MARKUS

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.Security;

using System.Web;

using System.Net;

using System.Net.Cache;

using System.Security.Principal;

using CredentialAPI;

namespace ServiceTest

{

    public partial class Form1 : Form

    {

        Queue<Uri> _lstdownurl = null;

        int _count = 0;

        public Form1()

        {

            InitializeComponent();

            this.FormClosing += new FormClosingEventHandler(Form1_FormClosing);

            _lstdownurl = new Queue<Uri>();

            _lstdownurl.Enqueue(new Uri(@"http://portal.daelimplant.com/110670_APP/VPCS_DOCLIB/10700/10629/From Vendor/SEP-15-108-CU-P-05AB-G-0002_R01.pdf"));

            _lstdownurl.Enqueue(new Uri(@"http://portal.daelimplant.com/100481_app/Lists/VPLIST/Attachments/115555/VP-100481-44-475-002-A01-104_R.0.pdf"));

            //_lstdownurl.Enqueue(new Uri(@"http://portal.daelimplant.com/100481_app/Lists/VPLIST/Attachments/115510/VP-100481-44-432-001-A01-003_2.pdf"));

            //if (cache == null)

            //{

            //    cache = new CredentialCache();

            //    NetworkCredential nc = new NetworkCredential(@"daelim\esbsystem", "kdm707");

            //    NetworkCredential ncNtlm = new NetworkCredential(@"esbsystem", "kdm707", "daelim");

            //    cache.Add(new Uri("http://portal.daelimplant.com"), System.Net.AuthenticationSchemes.Basic.ToString(), nc);

            //    cache.Add(new Uri("http://portal.daelimplant.com"), System.Net.AuthenticationSchemes.Ntlm.ToString(), ncNtlm);

            //}

            //HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(new Uri("http://portal.daelimplant.com"));

            //myHttpWebRequest.Credentials = cache;

            //myHttpWebRequest.GetRequestStream();

            //_lstClient.Add(_client);

            _client.Credentials = cache;

            _client.UseDefaultCredentials = true;

            RequestCachePolicy policy = new RequestCachePolicy(RequestCacheLevel.Revalidate);

            _client.CachePolicy = policy;

            _client.DownloadFileCompleted += new AsyncCompletedEventHandler(_client_DownloadFileCompleted);

            _client.DownloadProgressChanged += new DownloadProgressChangedEventHandler(_client_DownloadProgressChanged);

        }

        void Form1_FormClosing(object sender, FormClosingEventArgs e)

        {

            _lstClient.ForEach(w => w.CancelAsync());

        }

        object _Lock = new object();

        CredentialCache cache = null;

        List<WebClient> _lstClient = new List<WebClient>();

        System.Diagnostics.Stopwatch _Watch = new System.Diagnostics.Stopwatch();

        private void button1_Click(object sender, EventArgs e)

        {

            _count = 0;

            //lock (_Lock)

            //{

            //    System.IO.DirectoryInfo _dir = new System.IO.DirectoryInfo(Application.StartupPath);

            //    _dir.EnumerateFiles("*.pdf").AsParallel().ForAll(f =>

            //        {

            //            f.Delete();

            //            f.Refresh();

            //            if (f.Exists)

            //            {

            //                MessageBox.Show("에러");

            //            }

            //        });

            //}

            //System.Threading.Thread.Sleep(5000);

            _Watch.Reset();

            _Watch.Start();

            Uri _downurl = _lstdownurl.Dequeue();

            _lstdownurl.Enqueue(_downurl);

            var _savefile = _downurl.PathAndQuery.Split('/').Last();

            var _name = @"daelim\esbsystem".Split('\\');

            //new Uri(_downurl.AbsoluteUri.Replace(new Uri(PDFurl).PathAndQuery, "/"))

            DownFile();

        }

        WebClient _client = new WebClient();

        void DownFile()

        {

            Uri _downurl = _lstdownurl.Dequeue();

            _lstdownurl.Enqueue(_downurl);

            //var _savefile = _downurl.PathAndQuery.Split('/').Last();

            //var _name = @"daelim\esbsystem".Split('\\');

