reqwest_resume

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Wrapper that uses the Range HTTP header to resume get requests.

It's a thin wrapper around reqwest. It's a work in progress – wrapping functionality is copied across on an as-needed basis. Feel free to open a PR/issue if you need something.

Example

use async_compression::futures::bufread::GzipDecoder;
use futures::{io::BufReader, AsyncBufReadExt, StreamExt, TryStreamExt};
use std::io;

#[tokio::main]
async fn main() {
    let url = "http://commoncrawl.s3.amazonaws.com/crawl-data/CC-MAIN-2018-30/warc.paths.gz";
    let body = reqwest_resume::get(url.parse().unwrap()).await.unwrap();
    // Content-Encoding isn't set, so decode manually
    let body = body
        .bytes_stream()
        .map_err(|e| io::Error::new(io::ErrorKind::Other, e));
    let body = BufReader::new(body.into_async_read());
    let mut body = GzipDecoder::new(body); // Content-Encoding isn't set, so decode manually
    body.multiple_members(true);

    let mut lines = BufReader::new(body).lines();
    while let Some(line) = lines.next().await {
        println!("{}", line.unwrap());
    }
}

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE.txt or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT.txt or http://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.