ping-proto

Simple ASCII PING/PONG protocol implementation.

Features

• PING request encoding (PING\r\n)
• PONG response parsing (both PONG\r\n and RESP-style +PONG\r\n)
• Error response parsing (-ERR ...\r\n)

Usage

[dependencies]
ping-proto = "0.0.1"

use ping_proto::{Request, Response};

// Encode a PING request
let mut buf = [0u8; 16];
let len = Request::Ping.encode(&mut buf);
assert_eq!(&buf[..len], b"PING\r\n");

// Parse a PONG response
let data = b"PONG\r\n";
let (response, consumed) = Response::parse(data).unwrap();
assert_eq!(response, Response::Pong);

License

Licensed under either of Apache License, Version 2.0 or MIT License at your option.