import type { RosbridgeClient } from "./client.js";
import type { ActionResultMessage, ActionFeedbackMessage } from "./types.js";
export interface ActionGoalOptions {
    action: string;
    actionType: string;
    args?: Record<string, unknown>;
    onFeedback?: (feedback: ActionFeedbackMessage) => void;
    timeoutMs?: number;
}
/**
 * Client for sending action goals and receiving feedback/results.
 */
export declare class ActionClient {
    private client;
    constructor(client: RosbridgeClient);
    /**
     * Send an action goal and wait for the result.
     *
     * @param options - Action goal options including feedback handler
     * @returns The action result
     */
    sendGoal(options: ActionGoalOptions): Promise<ActionResultMessage>;
    /**
     * Cancel an in-progress action goal.
     *
     * @param action - The action server name
     */
    cancelGoal(action: string): Promise<void>;
}
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