import { HttpEventType } from "../enums";
/**
 * Base interface for progress events.
 *
 * @publicApi
 */
export interface HttpProgressEvent {
    /**
     * Progress event type is either upload or download.
     */
    type: HttpEventType.DownloadProgress | HttpEventType.UploadProgress;
    /**
     * Number of bytes uploaded or downloaded.
     */
    loaded: number;
    /**
     * Total number of bytes to upload or download. Depending on the request or
     * response, this may not be computable and thus may not be present.
     */
    total?: number;
}
/**
 * A download progress event.
 *
 * @publicApi
 */
export interface HttpDownloadProgressEvent extends HttpProgressEvent {
    type: HttpEventType.DownloadProgress;
    /**
     * The partial response body as downloaded so far.
     *
     * Only present if the responseType was `text`.
     */
    partialText?: string;
}
/**
 * An upload progress event.
 *
 * @publicApi
 */
export interface HttpUploadProgressEvent extends HttpProgressEvent {
    type: HttpEventType.UploadProgress;
}
/**
 * An event indicating that the request was sent to the server. Useful
 * when a request may be retried multiple times, to distinguish between
 * retries on the final event stream.
 *
 * @publicApi
 */
export interface HttpSentEvent {
    type: HttpEventType.Sent;
}