Crate ngdp_cdn 

NGDP CDN client for downloading game content

This crate provides an async HTTP client specifically designed for downloading content from Blizzard’s CDN servers. It includes:

• Connection pooling for efficient multiple downloads
• Automatic retry with exponential backoff
• Support for gzip/deflate compression
• Configurable timeouts and retry policies

Example

use ngdp_cdn::CdnClient;

// Create a CDN client with default configuration
let client = CdnClient::new()?;

// Download a file by hash
let response = client.download(
    "blzddist1-a.akamaihd.net",
    "tpr/wow",
    "2e9c1e3b5f5a0c9d9e8f1234567890ab",
).await?;

let content = response.bytes().await?;
println!("Downloaded {} bytes", content.len());

Advanced Configuration

use ngdp_cdn::CdnClient;

// Create a client with custom retry configuration
let client = CdnClient::builder()
    .max_retries(5)
    .initial_backoff_ms(200)
    .max_backoff_ms(30_000)
    .connect_timeout(60)
    .pool_max_idle_per_host(50)
    .build()?;

Structs

CdnClient

CDN client for downloading content with automatic fallback

CdnClientBuilder

Builder for configuring CDN client

Enums

Error

Error types for CDN operations

Type Aliases

Result

Result type for CDN operations