Fix and performances improvements

src/main/java/fr/xephi/authme/cache/limbo/LimboPlayer.java

@@ -1,5 +1,6 @@
 package fr.xephi.authme.cache.limbo;
 
+import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
 import org.bukkit.Location;
 import org.bukkit.inventory.ItemStack;
@@ -83,6 +84,10 @@ public class LimboPlayer {
     }
 
     public void setTimeoutTaskId(BukkitTask i) {
+        if (this.timeoutTaskId != null) {
+            if (Bukkit.getScheduler().isCurrentlyRunning(this.timeoutTaskId.getTaskId()) || Bukkit.getScheduler().isQueued(this.timeoutTaskId.getTaskId()))
+                Bukkit.getScheduler().cancelTask(this.timeoutTaskId.getTaskId());
+        }
         this.timeoutTaskId = i;
     }
 
@@ -91,6 +96,10 @@ public class LimboPlayer {
     }
 
     public void setMessageTaskId(BukkitTask messageTaskId) {
+        if (this.messageTaskId != null) {
+            if (Bukkit.getScheduler().isCurrentlyRunning(this.messageTaskId.getTaskId()) || Bukkit.getScheduler().isQueued(this.messageTaskId.getTaskId()))
+                Bukkit.getScheduler().cancelTask(this.messageTaskId.getTaskId());
+        }
         this.messageTaskId = messageTaskId;
     }
 

src/main/java/fr/xephi/authme/commands/AdminCommand.java

@@ -268,7 +268,8 @@ public class AdminCommand implements CommandExecutor {
                 });
                 return true;
             }
-        } else if (args[0].equalsIgnoreCase("register") || args[0].equalsIgnoreCase("reg")) {
+        } else
+            if (args[0].equalsIgnoreCase("register") || args[0].equalsIgnoreCase("reg")) {
             if (args.length != 3) {
                 sender.sendMessage("Usage: /authme register playername password");
                 return true;
@@ -394,7 +395,8 @@ public class AdminCommand implements CommandExecutor {
                 ConsoleLogger.showError(ex.getMessage());
             }
             return true;
-        } else if (args[0].equalsIgnoreCase("changepassword") || args[0].equalsIgnoreCase("cp")) {
+        } else
+            if (args[0].equalsIgnoreCase("changepassword") || args[0].equalsIgnoreCase("cp")) {
             if (args.length != 3) {
                 sender.sendMessage("Usage: /authme changepassword playername newpassword");
                 return true;
@@ -460,10 +462,10 @@ public class AdminCommand implements CommandExecutor {
                     int interval = Settings.getWarnMessageInterval;
                     BukkitScheduler sched = sender.getServer().getScheduler();
                     if (delay != 0) {
-                        BukkitTask id = sched.runTaskLater(plugin, new TimeoutTask(plugin, name), delay);
+                        BukkitTask id = sched.runTaskLaterAsynchronously(plugin, new TimeoutTask(plugin, name), delay);
                         LimboCache.getInstance().getLimboPlayer(name).setTimeoutTaskId(id);
                     }
-                    LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(sched.runTask(plugin, new MessageTask(plugin, name, m.send("reg_msg"), interval)));
+                    LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(sched.runTaskAsynchronously(plugin, new MessageTask(plugin, name, m.send("reg_msg"), interval)));
                     if (Settings.applyBlindEffect)
                         target.addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, Settings.getRegistrationTimeout * 20, 2));
                     m.send(target, "unregistered");

src/main/java/fr/xephi/authme/commands/UnregisterCommand.java

@@ -2,8 +2,6 @@ package fr.xephi.authme.commands;
 
 import java.security.NoSuchAlgorithmException;
 
