using System;
using System.Collections.Generic;
using System.Linq;
using System.ServiceModel;
using System.Text;
using System.Threading.Tasks;

namespace FCOMMON
{
    [ServiceContract]
    public interface IMyContract
    {
        [OperationContract]
        string Hello(string name);
    }

    // 실제로 Client에서 호출될 함수
    public class MyService : IMyContract
    {
        public string Hello(string name)
        {
            return "Hello " + name + "!";
        }
    }

}