No more waiting for windows to update TFM

src/main/java/me/totalfreedom/totalfreedommod/TotalFreedomMod.java

@@ -91,6 +91,7 @@ public class TotalFreedomMod extends AeroPlugin<TotalFreedomMod>
     public EntityWiper ew;
     public FrontDoor fd;
     public ServerPing sp;
+    public Updater ud;
     public ItemFun it;
     public Landminer lm;
     public MP44 mp;
@@ -178,7 +179,6 @@ public class TotalFreedomMod extends AeroPlugin<TotalFreedomMod>
         pm = services.registerService(PermbanList.class);
         pa = services.registerService(ProtectArea.class);
         gr = services.registerService(GameRuleHandler.class);
-
         snp = services.registerService(SignBlocker.class);
 
         // Single admin utils
@@ -200,6 +200,7 @@ public class TotalFreedomMod extends AeroPlugin<TotalFreedomMod>
         ew = services.registerService(EntityWiper.class);
         fd = services.registerService(FrontDoor.class);
         sp = services.registerService(ServerPing.class);
+        ud = services.registerService(Updater.class);
         pv = services.registerService(PlayerVerification.class);
 
         // Fun

src/main/java/me/totalfreedom/totalfreedommod/Updater.java

@@ -0,0 +1,97 @@
+package me.totalfreedom.totalfreedommod;
+
+import me.totalfreedom.totalfreedommod.util.FLog;
+import org.bukkit.entity.Player;
+import java.io.FileOutputStream;
+import java.net.URL;
+import java.io.IOException;
+import java.nio.channels.Channels;
+import java.nio.channels.ReadableByteChannel;
+import java.util.Scanner;
+
+/*
+    This class exists primarily due to the fact that it takes too long to get new builds onto the official
+    TotalFreedom server. If you wish to delete this class you may do so.
+*/
+
+public class Updater extends FreedomService
+{
+
+    private final String UPDATE_SERVER_URL = "https://tfm.zeroepoch1969.rip";
+    private final TotalFreedomMod.BuildProperties build = TotalFreedomMod.build;
+    public boolean updateAvailable = false;
+
+    public Updater(TotalFreedomMod plugin)
+    {
+        super(plugin);
+    }
+
+    @Override
+    protected void onStart()
+    {
+        if (build.number != null)
+        {
+            checkForUpdates();
+        }
+    }
+
+    @Override
+    protected void onStop()
+    {
+    }
+
+    private void checkForUpdates()
+    {
+        try
+        {
+            URL url = new URL(UPDATE_SERVER_URL + "/build");
+            String webBuild = new Scanner(url.openStream()).useDelimiter("\\Z").next();
+            if (!build.number.equals(webBuild))
+            {
+                updateAvailable = true;
+            }
+            FLog.info((updateAvailable ? "A new update is a available!" : "TFM is up-to-date!"));
+
+        }
+        catch (IOException ex)
+        {
+            FLog.warning("Failed to connect to the update server.");
+        }
+    }
+
+
+    public void update()
+    {
+        try
+        {
+            URL url = new URL(UPDATE_SERVER_URL + "/TotalFreedomMod.jar");
+            ReadableByteChannel input = Channels.newChannel(url.openStream());
+            FileOutputStream output = new FileOutputStream("plugins/TotalFreedomMod.jar");
+            FLog.info("Downloading latest version...");
+            output.getChannel().transferFrom(input, 0, Long.MAX_VALUE);
+            input.close();
+            output.close();
+            FLog.info("The latest version has been installed! Restarting server...");
+
+        }
+        catch (IOException ex)
+        {
+            ex.printStackTrace();
+        }
+
+        for (Player player : server.getOnlinePlayers())
+        {
+            player.kickPlayer("The server has restarted as TotalFreedomMod was just updated.");
+        }
+
+        if (!plugin.amp.enabled)
+        {
+            server.shutdown();
+        }
+        else
+        {
+            plugin.amp.restartServer();
+        }
+    }
+
+}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_totalfreedommod.java

@@ -5,6 +5,7 @@ import me.totalfreedom.totalfreedommod.config.ConfigEntry;
 import me.totalfreedom.totalfreedommod.config.MainConfig;
 import me.totalfreedom.totalfreedommod.rank.Rank;
 import me.totalfreedom.totalfreedommod.util.FLog;
+import me.totalfreedom.totalfreedommod.util.FUtil;
 import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
@@ -14,7 +15,7 @@ import org.bukkit.entity.Player;
  * See https://github.com/TotalFreedom/License - This file may not be edited or removed.
  */
 @CommandPermissions(level = Rank.NON_OP, source = SourceType.BOTH)
-@CommandParameters(description = "Shows information about TotalFreedomMod or reloads it", usage = "/<command> [reload]", aliases = "tfm")
+@CommandParameters(description = "Shows information about TotalFreedomMod or reloads it", usage = "/<command> [reload | update]", aliases = "tfm")
 public class Command_totalfreedommod extends FreedomCommand
 {
 
@@ -23,28 +24,50 @@ public class Command_totalfreedommod extends FreedomCommand
     {
         if (args.length == 1)
         {
-            if (!args[0].equals("reload"))
+            if (args[0].equals("reload"))
+            {
+                if (!plugin.al.isAdmin(sender))
+                {
+                    noPerms();
+                    return true;
+                }
+
+                plugin.config.load();
+                plugin.services.stop();
+                plugin.services.start();
+
+                final String message = String.format("%s v%s reloaded.",
+                        TotalFreedomMod.pluginName,
+                        TotalFreedomMod.pluginVersion);
+
+                msg(message);
+                FLog.info(message);
+                return true;
+            }
+            else if (args[0].equals("update"))
+            {
+                if (plugin.al.isAdmin(sender) && FUtil.DEVELOPERS.contains(sender.getName()))
+                {
+                    if (plugin.ud.updateAvailable)
+                    {
+                        FUtil.adminAction(sender.getName(), "Updating TotalFreedomMod", false);
+                        plugin.ud.update();
+                    }
+                    else
+                    {
+                        msg("TFM is already up to date!");
+                    }
+                }
+                else
+                {
+                    noPerms();
+                }
+                return true;
+            }
+            else
             {
                 return false;
             }
-
-            if (!plugin.al.isAdmin(sender))
-            {
-                noPerms();
-                return true;
-            }
-
-            plugin.config.load();
-            plugin.services.stop();
-            plugin.services.start();
-
-            final String message = String.format("%s v%s reloaded.",
-                    TotalFreedomMod.pluginName,
-                    TotalFreedomMod.pluginVersion);
-
-            msg(message);
-            FLog.info(message);
-            return true;
         }
 
         TotalFreedomMod.BuildProperties build = TotalFreedomMod.build;