Struct iracing::telemetry::Blocking

pub struct Blocking { /* fields omitted */ }

Blocking telemetry interface

Calling sample() on a Blocking interface will block until a new telemetry sample is made available.

Implementations

impl Blocking

pub fn new(location: *const c_void, head: Header) -> Result<Self>

pub fn close(&self) -> Result<()>

pub fn sample(&self, timeout: Duration) -> Result<Sample, Box<dyn Error>>

Sample Telemetry Data

Waits for new telemetry data up to timeout and returns a safe copy of the telemetry data. Returns an error on timeout or underlying system error.

Examples

use iracing::Connection;
use std::time::Duration;
 
let sampler = Connection::new()?.blocking()?;
let sample = sampler.get(Duration::from_millis(50))?;