/** Starts this server. */
public void start() {
// Config should have already loaded by this point, but to be safe...
config.load();
consoleManager.setupConsole();
// Load player lists
opsList.load();
whitelist.load();
banManager.load();
// Start loading plugins
loadPlugins();
// Begin registering permissions
DefaultPermissions.registerCorePermissions();
// Register these first so they're usable while the worlds are loading
GlowCommandMap.initGlowPermissions(this);
commandMap.register(new MeCommand(this));
commandMap.register(new ColorCommand(this));
commandMap.register(new KickCommand(this));
commandMap.register(new ListCommand(this));
commandMap.register(new TimeCommand(this));
commandMap.register(new WhitelistCommand(this));
commandMap.register(new BanCommand(this));
commandMap.register(new GameModeCommand(this));
commandMap.register(new OpCommand(this));
commandMap.register(new DeopCommand(this));
commandMap.register(new StopCommand(this));
commandMap.register(new SaveCommand(this));
commandMap.register(new SayCommand(this));
commandMap.removeAllOfType(ReloadCommand.class);
commandMap.register(new ReloadCommand(this));
commandMap.register(new HelpCommand(this, commandMap.getKnownCommands(false)));
enablePlugins(PluginLoadOrder.STARTUP);
// Create worlds
String world = config.getString("server.world-name", "world");
createWorld(WorldCreator.name(world).environment(Environment.NORMAL));
if (getAllowNether()) {
createWorld(WorldCreator.name(world + "_nether").environment(Environment.NETHER));
}
if (getAllowEnd()) {
createWorld(WorldCreator.name(world + "_the_end").environment(Environment.THE_END));
}
// Finish loading plugins
enablePlugins(PluginLoadOrder.POSTWORLD);
commandMap.registerServerAliases();
consoleManager.refreshCommands();
}
/** Loads all plugins, calling onLoad, &c. */
private void loadPlugins() {
// clear the map
commandMap.removeAllOfType(PluginCommand.class);
File folder = new File(config.getString("server.folders.plugins", "plugins"));
folder.mkdirs();
// clear plugins and prepare to load
pluginManager.clearPlugins();
pluginManager.registerInterface(JavaPluginLoader.class);
Plugin[] plugins = pluginManager.loadPlugins(folder);
// call onLoad methods
for (Plugin plugin : plugins) {
try {
plugin.onLoad();
} catch (Exception ex) {
logger.log(
Level.SEVERE,
"Error loading {0}: {1}",
new Object[] {plugin.getDescription().getName(), ex.getMessage()});
ex.printStackTrace();
}
}
}
/**
* Populates a given {@link com.avaje.ebean.config.ServerConfig} with values attributes to this
* server
*
* @param dbConfig ServerConfig to populate
*/
public void configureDbConfig(com.avaje.ebean.config.ServerConfig dbConfig) {
com.avaje.ebean.config.DataSourceConfig ds = new com.avaje.ebean.config.DataSourceConfig();
ds.setDriver(config.getString("database.driver", "org.sqlite.JDBC"));
ds.setUrl(config.getString("database.url", "jdbc:sqlite:{DIR}{NAME}.db"));
ds.setUsername(config.getString("database.username", "glow"));
ds.setPassword(config.getString("database.password", "stone"));
ds.setIsolationLevel(
com.avaje.ebeaninternal.server.lib.sql.TransactionIsolation.getLevel(
config.getString("database.isolation", "SERIALIZABLE")));
if (ds.getDriver().contains("sqlite")) {
dbConfig.setDatabasePlatform(new com.avaje.ebean.config.dbplatform.SQLitePlatform());
dbConfig.getDatabasePlatform().getDbDdlSyntax().setIdentity("");
}
dbConfig.setDataSourceConfig(ds);
}
public void setDefaultGameMode(GameMode mode) {
GameMode oldMode = defaultGameMode;
defaultGameMode = mode;
for (Player player : getOnlinePlayers()) {
if (player.getGameMode() == oldMode) {
player.setGameMode(mode);
}
}
config.set("server.def-game-mode", mode.name());
}
public Map<String, String[]> getCommandAliases() {
Map<String, String[]> aliases = new HashMap<String, String[]>();
ConfigurationSection section = config.getConfigurationSection("aliases");
if (section == null) return aliases;
List<String> cmdAliases = new ArrayList<String>();
for (String key : section.getKeys(false)) {
cmdAliases.clear();
cmdAliases.addAll(section.getStringList(key));
aliases.put(key, cmdAliases.toArray(new String[cmdAliases.size()]));
}
return aliases;
}
/**
* Creates a new server on TCP port 25565 and starts listening for connections.
*
* @param args The command-line arguments.
*/
public static void main(String[] args) {
try {
storeQueue.start();
if (!configDir.exists() || !configDir.isDirectory()) configDir.mkdirs();
config.load();
config.options().indent(4);
ConfigurationSerialization.registerClass(GlowOfflinePlayer.class);
GlowServer server = new GlowServer();
server.start();
List<String> binds = config.getStringList("server.bind");
boolean hasBound = false;
if (binds != null) {
for (String bind : binds) {
String[] split = bind.split("@");
if (split.length != 2) {
split = bind.split(":");
}
if (split.length > 2) continue;
int port = 25565;
try {
if (split.length > 1) {
port = Integer.parseInt(split[1]);
}
} catch (NumberFormatException e) {
}
server.bind(new InetSocketAddress(split[0], port));
hasBound = true;
}
}
if (!hasBound) {
server.bind(new InetSocketAddress(config.getInt("server.port", 25565)));
}
logger.info("Ready for connections.");
} catch (Throwable t) {
logger.log(Level.SEVERE, "Error during server startup.", t);
}
}
/**
* Gets the default ChunkGenerator for the given environment.
