Initial Repository Push

src/engine/net/client/msg/UnloadObjectsMsg.java

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+// • ▌ ▄ ·.  ▄▄▄·  ▄▄ • ▪   ▄▄· ▄▄▄▄·  ▄▄▄·  ▐▄▄▄  ▄▄▄ .
+// ·██ ▐███▪▐█ ▀█ ▐█ ▀ ▪██ ▐█ ▌▪▐█ ▀█▪▐█ ▀█ •█▌ ▐█▐▌·
+// ▐█ ▌▐▌▐█·▄█▀▀█ ▄█ ▀█▄▐█·██ ▄▄▐█▀▀█▄▄█▀▀█ ▐█▐ ▐▌▐▀▀▀
+// ██ ██▌▐█▌▐█ ▪▐▌▐█▄▪▐█▐█▌▐███▌██▄▪▐█▐█ ▪▐▌██▐ █▌▐█▄▄▌
+// ▀▀  █▪▀▀▀ ▀  ▀ ·▀▀▀▀ ▀▀▀·▀▀▀ ·▀▀▀▀  ▀  ▀ ▀▀  █▪ ▀▀▀
+//      Magicbane Emulator Project © 2013 - 2022
+//                www.magicbane.com
+
+
+package engine.net.client.msg;
+
+
+import engine.net.AbstractConnection;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.objects.AbstractGameObject;
+import org.pmw.tinylog.Logger;
+
+import java.util.HashMap;
+
+
+public class UnloadObjectsMsg extends ClientNetMsg {
+
+	private HashMap<Integer,Integer> objectList = new HashMap<>();
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public UnloadObjectsMsg() {
+		super(Protocol.FORGETOBJECTS);
+		init();
+	}
+
+	private void init() {
+		objectList = new HashMap<>();
+	}
+
+	/**
+	 * 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 UnloadObjectsMsg(AbstractConnection origin, ByteBufferReader reader)  {
+		super(Protocol.FORGETOBJECTS, origin, reader);
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied NetMsgWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		
+		if (this.objectList == null){
+			writer.putInt(0);
+			return;
+		}
+			
+		writer.putInt(this.objectList.size());
+		for (int objectUUID: this.objectList.keySet()){
+			writer.putInt(this.objectList.get(objectUUID));
+			writer.putInt(objectUUID);
+		}
+			
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied NetMsgReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+		init();
+		int size = reader.getInt();
+//		for (int i = 0; i < size; i++)
+//			this.objectList.add(reader.getLong());
+		Logger.info( "Client telling server to unload objects.. ??");
+	}
+
+	public HashMap<Integer,Integer> getObjectList() {
+		return this.objectList;
+	}
+
+	public void addObject(AbstractGameObject value) {
+		this.objectList.put(value.getObjectUUID(), value.getObjectType().ordinal());
+	}
+
+	public int size() {
+		return this.objectList.size();
+	}
+
+	@Override
+	protected int getPowerOfTwoBufferSize() {
+		return 13;
+	}
+}