➕ Reconnect Delay

🔃 Update the whole code to integrate reconnect delay
Fix #7

Author: alwyn974

README.md

@@ -8,15 +8,15 @@ Minecraft bot. Currently, used for afk on a Survival Server 😅
 
 - Graphical User Interface
 - LogPanel to see errors directly
-- Test with Spigot, Paper 1.17.1
+- Tested with Spigot, Paper 1.17.1
 - Disconnects gracefully after the end
 - Free
 - Open source
 - Command Line Interface
 - Online (Mojang)
 - Cracked
 - Automatic Respawn
-- Auto Reconnect (Only if `DisconnectEvent` is throw, and the reason is not `Disconnected`)
+- Auto Reconnect with Delay (Only if `DisconnectEvent` is throw, and the reason is not `Disconnected`)
 
 ## Todos
 
@@ -33,7 +33,7 @@ https://github.com/alwyn974/MinecraftBOT/releases
 
 ## Images
 
-![Gui](https://i.imgur.com/pfapJRo.png)
+![Gui](https://i.imgur.com/g7isV6F.png)
 
 For cracked account, just type the username in `Email` field
 
@@ -47,6 +47,7 @@ There are environnement variable to override the default value of host, port, us
 - `MC_BOT_DEBUG` for the debug mode
 - `MC_BOT_PREFIX` for the prefix of the commands (default=`.`)
 - `MC_BOT_AUTO_RECONNECT` for the auto reconnect mode
+- `MC_BOT_RECONNECT_DELAY` for the delay before reconnect
 
 They are some builtin commands in the bot
 
@@ -63,14 +64,15 @@ They are some builtin commands in the bot
 <p> Simply type anything in the CLI and type enter</p>
 
 ```
--a,--autoReconnect    Activate auto reconnect
--d,--debug            Activate debug
--h,--host <arg>       Setup the host value (Default=127.0.0.1)
-   --help             Show this help page
--p,--port <arg>       Setup the port value (Default=25565)
-   --password <arg>   Password of the user
--s,--status           Display only the status of the server
--u,--user <arg>       Email/Username of the user
+ -a,--autoReconnect          Activate auto reconnect
+ -d,--debug                  Activate debug
+ -h,--host <arg>             Setup the host value (Default=127.0.0.1)
+    --help                   Show this help page
+ -p,--port <arg>             Setup the port value (Default=25565)
+    --password <arg>         Password of the user
+    --reconnectDelay <arg>   Delay before reconnection
+ -s,--status                 Display only the status of the server
+ -u,--user <arg>             Email/Username of the user
 ```
 
 

build.gradle

@@ -6,7 +6,7 @@ plugins {
 }
 
 group = "re.alwyn974"
-version = "1.0.14"
+version = "1.0.15"
 archivesBaseName = "MinecraftBOT"
 
 compileJava {

src/main/java/re/alwyn974/minecraft/bot/MinecraftBOT.java

@@ -47,6 +47,7 @@ public class MinecraftBOT {
     private static final String DEBUG = System.getenv("MC_BOT_DEBUG");
     private static final String PREFIX = System.getenv("MC_BOT_PREFIX");
     private static final String AUTO_RECONNECT = System.getenv("MC_BOT_AUTO_RECONNECT");
+    private static final String RECONNECT_DELAY = System.getenv("MC_BOT_RECONNECT_DELAY");
 
     /**
      * The main
@@ -100,7 +101,7 @@ private static void runHeadless(String... args) {
     }
 
     /**
-     * Get the logger of MinecraftBOT
+     * Get logger of MinecraftBOT
      *
      * @return the logger {@link BasicLogger}
      */
@@ -172,6 +173,15 @@ public static String getAutoReconnect() {
         return AUTO_RECONNECT;
     }
 
