Initial Repository Push

src/engine/net/client/msg/LoadStructureMsg.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.AbstractNetMsg;
+import engine.net.ByteBufferReader;
+import engine.net.ByteBufferWriter;
+import engine.net.client.Protocol;
+import engine.objects.Building;
+
+import java.util.ArrayList;
+
+
+public class LoadStructureMsg extends ClientNetMsg {
+
+	private ArrayList<Building> structureList;
+
+	/**
+	 * This is the general purpose constructor.
+	 */
+	public LoadStructureMsg() {
+		this(new ArrayList<>());
+	}
+
+	/**
+	 * This is the general purpose constructor.
+	 *
+	 * @param structures
+	 */
+	public LoadStructureMsg(ArrayList<Building> structures) {
+		super(Protocol.LOADSTRUCTURE);
+		this.structureList = structures;
+	}
+
+	/**
+	 * 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 LoadStructureMsg(AbstractConnection origin, ByteBufferReader reader)  {
+		super(Protocol.LOADSTRUCTURE, origin, reader);
+	}
+
+	/**
+	 * @see AbstractNetMsg#getPowerOfTwoBufferSize()
+	 */
+	@Override
+	protected int getPowerOfTwoBufferSize() {
+		//Larger size for historically larger opcodes
+		return (18); // 2^16 == 64k
+	}
+
+	/**
+	 * Serializes the subclass specific items to the supplied NetMsgWriter.
+	 */
+	@Override
+	protected void _serialize(ByteBufferWriter writer) {
+		for (int i = 0; i < 4; i++)
+			writer.putInt(0);
+
+		writer.putInt(this.structureList.size());
+		
+		for (Building building:this.structureList){
+			Building._serializeForClientMsg(building, writer);
+		}
+		writer.putInt(0);
+	}
+
+	/**
+	 * Deserializes the subclass specific items from the supplied NetMsgReader.
+	 */
+	@Override
+	protected void _deserialize(ByteBufferReader reader)  {
+		reader.getInt();
+		reader.getInt();
+		reader.getInt();
+		reader.getInt();
+		int size = reader.getInt();
+		// TODO finish Deserialize impl
+	}
+
+	// TODO fix ArrayList Accessability.
+	public ArrayList<Building> getStructureList() {
+		return this.structureList;
+	}
+
+	public void addObject(Building obj) {
+		this.structureList.add(obj);
+	}
+
+	public int size() {
+		return this.structureList.size();
+	}
+}