import type { APSBody, Notification, NotificationBody, NotificationHeaders } from "./notification.js";
/**
 * Empty interface on purpose to allow for TS
 * autocompletion to be extended by the user.
 * Must be exported to allow extending in the user's code.
 */
export interface NotificationCustomAppData {
}
/**
 * Expiration is automatically set to 0 and
 * priority to 10, as per Apple requirements / suggestions.
 *
 * @see https://developer.apple.com/documentation/pushtotalk/creating-a-push-to-talk-app#Receive-audio
 */
type NotificationData = Omit<NotificationHeaders, "expiration" | "priority"> & NotificationBody<Record<string, string>, NotificationCustomAppData>;
type NotificationObject = Notification<APSBody<Record<string, string>>>;
/**
 * Create a Push-to-Talk notification.
 *
 * @param appBundleId The topic of the notification. It will be suffixed, if needed, with `.voip-ptt`.
 * @param data
 * @returns
 *
 * @see https://developer.apple.com/documentation/pushtotalk/creating-a-push-to-talk-app#Receive-audio
 */
export declare function PushToTalkNotification(appBundleId: string, data: NotificationData): NotificationObject;
export {};