*
* @return The ChunkGenerator.
*/
private ChunkGenerator getGenerator(String name, Environment environment) {
if (config.getString("worlds." + name + ".generator") != null) {
String[] args = config.getString("worlds." + name + ".generator").split(":", 2);
if (getPluginManager().getPlugin(args[0]) == null) {
logger.log(
Level.WARNING,
"Plugin {0} specified for world {1} does not exist, using default.",
new Object[] {args[0], name});
} else {
return getPluginManager()
.getPlugin(args[0])
.getDefaultWorldGenerator(name, args.length == 2 ? args[1] : "");
}
}
if (environment == Environment.NETHER) {
return new net.glowstone.generator.UndergroundGenerator();
} else if (environment == Environment.THE_END) {
return new net.glowstone.generator.CakeTownGenerator();
} else {
return new net.glowstone.generator.SurfaceGenerator();
}
}
/** Reloads the server, refreshing settings and plugin information */
public void reload() {
try {
// Reload relevant configuration
config.load();
opsList.load();
whitelist.load();
// Reset crafting
craftingManager.resetRecipes();
// Load plugins
loadPlugins();
DefaultPermissions.registerCorePermissions();
GlowCommandMap.initGlowPermissions(this);
commandMap.registerAllPermissions();
enablePlugins(PluginLoadOrder.STARTUP);
enablePlugins(PluginLoadOrder.POSTWORLD);
commandMap.registerServerAliases();
consoleManager.refreshCommands();
} catch (Exception ex) {
logger.log(Level.SEVERE, "Uncaught error while reloading: {0}", ex.getMessage());
ex.printStackTrace();
}
}
/** Initializes the channel and pipeline factories. */
private void init() {
Bukkit.setServer(this);
monitor = new DeadlockMonitor();
monitor.start();
ChannelFactory factory = new NioServerSocketChannelFactory(executor, executor);
bootstrap.setFactory(factory);
ChannelPipelineFactory pipelineFactory = new MinecraftPipelineFactory(this);
bootstrap.setPipelineFactory(pipelineFactory);
// TODO: This needs a cleanup badly
InputStream stream = getClass().getClassLoader().getResourceAsStream("defaults/glowstone.yml");
if (stream == null) {
logger.severe("Error creating default config: Config not found in classpath");
return;
}
try {
config.setDefaults(YamlConfiguration.loadConfiguration(stream));
} finally {
try {
stream.close();
} catch (IOException e) {
}
}
config.set("server.view-distance", GlowChunk.VISIBLE_RADIUS);
// If the configuration is empty, attempt to migrate non-Glowstone configs
if (config.getKeys(false).size() <= 1) {
System.out.println("Generating default configuration config/glowstone.yml...");
// bukkit.yml
File bukkitYml = new File("bukkit.yml");
if (bukkitYml.exists()) {
YamlConfiguration bukkit = YamlConfiguration.loadConfiguration(bukkitYml);
String moved = "", separator = "";
if (bukkit.get("database") != null) {
config.createSection(
"database", bukkit.getConfigurationSection("database").getValues(true));
moved += separator + "database settings";
separator = ", ";
}
if (bukkit.get("settings.spawn-radius") != null) {
config.set("server.spawn-radius", bukkit.getInt("settings.spawn-radius", 16));
moved += separator + "spawn radius";
separator = ", ";
}
if (bukkit.getString("settings.update-folder") != null) {
config.set("server.folders.update", bukkit.getString("settings.update-folder"));
moved += separator + "update folder";
separator = ", ";
}
if (bukkit.getString("settings.world-container") != null) {
config.set(
"server.folders.world-container", bukkit.getString("settings.world-container"));
moved += separator + "world container";
separator = "m ";
}
if (bukkit.get("worlds") != null) {
config.createSection("worlds", bukkit.getConfigurationSection("worlds").getValues(true));
moved += separator + "world generators";
separator = ", ";
}
// TODO: move aliases when those are implemented
if (moved.length() > 0) {
System.out.println("Copied " + moved + " from bukkit.yml");
}
}
// server.properties
File serverProps = new File("server.properties");
if (serverProps.exists()) {
try {
Properties properties = new Properties();
properties.load(new FileInputStream(serverProps));
String moved = "", separator = "";
if (properties.containsKey("level-name")) {
String world = properties.getProperty("level-name", "world");
config.set("server.world-name", world);
moved += separator + "world name";
separator = ", ";
}
if (properties.containsKey("online-mode")) {
String value = properties.getProperty("online-mode", "true");
boolean bool =
value.equalsIgnoreCase("on")
|| value.equalsIgnoreCase("yes")
|| value.equalsIgnoreCase("true");
config.set("server.online-mode", bool);
moved += separator + "online mode";
separator = ", ";
}
if (properties.containsKey("server-port")) {
String value = properties.getProperty("server-port", "25565");
try {
int port = Integer.parseInt(value);
config.set("server.port", port);
moved += separator + "port";
separator = ", ";
} catch (NumberFormatException ex) {
}
}
if (properties.containsKey("max-players")) {
String value = properties.getProperty("max-players", "20");
try {
int players = Integer.parseInt(value);
config.set("server.max-players", players);
moved += separator + "max players";
separator = ", ";
} catch (NumberFormatException e) {
}
}
if (properties.containsKey("motd")) {
String motd = properties.getProperty("motd", "Glowstone server");
config.set("server.motd", motd);
moved += separator + "MOTD";
separator = ", ";
}
if (properties.containsKey("gamemode")) {
String value = properties.getProperty("gamemode", "0");
try {
int mode = Integer.parseInt(value);
GameMode gMode = GameMode.getByValue(mode);
if (gMode == null) gMode = GameMode.SURVIVAL;
config.set("server.def-game-mode", gMode.name());
moved += separator + "default game mode";
separator = ", ";
} catch (NumberFormatException ex) {
}
}
// TODO: move nether, view distance, monsters, etc when implemented
if (moved.length() > 0) {
System.out.println("Copied " + moved + " from server.properties");
}
} catch (IOException ex) {
}
}
}
config.options().copyDefaults(true);
config.save();
}
/**
* The folder of world folders.
