import type { AgentEvent } from './events.js';
import type { HookDecision, RuntimeHookKind, RuntimeHookMode, RuntimeHooks } from './runtime-hooks.js';
export interface RuntimeHookDispatcherOptions {
    hooks?: RuntimeHooks;
    runId: string;
    agent: string;
    emit(event: AgentEvent): void | Promise<void>;
}
/**
 * Dispatches per-run runtime hooks and lets them inject synthetic run events.
 */
export declare class RuntimeHookDispatcher {
    private readonly hooks?;
    readonly runId: string;
    readonly agent: string;
    private readonly emitEvent;
    constructor(options: RuntimeHookDispatcherOptions);
    dispatch(kind: RuntimeHookKind, payload: unknown, signal: AbortSignal, mode: Exclude<RuntimeHookMode, 'unsupported'>): Promise<HookDecision | void>;
}