LoginInEncryptionBegin & LoginOutEncryptionBegin wrapper added,

LoginStart & LoginStatusPing wrapper added,
Bug fixed with PostPlayerInjectEvent not being called,
Custom GameProfile class coded,
Main example class readded

src/main/java/io/github/retrooper/packetevents/PacketEvents.java

@@ -10,13 +10,12 @@
 import io.github.retrooper.packetevents.event.impl.ServerTickEvent;
 import io.github.retrooper.packetevents.event.manager.EventManager;
 import io.github.retrooper.packetevents.handler.TinyProtocolHandler;
+import io.github.retrooper.packetevents.mojang.GameProfile;
 import io.github.retrooper.packetevents.packet.Packet;
 import io.github.retrooper.packetevents.packetwrappers.Sendable;
-import io.github.retrooper.packetevents.packetwrappers.login.WrappedPacketLoginHandshake;
+import io.github.retrooper.packetevents.packetwrappers.login.*;
 import io.github.retrooper.packetevents.utils.NMSUtils;
 import org.bukkit.Bukkit;
-import org.bukkit.Material;
-import org.bukkit.block.Block;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -25,16 +24,17 @@
 import org.bukkit.scheduler.BukkitTask;
 
 import io.github.retrooper.packetevents.annotations.Nullable;
+
 import java.lang.reflect.InvocationTargetException;
+import java.security.PublicKey;
 import java.util.HashMap;
 
 public final class PacketEvents implements PacketListener, Listener {
 
 
     /*
-     * Login wrappers TODO
-     * PacketLoginInStart
-     * PacketLoginInEncryptionBegin
+     * Wrappers TODO:
+     * Spawn entity
      */
 
     private static boolean hasRegistered;
@@ -223,6 +223,7 @@ public void onInject(final PlayerInjectEvent e) {
 
     /**
      * Called after the PlayerJoinEvent ONLY if the player has been injected!
+     *
      * @param e
      */
     @PacketHandler
@@ -240,6 +241,7 @@ public void onJoin(PlayerJoinEvent e) {
 
     /**
      * Version independant player injection
+     *
      * @param player
      */
     public static void injectPlayer(final Player player) {
@@ -248,6 +250,7 @@ public static void injectPlayer(final Player player) {
 
     /**
      * Version independant player injection
+     *
      * @param player
      */
     public static void uninjectPlayer(final Player player) {
@@ -256,6 +259,7 @@ public static void uninjectPlayer(final Player player) {
 
     /**
      * Returns whether we have injected the player
+     *
      * @param player
      * @return hasInjected
      */

src/main/java/io/github/retrooper/packetevents/example/MainExample.java

@@ -0,0 +1,17 @@
+package io.github.retrooper.packetevents.example;
+
+import io.github.retrooper.packetevents.PacketEvents;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class MainExample extends JavaPlugin {
+
+    @Override
+    public void onEnable() {
+        PacketEvents.start(this);
+    }
+
+    @Override
+    public void onDisable() {
+        PacketEvents.stop();
+    }
+}

src/main/java/io/github/retrooper/packetevents/mojang/GameProfile.java

@@ -0,0 +1,90 @@
+package io.github.retrooper.packetevents.mojang;
+
+import com.mojang.authlib.properties.PropertyMap;
+import org.bukkit.craftbukkit.libs.org.apache.commons.lang3.StringUtils;
+import org.bukkit.craftbukkit.libs.org.apache.commons.lang3.builder.ToStringBuilder;
+
+import java.util.UUID;
+
+public class GameProfile {
+    private final UUID id;
+    private final String name;
+    private final PropertyMap properties = new PropertyMap();
+    private boolean legacy;
+
+    public GameProfile(UUID id, String name) {
+        if (id == null && StringUtils.isBlank(name)) {
+            throw new IllegalArgumentException("Name and ID cannot both be blank");
+        } else {
+            this.id = id;
+            this.name = name;
+        }
+    }
+
+    public UUID getId() {
+        return this.id;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public PropertyMap getProperties() {
+        return this.properties;
+    }
+
+    public boolean isComplete() {
+        return this.id != null && StringUtils.isNotBlank(this.getName());
+    }
+
+    public boolean equalsMojangGameProfile(com.mojang.authlib.GameProfile profile) {
+        if (profile != null) {
+            if (profile.getId() != null && getId() != null && profile.getId() == getId()
+                    && profile.getName() != null && getName() != null && profile.getName().equals(getName())) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        } else if (o != null && this.getClass() == o.getClass()) {
+            GameProfile that = (GameProfile) o;
+            if (this.id != null) {
+                if (!this.id.equals(that.id)) {
+                    return false;
+                }
+            } else if (that.id != null) {
+                return false;
+            }
+
+            if (this.name != null) {
+                if (this.name.equals(that.name)) {
+                    return true;
+                }
+            } else if (that.name == null) {
+                return true;
+            }
+
+            return false;
+        } else {
+            return false;
+        }
+    }
+
+    public int hashCode() {
+        int result = this.id != null ? this.id.hashCode() : 0;
+        result = 31 * result + (this.name != null ? this.name.hashCode() : 0);
+        return result;
+    }
+
+    public String toString() {
+        return (new ToStringBuilder(this)).append("id", this.id).append("name", this.name).append("properties", this.properties).append("legacy", this.legacy).toString();
+    }
+
+    public boolean isLegacy() {
+        return this.legacy;
+    }
+}