+    /**
+     * Get reconnect delay
+     *
+     * @return the delay
+     */
+    public static String getReconnectDelay() {
+        return RECONNECT_DELAY != null ? RECONNECT_DELAY : "1000";
+    }
+
     /**
      * Get the prefix of commands
      *

src/main/java/re/alwyn974/minecraft/bot/cli/CLIParser.java

@@ -76,6 +76,7 @@ private static void addOptions() {
         options.addOption(null, "password", true, "Password of the user");
         options.addOption("d", "debug", false, "Activate debug");
         options.addOption("a", "autoReconnect", false, "Activate auto reconnect");
+        options.addOption(null, "reconnectDelay", true, "Delay before reconnection");
         options.addOption("s", "status", false, "Display only the status of the server");
         options.addOption(null, "help", false, "Show this help page");
     }
@@ -87,8 +88,9 @@ private static ParseResult parseResult() {
         result.setEmail(cmd.hasOption("u") ? cmd.getOptionValue("u") : MinecraftBOT.getUsername());
         result.setPassword(cmd.hasOption("password") ? cmd.getOptionValue("password") : MinecraftBOT.getPassword());
         result.setStatus(cmd.hasOption("s"));
-        result.setDebug(cmd.hasOption("d"));
-        result.setAutoReconnect(cmd.hasOption("a"));
+        result.setDebug(cmd.hasOption("d") ? cmd.hasOption("d") : Boolean.parseBoolean(MinecraftBOT.getDebug()));
+        result.setAutoReconnect(cmd.hasOption("a") ? cmd.hasOption("a") : Boolean.parseBoolean(MinecraftBOT.getAutoReconnect()));
+        result.setReconnectDelay(Long.parseLong(cmd.hasOption("reconnectDelay") ? cmd.getOptionValue("reconnectDelat") : MinecraftBOT.getReconnectDelay()));
         result.setHelp(cmd.hasOption("help"));
         return result;
     }

src/main/java/re/alwyn974/minecraft/bot/cli/ParseResult.java

@@ -4,7 +4,7 @@
  * The result of parsed args
  *
  * @author <a href="https://github.com/alwyn974">Alwyn974</a>
- * @version 1.0.13
+ * @version 1.0.15
  * @since 1.0.9
  */
 public class ParseResult {
@@ -17,6 +17,7 @@ public class ParseResult {
     private boolean status;
     private boolean help;
     private boolean autoReconnect;
+    private long reconnectDelay;
 
     /**
      * Get the host
@@ -90,6 +91,15 @@ public boolean isAutoReconnect() {
         return autoReconnect;
     }
 
+    /**
+     * Get reconnect delay
+     *
+     * @return the delay
+     */
+    public long getReconnectDelay() {
+        return reconnectDelay;
+    }
+
     /**
      * Set the host
      *
@@ -162,6 +172,15 @@ public void setAutoReconnect(boolean autoReconnect) {
         this.autoReconnect = autoReconnect;
     }
 
+    /**
+     * Set reconnect delay
+     *
+     * @param reconnectDelay the delay
+     */
+    public void setReconnectDelay(long reconnectDelay) {
+        this.reconnectDelay = reconnectDelay;
+    }
+
     @Override
     public String toString() {
         return "ParseResult{" +

src/main/java/re/alwyn974/minecraft/bot/entity/EntityBOT.java

@@ -20,7 +20,7 @@
  * The EntityBOT used to store all information about the user
  *
  * @author <a href="https://github.com/alwyn974">Alwyn974</a>
- * @version 1.0.13
+ * @version 1.0.15
  * @since 1.0.0
  */
 public class EntityBOT {
@@ -32,6 +32,7 @@ public class EntityBOT {
     private final String password;
     private final boolean debug;
     private final boolean autoReconnect;
+    private final long reconnectDelay;
     private Session client = null;
     private EntityPos pos = null;
     private double health = -1;
@@ -46,7 +47,7 @@ public class EntityBOT {
      * @param password the password of the account
      */
     public EntityBOT(String username, String password) {
-        this("localhost", username, password, false);
+        this("127.0.0.1", username, password, false);
     }
 
     /**
@@ -95,7 +96,7 @@ public EntityBOT(String host, int port, String username, String password) {
      * @param debug    activate debug mode
      */
     public EntityBOT(String host, int port, String username, String password, boolean debug) {
-        this(host, port, Proxy.NO_PROXY, username, password, debug, false);
+        this(host, port, username, password, debug, false, 1000);
     }
 
     /**
@@ -106,29 +107,31 @@ public EntityBOT(String host, int port, String username, String password, boolea
      * @param debug         activate debug mode
      * @param autoReconnect activate auto reconnect mode
      */
-    public EntityBOT(String host, int port, String username, String password, boolean debug, boolean autoReconnect) {
-        this(host, port, Proxy.NO_PROXY, username, password, debug, autoReconnect);
+    public EntityBOT(String host, int port, String username, String password, boolean debug, boolean autoReconnect, long reconnectDelay) {
+        this(host, port, Proxy.NO_PROXY, username, password, debug, autoReconnect, reconnectDelay);
     }
 
