/// <reference types="node" />
/// <reference types="node" />
import { BeginMultipartUploadRequest, FileDetails } from "./generated";
/**
 * Workaround for tsc aliases, where we cannot export implementation-less modules in our dists.
 */
export declare const CommonTypesNoOp = false;
export interface BlobLike {
    readonly name?: string;
    readonly size: number;
    readonly type?: string;
    slice: (start?: number, end?: number) => BlobLike;
}
export interface CancellationToken {
    isCancelled: boolean;
}
export interface UploadProgress {
    bytesSent: number;
    bytesTotal: number;
    progress: number;
}
export type UploadResult = Omit<FileDetails, "etag"> & {
    /**
     * The file's ETag, short for "entity tag", reflects the file's version and changes whenever the file is modified.
     */
    etag: string;
};
export type UploadSource = NodeJS.ReadableStream | BlobLike | Buffer | string;
export interface UploadManagerParams extends Omit<BeginMultipartUploadRequest, "size" | "protocol"> {
    cancellationToken?: CancellationToken;
    data: UploadSource;
    maxConcurrentUploadParts?: number;
    onProgress?: (status: UploadProgress) => void;
    /**
     * Only required if 'data' is a 'ReadableStream'.
     */
    size?: number;
}