using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.IO;

namespace SignusKHSVR
{
    static class Program
    {
        [DllImport("user32.dll")]
        public static extern uint RegisterWindowMessage(string lpString);
        [DllImport("user32.dll")]
        public static extern bool PostMessage(IntPtr hWnd, uint Msg, uint wParam, uint lParam);

        public static uint messageQuit = 0;

        /// <summary>
        /// 해당 응용 프로그램의 주 진입점입니다.
        /// </summary>
        [STAThread]
        static void Main()
        {
            bool createNew = false;
            //프로그램 중복실행 방지
            System.Threading.Mutex mutex = new System.Threading.Mutex(true, "__U3_SIGNUS_KHSVR_W__MUTEX__", out createNew);

            if (createNew == false)
            {
                MessageBox.Show("프로그램이 이미 실행중입니다.", "SIGNUS");
                return;
            }

            U3Config config = new U3Config();

            SFLogApi log = new SFLogApi();
            log.Run();

            messageQuit = RegisterWindowMessage("MSG_SIGNUS_QUIT");

            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new Form1());
        }

        static public void DeleteOldFiles(string dirName, int nSec)
        {
            DateTime dt = DateTime.Now.AddSeconds(-nSec);
            string[] files = Directory.GetFiles(dirName);

            foreach (string file in files)
            {
                try
                {
                    FileInfo fi = new FileInfo(file);
                    if (fi.CreationTime < dt)
                        fi.Delete();
                }
                catch
                {
                }
            }
        }

        static public void MoveFiles(string srcDir, string dstDir)
        {
            string[] files = Directory.GetFiles(srcDir);
            foreach (string file in files)
            {
                try
                {
                    FileInfo fi = new FileInfo(file);
                    if(fi.Length > 0)
                    {
                        File.Move(file, dstDir + "\\" + fi.Name);
                    }
                }
                catch
                {
                }
            }
        }
    }
}