Crate oino_client 

oino-client: how frontends talk to a session.

Every frontend (RPC server, TUI, GPUI, ACP adapter) drives a session through SessionBackend: Oino RpcCommands in, one ordered stream of oino_core::events::ClientEvents out, dialog answers via SessionBackend::ui_respond. The in-process backend passes the enums without serialisation; oino-rpc’s RpcBackend serialises them over JSONL, so a frontend cannot tell the two apart.

API map

Module	Contents
protocol	RpcCommand (AgentCommand, OinoCommand), RpcRequest, RpcResponse, RpcSessionState
backend	SessionBackend, ClientError
frontend	FrontendApi: typed _oino/* frontend commands (completions, panel actions, shortcuts, editor intents, settings, services, sign-in, topics, agents, queue edits, checkpoints / rewind, running bash, extensions) for every backend
in_process (feature in-process)	rpc-mode.ts handleCommand
fake	fake::FakeBackend: scripted events and replies

The protocol records live here until oino-protocol exists (deviations/modes.md).

Re-exports

pub use backend::ClientError;

pub use backend::SessionBackend;

pub use frontend::AgentTree;

pub use frontend::FrontendApi;

pub use frontend::RenderRow;

pub use frontend::RewindOptions;

pub use frontend::ShortcutInfo;

pub use hub::HubOptions;

pub use hub::HubSession;

pub use hub::HubSessionState;

pub use hub::SessionHub;

pub use in_process::InProcessBackend;

pub use in_process::ServerInfo;

pub use protocol::AgentCommand;

pub use protocol::OinoCommand;

pub use protocol::RejectedCommand;

pub use protocol::RpcCommand;

pub use protocol::RpcRequest;

pub use protocol::RpcResponse;

pub use protocol::RpcResponseData;

pub use protocol::RpcSessionState;

Modules

backend

The SessionBackend contract every frontend talks to (architecture.md §4.2).

fake

FakeBackend: scripted events and replies, recorded commands. Lets frontends (tui-client, gpui) be built and tested without a runtime.

frontend

FrontendApi: typed _oino/* frontend commands over any SessionBackend.

hub

E-LAZY lazy session hub (core spec §2.2, WP-C7): a session is a record on disk until a message arrives (infinity’s “spawn driver on demand” as a core type).

in_process

InProcessBackend: the full command set over an oino-core AgentSessionRuntime, without serialisation.

protocol

RPC records (the core command set + Oino _oino/*, modes.md §3–§4).

Structs

FollowStream

A Stream of the current session’s client events.