     /**
      * Instanciate the EntityBOT
      *
-     * @param host          the minecraft server address
-     * @param port          the minecraft server port
-     * @param proxy         the proxy
-     * @param username      the email of the premium account <br><strong>ONLY MOJANG ACCOUNT</strong>
-     * @param password      the password of the premium account
-     * @param debug         activate debug mode
-     * @param autoReconnect activate auto reconnect
+     * @param host           the minecraft server address
+     * @param port           the minecraft server port
+     * @param proxy          the proxy
+     * @param username       the email of the premium account <br><strong>ONLY MOJANG ACCOUNT</strong>
+     * @param password       the password of the premium account
+     * @param debug          activate debug mode
+     * @param autoReconnect  activate auto reconnect
+     * @param reconnectDelay delay before reconnect
      */
-    public EntityBOT(String host, int port, Proxy proxy, String username, String password, boolean debug, boolean autoReconnect) {
+    public EntityBOT(String host, int port, Proxy proxy, String username, String password, boolean debug, boolean autoReconnect, long reconnectDelay) {
         this.host = host;
         this.port = port;
         this.proxy = proxy;
         this.username = username;
         this.password = password;
         this.debug = debug;
         this.autoReconnect = autoReconnect;
+        this.reconnectDelay = reconnectDelay;
     }
 
     /**
@@ -144,6 +147,7 @@ public EntityBOT(ParseResult result) {
         this.debug = result.isDebug();
         this.proxy = Proxy.NO_PROXY;
         this.autoReconnect = result.isAutoReconnect();
+        this.reconnectDelay = result.getReconnectDelay();
     }
 
     /**
@@ -209,6 +213,15 @@ public boolean isAutoReconnect() {
         return autoReconnect;
     }
 
+    /**
+     * Get reconnect delay
+     *
+     * @return the delay
+     */
+    public long getReconnectDelay() {
+        return reconnectDelay;
+    }
+
     /**
      * Get the client
      *

src/main/java/re/alwyn974/minecraft/bot/entity/MCBOTSessionAdapter.java

@@ -15,6 +15,7 @@
 import re.alwyn974.minecraft.bot.chat.TranslateChat;
 
 import java.util.Arrays;
+import java.util.concurrent.TimeUnit;
 
 /**
  * The session adapter, managing packet and more
@@ -46,9 +47,10 @@ public void disconnected(DisconnectedEvent event) {
         MinecraftBOT.getLogger().info("Disconnected: %s\n%s", event.getReason(), event.getCause() != null ? event.getCause() : "");
         if (bot.isAutoReconnect() && !event.getReason().equals("Disconnected")) {
             try {
+                TimeUnit.MILLISECONDS.sleep(bot.getReconnectDelay());
                 bot.connect();
-            } catch (RequestException e) {
-                MinecraftBOT.getLogger().error("Can't authenticate", e);
+            } catch (RequestException | InterruptedException e) {
+                MinecraftBOT.getLogger().error(e instanceof InterruptedException ? "Can't delay the reconnection" : "Can't authenticate", e);
             }
         }
     }

src/main/java/re/alwyn974/minecraft/bot/gui/MCBOTFrame.java

@@ -3,17 +3,14 @@
 import com.formdev.flatlaf.FlatDarculaLaf;
 import re.alwyn974.minecraft.bot.MinecraftBOT;
 
-import javax.swing.JFrame;
-import javax.swing.UIManager;
-import javax.swing.UnsupportedLookAndFeelException;
-import javax.swing.WindowConstants;
-import java.awt.Dimension;
+import javax.swing.*;
+import java.awt.*;
 
 /**
  * The Frame for the Gui
  *
  * @author <a href="https://github.com/alwyn974">Alwyn974</a>
- * @version 1.0.8
+ * @version 1.0.15
  * @since 1.0.0
  */
 public class MCBOTFrame extends JFrame {
@@ -22,7 +19,7 @@ public MCBOTFrame() {
         setSystemLookAndFeel();
 
         this.setTitle("MinecraftBOT - Dev by Alwyn974");
-        this.setMinimumSize(new Dimension(800, 300));
+        this.setMinimumSize(new Dimension(800, 350));
         this.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
         this.setLocationRelativeTo(null);
         this.setContentPane(new MCBOTPanel());