Initial Repository Push

src/engine/net/client/msg/group/AppointGroupLeaderMsg.java

@@ -0,0 +1,129 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg.group;
+
+
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.net.client.msg.ClientNetMsg;
+
+public class AppointGroupLeaderMsg extends ClientNetMsg {
+
+	private int targetType;
+	private int targetID;
+	private int response;
+	private String message;
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public AppointGroupLeaderMsg() {
+		super(Protocol.GROUPLEADERAPPOINT);
+		this.message = "You are already the group leader";
+
+	}
+
+	/**
+	 * This constructor is used by NetMsgFactory. It attempts to deserialize the
+	 * ByteBuffer into a message. If a BufferUnderflow occurs (based on reading
+	 * past the limit) then this constructor Throws that Exception to the
+	 * caller.
+	 */
+	public AppointGroupLeaderMsg(AbstractConnection origin, ByteBufferReader reader)  {
+		super(Protocol.GROUPLEADERAPPOINT, origin, reader);
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied ByteBufferWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		writer.putInt(this.targetType);
+		writer.putInt(this.targetID);
+		writer.putInt(this.response);
+		if (this.response == 1)
+			writer.putString(this.message);
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied ByteBufferReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+		this.targetType = reader.getInt();
+		this.targetID = reader.getInt();
+		this.response = reader.getInt();
+		if (this.response == 1)
+			this.message = reader.getString();
+	}
+
+	/**
+	 * @return the targetType
+	 */
+	public int getTargetType() {
+		return targetType;
+	}
+
+	/**
+	 * @param targetType
+	 *            the targetType to set
+	 */
+	public void setTargetType(int targetType) {
+		this.targetType = targetType;
+	}
+
+	/**
+	 * @return the targetID
+	 */
+	public int getTargetID() {
+		return targetID;
+	}
+
+	/**
+	 * @param targetID
+	 *            the targetID to set
+	 */
+	public void setTargetID(int targetID) {
+		this.targetID = targetID;
+	}
+
+	/**
+	 * @return the response
+	 */
+	public int getResponse() {
+		return response;
+	}
+
+	/**
+	 * @param response
+	 *            the response to set
+	 */
+	public void setResponse(int response) {
+		this.response = response;
+	}
+
+	/**
+	 * @return the message
+	 */
+	public String getMessage() {
+		return message;
+	}
+
+	/**
+	 * @param message
+	 *            the message to set
+	 */
+	public void setMessage(String message) {
+		this.message = message;
+	}
+
+}

src/engine/net/client/msg/group/DisbandGroupMsg.java

@@ -0,0 +1,69 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg.group;
+
+
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.net.client.msg.ClientNetMsg;
+
+public class DisbandGroupMsg extends ClientNetMsg {
+
+	private int unknown01;
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public DisbandGroupMsg() {
+		super(Protocol.GROUPDISBAND);
+	}
+
+	/**
+	 * This constructor is used by NetMsgFactory. It attempts to deserialize the ByteBuffer into a message. If a BufferUnderflow occurs (based on reading past the limit) then this constructor Throws that Exception to the caller.
+	 */
+	public DisbandGroupMsg(AbstractConnection origin, ByteBufferReader reader)
+			 {
+		super(Protocol.GROUPDISBAND, origin, reader);
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied ByteBufferWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		writer.putInt(this.unknown01);
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied ByteBufferReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+		this.unknown01 = reader.getInt();
+	}
+
+	/**
+	 * @return the unknown01
+	 */
+	public int getUnknown01() {
+		return unknown01;
+	}
+
+	/**
+	 * @param unknown01
+	 *            the unknown01 to set
+	 */
+	public void setUnknown01(int unknown01) {
+		this.unknown01 = unknown01;
+	}
+
+}