*
* @return The folder of world folders.
*/
public File getWorldContainer() {
return new File(config.getString("server.folders.world-container", "."));
}
public void reloadConfiguration() {
config.load();
}
public void setMotd(String motd) {
config.set("server.motd", motd);
}
public boolean getFuzzyCommandMatching() {
return config.getBoolean("server.fuzzy-command-matching", false);
}
public boolean getAllowEnd() {
return config.getBoolean("server.allow-end", true);
}
public boolean getAllowNether() {
return config.getBoolean("server.allow-nether", true);
}
public boolean getOnlineMode() {
return config.getBoolean("server.online-mode", true);
}
public int getSpawnRadius() {
return config.getInt("server.spawn-radius", 16);
}
public boolean getAllowFlight() {
return config.getBoolean("server.allow-flight", false);
}
public boolean hasWhitelist() {
return config.getBoolean("server.whitelist", false);
}
public void setWhitelist(boolean enabled) {
config.set("server.whitelist", enabled);
}
/**
* Gets the port the server listens on.
*
* @return The port number the server is listening on.
*/
public int getPort() {
return config.getInt("server.port", 25565);
}
public void setSpawnRadius(int value) {
config.set("server.spawn-radius", value);
}
/**
* Get the maximum amount of players which can login to this server
*
* @return The amount of players this server allows
*/
public int getMaxPlayers() {
return config.getInt("server.max-players", 50);
}
public int getViewDistance() {
return config.getInt("server.view-distance", GlowChunk.VISIBLE_RADIUS);
}
/**
* Gets the name of the update folder. The update folder is used to safely update plugins at the
* right moment on a plugin load.
*
* @return The name of the update folder
*/
public String getUpdateFolder() {
return config.getString("server.folders.update", "update");
}
public String getLogFile() {
return config.getString("server.log-file", "logs/log-%D.txt");
}
/**
* The core class of the Glowstone server.
*
* @author Graham Edgecombe
*/
public final class GlowServer implements Server {
/** The logger for this class. */
public static final Logger logger = Logger.getLogger("Minecraft");
/** The directory configurations are stored in */
private static final File configDir = new File("config");
/** The main configuration file */
private static final File configFile = new File(configDir, "glowstone.yml");
/** The configuration the server uses. */
private static final SingleFileYamlConfiguration config =
new SingleFileYamlConfiguration(configFile);
/** The protocol version supported by the server */
public static final int PROTOCOL_VERSION = 22;
public static final StorageQueue storeQueue = new StorageQueue();
/**
* Creates a new server on TCP port 25565 and starts listening for connections.
*
* @param args The command-line arguments.
*/
public static void main(String[] args) {
try {
storeQueue.start();
if (!configDir.exists() || !configDir.isDirectory()) configDir.mkdirs();
config.load();
config.options().indent(4);
ConfigurationSerialization.registerClass(GlowOfflinePlayer.class);
GlowServer server = new GlowServer();
server.start();
List<String> binds = config.getStringList("server.bind");
boolean hasBound = false;
if (binds != null) {
for (String bind : binds) {
String[] split = bind.split("@");
if (split.length != 2) {
split = bind.split(":");
}
if (split.length > 2) continue;
int port = 25565;
try {
if (split.length > 1) {
port = Integer.parseInt(split[1]);
}
} catch (NumberFormatException e) {
}
server.bind(new InetSocketAddress(split[0], port));
hasBound = true;
}
}
if (!hasBound) {
server.bind(new InetSocketAddress(config.getInt("server.port", 25565)));
}
logger.info("Ready for connections.");
} catch (Throwable t) {
logger.log(Level.SEVERE, "Error during server startup.", t);
}
}
/** The {@link ServerBootstrap} used to initialize Netty. */
private final ServerBootstrap bootstrap = new ServerBootstrap();
/** A group containing all of the channels. */
private final ChannelGroup group = new DefaultChannelGroup();
/** The network executor service - Netty dispatches events to this thread pool. */
private final ExecutorService executor = Executors.newCachedThreadPool();
/** A list of all the active {@link Session}s. */
private final SessionRegistry sessions = new SessionRegistry();
/** The console manager of this server. */
private final ConsoleManager consoleManager =
new ConsoleManager(this, config.getString("server.terminal-mode", "jline"));
/** The services manager of this server. */
private final SimpleServicesManager servicesManager = new SimpleServicesManager();
/** The command map of this server. */
private final GlowCommandMap commandMap = new GlowCommandMap(this);
/** The plugin manager of this server. */
private final SimplePluginManager pluginManager = new SimplePluginManager(this, commandMap);
/** The crafting manager for this server. */
private final CraftingManager craftingManager = new CraftingManager();
/** The list of OPs on the server. */
private final PlayerListFile opsList = new PlayerListFile(new File(configDir, "ops.txt"));
/** The list of players whitelisted on the server. */
private final PlayerListFile whitelist = new PlayerListFile(new File(configDir, "whitelist.txt"));
/** The server's ban manager. */
