03/24 callback 연습

Program.cs

using System;

namespace Study07
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Main");
            new App();
        }
    }
}

 

App.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;

namespace Study07
{   
    public class Barracks
    {   
        public Barracks()
        {
            Console.WriteLine("배럭스가 생성되었습니다.");
        }
        public void CreateUnit(eUnitType unitType, Action<Unit> callback)
        {
            for(int i = 0; i<=10; i++)
            {
                Thread.Sleep(500);
                Console.WriteLine(i * 10+"%");
            }
            Console.WriteLine("{0}이 생성되었습니다.", unitType);
            callback(new Unit(unitType));
        }
    }
    public enum eUnitType
    {
        MARINE, FIREBAT, GHOST, MEDIC
    }
    public class Unit
    {
        public eUnitType UnitType { get; set; }

        public Unit(eUnitType unitType)
        {
            UnitType = unitType;
        }
    }

    public class App
    {
        //생성자 
        public App()
        {
            Console.WriteLine("App");
            Barracks barracks = new Barracks();
            barracks.CreateUnit(eUnitType.MARINE, (unit) =>
            {
                Console.WriteLine(unit); //Mainre
            });
        }      

    }

}