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  1. package com.natvieshub.natvieshub;
  2.  
  3. import com.velocitypowered.api.proxy.ProxyServer;
  4. import com.velocitypowered.api.proxy.Player;
  5. import com.velocitypowered.api.proxy.server.RegisteredServer;
  6. import com.velocitypowered.api.command.CommandSource;
  7. import com.velocitypowered.api.command.SimpleCommand;
  8. import net.kyori.adventure.text.Component;
  9.  
  10.  
  11. import java.io.File;
  12. import java.io.IOException;
  13. import java.nio.file.Files;
  14. import java.nio.file.Paths;
  15. import java.util.List;
  16. import java.util.Optional;
  17. import java.util.concurrent.CompletableFuture;
  18.  
  19. public class NatviesHub implements SimpleCommand {
  20.  
  21.     private final ProxyServer server;
  22.     private String hubServer;
  23.  
  24.     public NatviesHub(ProxyServer server) {
  25.         this.server = server;
  26.         this.hubServer = "hub"; // Default hub server name
  27.     }
  28.  
  29.     @Override
  30.     public void execute(Invocation invocation) {
  31.         CommandSource source = invocation.source();
  32.         String[] args = invocation.arguments();
  33.  
  34.         if (args.length == 0) {
  35.             handleHubCommand(source);
  36.         } else if ("reload".equalsIgnoreCase(args[0])) {
  37.             handleReloadCommand(source);
  38.         } else {
  39.             source.sendMessage(Component.text("Invalid command!"));
  40.         }
  41.     }
  42.  
  43.     private void handleHubCommand(CommandSource source) {
  44.         if (source instanceof Player) {
  45.             Player player = (Player) source;
  46.             Optional<RegisteredServer> hubServerOpt = server.getServer(hubServer);
  47.  
  48.             if (hubServerOpt.isPresent()) {
  49.                 RegisteredServer hub = hubServerOpt.get();
  50.                 CompletableFuture<Void> connectionFuture = player.createConnectionRequest(hub).connect();
  51.  
  52.                 connectionFuture.thenAccept(result -> player.sendMessage(Component.text("Teleporting to the hub server!")))
  53.                         .exceptionally(ex -> {
  54.                             player.sendMessage(Component.text("Failed to connect to the hub server!"));
  55.                             return null;
  56.                         });
  57.             } else {
  58.                 player.sendMessage(Component.text("Hub server not found!"));
  59.             }
  60.         } else {
  61.             source.sendMessage(Component.text("This command can only be used by players!"));
  62.         }
  63.     }
  64.  
  65.     private void handleReloadCommand(CommandSource source) {
  66.         if (source.hasPermission("natvieshub.reload")) {
  67.             reloadConfig();
  68.             source.sendMessage(Component.text("Plugin configuration reloaded!"));
  69.         } else {
  70.             source.sendMessage(Component.text("You do not have permission to reload the plugin!"));
  71.         }
  72.     }
  73.  
  74.     private void reloadConfig() {
  75.         File configFile = new File("plugins/NatviesHub/config.txt");
  76.  
  77.         if (configFile.exists()) {
  78.             try {
  79.                 List<String> lines = Files.readAllLines(Paths.get(configFile.toURI()));
  80.                 if (!lines.isEmpty()) {
  81.                     hubServer = lines.get(0).trim();
  82.                     server.getConsoleCommandSource().sendMessage(Component.text("New hub server set to: " + hubServer));
  83.                 }
  84.             } catch (IOException e) {
  85.                 server.getConsoleCommandSource().sendMessage(Component.text("Error loading configuration!"));
  86.                 e.printStackTrace();
  87.             }
  88.         } else {
  89.             server.getConsoleCommandSource().sendMessage(Component.text("Configuration file not found!"));
  90.         }
  91.     }
  92. }
  93.  
Success #stdin #stdout 0.03s 25936KB
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package com.natvieshub.natvieshub;

import com.velocitypowered.api.proxy.ProxyServer;
import com.velocitypowered.api.proxy.Player;
import com.velocitypowered.api.proxy.server.RegisteredServer;
import com.velocitypowered.api.command.CommandSource;
import com.velocitypowered.api.command.SimpleCommand;
import net.kyori.adventure.text.Component;


import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.List;
import java.util.Optional;
import java.util.concurrent.CompletableFuture;

public class NatviesHub implements SimpleCommand {

    private final ProxyServer server;
    private String hubServer;

    public NatviesHub(ProxyServer server) {
        this.server = server;
        this.hubServer = "hub"; // Default hub server name
    }

    @Override
    public void execute(Invocation invocation) {
        CommandSource source = invocation.source();
        String[] args = invocation.arguments();

        if (args.length == 0) {
            handleHubCommand(source);
        } else if ("reload".equalsIgnoreCase(args[0])) {
            handleReloadCommand(source);
        } else {
            source.sendMessage(Component.text("Invalid command!"));
        }
    }

    private void handleHubCommand(CommandSource source) {
        if (source instanceof Player) {
            Player player = (Player) source;
            Optional<RegisteredServer> hubServerOpt = server.getServer(hubServer);

            if (hubServerOpt.isPresent()) {
                RegisteredServer hub = hubServerOpt.get();
                CompletableFuture<Void> connectionFuture = player.createConnectionRequest(hub).connect();

                connectionFuture.thenAccept(result -> player.sendMessage(Component.text("Teleporting to the hub server!")))
                        .exceptionally(ex -> {
                            player.sendMessage(Component.text("Failed to connect to the hub server!"));
                            return null;
                        });
            } else {
                player.sendMessage(Component.text("Hub server not found!"));
            }
        } else {
            source.sendMessage(Component.text("This command can only be used by players!"));
        }
    }

    private void handleReloadCommand(CommandSource source) {
        if (source.hasPermission("natvieshub.reload")) {
            reloadConfig();
            source.sendMessage(Component.text("Plugin configuration reloaded!"));
        } else {
            source.sendMessage(Component.text("You do not have permission to reload the plugin!"));
        }
    }

    private void reloadConfig() {
        File configFile = new File("plugins/NatviesHub/config.txt");

        if (configFile.exists()) {
            try {
                List<String> lines = Files.readAllLines(Paths.get(configFile.toURI()));
                if (!lines.isEmpty()) {
                    hubServer = lines.get(0).trim();
                    server.getConsoleCommandSource().sendMessage(Component.text("New hub server set to: " + hubServer));
                }
            } catch (IOException e) {
                server.getConsoleCommandSource().sendMessage(Component.text("Error loading configuration!"));
                e.printStackTrace();
            }
        } else {
            server.getConsoleCommandSource().sendMessage(Component.text("Configuration file not found!"));
        }
    }
}
https://ideone.com/fG9ElW
language:
PHP (php 7.3.5)
created:
8 days ago
visibility:
public

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