Crate rs_genai 

rs-genai

Full Rust equivalent of Google’s @google/genai SDK. Wire protocol, transport, types, auth, plus REST API modules (feature-gated).

Layers

• Protocol: Wire-format types mapping 1:1 to the API (protocol/)
• Transport: WebSocket connection with reconnection and flow control (transport/)
• Session: Session handle with command/event channels and phase FSM (session/)
• Buffer: Lock-free SPSC ring buffer and adaptive jitter buffer (buffer/)
• VAD: Voice activity detection with adaptive noise floor (vad/)
• Flow: Barge-in detection and turn detection (flow/)
• Telemetry: OTel spans, structured logging, Prometheus metrics (telemetry/)

Re-exports

pub use client::Client;

pub use quick::quick_connect;

pub use quick::quick_connect_vertex;

Modules

buffer

Lock-free audio buffers for the hot path.

client

Unified Gemini API client — wraps both Live (WebSocket) and REST API access.

flow

Conversation flow control — barge-in handling and turn detection.

prelude

Convenient re-exports for wire-level usage.

protocol

Wire-format types mapping one-to-one to the Gemini Multimodal Live API.

quick

Quick-start convenience functions for connecting to the Gemini Multimodal Live API.

session

Session orchestration — the central coordination layer.

telemetry

Observability layer — OpenTelemetry tracing, structured logging, Prometheus metrics.

transport

WebSocket transport layer — connection, full-duplex messaging, flow control.

vad

Client-side Voice Activity Detection (VAD).