mcnight/swift-aria2

Overview

aria2/libaria2 is a C++ project allowing you to download files via HTTP/HTTPS/FTP/SFTP/BitTorrent.

Swift-Aria2 uses the new C++ interop capabilities of Swift to interface with libaria2.

It offers: Swift-Aria2 library offering you a Swifty interface to interact with libaria2 URLSessionBindings library with hooks into the Foundation URLSession family of APIs * an integrated cli tool for quickly testing & downloading files

This package is heavily experimental though, pls use it with care!

Swift-Aria2 library

A Swifty interface to interact with libaria2.

You do get a lot of the provided features by aria2 such as:

multiple connection downloads BitTorrent features * light cpu/memory usage

try SwiftAria2.initialize()

let session = try Session()
_ = try session.addURIs(urls)
_ = session.run()

try SwiftAria2.deinitialize()

URLSessionBindings library

As its name implies, just import this URLSessionBindings library to get integration within URLSession like APIs.

URLSession.ariaEnabled = true

let url = URL(string: "magnet:?xt=urn:SOMEMAGNETBITTORENTURLXYZ")!

let task = URLSession.shared.downloadTask(with: url) { url, response, error in
  // here goes your usual handling
}

task.resume() // watch out, this is blocking!

CLI tool

Within the package, just run:

swift run cli download <debian_link1.iso> <debian_link2.iso> <debian_link3.iso>

to initiate an (ultra fast) download using whatever protocol!

Installation

This repo provides a precompiled aria2 xcframework embedding libaria2 as a dynamic library.

You might still need some dependencies such as:

brew install c-ares libssh2 libzip zlib libz libexpat

Other notes

iOS is currently not supported, even though you can find an iOS slice within the aria2.xcframework.

Package Metadata

Repository: mcnight/swift-aria2

Default branch: main

README: README.md