src/engine/net/client/msg/group/FormationFollowMsg.java

@@ -0,0 +1,112 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg.group;
+
+
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.net.client.msg.ClientNetMsg;
+
+public class FormationFollowMsg extends ClientNetMsg {
+
+	private boolean follow;
+	private int formation;
+	private int unknown01;
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public FormationFollowMsg() {
+		super(Protocol.GROUPFOLLOW);
+	}
+
+	/**
+	 * This constructor is used by NetMsgFactory. It attempts to deserialize the ByteBuffer into a message. If a BufferUnderflow occurs (based on reading past the limit) then this constructor Throws that Exception to the caller.
+	 */
+	public FormationFollowMsg(AbstractConnection origin, ByteBufferReader reader)
+			 {
+		super(Protocol.GROUPFOLLOW, origin, reader);
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied ByteBufferWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		if (this.follow) {
+			writer.putInt(1);
+			writer.putInt(0);
+		} else {
+			writer.putInt(0);
+			writer.putInt(1);
+		}
+		writer.putInt(this.formation);
+		writer.putInt(this.unknown01);
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied ByteBufferReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+        this.follow = reader.getInt() == 1;
+		reader.getInt();
+		this.formation = reader.getInt();
+		this.unknown01 = reader.getInt();
+	}
+
+	/**
+	 * @return the follow
+	 */
+	public boolean isFollow() {
+		return follow;
+	}
+
+	/**
+	 * @param follow
+	 *            the follow to set
+	 */
+	public void setFollow(boolean follow) {
+		this.follow = follow;
+	}
+
+	/**
+	 * @return the formation
+	 */
+	public int getFormation() {
+		return formation;
+	}
+
+	/**
+	 * @param formation
+	 *            the formation to set
+	 */
+	public void setFormation(int formation) {
+		this.formation = formation;
+	}
+
+	/**
+	 * @return the unknown01
+	 */
+	public int getUnknown01() {
+		return unknown01;
+	}
+
+	/**
+	 * @param unknown01
+	 *            the unknown01 to set
+	 */
+	public void setUnknown01(int unknown01) {
+		this.unknown01 = unknown01;
+	}
+
+}

src/engine/net/client/msg/group/GroupInviteMsg.java

@@ -0,0 +1,220 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg.group;
+
+
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.net.client.msg.ClientNetMsg;
+
+public class GroupInviteMsg extends ClientNetMsg {
+
+	private int sourceType;
+	private int sourceID;
+	private int targetType;
+	private int targetID;
+	private int groupType;
+	private int groupID;
+	private int unknown01;
+	private int invited;
+	private String name;
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public GroupInviteMsg() {
+		super(Protocol.INVITEGROUP);
+		this.name = "";
+	}
+
+	/**
+	 * This constructor is used by NetMsgFactory. It attempts to deserialize the
+	 * ByteBuffer into a message. If a BufferUnderflow occurs (based on reading
+	 * past the limit) then this constructor Throws that Exception to the
+	 * caller.
+	 */
+	public GroupInviteMsg(AbstractConnection origin, ByteBufferReader reader)  {
+		super(Protocol.INVITEGROUP, origin, reader);
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied ByteBufferWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		writer.putInt(this.sourceType);
+		writer.putInt(this.sourceID);
+		writer.putInt(this.targetType);
+		writer.putInt(this.targetID);
+		writer.putInt(this.groupType);
+		writer.putInt(this.groupID);
+		writer.putInt(this.unknown01);
+		writer.putInt(this.invited);
+		if (this.invited == 1)
+			writer.putString(this.name);
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied ByteBufferReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+
+		this.sourceType = reader.getInt();
+		this.sourceID = reader.getInt();
+		this.targetType = reader.getInt();
+		this.targetID = reader.getInt();
+		this.groupType = reader.getInt();
+		this.groupID = reader.getInt();
+		this.unknown01 = reader.getInt();
+		this.invited = reader.getInt();
+		if (this.invited == 1)
+			this.name = reader.getString();
+
+	}
+
+	/**
+	 * @return the sourceType
+	 */
+	public int getSourceType() {
+		return sourceType;
+	}
+
+	/**
+	 * @param sourceType
+	 *            the sourceType to set
+	 */
+	public void setSourceType(int sourceType) {
+		this.sourceType = sourceType;
+	}
+
+	/**
+	 * @return the sourceID
+	 */
+	public int getSourceID() {
+		return sourceID;
+	}
+
+	/**
+	 * @param sourceID
+	 *            the sourceID to set
+	 */
+	public void setSourceID(int sourceID) {
+		this.sourceID = sourceID;
+	}
+
+	/**
+	 * @return the targetType
+	 */
+	public int getTargetType() {
+		return targetType;
+	}
+
+	/**
+	 * @param targetType
+	 *            the targetType to set
+	 */
+	public void setTargetType(int targetType) {
+		this.targetType = targetType;
+	}
+
+	/**
+	 * @return the targetID
+	 */
+	public int getTargetID() {
+		return targetID;
+	}
+
+	/**
+	 * @param targetID
+	 *            the targetID to set
+	 */
+	public void setTargetID(int targetID) {
+		this.targetID = targetID;
+	}
+
+	/**
+	 * @return the groupType
+	 */
+	public int getGroupType() {
+		return groupType;
+	}
+
+	/**
+	 * @param groupType
+	 *            the groupType to set
+	 */
+	public void setGroupType(int groupType) {
+		this.groupType = groupType;
+	}
+
+	/**
+	 * @return the groupID
+	 */
+	public int getGroupID() {
+		return groupID;
+	}
+
+	/**
+	 * @param groupID
+	 *            the groupID to set
+	 */
+	public void setGroupID(int groupID) {
+		this.groupID = groupID;
+	}
+
+	/**
+	 * @return the unknown01
+	 */
+	public int getUnknown01() {
+		return unknown01;
+	}
+
+	/**
+	 * @param unknown01
+	 *            the unknown01 to set
+	 */
+	public void setUnknown01(int unknown01) {
+		this.unknown01 = unknown01;
+	}
+
+	/**
+	 * @return the invited
+	 */
+	public int getInvited() {
+		return invited;
+	}
+
+	/**
+	 * @param invited
+	 *            the invited to set
+	 */
+	public void setInvited(int invited) {
+		this.invited = invited;
+	}
+
+	/**
+	 * @return the name
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * @param name
+	 *            the name to set
+	 */
+	public void setName(String name) {
+		this.name = name;
+	}
+
+}