src/main/java/io/github/retrooper/packetevents/packet/Packet.java

@@ -77,6 +77,8 @@ public static class Login {
         public static final String PING = "PacketStatusInPing";
         public static final String START = "PacketStatusInStart";
         public static final String SUCCESS = "PacketLoginOutSuccess";
+        public static final String ENCRYPTION_BEGIN_IN = "PacketLoginInEncryptionBegin";
+        public static final String ENCRYPTION_BEGIN_OUT = "PacketLoginOutEncryptionBegin";
 
         public static final String[] LOGIN_PACKETS = new String[]{"PacketHandshakingInSetProtocol", "PacketLoginInStart", "PacketLoginInEncryptionBegin"};
     }

src/main/java/io/github/retrooper/packetevents/packetwrappers/login/WrappedPacketLoginInEncryptionBegin.java

@@ -0,0 +1,41 @@
+package io.github.retrooper.packetevents.packetwrappers.login;
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.tinyprotocol.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public final class WrappedPacketLoginInEncryptionBegin extends WrappedPacket {
+    private byte[] publicKey, verifyToken;
+    public WrappedPacketLoginInEncryptionBegin(final Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        this.publicKey = fields[0].get(packet);
+        this.verifyToken = fields[1].get(packet);
+    }
+
+    public byte[] getPublicKey() {
+        return publicKey;
+    }
+
+    public byte[] getVerifyToken() {
+        return verifyToken;
+    }
+
+    private static Class<?> packetClass;
+
+    private static final Reflection.FieldAccessor<byte[]>[] fields = new Reflection.FieldAccessor[2];
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketLoginInEncryptionBegin");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        fields[0] = Reflection.getField(packetClass, byte[].class, 0);
+        fields[1] = Reflection.getField(packetClass, byte[].class, 1);
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/login/WrappedPacketLoginOutEncryptionBegin.java

@@ -0,0 +1,58 @@
+package io.github.retrooper.packetevents.packetwrappers.login;
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.tinyprotocol.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+import java.security.PublicKey;
+
+
+public final class WrappedPacketLoginOutEncryptionBegin extends WrappedPacket {
+    private String encodedString;
+    private PublicKey encodedKey;
+    private byte[] byteArray;
+
+    public WrappedPacketLoginOutEncryptionBegin(final Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        //string - a (encodedstring)
+        //public key - b (encoded)
+        //byte array - c(byte array)
+        this.encodedString = fields[0].get(packet).toString();
+        this.encodedKey = (PublicKey) fields[1].get(packet);
+        this.byteArray = (byte[]) fields[2].get(packet);
+    }
+
+    public String getEncodedString() {
+        return encodedString;
+    }
+
+    public PublicKey getEncodedKey() {
+        return encodedKey;
+    }
+
+    public byte[] getByteArray() {
+        return byteArray;
+    }
+
+    private static Class<?> packetClass;
+
+    private static final Reflection.FieldAccessor<?>[] fields = new Reflection.FieldAccessor[3];
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketLoginOutEncryptionBegin");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        fields[0] = Reflection.getField(packetClass, String.class, 0);
+        fields[1] = Reflection.getField(packetClass, PublicKey.class, 1);
+        fields[2] = Reflection.getField(packetClass, byte[].class, 2);
+    }
+
+
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/login/WrappedPacketLoginStart.java

@@ -0,0 +1,36 @@
+package io.github.retrooper.packetevents.packetwrappers.login;
+
+import io.github.retrooper.packetevents.mojang.GameProfile;
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.tinyprotocol.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public final class WrappedPacketLoginStart extends WrappedPacket {
+    private GameProfile gameProfile;
+    public WrappedPacketLoginStart(final Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        com.mojang.authlib.GameProfile gp = gameProfileAccessor.get(packet);
+        this.gameProfile = new GameProfile(gp.getId(), gp.getName());
+    }
+
+    public GameProfile getGameProfile() {
+        return gameProfile;
+    }
+
+    private static Class<?> packetClass;
+
+    private static final Reflection.FieldAccessor<com.mojang.authlib.GameProfile> gameProfileAccessor;
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketLoginInStart");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+        gameProfileAccessor = Reflection.getField(packetClass, com.mojang.authlib.GameProfile.class, 0);
+    }
+}

src/main/java/io/github/retrooper/packetevents/packetwrappers/login/WrappedPacketLoginStatusPing.java

@@ -0,0 +1,36 @@
+package io.github.retrooper.packetevents.packetwrappers.login;
+
+import io.github.retrooper.packetevents.packetwrappers.api.WrappedPacket;
+import io.github.retrooper.packetevents.tinyprotocol.Reflection;
+import io.github.retrooper.packetevents.utils.NMSUtils;
+
+public final class WrappedPacketLoginStatusPing extends WrappedPacket {
+    private long number;
+    public WrappedPacketLoginStatusPing(final Object packet) {
+        super(packet);
+    }
+
+    @Override
+    protected void setup() {
+        this.number = numberAccessor.get(packet);
+    }
+
+    public long getNumber() {
+        return number;
+    }
+
+    private static Class<?> packetClass;
+
+    private static final Reflection.FieldAccessor<Long> numberAccessor;
+
+    static {
+        try {
+            packetClass = NMSUtils.getNMSClass("PacketStatusInPing");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        numberAccessor = Reflection.getField(packetClass, long.class, 0);
+    }
+
+}