-import me.muizers.Notifications.Notification;
-
 import org.bukkit.Location;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
@@ -29,6 +27,7 @@ import fr.xephi.authme.settings.Messages;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.task.MessageTask;
 import fr.xephi.authme.task.TimeoutTask;
+import me.muizers.Notifications.Notification;
 
 public class UnregisterCommand implements CommandExecutor {
 
@@ -93,10 +92,10 @@ public class UnregisterCommand implements CommandExecutor {
                     int interval = Settings.getWarnMessageInterval;
                     BukkitScheduler sched = sender.getServer().getScheduler();
                     if (delay != 0) {
-                        BukkitTask id = sched.runTaskLater(plugin, new TimeoutTask(plugin, name), delay);
+                        BukkitTask id = sched.runTaskLaterAsynchronously(plugin, new TimeoutTask(plugin, name), delay);
                         LimboCache.getInstance().getLimboPlayer(name).setTimeoutTaskId(id);
                     }
-                    LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(sched.runTask(plugin, new MessageTask(plugin, name, m.send("reg_msg"), interval)));
+                    LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(sched.runTaskAsynchronously(plugin, new MessageTask(plugin, name, m.send("reg_msg"), interval)));
                     m.send(player, "unregistered");
                     ConsoleLogger.info(player.getDisplayName() + " unregistered himself");
                     if (plugin.notifications != null) {

src/main/java/fr/xephi/authme/listener/AuthMePlayerListener.java

@@ -14,7 +14,6 @@ import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
 import org.bukkit.Location;
 import org.bukkit.Material;
-import org.bukkit.block.Block;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
@@ -86,7 +85,6 @@ public class AuthMePlayerListener implements Listener {
                 return;
 
         String msg = event.getMessage();
-        // WorldEdit GUI Shit
         if (msg.equalsIgnoreCase("/worldedit cui"))
             return;
 
@@ -403,7 +401,7 @@ public class AuthMePlayerListener implements Listener {
 
     @EventHandler(priority = EventPriority.HIGHEST)
     public void onPlayerLogin(PlayerLoginEvent event) {
-        Player player = event.getPlayer();
+        final Player player = event.getPlayer();
         if (player == null)
             return;
         final String name = player.getName().toLowerCase();
@@ -447,18 +445,31 @@ public class AuthMePlayerListener implements Listener {
             if (Settings.isSessionsEnabled)
                 if (PlayerCache.getInstance().isAuthenticated(name))
                     if (!Settings.sessionExpireOnIpChange)
+                        Bukkit.getScheduler().runTaskAsynchronously(plugin, new Runnable() {
+
+                            @Override
+                            public void run() {
                                 LimboCache.getInstance().deleteLimboPlayer(name);
+                            }
+                        });
 
         // Check if forceSingleSession is set to true, so kick player that has
         // joined with same nick of online player
         if (player.isOnline() && Settings.isForceSingleSessionEnabled) {
-            LimboPlayer limbo = LimboCache.getInstance().getLimboPlayer(player.getName().toLowerCase());
             event.setKickMessage(m.send("same_nick")[0]);
             event.setResult(PlayerLoginEvent.Result.KICK_OTHER);
+            Bukkit.getScheduler().runTaskAsynchronously(plugin, new Runnable() {
+
+                @Override
+                public void run() {
+                    LimboPlayer limbo = LimboCache.getInstance().getLimboPlayer(player.getName().toLowerCase());
                     if (PlayerCache.getInstance().isAuthenticated(player.getName().toLowerCase())) {
-                utils.addNormal(player, limbo.getGroup());
+                        Utils.getInstance().addNormal(player, limbo.getGroup());
                         LimboCache.getInstance().deleteLimboPlayer(player.getName().toLowerCase());
                     }
+                }
+
+            });
             return;
         }
 
@@ -569,27 +580,6 @@ public class AuthMePlayerListener implements Listener {
         }
     }
 
