Module bandwidth_estimation 

Bandwidth estimation and congestion detection for the CHIE protocol.

This module provides real-time bandwidth estimation and congestion detection capabilities to optimize content delivery and prevent network overload.

Features

• Real-time bandwidth estimation using exponentially weighted moving averages
• Congestion detection through packet loss and latency variation
• Adaptive rate limiting based on network conditions
• Historical bandwidth tracking and statistics

Example

use chie_core::bandwidth_estimation::{BandwidthEstimator, EstimatorConfig};

let config = EstimatorConfig::default();
let mut estimator = BandwidthEstimator::new(config);

// Record a data transfer
estimator.record_transfer(1024 * 1024, 100); // 1 MB in 100ms

// Get current estimate
let bandwidth_mbps = estimator.estimate_mbps();
println!("Estimated bandwidth: {:.2} Mbps", bandwidth_mbps);

// Check for congestion
if estimator.is_congested() {
    println!("Network is congested, reducing rate");
}

Structs

BandwidthEstimator

Bandwidth estimator with congestion detection.

BandwidthStats

Bandwidth estimation statistics.

EstimatorConfig

Configuration for bandwidth estimator.

Enums

CongestionState

Congestion state.