@Override
public Construct exec(Target t, Environment environment, Construct... args)
throws ConfigRuntimeException {
String id = null;
if (args.length == 1) {
// We are cancelling an arbitrary event
id = args[0].val();
} else {
// We are cancelling this event. If we are not in an event, throw an exception
if (environment.getEnv(GlobalEnv.class).GetEvent() == null) {
throw new ConfigRuntimeException(
"No event ID specified, and not running inside an event",
ExceptionType.BindException,
t);
}
id = environment.getEnv(GlobalEnv.class).GetEvent().getBoundEvent().getId();
}
BoundEvent be = EventUtils.GetEventById(id);
Event event = null;
if (be != null) {
event = be.getEventDriver();
}
EventUtils.UnregisterEvent(id);
// Only remove the counter if it had been added in the first place.
if (event != null && event.addCounter()) {
synchronized (bindCounter) {
bindCounter.decrementAndGet();
if (bindCounter.get() == 0) {
environment.getEnv(GlobalEnv.class).GetDaemonManager().deactivateThread(null);
}
}
}
return CVoid.VOID;
}
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerRespawn(PlayerRespawnEvent event) {
EventUtils.TriggerListener(
Driver.PLAYER_SPAWN,
"player_spawn",
new BukkitPlayerEvents.BukkitMCPlayerRespawnEvent(event));
}
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerInteract(PlayerInteractEvent e) {
EventUtils.TriggerListener(
Driver.PLAYER_INTERACT,
"player_interact",
new BukkitPlayerEvents.BukkitMCPlayerInteractEvent(e));
}
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerPreLogin(PlayerPreLoginEvent e) {
EventUtils.TriggerListener(
Driver.PLAYER_PRELOGIN,
"player_prelogin",
new BukkitPlayerEvents.BukkitMCPlayerPreLoginEvent(e));
}
@Override
public void link(Target t, List<ParseTree> children) throws ConfigCompileException {
String name = children.get(0).getData().val();
try {
EventUtils.verifyEventName(name);
} catch (IllegalArgumentException ex) {
throw new ConfigCompileException(ex.getMessage(), t);
}
}
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerTeleport(PlayerTeleportEvent event) {
if (!event.getFrom().getWorld().equals(event.getTo().getWorld())) {
EventUtils.TriggerListener(
Driver.WORLD_CHANGED,
"world_changed",
new BukkitPlayerEvents.BukkitMCWorldChangedEvent(
new PlayerChangedWorldEvent(event.getPlayer(), event.getFrom().getWorld())));
}
}
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerChangedWorld(PlayerChangedWorldEvent event) {
BukkitMCPlayer currentPlayer =
(BukkitMCPlayer) Static.GetPlayer(event.getPlayer().getName(), Target.UNKNOWN);
// Apparently this happens sometimes, so prevent it
if (!event.getFrom().equals(currentPlayer._Player().getWorld())) {
EventUtils.TriggerListener(
Driver.WORLD_CHANGED,
"world_changed",
new BukkitPlayerEvents.BukkitMCWorldChangedEvent(event));
}
}
@Override
public Construct exec(Target t, Environment environment, Construct... args)
throws ConfigRuntimeException {
String id = args[0].val();
for (Driver d : Driver.values()) {
Set<BoundEvent> events = EventUtils.GetEvents(d);
if (events != null) {
for (BoundEvent b : events) {
if (b.getId().equals(id)) {
return CBoolean.TRUE;
}
}
}
}
return CBoolean.FALSE;
}
@Override
public Construct exec(Target t, Environment environment, Construct... args)
throws ConfigRuntimeException {
CArray obj = null;
if (args[1] instanceof CNull) {
obj = new CArray(t);
} else if (args[1] instanceof CArray) {
obj = (CArray) args[1];
} else {
throw new ConfigRuntimeException(
"The eventObject must be null, or an array", ExceptionType.CastException, t);
}
boolean serverWide = false;
if (args.length == 3) {
serverWide = Static.getBoolean(args[2]);
}
EventUtils.ManualTrigger(args[0].val(), obj, t, serverWide);
return CVoid.VOID;
}
public void fireEvent(final String name, final BindableEvent evt) {
EventUtils.TriggerListener(Driver.EXTENSION, name, evt);
}
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerQuit(PlayerQuitEvent event) {
EventUtils.TriggerListener(
Driver.PLAYER_QUIT, "player_quit", new BukkitPlayerEvents.BukkitMCPlayerQuitEvent(event));
}
/**
* Loads the global alias file in from the file system. If a player is running the command, send a
* reference to them, and they will see compile errors, otherwise, null.
