2.6.0, too many changes to list, will be in release readme

build.gradle

@@ -26,7 +26,7 @@ plugins {
 // --
 // Variables
 // --
-version = '2.5.6'
+version = '2.6.0'
 group = 'net.tcpshield.tcpshield'
 archivesBaseName = 'TCPShield'
 
@@ -95,7 +95,7 @@ repositories {
 dependencies {
     // Bukkit
     compileOnly group: 'org.spigotmc', name: 'spigot-api', version: '1.11-R0.1-SNAPSHOT'
-    compileOnly group: 'com.comphenix.protocol', name: 'ProtocolLib', version: '4.4.0'
+    compileOnly group: 'com.comphenix.protocol', name: 'ProtocolLib', version: '5.0.0-SNAPSHOT'
 
     // Paper
     compileOnly group: 'com.destroystokyo.paper', name: 'paper-api', version: '1.15.2-R0.1-SNAPSHOT'

src/main/java/net/tcpshield/tcpshield/bukkit/BukkitConfig.java

@@ -66,12 +66,13 @@ protected void load() throws ConfigLoadException {
 		try {
 			loadedConfiguration = YamlConfiguration.loadConfiguration(configFile);
 
-			checkNodes("only-allow-proxy-connections", "timestamp-validation", "debug-mode");
+			checkNodes("only-allow-proxy-connections", "timestamp-validation", "debug-mode", "enable-geyser-support", "prefer-protocollib");
 
 			this.onlyProxy = loadedConfiguration.getBoolean("only-allow-proxy-connections");
 			this.timestampValidationMode = loadedConfiguration.getString("timestamp-validation");
 			this.doDebug = loadedConfiguration.getBoolean("debug-mode");
 			this.geyser = loadedConfiguration.getBoolean("enable-geyser-support");
+			this.preferProtocolLib = loadedConfiguration.getBoolean("prefer-protocollib");
 		} catch (Exception e) {
 			throw new ConfigLoadException(e);
 		}

src/main/java/net/tcpshield/tcpshield/bukkit/TCPShieldBukkit.java

@@ -29,15 +29,16 @@ public void onEnable() {
 			debugger = Debugger.createDebugger(this);
 			packetHandler = new TCPShieldPacketHandler(this);
 
-			if (BukkitImplProvider.hasPaperEvent())
+			// check force plib option -> paper -> plib -> error
+			if (this.configProvider.preferProtocolLib() && getServer().getPluginManager().getPlugin("ProtocolLib") != null) {
+				bukkitImpl = new BukkitProtocolLib(this);
+			} else if (BukkitImplProvider.hasPaperEvent()) {
 				bukkitImpl = new BukkitPaper(this);
-			else {
-				if (getServer().getPluginManager().getPlugin("ProtocolLib") == null) {
-					getLogger().severe("TCPShield not loading because ProtocolLib is not installed. Either use Paper to enable native compatibility or install ProtocolLib.");
-					return;
-				}
-
+			} else if (getServer().getPluginManager().getPlugin("ProtocolLib") != null) {
 				bukkitImpl = new BukkitProtocolLib(this);
+			} else {
+				getLogger().severe("TCPShield not loading because ProtocolLib is not installed. Either use Paper to enable native compatibility or install ProtocolLib.");
+				return;
 			}
 
 			bukkitImpl.load();
@@ -48,6 +49,7 @@ public void onEnable() {
 		} catch (Exception e) {
 			throw new InitializationException(e);
 		}
+
 	}
 
 

src/main/java/net/tcpshield/tcpshield/bukkit/paper/BukkitPaper.java

@@ -13,7 +13,6 @@ public BukkitPaper(TCPShieldBukkit bukkitPlugin) {
 		super(bukkitPlugin);
 	}
 
-
 	@Override
 	public void load() {
 		PaperHandshakeHandler packetHandler = new PaperHandshakeHandler(this);

src/main/java/net/tcpshield/tcpshield/bukkit/paper/handler/PaperHandshakeHandler.java

@@ -19,7 +19,6 @@ public PaperHandshakeHandler(BukkitImplProvider bukkitProvider) {
 		this.bukkitProvider = bukkitProvider;
 	}
 
