import { type ControlSendContext, type ControlSendOperation, type ControlSendRequest } from "@onebots/core/control";
import type { PersistedOperationObserver } from "../persisted-operation-observer.js";
export { ControlSendError } from "./send-contracts.js";
export interface ControlSendServiceOptions {
    directory: string;
    currentContext(): ControlSendContext | undefined;
    forward(request: ControlSendRequest): Promise<{
        messageId: string | null;
    }>;
    onOperation?: PersistedOperationObserver;
}
export declare class ControlSendService {
    private readonly options;
    private readonly store;
    private active;
    private closed;
    private readonly pending;
    constructor(options: ControlSendServiceOptions);
    health(): {
        available: boolean;
    };
    context(): ControlSendContext;
    /** 本机管理员可只读恢复旧设备的回执；不能借此重新派发或更改操作归属。 */
    operation(ownerHash: string, id: string, localRecovery?: boolean): ControlSendOperation;
    send(ownerHash: string, input: unknown): Promise<ControlSendOperation>;
    close(): Promise<void>;
    private execute;
}
//# sourceMappingURL=send-service.d.ts.map