/// <reference types="node" />
import Stream from "stream";
/**
 * Options for reading blob
 */
export interface ReadBlobOptions {
    /** Container containing blob to read */
    container: string;
    /** Path of blob within container */
    path: string;
}
/**
 * Options for writing blob
 */
export interface WriteBlobOptions {
    /** Container containing blob to read */
    container: string;
    /** Path of blob within container */
    path: string;
    /** Stringified body of the blob to write */
    body: string | Buffer | Stream;
    /** Object containing extra parameters to pass */
    options?: object;
}
/**
 * Output when uploading blob
 */
export interface WriteBlobOutput {
    /** Entity tag of the object */
    eTag: string;
    /** Version of the object */
    version: string;
}
/**
 * Service for Cloud Storage account
 */
export interface CloudStorage {
    /** Read a stream from a blob within the storage account */
    read: (opts: ReadBlobOptions) => Promise<Stream>;
    /** Write a blob to the storage account */
    write: (opts: WriteBlobOptions) => Promise<WriteBlobOutput>;
}