Struct RAck 

pub struct RAck {
    pub rseq: u32,
    pub cseq: u32,
    pub method: Vec<u8>,
}

The RAck header (RFC 3262 §7.2): response-num CSeq-num Method.

All three parts are load-bearing. The response number says which provisional is being acknowledged, and the CSeq pair says which request it belonged to — without them a PRACK for a re-INVITE could be matched against a provisional from the original INVITE.

Fields

rseq: u32

The RSeq of the response being acknowledged.

cseq: u32

The CSeq number of the request that response answered.

method: Vec<u8>

The method of that request.

Trait Implementations

impl Clone for RAck

fn clone(&self) -> RAck

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RAck

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for RAck

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for RAck

fn eq(&self, other: &RAck) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TypedHeader for RAck

const NAME: HeaderName = HeaderName::RAck

The header this type reads.

fn decode(value: &[u8]) -> Result<Self, HeaderError>

Parse one header value. The value arrives unfolded and trimmed.

const VALIDATE_LIST: bool = false

Whether Headers::typed_all must collect and validate the complete field before yielding.

fn decode_list(value: &[u8]) -> Result<Vec<Self>, HeaderError>

Parse every value in one header row.

fn validate_list(_values: &[&Self]) -> Result<(), HeaderError>

Validate all decoded values of this field across the complete message.

impl Eq for RAck

impl StructuralPartialEq for RAck