-
 	@EventHandler(priority = EventPriority.LOWEST)
 	public void onHandshake(PlayerHandshakeEvent e) {
 		PaperPacket packet = new PaperPacket(e);
@@ -36,6 +35,8 @@ public void onHandshake(PlayerHandshakeEvent e) {
 	public void onServerPing(PaperServerListPingEvent e) {
 		if (e.getClient().isLegacy())
 			e.setCancelled(true);
+
+
 	}
 
 }

src/main/java/net/tcpshield/tcpshield/bukkit/paper/handler/PaperPacket.java

@@ -15,7 +15,6 @@ public PaperPacket(PlayerHandshakeEvent handshakeEvent) {
 		this.handshakeEvent = handshakeEvent;
 	}
 
-
 	@Override
 	public String getPayloadString() {
 		return handshakeEvent.getOriginalHandshake();

src/main/java/net/tcpshield/tcpshield/bukkit/paper/handler/PaperPlayer.java

@@ -18,7 +18,6 @@ public PaperPlayer(PlayerHandshakeEvent handshakeEvent) {
 		this.handshakeEvent = handshakeEvent;
 	}
 
-
 	/**
 	 * Trys to grab the UUID of the handshake
 	 * @return If found, the corrosponding uuid, if not, unknown

src/main/java/net/tcpshield/tcpshield/bukkit/protocollib/BukkitProtocolLib.java

@@ -13,7 +13,6 @@ public BukkitProtocolLib(TCPShieldBukkit bukkitPlugin) {
 		super(bukkitPlugin);
 	}
 
-
 	@Override
 	public void load() {
 		ProtocolLibHandshakeHandler packetHandler = new ProtocolLibHandshakeHandler(this);

src/main/java/net/tcpshield/tcpshield/bukkit/protocollib/handler/ProtocolLibHandshakeHandler.java

@@ -19,7 +19,6 @@ public ProtocolLibHandshakeHandler(BukkitImplProvider bukkitProvider) {
 		this.bukkitProvider = bukkitProvider;
 	}
 
-
 	@Override
 	public void onPacketReceiving(PacketEvent e) {
 		ProtocolLibPacket packet = new ProtocolLibPacket(e.getPacket());

src/main/java/net/tcpshield/tcpshield/bukkit/protocollib/handler/ProtocolLibPacket.java

@@ -17,7 +17,6 @@ public ProtocolLibPacket(PacketContainer packetContainer) {
 		this.rawPayload = packetContainer.getStrings().read(0);
 	}
 
-
 	@Override
 	public String getPayloadString() {
 		return rawPayload;

src/main/java/net/tcpshield/tcpshield/bukkit/protocollib/handler/ProtocolLibPlayer.java

@@ -1,7 +1,7 @@
 package net.tcpshield.tcpshield.bukkit.protocollib.handler;
 
-import com.comphenix.protocol.injector.server.SocketInjector;
-import com.comphenix.protocol.injector.server.TemporaryPlayerFactory;
+import com.comphenix.protocol.injector.temporary.MinimalInjector;
+import com.comphenix.protocol.injector.temporary.TemporaryPlayerFactory;
 import net.tcpshield.tcpshield.provider.PlayerProvider;
 import net.tcpshield.tcpshield.util.ReflectionUtil;
 import net.tcpshield.tcpshield.util.exception.manipulate.PlayerManipulationException;
@@ -34,7 +34,6 @@ public class ProtocolLibPlayer implements PlayerProvider {
 		}
 	}
 
-
 	private final Player player;
 	private String ip;
 
@@ -72,13 +71,13 @@ public void setIP(InetSocketAddress ip) throws PlayerManipulationException {
 		try {
 			this.ip = ip.getAddress().getHostAddress();
 
-			SocketInjector ignored = TemporaryPlayerFactory.getInjectorFromPlayer(player);
+			MinimalInjector ignored = TemporaryPlayerFactory.getInjectorFromPlayer(player);
 			Object injector = ReflectionUtil.getObjectInPrivateField(ignored, "injector");
 			Object networkManager = ReflectionUtil.getObjectInPrivateField(injector, "networkManager");
 
 			ReflectionUtil.setFinalField(networkManager, ReflectionUtil.searchFieldByClass(networkManager.getClass(), SocketAddress.class), ip);
 
