import { OnGatewayConnection, OnGatewayDisconnect } from '@nestjs/websockets';
import { Socket, Server } from 'socket.io';
interface CustomSocket extends Socket {
    user: any;
}
export declare class BookingGateway implements OnGatewayConnection, OnGatewayDisconnect {
    server: Server;
    handleConnection(socket: CustomSocket): Promise<void>;
    handleDisconnect(socket: CustomSocket): void;
    socket_data(event: any, response: any): Promise<void>;
}
export {};