/// <reference types="node" />
/// <reference types="node" />
import * as http from 'http';
export interface Options {
    renewal?: boolean;
    limit?: number;
    onProgress?(opts: {
        total: number;
        size: number;
        speed: number;
        data: Buffer;
    }): void;
    onRedirect?(location: string): boolean;
    timeout?: number;
    proxy?: string;
}
export interface Result {
    total: number;
    size: number;
    mime: string;
}
export declare class WgetIMPL extends Promise<Result> {
    private _ok;
    private _req;
    private _res;
    private _reject;
    private _resolve;
    private _fd;
    private _www;
    private _save;
    private _buffers;
    private _res_end;
    private _download_total;
    private _download_size;
    private _file_mime;
    private _start_range;
    private _range;
    private _proxy;
    private _timeout;
    private _limit;
    private _progress;
    private _redirect;
    private _time;
    private _timeStr;
    private constructor();
    get readyState(): string;
    get total(): number;
    get size(): number;
    get time(): {
        time: number;
        timeStr: string;
    };
    get www(): string;
    get save(): string;
    get req(): http.ClientRequest | undefined;
    get res(): http.IncomingMessage | undefined;
    abort(): void;
    private _error;
    private _write;
    private _request;
    static wget(www: string, save: string | null, options?: Options): WgetIMPL;
    private _exec;
}
export interface Wget {
    (www: string, save: string | null, options?: Options): WgetIMPL;
    LIMIT: number;
}
declare var wget: Wget;
export default wget;