-			Object channel = ReflectionUtil.getObjectInPrivateField(injector, "originalChannel");
+			Object channel = ReflectionUtil.getObjectInPrivateField(injector, "wrappedChannel");
 			ReflectionUtil.setFinalField(channel, ReflectionUtil.getDeclaredField(abstractChannelClass, "remoteAddress"), ip);
 		} catch (Exception e) {
 			throw new PlayerManipulationException(e);

src/main/java/net/tcpshield/tcpshield/provider/ConfigProvider.java

@@ -19,24 +19,36 @@ public abstract class ConfigProvider {
 	protected String timestampValidationMode = "htpdate";
 	protected boolean doDebug = true; // Fail-safe default set to true
 	protected boolean geyser = false;
+	protected boolean velocityHandlePreLoginEvent = true;
+
+	// spigot/paper only option
+	protected boolean preferProtocolLib;
 
 	protected File dataFolder;
 	protected File configFile;
 
 	public boolean isOnlyProxy() {
-		return onlyProxy;
+		return this.onlyProxy;
 	}
 
 	public boolean isGeyser() {
-		return geyser;
+		return this.geyser;
+	}
+
+	public boolean handlePreLoginEvent() {
+		return this.velocityHandlePreLoginEvent;
 	}
 
 	public String getTimestampValidationMode() {
 		return this.timestampValidationMode;
 	}
 
 	public boolean doDebug() {
-		return doDebug;
+		return this.doDebug;
+	}
+
+	public boolean preferProtocolLib() {
+		return this.preferProtocolLib;
 	}
 
 	public File getDataFolder() {

src/main/java/net/tcpshield/tcpshield/velocity/VelocityConfig.java

@@ -65,12 +65,13 @@ protected void load() throws ConfigLoadException {
 		try {
 			loadedToml = new Toml().read(configFile);
 
-			checkNodes("only-allow-proxy-connections", "timestamp-validation", "debug-mode");
+			checkNodes("only-allow-proxy-connections", "timestamp-validation", "debug-mode", "enable-geyser-support", "pre-login-event");
 
 			this.onlyProxy = loadedToml.getBoolean("only-allow-proxy-connections");
 			this.timestampValidationMode = loadedToml.getString("timestamp-validation");
 			this.doDebug = loadedToml.getBoolean("debug-mode");
 			this.geyser = loadedToml.getBoolean("enable-geyser-support");
+			this.velocityHandlePreLoginEvent = loadedToml.getBoolean("pre-login-event");
 		} catch (Exception e) {
 			throw new ConfigLoadException(e);
 		}

src/main/java/net/tcpshield/tcpshield/velocity/handler/VelocityHandshakeHandler.java

@@ -25,6 +25,10 @@ public VelocityHandshakeHandler(TCPShieldPlugin plugin) {
 	// issues with the verification process.
 	@Subscribe(order = PostOrder.FIRST)
 	public void onPreLogin(PreLoginEvent e) {
+		if (!this.plugin.getConfigProvider().handlePreLoginEvent()) {
+			return;
+		}
+
 		InboundConnection connection = e.getConnection();
 		handleEvent(connection, "onPreLogin");
 	}

src/main/resources/bungee.yml

@@ -1,5 +1,5 @@
 name: TCPShield
-version: 2.5.6
+version: 2.6.0
 main: net.tcpshield.tcpshield.bungee.TCPShieldBungee
 author: https://tcpshield.com
 softdepends:

src/main/resources/config.toml

@@ -9,3 +9,6 @@ debug-mode = false
 
 # Toggle to enable support for Geyser/Floodgate v2
 enable-geyser-support = false
+
+# enable handling handshake on PreLoginEvent
+pre-login-event = true

src/main/resources/config.yml

@@ -9,3 +9,6 @@ debug-mode: false
 
 # Toggle to enable support for Geyser/Floodgate v2
 enable-geyser-support: false
+
+# Spigot/Paper option only, does not affect bungeecord
+prefer-protocollib: true

src/main/resources/plugin.yml

@@ -1,5 +1,5 @@
 name: TCPShield
-version: 2.5.6
+version: 2.6.0
 main: net.tcpshield.tcpshield.bukkit.TCPShieldBukkit
 softdepend:
 - ProtocolLib

src/main/resources/velocity-plugin.json

@@ -1,7 +1,7 @@
 {
   "id": "tcpshield",
   "name": "TCPShield",
-  "version": "2.5.6",
+  "version": "2.6.0",
   "description": "TCPShield IP parsing capabilities for Velocity",
   "authors": [
     "TCPShield"