*
* @param player
* @param settings The argument list for the settings.
*/
public final void reload(MCPlayer player, String[] settings) {
boolean reloadGlobals = true;
boolean reloadTimeouts = true;
boolean reloadExecutionQueue = true;
boolean reloadPersistenceConfig = true;
boolean reloadPreferences = true;
boolean reloadProfiler = true;
boolean reloadScripts = true;
boolean reloadExtensions = true;
if (settings != null) {
ArgumentParser.ArgumentParserResults results;
try {
results = reloadOptions.match(settings);
} catch (ArgumentParser.ValidationException ex) {
Logger.getLogger(AliasCore.class.getName()).log(Level.SEVERE, null, ex);
return;
}
if (results.isFlagSet('h')) {
if (player != null) {
player.sendMessage(reloadOptions.getBuiltDescription());
} else {
System.out.println(reloadOptions.getBuiltDescription());
}
return;
}
if (results.isFlagSet("whitelist")) {
// Invert the results
reloadGlobals = false;
reloadTimeouts = false;
reloadExecutionQueue = false;
reloadPersistenceConfig = false;
reloadPreferences = false;
reloadProfiler = false;
reloadScripts = false;
reloadExtensions = false;
}
if (results.isFlagSet('g')) {
reloadGlobals = !reloadGlobals;
}
if (results.isFlagSet('t')) {
reloadTimeouts = !reloadTimeouts;
}
if (results.isFlagSet('e')) {
reloadExecutionQueue = !reloadExecutionQueue;
}
if (results.isFlagSet('r') || results.isFlagSet("persistence-config")) {
reloadPersistenceConfig = !reloadPersistenceConfig;
}
if (results.isFlagSet('p')) {
reloadPreferences = !reloadPreferences;
}
if (results.isFlagSet('f')) {
reloadProfiler = !reloadProfiler;
}
if (results.isFlagSet('s')) {
reloadScripts = !reloadScripts;
}
if (results.isFlagSet('x')) {
reloadExtensions = !reloadExtensions;
}
}
try {
if (Prefs.AllowDynamicShell()) {
CHLog.GetLogger()
.Log(
CHLog.Tags.GENERAL,
LogLevel.WARNING,
"allow-dynamic-shell is set to true in "
+ CommandHelperFileLocations.getDefault().getProfilerConfigFile().getName()
+ " you should set this to false, except during development.",
Target.UNKNOWN);
}
// Allow new-style extensions know we are about to reload aliases.