src/engine/net/client/msg/group/GroupInviteResponseMsg.java

@@ -0,0 +1,123 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg.group;
+
+
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.net.client.msg.ClientNetMsg;
+
+public class GroupInviteResponseMsg extends ClientNetMsg {
+
+	private int groupType;
+	private int groupID;
+	private int unknown01;
+	private int unknown02;
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public GroupInviteResponseMsg() {
+		super(Protocol.JOINGROUP);
+	}
+
+	/**
+	 * This constructor is used by NetMsgFactory. It attempts to deserialize the ByteBuffer into a message. If a BufferUnderflow occurs (based on reading past the limit) then this constructor Throws that Exception to the caller.
+	 */
+	public GroupInviteResponseMsg(AbstractConnection origin, ByteBufferReader reader)
+			 {
+		super(Protocol.JOINGROUP, origin, reader);
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied ByteBufferWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		writer.putInt(this.groupType);
+		writer.putInt(this.groupID);
+		writer.putInt(this.unknown01);
+		writer.putInt(this.unknown02);
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied ByteBufferReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+		this.groupType = reader.getInt();
+		this.groupID = reader.getInt();
+		this.unknown01 = reader.getInt();
+		this.unknown02 = reader.getInt();
+	}
+
+	/**
+	 * @return the groupType
+	 */
+	public int getGroupType() {
+		return groupType;
+	}
+
+	/**
+	 * @param groupType
+	 *            the groupType to set
+	 */
+	public void setGroupType(int groupType) {
+		this.groupType = groupType;
+	}
+
+	/**
+	 * @return the groupID
+	 */
+	public int getGroupID() {
+		return groupID;
+	}
+
+	/**
+	 * @param groupID
+	 *            the groupID to set
+	 */
+	public void setGroupID(int groupID) {
+		this.groupID = groupID;
+	}
+
+	/**
+	 * @return the unknown01
+	 */
+	public int getUnknown01() {
+		return unknown01;
+	}
+
+	/**
+	 * @param unknown01
+	 *            the unknown01 to set
+	 */
+	public void setUnknown01(int unknown01) {
+		this.unknown01 = unknown01;
+	}
+
+	/**
+	 * @return the unknown02
+	 */
+	public int getUnknown02() {
+		return unknown02;
+	}
+
+	/**
+	 * @param unknown02
+	 *            the unknown02 to set
+	 */
+	public void setUnknown02(int unknown02) {
+		this.unknown02 = unknown02;
+	}
+
+}

