Attachment 406576 Details for Bug 661830

A sample program which simulate the download of a file, and after 15 seconds, starts a Service Host which will make the download timed-out

Program.cs (text/plain), 5.14 KB, created by Syed Husain Wan Mohamad Akbar on 2010-12-30 09:19:56 UTC

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Creator: Syed Husain Wan Mohamad Akbar

Created: 2010-12-30 09:19:56 UTC

Size: 5.14 KB

patch

obsolete

>ï»¿using System;
>using System.Collections.Generic;
>using System.Text;
>using System.ServiceModel;
>using System.ServiceModel.Channels;
>using System.Net;
>using System.IO;
>using System.Threading;
>
>namespace TestMonoHttpRequest
>{
>    class Program
>    {
>        static void Main(string[] args)
>        {
>            int sleepdur = 0;
>            if (args != null && args.Length > 0 && !string.IsNullOrEmpty(args[0]))
>            {
>                int.TryParse(args[0], out sleepdur);
>            }
>
>            if (sleepdur <= 0)
>                sleepdur = 15000;
>
>            Test test = new Test();
>            test.Start(sleepdur);
>        }
>
>    }
>
>    public class Test
>    {
>        public void Start(int SleepDuration)
>        {
>            Thread thread = new Thread(new ThreadStart(DoDownload));
>            thread.Start();
>
>            Console.WriteLine("Sleep Start");
>            System.Threading.Thread.Sleep(SleepDuration);
>
>            Console.WriteLine("Creating NETTCP");
>            ServiceHost host = new ServiceHost(typeof(Foo));
>            BasicHttpBinding binding = new BasicHttpBinding();
>            binding.Security.Mode = BasicHttpSecurityMode.None;
>            var uri = new Uri("http://localhost:8080");
>            host.AddServiceEndpoint(typeof(IFoo), binding, uri);
>            host.Open();
>            Console.WriteLine("Hit [CR] key to close ...");
>            Console.ReadLine();
>            host.Close();
>        }
>
>
>        public void DoDownload()
>        {
>            HttpWebRequest httpWebRequest = null;
>            HttpWebResponse httpWebResponse = null;
>            FileStream fileStream = null;
>            long _bytesDownloaded = 0;
>            long _fileSize = 0;
>            Stream resStream = null;
>            string _localFile = "/home/admin/smarthub/Test/testdownload/test.wmv";// "/home/admin/test/someBIGfile.wmv";
>            string _sourceFile = "http://appspace.nexusondemand.com/medianet/fastnetdata/ug media/1293/2104808/casinojack-tlr1_h1080p_rotated.wmv";//"http://someweb/someBIGfile.wmv";
>
>            try
>            {
>                httpWebRequest = (HttpWebRequest)System.Net.WebRequest.Create(_sourceFile);
>                httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
>
>                resStream = httpWebResponse.GetResponseStream();
>                resStream.ReadTimeout = 60 * 1000;
>                _fileSize = httpWebResponse.ContentLength;
>                int _downloadChunks = 32768;
>
>                bool fileExist = File.Exists(_localFile);
>
>                if (fileExist)
>                    File.Delete(_localFile);
>
>                fileStream = new FileStream(_localFile, FileMode.Create);
>
>                _bytesDownloaded = 0;
>
>                int currentDownloadChunks = 0;
>                Byte[] readBytes = new Byte[_downloadChunks];
>                int attempts = 0;
>                while (_bytesDownloaded < _fileSize)
>                {
>                    currentDownloadChunks = resStream.Read(readBytes, 0, _downloadChunks);
>                    _bytesDownloaded += currentDownloadChunks;
>
>                    Console.WriteLine("Progress : " + _bytesDownloaded + " / " + _fileSize);
>
>                    if (currentDownloadChunks > 0)
>                    {
>
>                        attempts = 0;
>                        fileStream.Write(readBytes, 0, currentDownloadChunks);
>                    }
>                    else
>                    {
>                        attempts++;
>                        if (attempts > 10)
>                        {
>                            Console.WriteLine("More than 10 attempts, closing");
>                            break;
>                        }
>                    }
>                }
>
>                Console.WriteLine("Done");
>            }
>            catch (Exception ex)
>            {
>                Console.WriteLine(ex.Message);
>            }
>            finally
>            {
>                if (httpWebRequest != null)
>                {
>                    httpWebRequest.Abort();
>                    httpWebRequest = null;
>                }
>
>                if (httpWebResponse != null)
>                {
>                    httpWebResponse.Close();
>                    httpWebResponse = null;
>                }
>
>                if (fileStream != null)
>                {
>                    fileStream.Close();
>                    fileStream.Dispose();
>                    fileStream = null;
>                }
>
>                if (resStream != null)
>                {
>                    resStream.Close();
>                    resStream.Dispose();
>                    resStream = null;
>                }
>            }
>        }
>    }
>
>    [ServiceContract]
>    public interface IFoo
>    {
>        [OperationContract]
>        string Echo(string msg);
>
>        [OperationContract]
>        uint Add(uint v1, uint v2);
>    }
>
>    class Foo : IFoo
>    {
>        public string Echo(string msg)
>        {
>            return msg;
>        }
>
>        public uint Add(uint v1, uint v2)
>        {
>            return v1 + v2;
>        }
>    }
>}

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Attachments on bug 661830: 406576