() {
return reason;
}
@Override
@ -25,7 +28,7 @@ public class PacketPlayOutDisconnect extends PacketOut {
DataOutputStream output = new DataOutputStream(buffer);
output.writeByte(Packet.getPlayOut().get(getClass()));
DataTypeIO.writeString(output, jsonReason, StandardCharsets.UTF_8);
DataTypeIO.writeString(output, ComponentSerializer.toString(reason), StandardCharsets.UTF_8);
return buffer.toByteArray();
}

2
src/main/java/com/loohp/limbo/server/packets/PacketPlayOutKeepAlive.java
View File

@ -6,7 +6,7 @@ import java.io.IOException;
public class PacketPlayOutKeepAlive extends PacketOut {
long payload;
private long payload;
public PacketPlayOutKeepAlive(long payload) {
this.payload = payload;

27
src/main/java/com/loohp/limbo/server/packets/PacketPlayOutLogin.java
View File

@ -4,6 +4,7 @@ import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.List;
import com.loohp.limbo.utils.DataTypeIO;
import com.loohp.limbo.utils.GameMode;
@ -19,10 +20,10 @@ public class PacketPlayOutLogin extends PacketOut {
private int entityId;
private boolean isHardcore;
private GameMode gamemode;
private String[] worldsNames;
private List<World> worlds;
private CompoundTag dimensionCodec;
private Environment dimension;
private String worldName;
private World world;
private long hashedSeed;
private byte maxPlayers;
private int viewDistance;
@ -31,14 +32,14 @@ public class PacketPlayOutLogin extends PacketOut {
private boolean isDebug;
private boolean isFlat;
public PacketPlayOutLogin(int entityId, boolean isHardcore, GameMode gamemode, String[] worldsNames, CompoundTag dimensionCodec, World world, long hashedSeed, byte maxPlayers, int viewDistance, boolean reducedDebugInfo, boolean enableRespawnScreen, boolean isDebug, boolean isFlat) {
public PacketPlayOutLogin(int entityId, boolean isHardcore, GameMode gamemode, List<World> worlds, CompoundTag dimensionCodec, World world, long hashedSeed, byte maxPlayers, int viewDistance, boolean reducedDebugInfo, boolean enableRespawnScreen, boolean isDebug, boolean isFlat) {
this.entityId = entityId;
this.isHardcore = isHardcore;
this.gamemode = gamemode;
this.worldsNames = worldsNames;
this.worlds = worlds;
this.dimensionCodec = dimensionCodec;
this.dimension = world.getEnvironment();
this.worldName = new NamespacedKey(world.getName()).toString();
this.world = world;
this.hashedSeed = hashedSeed;
this.maxPlayers = maxPlayers;
this.viewDistance = viewDistance;
@ -60,8 +61,8 @@ public class PacketPlayOutLogin extends PacketOut {
return gamemode;
}
public String[] getWorldsNames() {
return worldsNames;
public List<World> getWorldsNames() {
return worlds;
}
public CompoundTag getDimensionCodec() {
@ -72,8 +73,8 @@ public class PacketPlayOutLogin extends PacketOut {
return dimension;
}
public String getWorldName() {
return worldName;
public World getWorld() {
return world;
}
public long getHashedSeed() {
@ -114,9 +115,9 @@ public class PacketPlayOutLogin extends PacketOut {
output.writeBoolean(isHardcore);
output.writeByte((byte) gamemode.getId());
output.writeByte((byte) gamemode.getId());
DataTypeIO.writeVarInt(output, worldsNames.length);
for (int u = 0; u < worldsNames.length; u++) {
DataTypeIO.writeString(output, worldsNames[u], StandardCharsets.UTF_8);
DataTypeIO.writeVarInt(output, worlds.size());
for (int u = 0; u < worlds.size(); u++) {
DataTypeIO.writeString(output, new NamespacedKey(worlds.get(u).getName()).toString(), StandardCharsets.UTF_8);
}
DataTypeIO.writeCompoundTag(output, dimensionCodec);
CompoundTag tag = null;
@ -128,7 +129,7 @@ public class PacketPlayOutLogin extends PacketOut {
}
}
DataTypeIO.writeCompoundTag(output, tag != null ? tag : list.get(0).getCompoundTag("element"));
DataTypeIO.writeString(output, worldName, StandardCharsets.UTF_8);
DataTypeIO.writeString(output, new NamespacedKey(world.getName()).toString(), StandardCharsets.UTF_8);
output.writeLong(hashedSeed);
DataTypeIO.writeVarInt(output, maxPlayers);
DataTypeIO.writeVarInt(output, viewDistance);

17
src/main/java/com/loohp/limbo/server/packets/PacketPlayOutPlayerListHeaderFooter.java
View File

@ -7,21 +7,24 @@ import java.nio.charset.StandardCharsets;
import com.loohp.limbo.utils.DataTypeIO;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.chat.ComponentSerializer;
public class PacketPlayOutPlayerListHeaderFooter extends PacketOut{
private String header;
private String footer;
private BaseComponent[] header;
private BaseComponent[] footer;
public PacketPlayOutPlayerListHeaderFooter(String header, String footer) {
public PacketPlayOutPlayerListHeaderFooter(BaseComponent[] header, BaseComponent[] footer) {
this.header = header;
this.footer = footer;
}
public String getHeader() {
public BaseComponent[] getHeader() {
return header;
}
public String getFooter() {
public BaseComponent[] getFooter() {
return footer;
}
@ -32,8 +35,8 @@ public class PacketPlayOutPlayerListHeaderFooter extends PacketOut{
DataOutputStream output = new DataOutputStream(buffer);
output.writeByte(Packet.getPlayOut().get(getClass()));
DataTypeIO.writeString(output, header, StandardCharsets.UTF_8);
DataTypeIO.writeString(output, footer, StandardCharsets.UTF_8);
DataTypeIO.writeString(output, ComponentSerializer.toString(header), StandardCharsets.UTF_8);
DataTypeIO.writeString(output, ComponentSerializer.toString(footer), StandardCharsets.UTF_8);
return buffer.toByteArray();
}