Struct Envelope 

#[non_exhaustive]
pub struct Envelope {
    pub version: u8,
    pub node_id: [u8; 6],
    pub session_id: u32,
    pub source: SourceKind,
    pub stream_seq: u32,
}

Who emitted a frame, when, and from which measurement source. Encoded ahead of every Body.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

version: u8

WIRE_VERSION of the encoder.

node_id: [u8; 6]

Identity of the node that delivered the frame: its base MAC address.

session_id: u32

The measurement session this frame belongs to. Set by the controller with set_session, or drawn at random when a run starts without one.

source: SourceKind

The kind of source that produced the measurement.

stream_seq: u32

Per-source frame counter assigned by the delivering node, incremented once per frame it emits. A gap is a frame lost between capture and the host. Unlike an 802.11 sequence number it never repeats on a retry and does not depend on who transmitted the sounding.

Implementations

impl Envelope

pub const fn new( node_id: [u8; 6], session_id: u32, source: SourceKind, stream_seq: u32, ) -> Self

An envelope at the current WIRE_VERSION.

Trait Implementations

impl Clone for Envelope

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Envelope

impl Debug for Envelope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Envelope

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Envelope

impl MaxSize for Envelope

const POSTCARD_MAX_SIZE: usize

The maximum possible size that the serialization of this type can have, in bytes.

impl PartialEq for Envelope

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Envelope

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Envelope