Code Explainers

Code explainers tagged #networking

java 
public class TimedSocketReader {
 
    private static final int READ_TIMEOUT_MS = 5_000;
    private static final int CONNECT_TIMEOUT_MS = 3_000;

Reading a socket with connect and read timeouts

sockets timeouts io
Intermediate 8 steps
rust 
use std::net::Ipv4Addr;
use std::str::FromStr;
 
#[derive(Debug, Clone, Copy)]

Parsing and matching IPv4 CIDR ranges in Rust

bitwise-operations parsing error-handling
Intermediate 8 steps
rust 
use bytes::{Buf, BufMut, BytesMut};
use tokio_util::codec::{Decoder, Encoder};
 
const MAX_FRAME: usize = 8 * 1024 * 1024;

A length-prefixed frame codec in Tokio

framing codecs buffers
Intermediate 8 steps