import { DeRedisOptions } from "../../models/DeRedisOptions";
import { BaseRedis } from "../BaseRedis";
import { ChSubCallback, ChSubOptions } from "../../models/ChSubModels";
/**
 *	@class
 */
export declare class ChSubService extends BaseRedis {
    /**
     *	@param [portOrPath]	{number | string}
     *	@param [hostOrOptions]	{string | DeRedisOptions}
     *	@param [options]	{DeRedisOptions}
     */
    constructor(portOrPath?: number | string, hostOrOptions?: string | DeRedisOptions, options?: DeRedisOptions);
    /**
     *	@param channel		{string}
     *	@param callback		{ChSubCallback}
     *	@param [options]	{ChSubOptions}
     *	@returns {Promise<boolean>}
     */
    subscribe(channel: string, callback: ChSubCallback, options?: ChSubOptions): Promise<boolean>;
    /**
     *	@param channel		{string}
     *	@param callback		{ChSubCallback}
     *	@returns {Promise<boolean>}
     */
    unsubscribe(channel: string, callback: ChSubCallback): Promise<boolean>;
}
//# sourceMappingURL=ChSubService.d.ts.map