ExtensionManager.PreReloadAliases(
reloadGlobals,
reloadTimeouts,
reloadExecutionQueue,
reloadPersistenceConfig,
reloadPreferences,
reloadProfiler,
reloadScripts,
reloadExtensions);
StaticLayer.GetConvertor().runShutdownHooks();
CHLog.initialize(MethodScriptFileLocations.getDefault().getConfigDirectory());
// Clear out the data source cache
DataSourceFactory.DisconnectAll();
if (reloadExtensions) {
ExtensionManager.Startup();
}
CHLog.GetLogger()
.Log(CHLog.Tags.GENERAL, LogLevel.VERBOSE, "Scripts reloading...", Target.UNKNOWN);
if (parent.profiler == null || reloadProfiler) {
parent.profiler =
new Profiler(MethodScriptFileLocations.getDefault().getProfilerConfigFile());
}
if (parent.persistenceNetwork == null || reloadPersistenceConfig) {
MemoryDataSource.ClearDatabases();
// PacketJumper.startup();
ConnectionMixinFactory.ConnectionMixinOptions options =
new ConnectionMixinFactory.ConnectionMixinOptions();
options.setWorkingDirectory(MethodScriptFileLocations.getDefault().getConfigDirectory());
parent.persistenceNetwork =
new PersistenceNetwork(
MethodScriptFileLocations.getDefault().getPersistenceConfig(),
new URI(
"sqlite:/"
+ MethodScriptFileLocations.getDefault()
.getDefaultPersistenceDBFile()
.getCanonicalFile()
.toURI()
.getRawSchemeSpecificPart()
.replace("\\", "/")),
options);
}
GlobalEnv gEnv;
try {
gEnv =
new GlobalEnv(
parent.executionQueue,
parent.profiler,
parent.persistenceNetwork,
parent.permissionsResolver,
MethodScriptFileLocations.getDefault().getConfigDirectory(),
new Profiles(MethodScriptFileLocations.getDefault().getSQLProfilesFile()));
} catch (Profiles.InvalidProfileException ex) {
CHLog.GetLogger().e(CHLog.Tags.GENERAL, ex.getMessage(), Target.UNKNOWN);
return;
}
if (reloadExecutionQueue) {
parent.executionQueue.stopAllNow();
}
CommandHelperEnvironment cEnv = new CommandHelperEnvironment();
Environment env = Environment.createEnvironment(gEnv, cEnv);
if (reloadGlobals) {
Globals.clear();
}
if (reloadTimeouts) {
Scheduling.ClearScheduledRunners();
}
if (!aliasConfig.exists()) {
aliasConfig.getParentFile().mkdirs();
aliasConfig.createNewFile();
try {
String samp_config =
getStringResource(AliasCore.class.getResourceAsStream("/samp_config.txt"));
// Because the sample config may have been written an a machine that isn't this type,
// replace all
// line endings
samp_config = samp_config.replaceAll("\n|\r\n", System.getProperty("line.separator"));
file_put_contents(aliasConfig, samp_config, "o");
} catch (Exception e) {
logger.log(Level.WARNING, "CommandHelper: Could not write sample config file");
}
}
if (!mainFile.exists()) {
mainFile.getParentFile().mkdirs();
mainFile.createNewFile();
try {
String samp_main =
getStringResource(AliasCore.class.getResourceAsStream("/samp_main.txt"));
samp_main = samp_main.replaceAll("\n|\r\n", System.getProperty("line.separator"));
file_put_contents(mainFile, samp_main, "o");
} catch (Exception e) {
logger.log(Level.WARNING, "CommandHelper: Could not write sample main file");
}
}
if (!Prefs.isInitialized() || reloadPreferences) {
Prefs.init(prefFile);
}
if (reloadScripts) {
EventUtils.UnregisterAll();
ExtensionManager.RunHooks();
IncludeCache.clearCache(); // Clear the include cache, so it re-pulls files
Static.getServer()
.getMessenger()
.closeAllChannels(); // Close all channel messager channels registered by CH.
