import { EventDetails, EventListenerOptions, EventListenerRegister } from "@scrypted/types";
export declare class EventListenerRegisterImpl implements EventListenerRegister {
    removeListener: () => void;
    constructor(removeListener: () => void);
}
export declare function getMixinEventName(options: string | EventListenerOptions): string;
export declare class EventRegistry {
    systemListeners: Set<(id: string, eventDetails: EventDetails, eventData: any) => void>;
    listeners: {
        [token: string]: Set<(eventDetails: EventDetails, eventData: any) => void>;
    };
    listen(callback: (id: string, eventDetails: EventDetails, eventData: any) => void): EventListenerRegister;
    listenDevice(id: string, options: string | EventListenerOptions, callback: (eventDetails: EventDetails, eventData: any) => void): EventListenerRegister;
    notify(id: string | undefined, eventTime: number, eventInterface: string, property: string | undefined, value: any, options?: {
        changed?: boolean;
        mixinId?: string;
    }): boolean;
    notifyEventDetails(id: string | undefined, eventDetails: EventDetails, value: any, eventInterface?: string): boolean;
}