using UnityEngine;
using Omanju.Byteproc;
using Omanju.Byteproc.Processors;

public class BaseClass {
	public int num;

	public BaseClass(int num) {
		this.num = num;
	}

	public override string ToString() {
		return string.Format("num = {0}", num);
	}

	public static readonly IValueProcessor<BaseClass> processor = ClassConverterBuilder.Create(() => new BaseClass(0))
			.AddInt(o => o.num, (o,v) => o.num = v)
			.ToProcessor();

	public static readonly IConverter<BaseClass> converter = new Converter<BaseClass>(
		new PolymorphicProcessor<BaseClass>(ByteOrderType.LittleEndian)
			.Add(0, processor)
			.Add(1, SubClass.processor)
	);
}

public class SubClass : BaseClass {
	public string str;

	public SubClass(int num, string str) : base(num) {
		this.str = str;
	}

	public override string ToString() {
		return string.Format("num = {0}, str = {1}", num, str);
	}

	new public static readonly IValueProcessor<SubClass> processor = ClassConverterBuilder.Create(() => new SubClass(0, null))
			.AddInt(o => o.num, (o,v) => o.num = v)
			.AddString(o => o.str, (o,v) => o.str = v)
			.ToProcessor();
}

public class Sample03 : MonoBehaviour {
	void Start () {
		BaseClass b = new BaseClass(123);
		byte[] bytes_base = BaseClass.converter.Serialize(b);

		BaseClass s1 = new SubClass(456, "ABC");
		byte[] bytes_sub = BaseClass.converter.Serialize(s1);

		BaseClass res1 = BaseClass.converter.Deserialize(bytes_base);
		BaseClass res2 = BaseClass.converter.Deserialize(bytes_sub);

		Debug.LogFormat("1: type = {0}, {1}", res1.GetType().Name, res1.ToString());
		Debug.LogFormat("2: type = {0}, {1}", res2.GetType().Name, res2.ToString());
	}
}