-    private void placePlayerSafely(Player player, Location spawnLoc) {
-        if (!Settings.noTeleport)
-            return;
-        if (Settings.isTeleportToSpawnEnabled || (Settings.isForceSpawnLocOnJoinEnabled && Settings.getForcedWorlds.contains(player.getWorld().getName())))
-            return;
-        Block b = player.getLocation().getBlock();
-        if (b.getType() == Material.PORTAL || b.getType() == Material.ENDER_PORTAL || b.getType() == Material.LAVA || b.getType() == Material.STATIONARY_LAVA) {
-            m.send(player, "unsafe_spawn");
-            if (spawnLoc.getWorld() != null)
-                player.teleport(spawnLoc);
-            return;
-        }
-        Block c = player.getLocation().add(0D, 1D, 0D).getBlock();
-        if (c.getType() == Material.PORTAL || c.getType() == Material.ENDER_PORTAL || c.getType() == Material.LAVA || c.getType() == Material.STATIONARY_LAVA) {
-            m.send(player, "unsafe_spawn");
-            if (spawnLoc.getWorld() != null)
-                player.teleport(spawnLoc);
-            return;
-        }
-    }
-
     @EventHandler(priority = EventPriority.MONITOR)
     public void onPlayerQuit(PlayerQuitEvent event) {
         if (event.getPlayer() == null) {
@@ -616,7 +606,7 @@ public class AuthMePlayerListener implements Listener {
 
         Player player = event.getPlayer();
 
-        if ((Settings.isForceSingleSessionEnabled) && (event.getReason().contains("You logged in from another location"))) {
+        if ((!Settings.isForceSingleSessionEnabled) && (event.getReason().contains("You logged in from another location"))) {
             event.setCancelled(true);
             return;
         }

src/main/java/fr/xephi/authme/process/join/AsyncronousJoin.java

@@ -272,7 +272,7 @@ public class AsyncronousJoin {
         int time = Settings.getRegistrationTimeout * 20;
         int msgInterval = Settings.getWarnMessageInterval;
         if (time != 0) {
-            BukkitTask id = sched.runTaskLater(plugin, new TimeoutTask(plugin, name), time);
+            BukkitTask id = sched.runTaskLaterAsynchronously(plugin, new TimeoutTask(plugin, name), time);
             if (!LimboCache.getInstance().hasLimboPlayer(name))
                 LimboCache.getInstance().addLimboPlayer(player);
             LimboCache.getInstance().getLimboPlayer(name).setTimeoutTaskId(id);
@@ -302,11 +302,12 @@ public class AsyncronousJoin {
             }
 
         });
-        BukkitTask msgT = sched.runTask(plugin, new MessageTask(plugin, name, msg, msgInterval));
+        BukkitTask msgT = sched.runTaskAsynchronously(plugin, new MessageTask(plugin, name, msg, msgInterval));
         LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(msgT);
     }
 
-    private void placePlayerSafely(final Player player, final Location spawnLoc) {
+    private void placePlayerSafely(final Player player,
+            final Location spawnLoc) {
         Location loc = null;
         if (spawnLoc == null)
             return;

src/main/java/fr/xephi/authme/process/login/AsyncronousLogin.java

@@ -3,8 +3,6 @@ package fr.xephi.authme.process.login;
 import java.util.Date;
 import java.util.List;
 
-import me.muizers.Notifications.Notification;
-
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.scheduler.BukkitTask;
@@ -21,6 +19,7 @@ import fr.xephi.authme.security.RandomString;
 import fr.xephi.authme.settings.Messages;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.task.MessageTask;
+import me.muizers.Notifications.Notification;
 
 public class AsyncronousLogin {
 
@@ -64,7 +63,8 @@ public class AsyncronousLogin {
                     player.sendMessage(s.replace("THE_CAPTCHA", plugin.cap.get(name)).replace("<theCaptcha>", plugin.cap.get(name)));
                 }
                 return true;
-            } else if (plugin.captcha.containsKey(name) && plugin.captcha.get(name) >= Settings.maxLoginTry) {
+            } else
+                if (plugin.captcha.containsKey(name) && plugin.captcha.get(name) >= Settings.maxLoginTry) {
                 try {
                     plugin.captcha.remove(name);
                     plugin.cap.remove(name);
@@ -94,7 +94,7 @@ public class AsyncronousLogin {
                 } else {
                     msg = m.send("reg_msg");
                 }
-                BukkitTask msgT = Bukkit.getScheduler().runTask(plugin, new MessageTask(plugin, name, msg, Settings.getWarnMessageInterval));
+                BukkitTask msgT = Bukkit.getScheduler().runTaskAsynchronously(plugin, new MessageTask(plugin, name, msg, Settings.getWarnMessageInterval));
                 LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(msgT);
             }
             return null;