scripts = new ArrayList<Script>();
LocalPackage localPackages = new LocalPackage();
// Run the main file once
String main = file_get_contents(mainFile.getAbsolutePath());
localPackages.appendMS(main, mainFile);
String alias_config =
file_get_contents(aliasConfig.getAbsolutePath()); // get the file again
localPackages.appendMSA(alias_config, aliasConfig);
// Now that we've included the default files, search the local_packages directory
GetAuxAliases(auxAliases, localPackages);
autoIncludes = localPackages.getAutoIncludes();
ProfilePoint compilerMS =
parent.profiler.start("Compilation of MS files in Local Packages", LogLevel.VERBOSE);
try {
localPackages.compileMS(player, env);
} finally {
compilerMS.stop();
}
ProfilePoint compilerMSA =
parent.profiler.start("Compilation of MSA files in Local Packages", LogLevel.VERBOSE);
try {
localPackages.compileMSA(scripts, player);
} finally {
compilerMSA.stop();
}
}
} catch (IOException ex) {
logger.log(
Level.SEVERE,
"[CommandHelper]: Path to config file is not correct/accessable. Please"
+ " check the location and try loading the plugin again.");
} catch (Throwable t) {
t.printStackTrace();
}
if (!Economy.setupEconomy()) {
if (Prefs.DebugMode()) {
logger.log(
Level.WARNING,
"[CommandHelper]: Economy could not be initialized. No further"
+ " errors will occur, unless you try to use an Economy function.");
}
}
ExtensionManager.PostReloadAliases();
}
@Override
public Construct exec(Target t, Environment env, Construct... args)
throws ConfigRuntimeException {
return EventUtils.DumpEvents();
}
@Override
public Construct execs(Target t, Environment env, Script parent, ParseTree... nodes) {
if (nodes.length < 5) {
throw new ConfigRuntimeException(
"bind accepts 5 or more parameters", ExceptionType.InsufficientArgumentsException, t);
}
Construct name = parent.seval(nodes[0], env);
Construct options = parent.seval(nodes[1], env);
Construct prefilter = parent.seval(nodes[2], env);
Construct event_obj = parent.eval(nodes[3], env);
IVariableList custom_params = new IVariableList();
for (int a = 0; a < nodes.length - 5; a++) {
Construct var = parent.eval(nodes[4 + a], env);
if (!(var instanceof IVariable)) {
throw new ConfigRuntimeException(
"The custom parameters must be ivariables", ExceptionType.CastException, t);
}
IVariable cur = (IVariable) var;
custom_params.set(
env.getEnv(GlobalEnv.class).GetVarList().get(cur.getName(), cur.getTarget()));
}
Environment newEnv = env;
try {
newEnv = env.clone();
} catch (Exception e) {
}
newEnv.getEnv(GlobalEnv.class).SetVarList(custom_params);
ParseTree tree = nodes[nodes.length - 1];
// Check to see if our arguments are correct
if (!(options instanceof CNull || options instanceof CArray)) {
throw new ConfigRuntimeException(
"The options must be an array or null", ExceptionType.CastException, t);
}
if (!(prefilter instanceof CNull || prefilter instanceof CArray)) {
throw new ConfigRuntimeException(
"The prefilters must be an array or null", ExceptionType.CastException, t);
}
if (!(event_obj instanceof IVariable)) {
throw new ConfigRuntimeException(
"The event object must be an IVariable", ExceptionType.CastException, t);
}
CString id;
if (options instanceof CNull) {
options = null;
}
if (prefilter instanceof CNull) {
prefilter = null;
}
Event event;
try {
BoundEvent be =
new BoundEvent(
name.val(),
(CArray) options,
(CArray) prefilter,
((IVariable) event_obj).getName(),
newEnv,
tree,
t);
EventUtils.RegisterEvent(be);
id = new CString(be.getId(), t);
event = EventList.getEvent(be.getEventName());
} catch (EventException ex) {
throw new ConfigRuntimeException(ex.getMessage(), ExceptionType.BindException, t);
}
// Set up our bind counter, but only if the event is supposed to be added to the counter
if (event.addCounter()) {
synchronized (bindCounter) {
if (bindCounter.get() == 0) {
env.getEnv(GlobalEnv.class).GetDaemonManager().activateThread(null);
StaticLayer.GetConvertor()
.addShutdownHook(
new Runnable() {
@Override
public void run() {
synchronized (bindCounter) {
bindCounter.set(0);
}
}
});
}
bindCounter.incrementAndGet();
}
}
return id;
}