private BanManager banManager = new FlatFileBanManager(this);
/** The world this server is managing. */
private final ArrayList<GlowWorld> worlds = new ArrayList<GlowWorld>();
/** The task scheduler used by this server. */
private final GlowScheduler scheduler = new GlowScheduler(this);
/** The server's default game mode */
private GameMode defaultGameMode = GameMode.SURVIVAL;
/** Whether the server is shutting down */
private boolean isShuttingDown = false;
/** A cache of existing OfflinePlayers */
private final Map<String, OfflinePlayer> offlineCache =
new ConcurrentHashMap<String, OfflinePlayer>();
/** Deadlock monitor detection thread; */
DeadlockMonitor monitor;
/** Creates a new server. */
public GlowServer() {
init();
}
/** Initializes the channel and pipeline factories. */
private void init() {
Bukkit.setServer(this);
monitor = new DeadlockMonitor();
monitor.start();
ChannelFactory factory = new NioServerSocketChannelFactory(executor, executor);
bootstrap.setFactory(factory);
ChannelPipelineFactory pipelineFactory = new MinecraftPipelineFactory(this);
bootstrap.setPipelineFactory(pipelineFactory);
// TODO: This needs a cleanup badly
InputStream stream = getClass().getClassLoader().getResourceAsStream("defaults/glowstone.yml");
if (stream == null) {
logger.severe("Error creating default config: Config not found in classpath");
return;
}
try {
config.setDefaults(YamlConfiguration.loadConfiguration(stream));
} finally {
try {
stream.close();
} catch (IOException e) {
}
}
config.set("server.view-distance", GlowChunk.VISIBLE_RADIUS);
// If the configuration is empty, attempt to migrate non-Glowstone configs
if (config.getKeys(false).size() <= 1) {
System.out.println("Generating default configuration config/glowstone.yml...");
// bukkit.yml
File bukkitYml = new File("bukkit.yml");
if (bukkitYml.exists()) {
YamlConfiguration bukkit = YamlConfiguration.loadConfiguration(bukkitYml);
String moved = "", separator = "";
if (bukkit.get("database") != null) {
config.createSection(
"database", bukkit.getConfigurationSection("database").getValues(true));
moved += separator + "database settings";
separator = ", ";
}
if (bukkit.get("settings.spawn-radius") != null) {
config.set("server.spawn-radius", bukkit.getInt("settings.spawn-radius", 16));
moved += separator + "spawn radius";
separator = ", ";
}
if (bukkit.getString("settings.update-folder") != null) {
config.set("server.folders.update", bukkit.getString("settings.update-folder"));
moved += separator + "update folder";
separator = ", ";
}
if (bukkit.getString("settings.world-container") != null) {
config.set(
"server.folders.world-container", bukkit.getString("settings.world-container"));
moved += separator + "world container";
separator = "m ";
}
if (bukkit.get("worlds") != null) {
config.createSection("worlds", bukkit.getConfigurationSection("worlds").getValues(true));
moved += separator + "world generators";
separator = ", ";
}
// TODO: move aliases when those are implemented
if (moved.length() > 0) {
System.out.println("Copied " + moved + " from bukkit.yml");
}
}
// server.properties
File serverProps = new File("server.properties");
if (serverProps.exists()) {
try {
Properties properties = new Properties();
properties.load(new FileInputStream(serverProps));
String moved = "", separator = "";
if (properties.containsKey("level-name")) {
String world = properties.getProperty("level-name", "world");
config.set("server.world-name", world);
moved += separator + "world name";
separator = ", ";
}
if (properties.containsKey("online-mode")) {
String value = properties.getProperty("online-mode", "true");
boolean bool =
value.equalsIgnoreCase("on")
|| value.equalsIgnoreCase("yes")
|| value.equalsIgnoreCase("true");
config.set("server.online-mode", bool);
moved += separator + "online mode";
separator = ", ";
}
if (properties.containsKey("server-port")) {
String value = properties.getProperty("server-port", "25565");
try {
int port = Integer.parseInt(value);
config.set("server.port", port);
moved += separator + "port";
separator = ", ";
} catch (NumberFormatException ex) {
}
}
if (properties.containsKey("max-players")) {
String value = properties.getProperty("max-players", "20");
try {
int players = Integer.parseInt(value);
config.set("server.max-players", players);
moved += separator + "max players";
separator = ", ";
} catch (NumberFormatException e) {
}
}
if (properties.containsKey("motd")) {
String motd = properties.getProperty("motd", "Glowstone server");
config.set("server.motd", motd);
moved += separator + "MOTD";
separator = ", ";
}
if (properties.containsKey("gamemode")) {
String value = properties.getProperty("gamemode", "0");
try {
int mode = Integer.parseInt(value);
GameMode gMode = GameMode.getByValue(mode);
if (gMode == null) gMode = GameMode.SURVIVAL;
config.set("server.def-game-mode", gMode.name());
moved += separator + "default game mode";
separator = ", ";
} catch (NumberFormatException ex) {
}
}
// TODO: move nether, view distance, monsters, etc when implemented
if (moved.length() > 0) {
System.out.println("Copied " + moved + " from server.properties");
}
} catch (IOException ex) {
}
}
}
config.options().copyDefaults(true);
config.save();
}
/**
* Binds this server to the specified address.
*
* @param address The addresss.
