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import { DownloadOptions, DownloadPauseState, DownloadProgressCallback, FileSystemNetworkTaskProgressCallback, DownloadProgressData, UploadProgressData, DownloadResult, EncodingType, FileInfo, FileSystemAcceptedUploadHttpMethod, FileSystemDownloadResult, FileSystemRequestDirectoryPermissionsResult, FileSystemSessionType, FileSystemUploadOptions, FileSystemUploadResult, FileSystemUploadType, ReadingOptions, WritingOptions } from './FileSystem.types';
export { DownloadOptions, DownloadPauseState, DownloadProgressCallback, DownloadProgressData, DownloadResult, EncodingType, FileInfo, FileSystemDownloadResult, FileSystemRequestDirectoryPermissionsResult, FileSystemAcceptedUploadHttpMethod, FileSystemSessionType, FileSystemUploadOptions, FileSystemUploadResult, FileSystemUploadType, FileSystemNetworkTaskProgressCallback, ReadingOptions, WritingOptions, };
export declare const documentDirectory: string | null;
export declare const cacheDirectory: string | null;
export declare const bundledAssets: string | null, bundleDirectory: string | null;
export declare function getInfoAsync(fileUri: string, options?: {
md5?: boolean;
size?: boolean;
}): Promise<FileInfo>;
export declare function readAsStringAsync(fileUri: string, options?: ReadingOptions): Promise<string>;
export declare function getContentUriAsync(fileUri: string): Promise<string>;
export declare function writeAsStringAsync(fileUri: string, contents: string, options?: WritingOptions): Promise<void>;
export declare function deleteAsync(fileUri: string, options?: {
idempotent?: boolean;
}): Promise<void>;
export declare function deleteLegacyDocumentDirectoryAndroid(): Promise<void>;
export declare function moveAsync(options: {
from: string;
to: string;
}): Promise<void>;
export declare function copyAsync(options: {
from: string;
to: string;
}): Promise<void>;
export declare function makeDirectoryAsync(fileUri: string, options?: {
intermediates?: boolean;
}): Promise<void>;
export declare function readDirectoryAsync(fileUri: string): Promise<string[]>;
export declare function getFreeDiskStorageAsync(): Promise<number>;
export declare function getTotalDiskCapacityAsync(): Promise<number>;
export declare function downloadAsync(uri: string, fileUri: string, options?: DownloadOptions): Promise<FileSystemDownloadResult>;
export declare function uploadAsync(url: string, fileUri: string, options?: FileSystemUploadOptions): Promise<FileSystemUploadResult>;
export declare function createDownloadResumable(uri: string, fileUri: string, options?: DownloadOptions, callback?: FileSystemNetworkTaskProgressCallback<DownloadProgressData>, resumeData?: string): DownloadResumable;
export declare function createUploadTask(url: string, fileUri: string, options?: FileSystemUploadOptions, callback?: FileSystemNetworkTaskProgressCallback<UploadProgressData>): UploadTask;
export declare abstract class FileSystemCancellableNetworkTask<T extends DownloadProgressData | UploadProgressData> {
private _uuid;
protected taskWasCanceled: boolean;
private emitter;
private subscription?;
cancelAsync(): Promise<void>;
protected isTaskCancelled(): boolean;
protected get uuid(): string;
protected abstract getEventName(): string;
protected abstract getCallback(): FileSystemNetworkTaskProgressCallback<T> | undefined;
protected addSubscription(): void;
protected removeSubscription(): void;
}
export declare class UploadTask extends FileSystemCancellableNetworkTask<UploadProgressData> {
private url;
private fileUri;
private callback?;
private options;
constructor(url: string, fileUri: string, options?: FileSystemUploadOptions, callback?: FileSystemNetworkTaskProgressCallback<UploadProgressData> | undefined);
protected getEventName(): string;
protected getCallback(): FileSystemNetworkTaskProgressCallback<UploadProgressData> | undefined;
uploadAsync(): Promise<FileSystemUploadResult | undefined>;
}
export declare class DownloadResumable extends FileSystemCancellableNetworkTask<DownloadProgressData> {
private url;
private _fileUri;
private options;
private callback?;
private resumeData?;
constructor(url: string, _fileUri: string, options?: DownloadOptions, callback?: FileSystemNetworkTaskProgressCallback<DownloadProgressData> | undefined, resumeData?: string | undefined);
get fileUri(): string;
protected getEventName(): string;
protected getCallback(): FileSystemNetworkTaskProgressCallback<DownloadProgressData> | undefined;
downloadAsync(): Promise<FileSystemDownloadResult | undefined>;
pauseAsync(): Promise<DownloadPauseState>;
resumeAsync(): Promise<FileSystemDownloadResult | undefined>;
savable(): DownloadPauseState;
}
/**
* Android only
*/
export declare namespace StorageAccessFramework {
function getUriForDirectoryInRoot(folderName: string): string;
function requestDirectoryPermissionsAsync(initialFileUrl?: string | null): Promise<FileSystemRequestDirectoryPermissionsResult>;
function readDirectoryAsync(dirUri: string): Promise<string[]>;
function makeDirectoryAsync(parentUri: string, dirName: string): Promise<string>;
function createFileAsync(parentUri: string, fileName: string, mimeType: string): Promise<string>;
const writeAsStringAsync: typeof import("./FileSystem").writeAsStringAsync;
const readAsStringAsync: typeof import("./FileSystem").readAsStringAsync;
const deleteAsync: typeof import("./FileSystem").deleteAsync;
const moveAsync: typeof import("./FileSystem").moveAsync;
const copyAsync: typeof import("./FileSystem").copyAsync;
}
//# sourceMappingURL=FileSystem.d.ts.map