src/main/java/fr/xephi/authme/process/logout/ProcessSyncronousPlayerLogout.java

@@ -1,7 +1,5 @@
 package fr.xephi.authme.process.logout;
 
-import me.muizers.Notifications.Notification;
-
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.potion.PotionEffect;
@@ -17,6 +15,7 @@ import fr.xephi.authme.settings.Messages;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.task.MessageTask;
 import fr.xephi.authme.task.TimeoutTask;
+import me.muizers.Notifications.Notification;
 
 public class ProcessSyncronousPlayerLogout implements Runnable {
 
@@ -37,10 +36,10 @@ public class ProcessSyncronousPlayerLogout implements Runnable {
         int interval = Settings.getWarnMessageInterval;
         BukkitScheduler sched = player.getServer().getScheduler();
         if (delay != 0) {
-            BukkitTask id = sched.runTaskLater(plugin, new TimeoutTask(plugin, name), delay);
+            BukkitTask id = sched.runTaskLaterAsynchronously(plugin, new TimeoutTask(plugin, name), delay);
             LimboCache.getInstance().getLimboPlayer(name).setTimeoutTaskId(id);
         }
-        BukkitTask msgT = sched.runTask(plugin, new MessageTask(plugin, name, m.send("login_msg"), interval));
+        BukkitTask msgT = sched.runTaskAsynchronously(plugin, new MessageTask(plugin, name, m.send("login_msg"), interval));
         LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(msgT);
         try {
             if (player.isInsideVehicle())

src/main/java/fr/xephi/authme/process/register/ProcessSyncronousEmailRegister.java

@@ -1,7 +1,5 @@
 package fr.xephi.authme.process.register;
 
-import me.muizers.Notifications.Notification;
-
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.scheduler.BukkitTask;
@@ -14,6 +12,7 @@ import fr.xephi.authme.settings.Messages;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.task.MessageTask;
 import fr.xephi.authme.task.TimeoutTask;
+import me.muizers.Notifications.Notification;
 
 public class ProcessSyncronousEmailRegister implements Runnable {
 
@@ -38,12 +37,12 @@ public class ProcessSyncronousEmailRegister implements Runnable {
         int msgInterval = Settings.getWarnMessageInterval;
         if (time != 0) {
             LimboCache.getInstance().getLimboPlayer(name).getTimeoutTaskId().cancel();
-            BukkitTask id = Bukkit.getScheduler().runTaskLater(plugin, new TimeoutTask(plugin, name), time);
+            BukkitTask id = Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, new TimeoutTask(plugin, name), time);
             LimboCache.getInstance().getLimboPlayer(name).setTimeoutTaskId(id);
         }
 
         LimboCache.getInstance().getLimboPlayer(name).getMessageTaskId().cancel();
-        BukkitTask nwMsg = Bukkit.getScheduler().runTask(plugin, new MessageTask(plugin, name, m.send("login_msg"), msgInterval));
+        BukkitTask nwMsg = Bukkit.getScheduler().runTaskAsynchronously(plugin, new MessageTask(plugin, name, m.send("login_msg"), msgInterval));
         LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(nwMsg);
         player.saveData();
         if (!Settings.noConsoleSpam)

src/main/java/fr/xephi/authme/process/register/ProcessSyncronousPasswordRegister.java

@@ -1,7 +1,5 @@
 package fr.xephi.authme.process.register;
 