*/
public void bind(SocketAddress address) {
logger.log(Level.INFO, "Binding to address: {0}...", address);
group.add(bootstrap.bind(address));
}
/** Starts this server. */
public void start() {
// Config should have already loaded by this point, but to be safe...
config.load();
consoleManager.setupConsole();
// Load player lists
opsList.load();
whitelist.load();
banManager.load();
// Start loading plugins
loadPlugins();
// Begin registering permissions
DefaultPermissions.registerCorePermissions();
// Register these first so they're usable while the worlds are loading
GlowCommandMap.initGlowPermissions(this);
commandMap.register(new MeCommand(this));
commandMap.register(new ColorCommand(this));
commandMap.register(new KickCommand(this));
commandMap.register(new ListCommand(this));
commandMap.register(new TimeCommand(this));
commandMap.register(new WhitelistCommand(this));
commandMap.register(new BanCommand(this));
commandMap.register(new GameModeCommand(this));
commandMap.register(new OpCommand(this));
commandMap.register(new DeopCommand(this));
commandMap.register(new StopCommand(this));
commandMap.register(new SaveCommand(this));
commandMap.register(new SayCommand(this));
commandMap.removeAllOfType(ReloadCommand.class);
commandMap.register(new ReloadCommand(this));
commandMap.register(new HelpCommand(this, commandMap.getKnownCommands(false)));
enablePlugins(PluginLoadOrder.STARTUP);
// Create worlds
String world = config.getString("server.world-name", "world");
createWorld(WorldCreator.name(world).environment(Environment.NORMAL));
if (getAllowNether()) {
createWorld(WorldCreator.name(world + "_nether").environment(Environment.NETHER));
}
if (getAllowEnd()) {
createWorld(WorldCreator.name(world + "_the_end").environment(Environment.THE_END));
}
// Finish loading plugins
enablePlugins(PluginLoadOrder.POSTWORLD);
commandMap.registerServerAliases();
consoleManager.refreshCommands();
}
/** Stops this server. */
public void shutdown() {
// This is so we don't run this twice (/stop and actual shutdown)
if (isShuttingDown) return;
isShuttingDown = true;
logger.info("The server is shutting down...");
monitor.interrupt();
// Stop scheduler and disable plugins
scheduler.stop();
pluginManager.clearPlugins();
// Kick (and save) all players
for (Player player : getOnlinePlayers()) {
player.kickPlayer("Server shutting down.");
}
// Save worlds
for (World world : getWorlds()) {
unloadWorld(world, true);
}
storeQueue.end();
// Gracefully stop Netty
group.close();
bootstrap.getFactory().releaseExternalResources();
// And finally kill the console
consoleManager.stop();
}
/** Loads all plugins, calling onLoad, &c. */
private void loadPlugins() {
// clear the map
commandMap.removeAllOfType(PluginCommand.class);
File folder = new File(config.getString("server.folders.plugins", "plugins"));
folder.mkdirs();
// clear plugins and prepare to load
pluginManager.clearPlugins();
pluginManager.registerInterface(JavaPluginLoader.class);
Plugin[] plugins = pluginManager.loadPlugins(folder);
// call onLoad methods
for (Plugin plugin : plugins) {
try {
plugin.onLoad();
} catch (Exception ex) {
logger.log(
Level.SEVERE,
"Error loading {0}: {1}",
new Object[] {plugin.getDescription().getName(), ex.getMessage()});
ex.printStackTrace();
}
}
}
/**
* Enable all plugins of the given load order type.
*
* @param type The type of plugin to enable.
*/
public void enablePlugins(PluginLoadOrder type) {
Plugin[] plugins = pluginManager.getPlugins();
for (Plugin plugin : plugins) {
if (!plugin.isEnabled() && plugin.getDescription().getLoad() == type) {
List<Permission> perms = plugin.getDescription().getPermissions();
for (Permission perm : perms) {
try {
pluginManager.addPermission(perm);
} catch (IllegalArgumentException ex) {
getLogger()
.log(
Level.WARNING,
"Plugin "
+ plugin.getDescription().getFullName()
+ " tried to register permission '"
+ perm.getName()
+ "' but it's already registered",
ex);
}
}
try {
pluginManager.enablePlugin(plugin);
} catch (Throwable ex) {
logger.log(Level.SEVERE, "Error loading {0}", plugin.getDescription().getFullName());
ex.printStackTrace();
}
}
}
}
/** Reloads the server, refreshing settings and plugin information */
public void reload() {
try {
// Reload relevant configuration
config.load();
opsList.load();
whitelist.load();
// Reset crafting
craftingManager.resetRecipes();
// Load plugins
loadPlugins();
DefaultPermissions.registerCorePermissions();
GlowCommandMap.initGlowPermissions(this);
commandMap.registerAllPermissions();
enablePlugins(PluginLoadOrder.STARTUP);
enablePlugins(PluginLoadOrder.POSTWORLD);
commandMap.registerServerAliases();
consoleManager.refreshCommands();
} catch (Exception ex) {
logger.log(Level.SEVERE, "Uncaught error while reloading: {0}", ex.getMessage());
ex.printStackTrace();
}
}
/**
* Gets the channel group.
*
* @return The {@link ChannelGroup}.
*/
public ChannelGroup getChannelGroup() {
return group;
}
/**
* Gets the session registry.
*
* @return The {@link SessionRegistry}.
*/
public SessionRegistry getSessionRegistry() {
return sessions;
}
/** Returns the list of OPs on this server. */
public PlayerListFile getOpsList() {
return opsList;
}
/** Returns the list of OPs on this server. */
public PlayerListFile getWhitelist() {
return whitelist;
}
/** Returns the folder where configuration files are stored */
public File getConfigDir() {
return configDir;
}
public Set<OfflinePlayer> getOperators() {
Set<OfflinePlayer> offlinePlayers = new HashSet<OfflinePlayer>();
for (String name : opsList.getContents()) {
offlinePlayers.add(getOfflinePlayer(name));
}
return offlinePlayers;
}
/** Returns the currently used ban manager for the server */
public BanManager getBanManager() {
return banManager;
}
public void setBanManager(BanManager manager) {
this.banManager = manager;
manager.load();
logger.log(Level.INFO, "Using {0} for ban management", manager.getClass().getName());
}
/**
* Gets the world by the given name.
