import type { TraceWriter } from '../trace/writer.js';
import type { AccountingAccumulator } from './accounting-accumulator.js';
import type { HookRegistry } from '../hooks.js';
import type { AgentConfig } from '../types.js';
export interface ShutdownDeps {
    getConfig: () => AgentConfig;
    getAbortController: () => AbortController;
    getHookRegistry: () => HookRegistry | undefined;
    accounting: AccountingAccumulator;
    getTurnCount: () => number;
    getSessionId: () => string | undefined;
    ownedTraceWriter: TraceWriter | undefined;
    ownsTraceSeal: boolean;
}
export declare class SessionShutdown {
    private dispatched;
    private readonly deps;
    constructor(deps: ShutdownDeps);
    reset(): void;
    dispatchOnce(reason: string): Promise<void>;
}