src/engine/net/client/msg/group/GroupUpdateMsg.java

@@ -0,0 +1,352 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg.group;
+
+import engine.Enum.GameObjectType;
+import engine.gameManager.GroupManager;
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.net.client.msg.ClientNetMsg;
+import engine.objects.Group;
+import engine.objects.PlayerCharacter;
+
+import java.util.Collections;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+
+//See GroupUpdateMsgBreakdown.txt is SBData directory.
+public class GroupUpdateMsg extends ClientNetMsg {
+
+    private int messageType;
+    private int unknown02;
+    private int playerUUID;
+    private Set<PlayerCharacter> players;
+    private Group group;
+
+    /**
+     * This is the general purpose constructor.
+     */
+    public GroupUpdateMsg() {
+        super(Protocol.UPDATEGROUP);
+        this.messageType = 1;
+        this.unknown02 = 1;
+        this.playerUUID = 0;
+        this.players = Collections.newSetFromMap(new ConcurrentHashMap<>());
+    }
+
+    public GroupUpdateMsg(int messageType, int unknown02, Set<PlayerCharacter> players, Group group) {
+        super(Protocol.UPDATEGROUP);
+        this.messageType = messageType;
+        this.unknown02 = unknown02;
+        this.playerUUID = 0;
+        this.players = players;
+        this.group = group;
+    }
+
+    /**
+     * This constructor is used by NetMsgFactory. It attempts to deserialize the
+     * ByteBuffer into a message. If a BufferUnderflow occurs (based on reading
+     * past the limit) then this constructor Throws that Exception to the
+     * caller.
+     */
+    public GroupUpdateMsg(AbstractConnection origin, ByteBufferReader reader)  {
+        super(Protocol.UPDATEGROUP, origin, reader);
+    }
+
+    /**
+     * Serializes the subclass specific items to the supplied ByteBufferWriter.
+     */
+    @Override
+    protected void _serialize(ByteBufferWriter writer) {
+        writer.putInt(GameObjectType.Group.ordinal());
+        writer.putInt(this.group.getObjectUUID());
+        writer.putInt(this.messageType);
+
+	// 5 breaks everything including movement etc
+        // 4 sends a party dissolved message
+        // 3 closes the group window and leaves the group
+        // 2 seems to update the location but not the stats correctly upon coming back into range
+        // 1 seems to add you to the group but if called by a job tops up your stats on the client and desyncs it
+        
+        switch (messageType) {
+            case 4:
+                GroupUpdateMsg._serializeFour(writer);
+                break;
+            case 5:
+                this._serializeFive(writer);
+                break;
+            case 6:
+                this._serializeSix(writer);
+                break;
+            case 7:
+                this._serializeSeven(writer);
+                break;
+            case 8:
+                this._serializeEight(writer);
+                break;
+            default:
+                writer.putInt(this.unknown02);
+                // Send player data
+                writer.putInt(this.players.size());
+                int i = 0;
+                for (PlayerCharacter pc : this.players) {
+                    this.serializePlayer(writer, pc, this.messageType, i++);
+                }
+                writer.putInt(0); // end data
+                break;
+        }
+    }
+
+    // *** Refactor: This method is an abortion.  Needs to be re-written from scratch.
+    
+    private void serializePlayer(ByteBufferWriter writer, PlayerCharacter player, int messageType, int count) {
+        
+        if (messageType == 1) {
+            writer.putString((player != null) ? player.getFirstName() : "nullError");
+            writer.putString((player != null) ? player.getLastName() : "");
+        } else if (messageType == 2) {
+            if (count == 0) {
+                writer.putString((player != null) ? player.getFirstName() : "nullError");
+                writer.putString((player != null) ? player.getLastName() : "");
+            } else {
+                writer.putInt(0);
+            }
+        } else if (messageType == 3) {
+            writer.putString(" ");
+            writer.putString(" ");
+        } else {
+            writer.putInt(0);
+            writer.putInt(0);
+        }
+
+        if (messageType == 3) {
+            for (int i = 0; i < 6; i++) {
+                writer.putInt(0);
+            }
+        } else {
+            // mana health stam %
+            writer.putInt((int) (player.getHealth() / player.getHealthMax() * 100)); // should be health but does nothing
+            writer.putInt((int) (player.getStamina() / player.getStaminaMax() * 100)); // stam %
+            writer.putInt((int) (player.getMana() / player.getManaMax() * 100)); // mana %
+            writer.putInt((player != null) ? Float.floatToIntBits(player.getLoc().getX()) : 0);
+            writer.putInt((player != null) ? Float.floatToIntBits(player.getLoc().getY()) : 0);
+            writer.putInt((player != null) ? Float.floatToIntBits(player.getLoc().getZ()) : 0);
+        }
+        
+        if (player == null)
+            writer.putLong(0);
+        else {
+            writer.putInt(GameObjectType.PlayerCharacter.ordinal());
+            writer.putInt(player.getObjectUUID());
+        }
+
+        if (messageType == 3) {
+            writer.putInt(0);
+            writer.putInt(-1);
+            writer.putInt(0);
+            return;