            ////new Uri(_downurl.AbsoluteUri.Replace(new Uri(PDFurl).PathAndQuery, "/"))

            //if (cache == null)

            //{

            //    cache = new CredentialCache();

            //    NetworkCredential nc = new NetworkCredential(@"daelim\esbsystem", "kdm707");

            //    NetworkCredential ncNtlm = new NetworkCredential(@"esbsystem", "kdm707", "daelim");

            //    cache.Add(_downurl, System.Net.AuthenticationSchemes.Basic.ToString(), nc);

            //    cache.Add(_downurl, System.Net.AuthenticationSchemes.Ntlm.ToString(), ncNtlm);

            //}

            ////HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(_downurl);

            ////myHttpWebRequest.Credentials = cache;

            ////myHttpWebRequest.GetRequestStream();

            ////System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create("http://www.daelimplant.com");

            ////request.Credentials = cache;

            ////System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();

            ////response.Close();

            // WebClient _client = new WebClient();

            // _lstClient.Add(_client);

            //_client.Credentials = cache;

            //RequestCachePolicy policy = new RequestCachePolicy(RequestCacheLevel.Default);

            //_client.CachePolicy = policy;

            //_client.DownloadFileCompleted += new AsyncCompletedEventHandler(_client_DownloadFileCompleted);

            //_client.DownloadProgressChanged += new DownloadProgressChangedEventHandler(_client_DownloadProgressChanged);

            //_client.DownloadFile(_downurl, @"\\172.20.100.71\TileSource\000000_Tile\1050\" + _count.ToString() + "_Test.PDF"); //+ _savefile);

            //System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(_downurl);

            //request.Credentials = cache;

            //System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();

            //response.Close();

            //_Watch.Reset();

            //_Watch.Start();

            //RequestCachePolicy policy = new RequestCachePolicy((RequestCacheLevel)_count);

            //_client.CachePolicy = policy;

            _client.DownloadFileAsync(_downurl, @"\\172.20.100.71\TileSource\000000_Tile\1050\" + _count.ToString() + "__Test.PDF", _client.GetHashCode()); //+ _savefile);

        }

        void _client_DownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)

        {

            progressBar1.Value = e.ProgressPercentage;

            //_count++;

            //if (_count < 3)

            //{

            //    _count++;

            //    DownFile();

            //}

        }

        void _client_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)

        {

            //var _client = _lstClient.Where(w => w.GetHashCode() == (int)e.UserState).ToList();

            //if (_client.Count() > 0)

            //{

            //    _client.First().Dispose();

            //    _lstClient.Remove(_client.First());

            //}

            //if (_lstClient.Count() == 0)

            //{

            //    _Watch.Stop();

            //    MessageBox.Show("완료 -" + _Watch.ElapsedMilliseconds);

            //}

            if (e.Error != null)

            {

                if (e.Error.GetType() == typeof(System.Net.WebException))

                {

                    MessageBox.Show(e.Error.ToString());

                }

            }

            else

            {

                //GC.Collect(2);

                //GC.Collect(2);

                //_count++;

                //if(_count <= 10)

                //    DownFile();

            }

            System.Diagnostics.Debug.WriteLine("Type : " + ((RequestCacheLevel)_count).ToString() + " Time : " + _Watch.ElapsedMilliseconds);

            if (_count < 6)

            {

                _count++;

                DownFile();

            }

            else

            {

                _Watch.Stop();

                MessageBox.Show("완료 -" + _Watch.ElapsedMilliseconds);

            }

        }

        private void button2_Click(object sender, EventArgs e)

        {

        }

        private void button3_Click(object sender, EventArgs e)

        {

            CredentialAPI.Credential _cre = new Credential();

            CredentialAPI.CredentialAPI.CredRead("172.20.120.72", CRED_TYPE.DOMAIN_PASSWORD, 0, out _cre);

            System.Diagnostics.Debug.WriteLine(_cre.UserName);

        }

        private void button4_Click(object sender, EventArgs e)

        {

            //CredentialAPI.CredentialAPI.CredSave("portal.daelimplant.com",@"daelim\esbsystem","kdm707", ref _cre);

            //System.Diagnostics.Debug.WriteLine(_cre.wszUser);

        }

    }

}