-import me.muizers.Notifications.Notification;
-
 import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
 import org.bukkit.Location;
@@ -22,6 +20,7 @@ import fr.xephi.authme.settings.Messages;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.task.MessageTask;
 import fr.xephi.authme.task.TimeoutTask;
+import me.muizers.Notifications.Notification;
 
 public class ProcessSyncronousPasswordRegister implements Runnable {
 
@@ -67,10 +66,10 @@ public class ProcessSyncronousPasswordRegister implements Runnable {
         int interval = Settings.getWarnMessageInterval;
         BukkitScheduler sched = plugin.getServer().getScheduler();
         if (delay != 0) {
-            BukkitTask id = sched.runTaskLater(plugin, new TimeoutTask(plugin, name), delay);
+            BukkitTask id = sched.runTaskLaterAsynchronously(plugin, new TimeoutTask(plugin, name), delay);
             LimboCache.getInstance().getLimboPlayer(name).setTimeoutTaskId(id);
         }
-        BukkitTask msgT = sched.runTask(plugin, new MessageTask(plugin, name, m.send("login_msg"), interval));
+        BukkitTask msgT = sched.runTaskAsynchronously(plugin, new MessageTask(plugin, name, m.send("login_msg"), interval));
         LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(msgT);
         try {
             plugin.pllog.removePlayer(name);

src/main/java/fr/xephi/authme/task/MessageTask.java

@@ -1,7 +1,6 @@
 package fr.xephi.authme.task;
 
 import org.bukkit.entity.Player;
-import org.bukkit.scheduler.BukkitScheduler;
 import org.bukkit.scheduler.BukkitTask;
 
 import fr.xephi.authme.AuthMe;
@@ -33,11 +32,11 @@ public class MessageTask implements Runnable {
                 for (String ms : msg) {
                     player.sendMessage(ms);
                 }
-                BukkitScheduler sched = plugin.getServer().getScheduler();
+                BukkitTask late = plugin.getServer().getScheduler().runTaskLaterAsynchronously(plugin, this, interval * 20);
-                BukkitTask late = sched.runTaskLater(plugin, this, interval * 20);
                 if (LimboCache.getInstance().hasLimboPlayer(name)) {
                     LimboCache.getInstance().getLimboPlayer(name).setMessageTaskId(late);
                 }
+                return;
             }
         }
     }

src/main/java/fr/xephi/authme/task/TimeoutTask.java

@@ -1,5 +1,6 @@
 package fr.xephi.authme.task;
 
+import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
 import org.bukkit.entity.Player;
 
@@ -34,7 +35,7 @@ public class TimeoutTask implements Runnable {
         if (PlayerCache.getInstance().isAuthenticated(name))
             return;
 
-        for (Player player : plugin.getServer().getOnlinePlayers()) {
+        for (final Player player : plugin.getServer().getOnlinePlayers()) {
             if (player.getName().toLowerCase().equals(name)) {
                 if (LimboCache.getInstance().hasLimboPlayer(name)) {
                     LimboPlayer inv = LimboCache.getInstance().getLimboPlayer(name);
@@ -44,14 +45,27 @@ public class TimeoutTask implements Runnable {
                         playerCache.removeCache(player);
                     }
                 }
-                GameMode gm = AuthMePlayerListener.gameMode.get(name);
+                final GameMode gm = AuthMePlayerListener.gameMode.get(name);
-                if (gm != null)
+                if (gm != null) {
-                {
+                    Bukkit.getScheduler().scheduleSyncDelayedTask(plugin, new Runnable() {
+
+                        @Override
+                        public void run() {
                             player.setGameMode(gm);
+                        }
+
+                    });
                     ConsoleLogger.info("Set " + player.getName() + " to gamemode: " + gm.name());
                 }
+                Bukkit.getScheduler().scheduleSyncDelayedTask(plugin, new Runnable() {
+
+                    @Override
+                    public void run() {
+                        if (player.isOnline())
                             player.kickPlayer(m.send("timeout")[0]);
-                break;
+                    }
+                });
+                return;
             }
         }
     }