+        } else if (messageType == 5) {
+            writer.putInt(0);
+            writer.putInt(0);
+            return;
+        }
+        if (group != null && player != null) {
+            writer.putInt((this.group.getGroupLead() == player) ? 2 : 1);
+        } else {
+            writer.putInt(1);
+        }
+        if (messageType == 2) {
+            writer.putInt(-1);
+            writer.putInt(0);
+            return;
+        }
+        writer.putInt(1);
+        writer.putInt(1);
+        writer.put((byte) 1);
+
+	// if sending message type 1 this seems to make the group window flicker the button
+        // i think getfollow and split gold might be the wrong way around
+        if (group != null) {
+            writer.put(this.group.getSplitGold() ? (byte) 1 : (byte) 0);
+        } else {
+            writer.put((byte) 0);
+        }
+
+        // always gets reset on a message type 1
+        if (player != null) {
+            writer.put(player.getFollow() ? (byte) 1 : (byte) 0);
+        } else {
+            writer.put((byte) 0);
+        }
+    }
+
+    private static void _serializeFour(ByteBufferWriter writer) {
+
+        // 4 sends a party dissolved window
+        for (int i = 0; i < 3; i++) {
+            writer.putInt(0);
+        }
+    }
+
+    //sync player's stats and position
+    private void _serializeFive(ByteBufferWriter writer) {
+        writer.putInt(1);
+        writer.putInt(players.size() - 1);
+        for (PlayerCharacter player : players) {
+            if (player.getObjectUUID() == this.playerUUID) {
+                continue; //skip self
+            }
+            writer.putInt((int) (player.getHealth() / player.getHealthMax() * 100));
+            writer.putInt((int) (player.getStamina() / player.getStaminaMax() * 100));
+            writer.putInt((int) (player.getMana() / player.getManaMax() * 100));
+            writer.putFloat(player.getLoc().x);
+            writer.putFloat(player.getLoc().y);
+            writer.putFloat(player.getLoc().z);
+            writer.putInt(GameObjectType.PlayerCharacter.ordinal());
+            writer.putInt(player.getObjectUUID());
+           
+        }
+        writer.putInt(0);
+        writer.putInt(0);
+    }
+
+    private void _serializeSix(ByteBufferWriter writer) {
+        writer.putInt(0);
+        if (this.group != null) {
+            writer.put(this.group.getSplitGold() ? (byte) 1 : (byte) 0);
+        } else {
+            writer.put((byte) 0);
+        }
+        writer.putInt(0);
+        writer.putInt(0);
+    }
+
+    private void _serializeSeven(ByteBufferWriter writer) {
+        PlayerCharacter player = this.players.iterator().next();
+        writer.putInt(0);
+        if (player != null) {
+            writer.put(player.getFollow() ? (byte) 1 : (byte) 0);
+        } else {
+            writer.put((byte) 0);
+        }
+        writer.putInt(0);
+        writer.putInt(0);
+    }
+
+    private void _serializeEight(ByteBufferWriter writer) {
+        PlayerCharacter player = this.players.iterator().next();;
+        writer.putInt(0);
+        if (player != null) {
+            writer.put(player.getFollow() ? (byte) 1 : (byte) 0);
+            writer.putInt(GameObjectType.PlayerCharacter.ordinal());
+            writer.putInt(player.getObjectUUID());
+        } else {
+            writer.put((byte) 0);
+            writer.putLong(0L);
+        }
+        writer.putInt(0);
+        writer.putInt(0);
+    }
+
+    /**
+     * Deserializes the subclass specific items from the supplied
+     * ByteBufferReader.
+     */
+    @Override
+    protected void _deserialize(ByteBufferReader reader)  {
+        this.players = Collections.newSetFromMap(new ConcurrentHashMap<>());
+
+        reader.getInt();
+        this.group = GroupManager.getGroup(reader.getInt());
+        // TODO figure this mess out
+    }
+
+    public void addPlayer(PlayerCharacter value) {
+        this.players.add(value);
+    }
+
+    public void setPlayer(PlayerCharacter value) {
+        this.players.clear();
+        this.players.add(value);
+    }
+
+    /**
+     * @return the messageType
+     */
+    public int getMessageType() {
+        return messageType;
+    }
+
+    /**
+     * @param messageType the messageType to set
+     */
+    public void setMessageType(int messageType) {
+        this.messageType = messageType;
+    }
+
+    /**
+     * @return the unknown02
+     */
+    public int getUnknown02() {
+        return unknown02;
+    }
+
+    /**
+     * @param unknown02 the unknown02 to set
+     */
+    public void setUnknown02(int unknown02) {
+        this.unknown02 = unknown02;
+    }
+
+    /**
+     * @return the playerUUID
+     */
+    public long getPlayerID() {
+        return playerUUID;
+    }
+
+    /**
+     * @param playerUUID the playerUUID to set
+     */
+    public void setPlayerUUID(int playerUUID) {
+        this.playerUUID = playerUUID;
+    }
+
+    /**
+     * @return the players
+     */
+    public Set<PlayerCharacter> getPlayers() {
+        return players;
+    }
+
+    /**
+     * @param players the players to set
+     */
+    public void setPlayers(Set<PlayerCharacter> players) {
+        this.players = players;
+    }
+
+    /**
+     * @return the group
+     */
+    public Group getGroup() {
+        return group;
+    }
+
+    /**
+     * @param group the group to set
+     */
+    public void setGroup(Group group) {
+        this.group = group;
+    }
+
+}

