Struct MessageDecoder 

pub struct MessageDecoder;

Implementations

impl MessageDecoder

pub fn decode<'a>( bytes: &'a [u8], attributes: &'a mut Attributes, ) -> Result<MessageRef<'a>, StunError>

Test

use std::convert::TryFrom;
use turn_server::stun::attribute::*;
use turn_server::stun::method::*;
use turn_server::stun::*;

let buffer: [u8; 20] = [
    0x00, 0x01, 0x00, 0x00, 0x21, 0x12, 0xa4, 0x42, 0x72, 0x6d, 0x49, 0x42,
    0x72, 0x52, 0x64, 0x48, 0x57, 0x62, 0x4b, 0x2b,
];

let mut attributes = Attributes::default();
let message = MessageDecoder::decode(&buffer[..], &mut attributes).unwrap();
assert_eq!(
    message.method(),
    StunMethod::Binding(StunMethodKind::Request)
);
assert!(message.get::<UserName>().is_none());

pub fn message_size(buf: &[u8]) -> Result<usize, StunError>

Test

use turn_server::stun::*;

let buffer: [u8; 20] = [
    0x00, 0x01, 0x00, 0x00, 0x21, 0x12, 0xa4, 0x42, 0x72, 0x6d, 0x49, 0x42,
    0x72, 0x52, 0x64, 0x48, 0x57, 0x62, 0x4b, 0x2b,
];

let size = MessageDecoder::message_size(&buffer[..]).unwrap();
assert_eq!(size, 20);