Created
July 2, 2018 23:55
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let pipeline = framed_reader | |
26 .map(move |b| { | |
25 let message: proto::Message = bincode::deserialize(&b).unwrap(); | |
24 let file; | |
23 match message { | |
22 proto::Message::Request(m) => { | |
21 file = m.file.clone(); | |
20 } | |
19 _ => { | |
18 panic!("Message incorrect") | |
17 } | |
16 }; | |
15 let mut buffer = Vec::new(); | |
14 File::open(file.clone()) | |
13 .map(|mut file| { | |
12 AsyncRead::read_buf(&mut file, &mut buffer).unwrap(); | |
11 buffer | |
10 }) | |
9 .and_then(move |buf| { | |
8 poll_fn(move || { | |
7 let buf = buf.clone(); | |
6 let file = file.clone(); | |
5 | |
4 println!("Sending file {:?}", file); | |
3 blocking(move || { | |
2 if file == Path::new("/root/test/file").to_path_buf() { | |
1 println!("Waiting"); | |
79 thread::sleep(time::Duration::from_millis(10000)); | |
1 } | |
2 buf | |
3 }).map_err(|_| panic!("the threadpool shut down")) | |
4 }) | |
5 }) | |
6 }) | |
7 .buffer_unordered(100) | |
8 .forward(framed_writer) | |
9 .map(|_| ()) | |
10 .map_err(|err: std::io::Error| { | |
11 println!("frame error = {:?}", err); | |
12 }); | |
13 | |
14 tokio::spawn(pipeline); |
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