Crate varta_client 

Varta agent API — Varta::connect opens a Unix Domain Socket to the observer; Varta::beat emits a fire-and-forget 32-byte VLP frame with zero post-init heap traffic.

The crate re-exports Frame, Status, and DecodeError from varta-vlp so downstream consumers depend on a single facade.

Re-exports

pub use client::classify_send_error;

pub use client::BeatOutcome;

pub use client::Varta;

Modules

client

Agent surface — Varta connects to the observer’s UDS and beat() emits one fire-and-forget 32-byte VLP frame per call.

Structs

Frame

On-wire health frame — exactly 32 bytes, 8-byte aligned, little-endian integer fields. The struct is repr(C) so its layout is ABI-stable across compilations and trivially verifiable by inspection.

Enums

DecodeError

Error returned by Frame::decode and Status::try_from_u8.

Status

Health status reported by an agent in a single VLP frame.

Constants

NONCE_TERMINAL

Sentinel nonce value reserved for terminal panic frames.