import { Server } from '../../../core';
import { AdapterEvent } from '../types';
import { ParameterType } from './constants';
export declare abstract class SocketsApplicationAdapter {
    abstract type: string;
    abstract attachServer(server: Server): void;
    abstract close(): void;
    abstract disconnect(socket: unknown): Promise<void> | void;
    abstract emit(socket: unknown, event: string, message: unknown): Promise<void> | void;
    abstract events(events: AdapterEvent[]): void;
    abstract getParam(type: ParameterType, index: number, ...args: any[]): Promise<() => unknown> | (() => unknown);
    abstract listen(options?: object): Promise<void> | void;
    abstract set?(setting: string, value: unknown): void;
    abstract use(...args: any[]): void;
}