src/engine/net/client/msg/group/LeaveGroupMsg.java

@@ -0,0 +1,122 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg.group;
+
+
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.net.client.msg.ClientNetMsg;
+
+public class LeaveGroupMsg extends ClientNetMsg {
+
+	private int unknown01;
+	private int unknown02;
+	private int unknown03;
+	private int unknown04;
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public LeaveGroupMsg() {
+		super(Protocol.LEAVEGROUP);
+	}
+
+	/**
+	 * This constructor is used by NetMsgFactory. It attempts to deserialize the ByteBuffer into a message. If a BufferUnderflow occurs (based on reading past the limit) then this constructor Throws that Exception to the caller.
+	 */
+	public LeaveGroupMsg(AbstractConnection origin, ByteBufferReader reader)
+			 {
+		super(Protocol.LEAVEGROUP, origin, reader);
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied ByteBufferWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		writer.putInt(this.unknown01);
+		writer.putInt(this.unknown02);
+		writer.putInt(this.unknown03);
+		writer.putInt(this.unknown04);
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied ByteBufferReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+		this.unknown01 = reader.getInt();
+		this.unknown02 = reader.getInt();
+		this.unknown03 = reader.getInt();
+		this.unknown04 = reader.getInt();
+	}
+
+	/**
+	 * @return the unknown01
+	 */
+	public int getUnknown01() {
+		return unknown01;
+	}
+
+	/**
+	 * @param unknown01
+	 *            the unknown01 to set
+	 */
+	public void setUnknown01(int unknown01) {
+		this.unknown01 = unknown01;
+	}
+
+	/**
+	 * @return the unknown02
+	 */
+	public int getUnknown02() {
+		return unknown02;
+	}
+
+	/**
+	 * @param unknown02
+	 *            the unknown02 to set
+	 */
+	public void setUnknown02(int unknown02) {
+		this.unknown02 = unknown02;
+	}
+
+	/**
+	 * @return the unknown03
+	 */
+	public int getUnknown03() {
+		return unknown03;
+	}
+
+	/**
+	 * @param unknown03
+	 *            the unknown03 to set
+	 */
+	public void setUnknown03(int unknown03) {
+		this.unknown03 = unknown03;
+	}
+
+	/**
+	 * @return the unknown04
+	 */
+	public int getUnknown04() {
+		return unknown04;
+	}
+
+	/**
+	 * @param unknown04
+	 *            the unknown04 to set
+	 */
+	public void setUnknown04(int unknown04) {
+		this.unknown04 = unknown04;
+	}
+}

