import { NosBaseClient } from '../client';
import { Callback } from '../type/callback';
import { AbortMultipartUploadParams, CompleteMultipartParams, InitMultipartUploadParams, ListMultipartParams, ListMultipartResult, ListPartsOptions, ListPartsResult, MultipartUploadObject, Part, PutBigObjectParams, UploadMultipartParams } from '../type/multipart-upload';
export declare class NosClientMultipartUploadExt extends NosBaseClient {
    /**
     * 初始化分片上传。一切分片上传操作都需要在初始化后获取到 uploadId 之后进行操作
     * @return uploadId 上传 ID
     */
    initMultipartUpload(params: InitMultipartUploadParams): Promise<string>;
    initMultipartUpload(params: InitMultipartUploadParams, cb: Callback<string>): void;
    /**
     * 终止分片上传
     * @return isSuccess 是否成功终止分片上传
     */
    abortMultipartUpload(params: AbortMultipartUploadParams): Promise<boolean>;
    abortMultipartUpload(params: AbortMultipartUploadParams, cb: Callback<boolean>): void;
    /**
     * 上传分片，使用初始化得到的 uploadId
     * @return part 上传的分片
     */
    uploadMultipart(params: UploadMultipartParams): Promise<Part>;
    uploadMultipart(params: UploadMultipartParams, cb: Callback<Part>): void;
    /**
     * 获取一个对象的所有分片，必须保证这个对象并未完成分片的全部上传
     */
    listParts(params: ListPartsOptions): Promise<ListPartsResult>;
    listParts(params: ListPartsOptions, cb: Callback<ListPartsResult>): void;
    /**
     * 获取所有的未完成的分片对象
     */
    listMultipartUpload(params?: ListMultipartParams): Promise<ListMultipartResult>;
    listMultipartUpload(params: ListMultipartParams, cb: Callback<ListMultipartResult>): void;
    /**
     * 完成分片上传。这是分片上传的结束，如果你上传完成之后但是没有执行完成上传，那么服务器并不会对分片进行拼接。
     */
    completeMultipartUpload(params: CompleteMultipartParams): Promise<MultipartUploadObject>;
    completeMultipartUpload(params: CompleteMultipartParams, cb: Callback<MultipartUploadObject>): void;
    /**
     * 使用分片上传大文件。如果你不想自己手写分片文件的上传，你可以使用这个接口。
     * 自动创建、上传、完成分片，省时省力，方便快捷。
     */
    putBigObject(params: PutBigObjectParams): Promise<MultipartUploadObject>;
    putBigObject(params: PutBigObjectParams, cb: Callback<MultipartUploadObject>): void;
}