https://github.com/mcb2003/transfer-progress-rs

Rust crate to easily monitor the transfer of bytes from a reader to a writer
https://github.com/mcb2003/transfer-progress-rs

Last synced: 14 days ago
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Rust crate to easily monitor the transfer of bytes from a reader to a writer

• Host: GitHub
• URL: https://github.com/mcb2003/transfer-progress-rs
• Owner: mcb2003
• License: apache-2.0
• Created: 2021-08-19T10:13:38.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2021-10-07T15:57:08.000Z (about 3 years ago)
• Last Synced: 2024-12-14T09:38:39.353Z (20 days ago)
• Language: Rust
• Size: 14.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

        
# Transfer Progress

A small rust crate that allows you to monitor the speed, progress and estimated

completion time of a transfer between a reader and a writer.

Internally, this spins up a new thread for each transfer, and uses the

[progress-streams crate][progress-streams] to monitor it.

[progress-streams]: 

# Example

```rust

use std::{

    fs::File,

    io::{self, Read},

};

use transfer_progress::Transfer;

fn main() -> io::Result<()> {

    let reader = File::open("/dev/urandom")?.take(1024 * 1024 * 1024); // 1 GiB

    let writer = io::sink();

    // Create the transfer monitor

    let transfer = Transfer::new(reader, writer);

    while !transfer.is_complete() {

        std::thread::sleep(std::time::Duration::from_secs(1));

        // {:#} makes Transfer use SI units (MiB instead of MB)

        println!("{:#}", transfer);

    }

    // Catch any errors and retrieve the reader and writer

    let (_reader, _writer) = transfer.finish()?;

    Ok(())

}

```