Function mles_utils::read_hdr_len

pub fn read_hdr_len(hdr: &Vec<u8>) -> usize

Read received buffer header len.

Errors

If input vector length is smaller than needed, zero is returned.

Example

use mles_utils::read_hdr_len;

let hdr: Vec<u8> = vec![77,1,2,3];
let hdr_len = read_hdr_len(&hdr);
assert_eq!(515, hdr_len);