Struct Realm 

pub struct Realm;

The REALM attribute may be present in requests and responses. It contains text that meets the grammar for “realm-value” as described in RFC3261 but without the double quotes and their surrounding whitespace. That is, it is an unquoted realm-value (and is therefore a sequence of qdtext or quoted-pair). It MUST be a UTF-8-encoded RFC3629 sequence of fewer than 128 characters (which can be as long as 509 bytes when encoding them and as long as 763 bytes when decoding them) and MUST have been processed using the OpaqueString profile RFC8265.

Presence of the REALM attribute in a request indicates that long-term credentials are being used for authentication. Presence in certain error responses indicates that the server wishes the client to use a long-term credential in that realm for authentication.

Trait Implementations

impl<'a> Attribute<'a> for Realm

const KIND: AttrKind = AttrKind::Realm

current attribute type.

type Error = StunError

type Item = &'a str

current attribute inner type.

fn encode(value: Self::Item, bytes: &mut BytesMut, _: &'a [u8])

write the current attribute to the bytesfer.

fn decode(bytes: &'a [u8], _: &'a [u8]) -> Result<Self::Item, Self::Error>

convert bytesfer to current attribute.