*
* @param name The name of the world to look up.
* @return The {@link GlowWorld} this server manages.
*/
public GlowWorld getWorld(String name) {
for (GlowWorld world : worlds) {
if (world.getName().equalsIgnoreCase(name)) return world;
}
return null;
}
/**
* Gets the world from the given Unique ID
*
* @param uid Unique ID of the world to retrieve.
* @return World with the given Unique ID, or null if none exists.
*/
public GlowWorld getWorld(UUID uid) {
for (GlowWorld world : worlds) {
if (uid.equals(world.getUID())) return world;
}
return null;
}
/**
* Gets the list of worlds currently loaded.
*
* @return An ArrayList containing all loaded worlds.
*/
public List<World> getWorlds() {
return new ArrayList<World>(worlds);
}
/**
* Gets a list of available commands from the command map.
*
* @return A list of all commands at the time.
*/
protected String[] getAllCommands() {
Set<String> knownCommandNames = commandMap.getKnownCommandNames();
return knownCommandNames.toArray(new String[knownCommandNames.size()]);
}
/**
* Gets the name of this server implementation
*
* @return "Glowstone"
*/
public String getName() {
return "Glowstone";
}
/**
* Gets the version string of this server implementation.
*
* @return version of this server implementation
*/
public String getVersion() {
return getClass().getPackage().getImplementationVersion();
}
public String getBukkitVersion() {
return getClass().getPackage().getSpecificationVersion();
}
/**
* Gets a list of all currently logged in players
*
* @return An array of Players that are currently online
*/
public Player[] getOnlinePlayers() {
ArrayList<Player> result = new ArrayList<Player>();
for (World world : getWorlds()) {
for (Player player : world.getPlayers()) result.add(player);
}
return result.toArray(new Player[result.size()]);
}
/**
* Gets every player that has ever played on this server.
*
* @return Array containing all players
*/
public OfflinePlayer[] getOfflinePlayers() {
Set<OfflinePlayer> result = new HashSet<OfflinePlayer>();
for (GlowWorld world : worlds) {
result.addAll(world.getRawPlayers());
for (String name : world.getMetadataService().getPlayerNames()) {
OfflinePlayer offline = getOfflinePlayer(name);
if (!result.contains(offline)) {
result.add(offline);
}
}
}
return result.toArray(new OfflinePlayer[result.size()]);
}
/**
* Get the maximum amount of players which can login to this server
*
* @return The amount of players this server allows
*/
public int getMaxPlayers() {
return config.getInt("server.max-players", 50);
}
/**
* Gets the port the server listens on.
*
* @return The port number the server is listening on.
*/
public int getPort() {
return config.getInt("server.port", 25565);
}
/**
* Get the IP that this server is bound to or empty string if not specified
*
* @return The IP string that this server is bound to, otherwise empty string
*/
public String getIp() {
return "";
}
/**
* Get the name of this server
*
* @return The name of this server
*/
public String getServerName() {
return "Glowstone Server";
}
/**
* Get an ID of this server. The ID is a simple generally alphanumeric ID that can be used for
* uniquely identifying this server.
*
* @return The ID of this server
*/
public String getServerId() {
return Integer.toHexString(getServerName().hashCode());
}
public ConsoleCommandSender getConsoleSender() {
return consoleManager.getSender();
}
/**
* Broadcast a message to all players.
*
* @param message the message
* @return the number of players
*/
public int broadcastMessage(String message) {
return broadcast(message, BROADCAST_CHANNEL_USERS);
}
/**
* Gets the name of the update folder. The update folder is used to safely update plugins at the
* right moment on a plugin load.
*
* @return The name of the update folder
*/
public String getUpdateFolder() {
return config.getString("server.folders.update", "update");
}
public File getUpdateFolderFile() {
return new File(getUpdateFolder());
}
/**
* Gets a player object by the given username
*
* <p>This method may not return objects for offline players
*
* @param name Name to look up
* @return Player if it was found, otherwise null
*/
public Player getPlayer(String name) {
for (Player player : getOnlinePlayers()) {
if (player.getName().equalsIgnoreCase(name)) return player;
}
return null;
}
public Player getPlayerExact(String name) {
for (Player player : getOnlinePlayers()) {
if (player.getName().equalsIgnoreCase(name)) return player;
}
return null;
}
/**
* Attempts to match any players with the given name, and returns a list of all possibly matches
*
* <p>This list is not sorted in any particular order. If an exact match is found, the returned
* list will only contain a single result.
*
* @param name Name to match
* @return List of all possible players
*/
public List<Player> matchPlayer(String name) {
ArrayList<Player> result = new ArrayList<Player>();
for (Player player : getOnlinePlayers()) {
if (player.getName().startsWith(name)) {
result.add(player);
}
}
return result;
}
/**
* Gets the PluginManager for interfacing with plugins
*
* @return PluginManager for this GlowServer instance
*/
public SimplePluginManager getPluginManager() {
return pluginManager;
}
/**
* Gets the Scheduler for managing scheduled events
*
* @return Scheduler for this GlowServer instance
*/
public GlowScheduler getScheduler() {
return scheduler;
}
/**
* Gets a services manager
*
* @return Services manager
*/
public SimpleServicesManager getServicesManager() {
return servicesManager;
}
/**
* Gets the default ChunkGenerator for the given environment.
*
* @return The ChunkGenerator.
