package com.jotuntech.sketcher.server.command;

import java.nio.ByteBuffer;

import com.jotuntech.sketcher.server.Command;
import com.jotuntech.sketcher.server.Connection;
import com.jotuntech.sketcher.server.Server;

public class CanvasCommand implements Command {
	protected int width, height;

	public CanvasCommand() {

	}

	public CanvasCommand(int width, int height) {
		this.width = width;
		this.height = height;
	}

	public int perform(Server server, Connection connection) {
		/** Do nothing on server. */
		return Connection.SEND_NONE;
	}

	public void decode(ByteBuffer in) {
		width = in.getInt();
		height = in.getInt();
	}

	public void encode(ByteBuffer out) {
		out.putInt(width);
		out.putInt(height);
	}

}