Struct CompoundPacket

pub struct CompoundPacket(pub Vec<Box<dyn Packet>>);

A CompoundPacket is a collection of RTCP packets transmitted as a single packet with the underlying protocol (for example UDP).

To maximize the resolution of receiption statistics, the first Packet in a CompoundPacket must always be either a SenderReport or a ReceiverReport. This is true even if no data has been sent or received, in which case an empty ReceiverReport must be sent, and even if the only other RTCP packet in the compound packet is a Goodbye.

Next, a SourceDescription containing a CNAME item must be included in each CompoundPacket to identify the source and to begin associating media for purposes such as lip-sync.

Other RTCP packet types may follow in any order. Packet types may appear more than once.

Tuple Fields

0: Vec<Box<dyn Packet>>

Implementations

impl CompoundPacket

pub fn validate(&self) -> Result<()>

Validate returns an error if this is not an RFC-compliant CompoundPacket.

pub fn cname(&self) -> Result<Bytes>

CNAME returns the CNAME that must be present in every CompoundPacket

Trait Implementations

impl Clone for CompoundPacket

fn clone(&self) -> CompoundPacket

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompoundPacket

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

Formats the value using the given formatter.

impl Default for CompoundPacket

fn default() -> CompoundPacket

Returns the “default value” for a type.

impl Display for CompoundPacket

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

Formats the value using the given formatter.

impl Marshal for CompoundPacket

fn marshal_to(&self, buf: &mut [u8]) -> Result<usize>

Marshal encodes the CompoundPacket as binary.

fn marshal(&self) -> Result<BytesMut, Error>

impl MarshalSize for CompoundPacket

fn marshal_size(&self) -> usize

impl Packet for CompoundPacket

fn destination_ssrc(&self) -> Vec<u32>

destination_ssrc returns the synchronization sources associated with this CompoundPacket’s reception report.

fn header(&self) -> Header

fn raw_size(&self) -> usize

fn as_any(&self) -> &dyn Any

fn equal(&self, other: &dyn Packet) -> bool

fn cloned(&self) -> Box<dyn Packet>

impl PartialEq for CompoundPacket

fn eq(&self, other: &CompoundPacket) -> 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 Unmarshal for CompoundPacket

fn unmarshal<B>(raw_packet: &mut B) -> Result<Self>

where Self: Sized, B: Buf,

impl StructuralPartialEq for CompoundPacket