Enum FrameType 

#[non_exhaustive]
#[repr(u8)]
pub enum FrameType {
    Handshake = 1,
    IpcMessage = 2,
    ChainSync = 3,
    TreeSync = 4,
    ServiceAdvert = 5,
    ProcessAdvert = 6,
    Heartbeat = 7,
    JoinRequest = 8,
    JoinResponse = 9,
    SyncDigest = 10,
    ArtifactRequest = 11,
    ArtifactResponse = 12,
    LogAggregation = 13,
    AssessmentSync = 14,
    SensorObservation = 15,
    InferRequest = 16,
    InferResponse = 17,
}

Mesh message types for framing dispatch.

Type bytes identify what the payload is, not how it is encoded. IPC payload encoding is crate::mesh_ipc::MeshIpcEncoding.

Wire msg_type (WEFT-115)

This enum is the exhaustive wire msg_type set. Prefer the MsgType alias in documentation and external protocol maps.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Handshake = 1

WeftOS handshake payload.

IpcMessage = 2

KernelMessage IPC envelope (payload encoding: see mesh_ipc).

ChainSync = 3

Chain sync request/response.

TreeSync = 4

Tree sync request/response.

ServiceAdvert = 5

Service advertisement.

ProcessAdvert = 6

Process advertisement.

Heartbeat = 7

Heartbeat ping/pong.

JoinRequest = 8

Join request.

JoinResponse = 9

Join response.

SyncDigest = 10

Sync state digest.

ArtifactRequest = 11

Artifact control (mesh-placement-11): meta_request, announce (have bitfield), request (piece indexes). See mesh_artifact_wire.

ArtifactResponse = 12

Artifact data (mesh-placement-11): meta (piece list), piece blocks, no_piece, reject. See mesh_artifact_wire.

LogAggregation = 13

Log aggregation (K6-G2).

AssessmentSync = 14

Assessment sync (K6.6 – cross-project assessment mesh).

SensorObservation = 15

LeWM sensor observation frame (WEFT-526): CBOR mesh.sensor.v1.* signed payload (encoded / consensus / control). Topic lives in the IPC envelope or publisher metadata; payload is observational-only.

InferRequest = 16

Inference request (mesh-placement-19, ADR-101 section 5): one OpenAI-compatible HTTP request for a role this node serves. See infer_proxy::wire. Served only to admitted, verified peers.

InferResponse = 17

Inference response (mesh-placement-19): head, body chunks, end or error. See infer_proxy::wire.

Implementations

impl FrameType

pub const ALL: &'static [FrameType]

All known frame types in discriminant order (exhaustive for tests).

pub fn from_byte(b: u8) -> Option<Self>

Parse a byte into a known frame type, returning None for unrecognised discriminants.

pub const fn as_byte(self) -> u8

Wire discriminant byte.

Trait Implementations

impl Clone for FrameType

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 FrameType

impl Debug for FrameType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FrameType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FrameType

impl Hash for FrameType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FrameType

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FrameType

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 FrameType