*/
private ChunkGenerator getGenerator(String name, Environment environment) {
if (config.getString("worlds." + name + ".generator") != null) {
String[] args = config.getString("worlds." + name + ".generator").split(":", 2);
if (getPluginManager().getPlugin(args[0]) == null) {
logger.log(
Level.WARNING,
"Plugin {0} specified for world {1} does not exist, using default.",
new Object[] {args[0], name});
} else {
return getPluginManager()
.getPlugin(args[0])
.getDefaultWorldGenerator(name, args.length == 2 ? args[1] : "");
}
}
if (environment == Environment.NETHER) {
return new net.glowstone.generator.UndergroundGenerator();
} else if (environment == Environment.THE_END) {
return new net.glowstone.generator.CakeTownGenerator();
} else {
return new net.glowstone.generator.SurfaceGenerator();
}
}
/**
* Creates or loads a world with the given name. If the world is already loaded, it will just
* return the equivalent of getWorld(name)
*
* @param name Name of the world to load
* @param environment Environment type of the world
* @return Newly created or loaded World
*/
@Deprecated
public GlowWorld createWorld(String name, Environment environment) {
return createWorld(WorldCreator.name(name).environment(environment));
}
/**
* Creates or loads a world with the given name. If the world is already loaded, it will just
* return the equivalent of getWorld(name)
*
* @param name Name of the world to load
* @param environment Environment type of the world
* @param seed Seed value to create the world with
* @return Newly created or loaded World
*/
@Deprecated
public GlowWorld createWorld(String name, Environment environment, long seed) {
return createWorld(WorldCreator.name(name).environment(environment).seed(seed));
}
/**
* Creates or loads a world with the given name. If the world is already loaded, it will just
* return the equivalent of getWorld(name)
*
* @param name Name of the world to load
* @param environment Environment type of the world
* @param generator ChunkGenerator to use in the construction of the new world
* @return Newly created or loaded World
*/
@Deprecated
public GlowWorld createWorld(String name, Environment environment, ChunkGenerator generator) {
return createWorld(WorldCreator.name(name).environment(environment).generator(generator));
}
/**
* Creates or loads a world with the given name. If the world is already loaded, it will just
* return the equivalent of getWorld(name)
*
* @param name Name of the world to load
* @param environment Environment type of the world
* @param seed Seed value to create the world with
* @param generator ChunkGenerator to use in the construction of the new world
* @return Newly created or loaded World
*/
@Deprecated
public GlowWorld createWorld(
String name, Environment environment, long seed, ChunkGenerator generator) {
return createWorld(
WorldCreator.name(name).environment(environment).seed(seed).generator(generator));
}
/**
* Creates or loads a world with the given name using the specified options.
*
* <p>If the world is already loaded, it will just return the equivalent of
* getWorld(creator.name()).
*
* @param creator Options to use when creating the world
* @return Newly created or loaded world
*/
public GlowWorld createWorld(WorldCreator creator) {
GlowWorld world = getWorld(creator.name());
if (world != null) {
return world;
}
if (creator.generator() == null) {
creator.generator(getGenerator(creator.name(), creator.environment()));
}
world =
new GlowWorld(
this,
creator.name(),
creator.environment(),
creator.seed(),
new McRegionWorldStorageProvider(new File(getWorldContainer(), creator.name())),
creator.generator());
worlds.add(world);
return world;
}
/**
* Unloads a world with the given name.
*
* @param name Name of the world to unload
* @param save Whether to save the chunks before unloading.
* @return Whether the action was Successful
*/
public boolean unloadWorld(String name, boolean save) {
GlowWorld world = getWorld(name);
if (world == null) return false;
return unloadWorld(world, save);
}
/**
* Unloads the given world.
*
* @param world The world to unload
* @param save Whether to save the chunks before unloading.
* @return Whether the action was Successful
*/
public boolean unloadWorld(World world, boolean save) {
if (!(world instanceof GlowWorld)) {
return false;
}
if (save) {
world.setAutoSave(false);
((GlowWorld) world).save(false);
}
if (worlds.contains((GlowWorld) world)) {
worlds.remove((GlowWorld) world);
((GlowWorld) world).unload();
EventFactory.onWorldUnload((GlowWorld) world);
return true;
}
return false;
}
/**
* Returns the primary logger associated with this server instance
*
* @return Logger associated with this server
*/
public Logger getLogger() {
return logger;
}
/**
* Gets a {@link PluginCommand} with the given name or alias
*
* @param name Name of the command to retrieve
* @return PluginCommand if found, otherwise null
*/
public PluginCommand getPluginCommand(String name) {
Command command = commandMap.getCommand(name);
if (command instanceof PluginCommand) {
return (PluginCommand) command;
} else {
return null;
}
}
/** Writes loaded players to disk */
public void savePlayers() {
for (Player player : getOnlinePlayers()) player.saveData();
}
/**
* Dispatches a command on the server, and executes it if found.
*
* @param commandLine command + arguments. Example: "test abc 123"
* @return targetFound returns false if no target is found.
* @throws CommandException Thrown when the executor for the given command fails with an unhandled
* exception
*/
public boolean dispatchCommand(CommandSender sender, String commandLine) {
try {
if (commandMap.dispatch(sender, commandLine, false)) {
return true;
}
if (getFuzzyCommandMatching()) {
if (commandMap.dispatch(sender, commandLine, true)) {
return true;
}
}
return false;
} catch (CommandException ex) {
throw ex;
} catch (Exception ex) {
throw new CommandException("Unhandled exception executing command", ex);
}
}
/**
* Populates a given {@link com.avaje.ebean.config.ServerConfig} with values attributes to this
* server
*
* @param dbConfig ServerConfig to populate
*/
public void configureDbConfig(com.avaje.ebean.config.ServerConfig dbConfig) {
com.avaje.ebean.config.DataSourceConfig ds = new com.avaje.ebean.config.DataSourceConfig();
ds.setDriver(config.getString("database.driver", "org.sqlite.JDBC"));
ds.setUrl(config.getString("database.url", "jdbc:sqlite:{DIR}{NAME}.db"));
ds.setUsername(config.getString("database.username", "glow"));
ds.setPassword(config.getString("database.password", "stone"));
ds.setIsolationLevel(
com.avaje.ebeaninternal.server.lib.sql.TransactionIsolation.getLevel(
config.getString("database.isolation", "SERIALIZABLE")));
if (ds.getDriver().contains("sqlite")) {
dbConfig.setDatabasePlatform(new com.avaje.ebean.config.dbplatform.SQLitePlatform());
dbConfig.getDatabasePlatform().getDbDdlSyntax().setIdentity("");
}
dbConfig.setDataSourceConfig(ds);
}
/**
* Return the crafting manager.
