Java tutorial
/* * Copyright (C) 2014 Austin Bolstridge (WolfyTheFur) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ package com.fullhousedev.globalchat.bukkit; import java.io.DataOutputStream; import java.io.IOException; import java.util.logging.Level; import java.util.logging.Logger; import net.minecraft.util.org.apache.commons.io.output.ByteArrayOutputStream; import org.bukkit.Bukkit; import org.bukkit.entity.Player; import org.bukkit.plugin.Plugin; /** * * @author Austin */ public class PluginMessageManager { public static void sendRawMessage(String subChannel, String serverName, byte[] message, Plugin pl) { ByteArrayOutputStream b = new ByteArrayOutputStream(); DataOutputStream out = new DataOutputStream(b); try { out.writeUTF("Forward"); out.writeUTF(serverName); out.writeUTF(subChannel); out.writeShort(message.length); out.write(message); } catch (IOException ex) { Logger.getLogger(GlobalChat.class.getName()).log(Level.SEVERE, null, ex); } Player p = Bukkit.getOnlinePlayers()[0]; p.sendPluginMessage(pl, "BungeeCord", b.toByteArray()); } public static void getServerName(Plugin pl) { ByteArrayOutputStream b = new ByteArrayOutputStream(); DataOutputStream out = new DataOutputStream(b); try { out.writeUTF("GetServer"); } catch (IOException ex) { Logger.getLogger(GlobalChat.class.getName()).log(Level.SEVERE, null, ex); } if (Bukkit.getOnlinePlayers().length == 0) { EventListeners.waitingOnJoin = true; return; } Player p = Bukkit.getOnlinePlayers()[0]; p.sendPluginMessage(pl, "BungeeCord", b.toByteArray()); } public static void syncUsers(Plugin pl, String serverName) { try { ByteArrayOutputStream customData = new ByteArrayOutputStream(); DataOutputStream outCustom = new DataOutputStream(customData); outCustom.writeUTF(serverName); sendRawMessage("UserSync", "ALL", customData.toByteArray(), pl); } catch (IOException ex) { Logger.getLogger(GlobalChat.class.getName()).log(Level.SEVERE, null, ex); } } public static void sendSyncResponse(String playerList, String socialSpy, String toggledUsers, String serverName, String requestingServer, Plugin pl) { try { ByteArrayOutputStream customData = new ByteArrayOutputStream(); DataOutputStream outCustom = new DataOutputStream(customData); outCustom.writeUTF(serverName); outCustom.writeUTF(playerList); sendRawMessage("UserSyncResp", requestingServer, customData.toByteArray(), pl); } catch (IOException ex) { Logger.getLogger(GlobalChat.class.getName()).log(Level.SEVERE, null, ex); } } public static void userToggleMessage(String username, boolean on, Plugin pl) { try { ByteArrayOutputStream customData = new ByteArrayOutputStream(); DataOutputStream outCustom = new DataOutputStream(customData); outCustom.writeUTF(username); outCustom.writeBoolean(on); sendRawMessage("togglemsg", "ALL", customData.toByteArray(), pl); } catch (IOException ex) { Logger.getLogger(GlobalChat.class.getName()).log(Level.SEVERE, null, ex); } } public static void userToggleSocialspy(String username, boolean on, Plugin pl) { try { ByteArrayOutputStream customData = new ByteArrayOutputStream(); DataOutputStream outCustom = new DataOutputStream(customData); outCustom.writeUTF(username); outCustom.writeBoolean(on); sendRawMessage("toggless", "ALL", customData.toByteArray(), pl); } catch (IOException ex) { Logger.getLogger(GlobalChat.class.getName()).log(Level.SEVERE, null, ex); } } public static void chatMessage(String userTo, String userFrom, String message, Plugin pl) { try { ByteArrayOutputStream customData = new ByteArrayOutputStream(); DataOutputStream outCustom = new DataOutputStream(customData); outCustom.writeUTF(userTo); outCustom.writeUTF(userFrom); outCustom.writeUTF(message); sendRawMessage("chatmessage", "ALL", customData.toByteArray(), pl); } catch (IOException ex) { Logger.getLogger(GlobalChat.class.getName()).log(Level.SEVERE, null, ex); } } public static void userConnect(String username, String server, Plugin pl) { try { ByteArrayOutputStream customData = new ByteArrayOutputStream(); DataOutputStream outCustom = new DataOutputStream(customData); outCustom.writeUTF(username); outCustom.writeUTF(server); sendRawMessage("userconnect", "ALL", customData.toByteArray(), pl); } catch (IOException ex) { Logger.getLogger(GlobalChat.class.getName()).log(Level.SEVERE, null, ex); } } public static void userDisconnect(String username, Plugin pl) { try { ByteArrayOutputStream customData = new ByteArrayOutputStream(); DataOutputStream outCustom = new DataOutputStream(customData); outCustom.writeUTF(username); sendRawMessage("userdisconnect", "ALL", customData.toByteArray(), pl); } catch (IOException ex) { Logger.getLogger(GlobalChat.class.getName()).log(Level.SEVERE, null, ex); } } }