import { spawn } from 'child_process';
import type { Daemon_request, Daemon_response, Daemon_transport, Ipc_opts } from './ipc';
declare const DEFAULT_DAEMON_STARTUP_TIMEOUT_MS = 15000;
declare const DEFAULT_LIVENESS_TIMEOUT_MS = 150;
type Daemon_opts = Ipc_opts & {
    cdp_endpoint: string;
    daemon_script?: string;
    exec_path?: string;
    idle_timeout_ms?: number;
    startup_timeout_ms?: number;
};
type Lifecycle_deps = {
    current_time?: () => number;
    is_daemon_alive?: (session_name: string, opts?: Ipc_opts) => Promise<boolean>;
    pause?: (ms: number) => Promise<void>;
    resolve_daemon_script?: (opts: Daemon_opts) => string;
    resolve_exec_path?: (opts: Daemon_opts) => string;
    spawn_process?: typeof spawn;
    wait_for_daemon?: (session_name: string, timeout_ms: number, opts?: Ipc_opts, deps?: Pick<Lifecycle_deps, 'current_time' | 'is_daemon_alive' | 'pause'>) => Promise<void>;
};
declare const format_transport: (transport: Daemon_transport) => string;
declare const cleanup_stale_files: (session_name: string, opts?: Ipc_opts) => void;
declare const is_daemon_alive: (session_name: string, opts?: Ipc_opts) => Promise<boolean>;
declare const wait_for_daemon: (session_name: string, timeout_ms?: number, opts?: Ipc_opts, deps?: Pick<Lifecycle_deps, "current_time" | "is_daemon_alive" | "pause">) => Promise<void>;
declare const resolve_daemon_script: (opts: Daemon_opts) => string;
declare const resolve_exec_path: (opts: Daemon_opts) => string;
declare const ensure_daemon: (session_name: string, opts: Daemon_opts, deps?: Lifecycle_deps) => Promise<void>;
declare const send_command: (session_name: string, request: Daemon_request, opts?: Ipc_opts) => Promise<Daemon_response>;
export { DEFAULT_DAEMON_STARTUP_TIMEOUT_MS, DEFAULT_LIVENESS_TIMEOUT_MS, cleanup_stale_files, ensure_daemon, format_transport, is_daemon_alive, resolve_daemon_script, resolve_exec_path, send_command, wait_for_daemon, };
export type { Daemon_opts, Lifecycle_deps };
//# sourceMappingURL=lifecycle.d.ts.map