ui: drop id field from verify/sync add window

[proxmox-backup.git] / examples / download-speed.rs

use std::io::Write;

use anyhow::{Error};

use proxmox_backup::api2::types::Userid;
use proxmox_backup::client::{HttpClient, HttpClientOptions, BackupReader};

pub struct DummyWriter {
    bytes: usize,
}

impl Write for DummyWriter {

    fn write(&mut self, data: &[u8]) -> Result<usize, std::io::Error> {
        self.bytes += data.len();
        Ok(data.len())
    }

    fn flush(&mut self) -> Result<(), std::io::Error> {
        Ok(())
    }
}


async fn run() -> Result<(), Error> {

    let host = "localhost";

    let username = Userid::root_userid();

    let options = HttpClientOptions::new()
        .interactive(true)
        .ticket_cache(true);

    let client = HttpClient::new(host, 8007, username, options)?;

    let backup_time = proxmox::tools::time::parse_rfc3339("2019-06-28T10:49:48Z")?;

    let client = BackupReader::start(client, None, "store2", "host", "elsa", backup_time, true)
        .await?;

    let start = std::time::SystemTime::now();

    let mut bytes = 0;
    for _ in 0..100 {
        let mut writer = DummyWriter { bytes: 0 };
        client.speedtest(&mut writer).await?;
        println!("Received {} bytes", writer.bytes);
        bytes += writer.bytes;
    }

    let elapsed = start.elapsed().unwrap();
    let elapsed = (elapsed.as_secs() as f64) +
        (elapsed.subsec_millis() as f64)/1000.0;

    println!("Downloaded {} bytes, {} MB/s", bytes, (bytes as f64)/(elapsed*1024.0*1024.0));

    Ok(())
}

fn main() {
    if let Err(err) = proxmox_backup::tools::runtime::main(run()) {
        eprintln!("ERROR: {}", err);
    }
    println!("DONE");
}