Added logout command.

gradle.properties

@@ -10,6 +10,6 @@ loader_version=0.7.8+build.189
 fabric_version=0.5.6+build.313-1.16
 
 # Mod Properties
-	mod_version = 1.3.0
+	mod_version = 1.3.1
 	maven_group = org.samo_lego
 	archives_base_name = simpleauth

src/main/java/org/samo_lego/simpleauth/SimpleAuth.java

@@ -9,6 +9,7 @@ import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.entity.player.PlayerInventory;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.text.LiteralText;
 import net.minecraft.text.Text;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -25,6 +26,8 @@ import org.samo_lego.simpleauth.utils.AuthConfig;
 import java.io.File;
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.Timer;
+import java.util.TimerTask;
 
 public class SimpleAuth implements DedicatedServerModInitializer {
 	private static final Logger LOGGER = LogManager.getLogger();
@@ -66,6 +69,7 @@ public class SimpleAuth implements DedicatedServerModInitializer {
 		CommandRegistry.INSTANCE.register(false, dispatcher -> {
 			RegisterCommand.registerCommand(dispatcher);
 			LoginCommand.registerCommand(dispatcher);
+			LogoutCommand.registerCommand(dispatcher);
 			ChangepwCommand.registerCommand(dispatcher);
 			UnregisterCommand.registerCommand(dispatcher);
 			AuthCommand.registerCommand(dispatcher);
@@ -96,4 +100,34 @@ public class SimpleAuth implements DedicatedServerModInitializer {
 		player.setInvisible(false);
 		player.sendMessage(msg);
 	}
+
+	// Getting some config options
+	private static Text notAuthenticated() {
+		if(SimpleAuth.config.main.enableGlobalPassword) {
+			return new LiteralText(SimpleAuth.config.lang.loginRequired);
+		}
+		return new LiteralText(SimpleAuth.config.lang.notAuthenticated);
+	}
+	private static Text timeExpired = new LiteralText(SimpleAuth.config.lang.timeExpired);
+	private static int delay = SimpleAuth.config.main.delay;
+
+
+	public static void deauthenticatePlayer(ServerPlayerEntity player) {
+		// Marking player as not authenticated, (re)setting login tries to zero
+		SimpleAuth.deauthenticatedUsers.put(player, 0);
+
+		// Player is now not authenticated
+		player.sendMessage(notAuthenticated());
+		// Setting the player to be invisible to mobs and also invulnerable
+		player.setInvulnerable(SimpleAuth.config.main.playerInvulnerable);
+		player.setInvisible(SimpleAuth.config.main.playerInvisible);
+		Timer timer = new Timer();
+		timer.schedule(new TimerTask() {
+			@Override
+			public void run() {
+				if(!SimpleAuth.isAuthenticated(player)) // Kicking player if not authenticated
+					player.networkHandler.disconnect(timeExpired);
+			}
+		}, delay * 1000);
+	}
 }

src/main/java/org/samo_lego/simpleauth/commands/LoginCommand.java

@@ -20,7 +20,7 @@ public class LoginCommand {
     private static Text alreadyAuthenticated = new LiteralText(SimpleAuth.config.lang.alreadyAuthenticated);
     private static Text loginTriesExceeded = new LiteralText(SimpleAuth.config.lang.loginTriesExceeded);
     private static Text successfullyAuthenticated = new LiteralText(SimpleAuth.config.lang.successfullyAuthenticated);
-    private static int maxLoginTries = 3;
+    private static int maxLoginTries = SimpleAuth.config.main.maxLoginTries;
 
     public static void registerCommand(CommandDispatcher<ServerCommandSource> dispatcher) {
         // Registering the "/login" command

src/main/java/org/samo_lego/simpleauth/commands/LogoutCommand.java

@@ -0,0 +1,28 @@
+package org.samo_lego.simpleauth.commands;
+
+import com.mojang.brigadier.CommandDispatcher;
+import com.mojang.brigadier.exceptions.CommandSyntaxException;
+import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.text.LiteralText;
+import net.minecraft.text.Text;
+import org.samo_lego.simpleauth.SimpleAuth;
+
+import static net.minecraft.server.command.CommandManager.literal;
+
+public class LogoutCommand {
+    private static Text successfulLogout = new LiteralText(SimpleAuth.config.lang.successfulLogout);
+
+    public static void registerCommand(CommandDispatcher<ServerCommandSource> dispatcher) {
+        // Registering the "/login" command
+        dispatcher.register(literal("login")
+                .executes(ctx -> logout(ctx.getSource())) // Tries to authenticate user
+        );
+    }
+
+    private static int logout(ServerCommandSource serverCommandSource) throws CommandSyntaxException {
+        ServerPlayerEntity player = serverCommandSource.getPlayer();
+        SimpleAuth.deauthenticatePlayer(player);
+        return 1;
+    }
+}

src/main/java/org/samo_lego/simpleauth/event/AuthEventHandler.java

@@ -24,30 +24,10 @@ public class AuthEventHandler {
         }
         return new LiteralText(SimpleAuth.config.lang.notAuthenticated);
     }
-    private static Text timeExpired = new LiteralText(SimpleAuth.config.lang.timeExpired);
-    private static int delay = SimpleAuth.config.main.delay;
 
     // Player joining the server
     public static void onPlayerJoin(ServerPlayerEntity player) {
-        // Marking player as not authenticated, (re)setting login tries to zero
-        SimpleAuth.deauthenticatedUsers.put(player, 0);
-
-        // Player not authenticated
-        // If clause actually not needed, since we add player to deauthenticated hashset above
-        if (!SimpleAuth.isAuthenticated(player)) {
-            player.sendMessage(notAuthenticated());
-            // Setting the player to be invisible to mobs and also invulnerable
-            player.setInvulnerable(SimpleAuth.config.main.playerInvulnerable);
-            player.setInvisible(SimpleAuth.config.main.playerInvisible);
-            Timer timer = new Timer();
-            timer.schedule(new TimerTask() {
-                @Override
-                public void run() {
-                    if(!SimpleAuth.isAuthenticated(player)) // Kicking player if not authenticated
-                        player.networkHandler.disconnect(timeExpired);
-                }
-            }, delay * 1000);
-        }
+        SimpleAuth.deauthenticatePlayer(player);
     }
 
     // Player chatting

src/main/java/org/samo_lego/simpleauth/utils/AuthConfig.java

@@ -86,7 +86,7 @@ public class AuthConfig {
         public String userdataUpdated = "§aUserdata updated.";
         public String accountDeleted = "§4Your account was successfully deleted!";
         public String configurationReloaded = "§aConfiguration file was reloaded successfully.";
-
+        public String successfulLogout;
     }
     private static final Logger LOGGER = LogManager.getLogger();
     private static final Gson gson = new GsonBuilder()