import { EventEmitter } from "events";
import { LinuxCNCError } from "@linuxcnc-node/types";
export declare const DEFAULT_ERROR_POLL_INTERVAL = 100;
export interface ErrorChannelOptions {
    pollInterval?: number;
}
interface ErrorChannelEvents {
    message: [message: LinuxCNCError];
    operatorError: [message: LinuxCNCError];
    operatorText: [message: LinuxCNCError];
    operatorDisplay: [message: LinuxCNCError];
    nmlError: [message: LinuxCNCError];
    nmlText: [message: LinuxCNCError];
    nmlDisplay: [message: LinuxCNCError];
}
export declare class ErrorChannel extends EventEmitter<ErrorChannelEvents> {
    private nativeInstance;
    private poller;
    private isPolling;
    constructor(options?: ErrorChannelOptions);
    private poll;
    destroy(): void;
}
export {};