TheTrigger/DotDownloader

Download manager for .NET

Dot Downloader

A small stateless utility to download remote files without external dependencies

Features

• concurrent split download
• resume downloads
• progress
• abort (CancellationToken)
• stateless
• auth header
• speed meter
• pause/resume
• proxy pool
• throttling
• [ ] contentMD5 verify

TODO list

• more refactoring
• implement missing features
• xunit tests 🤔

MaybeBoard: Download manager

• priorities
• pool with semaphores

NB. disk's space is preallocated

Getting started

Install Package

Install-Package Oibi.Downloader

using Oibi.Download;
using System;
using System.IO;
using System.Threading.Tasks;

namespace Oibi.Downloader.Demo
{
    internal class Program
    {
        private static async Task Main()
        {
            var settings = new FileDownloadSettings
            {
                RemoteResource = new Uri("http://test.kpnqwest.it/file2000.bin"),
                LocalResource = new FileInfo(@"C:\Users\Fabio\Downloads\.downloader\2GB.bin")
            };

            var dl = new DotDownloader(settings);
            var task = dl.DownloadAsync();

            do
            {
                await Task.Delay(111);
                Console.Write($"Progress: {dl.Progress * 100:0.00}%\r");

            } while (dl.Progress != 1d);

            Console.WriteLine("DOWNLOAD COMPLETED");

            await task;
        }
    }
}