import type { RelayFileClient } from "./client.js";
import type { ConnectionProvider } from "./connection.js";
import type { WritebackItem } from "./types.js";
export interface WritebackHandler {
    canHandle(path: string): boolean;
    execute(item: WritebackItem, provider: ConnectionProvider): Promise<void>;
}
export interface WritebackConsumerOptions {
    client: RelayFileClient;
    workspaceId: string;
    handlers: WritebackHandler[];
    provider: ConnectionProvider;
    pollIntervalMs?: number;
    signal?: AbortSignal;
}
export declare class WritebackConsumer {
    private readonly client;
    private readonly workspaceId;
    private readonly handlers;
    private readonly provider;
    private readonly pollIntervalMs;
    private readonly signal?;
    private loopPromise?;
    private stopped;
    constructor(opts: WritebackConsumerOptions);
    start(): Promise<void>;
    stop(): void;
    pollOnce(signal?: AbortSignal): Promise<void>;
    private runLoop;
    private ackFailure;
}