src/engine/net/client/msg/group/RemoveFromGroupMsg.java

@@ -0,0 +1,129 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg.group;
+
+
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.net.client.msg.ClientNetMsg;
+
+public class RemoveFromGroupMsg extends ClientNetMsg {
+
+	private int targetType;
+	private int targetID;
+	private int response;
+	private String message;
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public RemoveFromGroupMsg() {
+		super(Protocol.GROUPREMOVE);
+
+		this.message = "Quit if you want to remove yourself";
+	}
+
+	/**
+	 * This constructor is used by NetMsgFactory. It attempts to deserialize the
+	 * ByteBuffer into a message. If a BufferUnderflow occurs (based on reading
+	 * past the limit) then this constructor Throws that Exception to the
+	 * caller.
+	 */
+	public RemoveFromGroupMsg(AbstractConnection origin, ByteBufferReader reader)  {
+		super(Protocol.GROUPREMOVE, origin, reader);
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied ByteBufferWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		writer.putInt(this.targetType);
+		writer.putInt(this.targetID);
+		writer.putInt(this.response);
+		if (this.response == 1)
+			writer.putString(this.message);
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied ByteBufferReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+		this.targetType = reader.getInt();
+		this.targetID = reader.getInt();
+		this.response = reader.getInt();
+		if (this.response == 1)
+			this.message = reader.getString();
+	}
+
+	/**
+	 * @return the targetType
+	 */
+	public int getTargetType() {
+		return targetType;
+	}
+
+	/**
+	 * @param targetType
+	 *            the targetType to set
+	 */
+	public void setTargetType(int targetType) {
+		this.targetType = targetType;
+	}
+
+	/**
+	 * @return the targetID
+	 */
+	public int getTargetID() {
+		return targetID;
+	}
+
+	/**
+	 * @param targetID
+	 *            the targetID to set
+	 */
+	public void setTargetID(int targetID) {
+		this.targetID = targetID;
+	}
+
+	/**
+	 * @return the response
+	 */
+	public int getResponse() {
+		return response;
+	}
+
+	/**
+	 * @param response
+	 *            the response to set
+	 */
+	public void setResponse(int response) {
+		this.response = response;
+	}
+
+	/**
+	 * @return the message
+	 */
+	public String getMessage() {
+		return message;
+	}
+
+	/**
+	 * @param message
+	 *            the message to set
+	 */
+	public void setMessage(String message) {
+		this.message = message;
+	}
+
+}

src/engine/net/client/msg/group/ToggleGroupSplitMsg.java

@@ -0,0 +1,72 @@
+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg.group;
+
+
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.net.client.msg.ClientNetMsg;
+
+public class ToggleGroupSplitMsg extends ClientNetMsg {
+
+	private int unknown01;
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public ToggleGroupSplitMsg() {
+		super(Protocol.GROUPTREASURE);
+		this.unknown01 = 1;
+	}
+
+	/**
+	 * This constructor is used by NetMsgFactory. It attempts to deserialize the
+	 * ByteBuffer into a message. If a BufferUnderflow occurs (based on reading
+	 * past the limit) then this constructor Throws that Exception to the
+	 * caller.
+	 */
+	public ToggleGroupSplitMsg(AbstractConnection origin, ByteBufferReader reader)  {
+		super(Protocol.GROUPTREASURE, origin, reader);
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied ByteBufferWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		writer.putInt(this.unknown01);
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied ByteBufferReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+		this.unknown01 = reader.getInt();
+	}
+
+	/**
+	 * @return the unknown01
+	 */
+	public int getUnknown01() {
+		return unknown01;
+	}
+
+	/**
+	 * @param unknown01
+	 *            the unknown01 to set
+	 */
+	public void setUnknown01(int unknown01) {
+		this.unknown01 = unknown01;
+	}
+
+}