Struct FetchObject 

pub struct FetchObject {
    pub group_id: VarInt,
    pub subgroup_id: VarInt,
    pub object_id: VarInt,
    pub publisher_priority: u8,
    pub extension_headers: Vec<u8>,
    pub status: Option<ObjectStatus>,
    pub payload: Vec<u8>,
}

One object carried on a fetch stream (§10.4.4, Figure 35).

Every object on a fetch stream is self-describing — unlike subgroup streams, there is no delta encoding and extension headers are always length-prefixed (the length is zero when absent).

Fields

group_id: VarInt

Group ID.

subgroup_id: VarInt

Subgroup ID. For objects whose Forwarding Preference is Datagram, this is set to the Object ID.

object_id: VarInt

Object ID.

publisher_priority: u8

Publisher priority.

extension_headers: Vec<u8>

Raw extension-header bytes (opaque sequence of Key-Value-Pairs).

status: Option<ObjectStatus>

Object status when payload.is_empty(), otherwise None.

payload: Vec<u8>

Object payload.

Implementations

impl FetchObject

pub fn encode(&self, buf: &mut impl BufMut)

Encode one fetch object.

pub fn decode(buf: &mut impl Buf) -> Result<Self, CodecError>

Decode one fetch object.

Trait Implementations

impl Clone for FetchObject

fn clone(&self) -> FetchObject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FetchObject

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

Formats the value using the given formatter.

impl PartialEq for FetchObject

fn eq(&self, other: &FetchObject) -> 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 Eq for FetchObject

impl StructuralPartialEq for FetchObject