import { Subscription, Observable } from 'rxjs';
export interface UploaderOptions {
    concurrency?: number;
    allowedContentTypes?: string[];
    maxUploads?: number;
    maxFileSize?: number;
    uploadedCount?: number;
}
export interface BlobFile extends Blob {
    name: string;
}
export declare enum UploadStatus {
    Queue = 0,
    Uploading = 1,
    Done = 2,
    Cancelled = 3,
    Remove = 4,
    Error = 5
}
export interface UploadProgress {
    status: UploadStatus;
    data?: {
        percentage: number;
        speed?: number;
        speedHuman?: string;
        startTime?: number | null;
        endTime?: number | null;
        eta?: number | null;
        etaHuman?: string | null;
    };
}
export interface FUploadFileExtend {
    id: string;
    name: string;
    disabled?: boolean;
    checked?: boolean;
    size?: number | undefined;
    createTime?: string | undefined;
    type?: string;
    extend?: any | null;
    extendStatus?: number;
    extendHeaders?: {
        [key: string]: string;
    } | null;
    showDownload?: boolean;
    showComments?: boolean;
    modeless?: boolean;
}
export interface UploadFile {
    id: string;
    fileIndex: number;
    lastModifiedDate: Date;
    name: string;
    size: number;
    type: string;
    form: FormData;
    progress: UploadProgress;
    response?: any;
    responseStatus?: number;
    sub?: Subscription | any;
    nativeFile?: File;
    responseHeaders?: {
        [key: string]: string;
    };
}
export interface UploadOutput {
    type: 'addedToQueue' | 'allAddedToQueue' | 'uploading' | 'done' | 'start' | 'cancelled' | 'dragOver' | 'dragOut' | 'drop' | 'removed' | 'allRemoved' | 'rejected' | 'allDone' | 'allStart' | 'allCancelled' | 'error';
    file?: UploadFile;
    nativeFile?: File;
    message?: String;
    files?: UploadFile[];
}
export interface UploadConfig {
    url?: string;
    method?: string;
    id?: string;
    fieldName?: string;
    fileIndex?: number;
    file?: UploadFile;
    data?: {
        [key: string]: any;
        extProperty?: DocMetaProperty | null;
    };
    headers?: {
        [key: string]: string;
    } | null;
    includeWebKitFormBoundary?: boolean;
    withCredentials?: boolean;
    timeout?: number;
}
export interface UploadInput extends UploadConfig {
    type: 'upload' | 'uploadAll' | 'cancel' | 'cancelAll' | 'remove' | 'removeAll' | 'config' | 'hide' | 'multipartUpload' | 'sliceUpload';
    /** 分块上传时，每块大小默认为 1M */
    chunkSize?: number;
}
export declare abstract class UploadServerService {
    constructor();
    abstract upload(files: UploadFile[], event: UploadInput, extendService: any): Observable<any>;
    abstract remove(files: UploadFile[], event: UploadInput, extendService: any): Observable<any>;
    abstract multipartUpload(file: UploadFile, event: UploadInput, extendService: any): Observable<any>;
}
export interface DocMetaProperty {
    extProperties1?: string;
    extProperties2?: string;
    extProperties3?: string;
    extProperties4?: string;
    extProperties5?: string;
}