Struct faster_stun::attribute::ChannelNumber

pub struct ChannelNumber;

The CHANNEL-NUMBER attribute contains the number of the channel. The value portion of this attribute is 4 bytes long and consists of a 16-bit unsigned integer followed by a two-octet RFFU (Reserved For Future Use) field, which MUST be set to 0 on transmission and MUST be ignored on reception.

 0                   1                   2                   3
 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|        Channel Number         |         RFFU = 0              |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Trait Implementations

impl<'a> Property<'a> for ChannelNumber

type Error = Error

type Inner = u16

current attribute inner type.

fn kind() -> AttrKind

get current attribute type.

fn into(value: Self::Inner, buf: &mut BytesMut, _: &[u8])

write the current attribute to the buffer.

fn try_from(buf: &'a [u8], _: &'a [u8]) -> Result<Self::Inner, Self::Error>

convert buffer to current attribute.