*
* @return The server's crafting manager.
*/
public CraftingManager getCraftingManager() {
return craftingManager;
}
/**
* Adds a recipe to the crafting manager.
*
* @param recipe The recipe to add.
* @return True to indicate that the recipe was added.
*/
public boolean addRecipe(Recipe recipe) {
return craftingManager.addRecipe(recipe);
}
public Map<String, String[]> getCommandAliases() {
Map<String, String[]> aliases = new HashMap<String, String[]>();
ConfigurationSection section = config.getConfigurationSection("aliases");
if (section == null) return aliases;
List<String> cmdAliases = new ArrayList<String>();
for (String key : section.getKeys(false)) {
cmdAliases.clear();
cmdAliases.addAll(section.getStringList(key));
aliases.put(key, cmdAliases.toArray(new String[cmdAliases.size()]));
}
return aliases;
}
public void reloadCommandAliases() {
commandMap.removeAllOfType(MultipleCommandAlias.class);
commandMap.registerServerAliases();
}
public int getSpawnRadius() {
return config.getInt("server.spawn-radius", 16);
}
public void setSpawnRadius(int value) {
config.set("server.spawn-radius", value);
}
public boolean getOnlineMode() {
return config.getBoolean("server.online-mode", true);
}
public boolean getAllowNether() {
return config.getBoolean("server.allow-nether", true);
}
public boolean getAllowEnd() {
return config.getBoolean("server.allow-end", true);
}
public boolean hasWhitelist() {
return config.getBoolean("server.whitelist", false);
}
public void setWhitelist(boolean enabled) {
config.set("server.whitelist", enabled);
}
public Set<OfflinePlayer> getWhitelistedPlayers() {
Set<OfflinePlayer> players = new HashSet<OfflinePlayer>();
for (String name : whitelist.getContents()) {
players.add(getOfflinePlayer(name));
}
return players;
}
public void reloadWhitelist() {
whitelist.load();
}
public boolean getAllowFlight() {
return config.getBoolean("server.allow-flight", false);
}
public int broadcast(String message, String permission) {
int count = 0;
for (Permissible permissible : getPluginManager().getPermissionSubscriptions(permission)) {
if (permissible instanceof CommandSender && permissible.hasPermission(permission)) {
((CommandSender) permissible).sendMessage(message);
++count;
}
}
return count;
}
public OfflinePlayer getOfflinePlayer(String name) {
OfflinePlayer player = getPlayerExact(name);
if (player == null) {
player = offlineCache.get(name);
if (player == null) {
player = new GlowOfflinePlayer(this, name);
offlineCache.put(name, player);
// Call creation event here?
}
} else {
offlineCache.remove(name);
}
return player;
}
public Set<String> getIPBans() {
return banManager.getIpBans();
}
public void banIP(String address) {
banManager.setIpBanned(address, true);
}
public void unbanIP(String address) {
banManager.setIpBanned(address, false);
}
public Set<OfflinePlayer> getBannedPlayers() {
Set<OfflinePlayer> bannedPlayers = new HashSet<OfflinePlayer>();
for (String name : banManager.getBans()) {
bannedPlayers.add(getOfflinePlayer(name));
}
return bannedPlayers;
}
public GameMode getDefaultGameMode() {
return defaultGameMode;
}
public void setDefaultGameMode(GameMode mode) {
GameMode oldMode = defaultGameMode;
defaultGameMode = mode;
for (Player player : getOnlinePlayers()) {
if (player.getGameMode() == oldMode) {
player.setGameMode(mode);
}
}
config.set("server.def-game-mode", mode.name());
}
public GameMode setDefaultGameMode(String mode) {
GameMode gameMode;
try {
gameMode = GameMode.valueOf(mode);
} catch (Throwable t) {
logger.severe("Unknown game mode specified. Defaulting to survival");
gameMode = GameMode.SURVIVAL;
}
setDefaultGameMode(gameMode);
return getDefaultGameMode();
}
public int getViewDistance() {
return config.getInt("server.view-distance", GlowChunk.VISIBLE_RADIUS);
}
public String getLogFile() {
return config.getString("server.log-file", "logs/log-%D.txt");
}
public GlowMapView getMap(short id) {
throw new UnsupportedOperationException("Not supported yet.");
}
public GlowMapView createMap(World world) {
throw new UnsupportedOperationException("Not supported yet.");
}
public String getMotd() {
return config.getString("server.motd", "Glowstone server");
}
public void setMotd(String motd) {
config.set("server.motd", motd);
}
public StorageQueue getStorageQueue() {
return storeQueue;
}
public boolean getFuzzyCommandMatching() {
return config.getBoolean("server.fuzzy-command-matching", false);
}
/**
* The folder of world folders.
*
* @return The folder of world folders.
*/
public File getWorldContainer() {
return new File(config.getString("server.folders.world-container", "."));
}
public void reloadConfiguration() {
config.load();
}
}
public String getMotd() {
return config.getString("server.motd", "Glowstone server");
}