import { CustomBrandingOptions, DataTransferResponse, DropzoneEventData, DropzoneEventType, DropzoneOptions, AsperaSdkSpec, AsperaSdkTransfer, FileDialogOptions, FolderDialogOptions, SaveFileDialogOptions, InitOptions, InstallerInfoResponse, InstallerOptions, ModifyTransferOptions, Pagination, PaginatedFilesResponse, ResumeTransferOptions, SafariExtensionEvent, SdkStatus, TransferSpec, WebsocketEvent, InstallerUrlInfo, SdkCapabilities, GetChecksumOptions, ChecksumFileResponse, ReadDirectoryOptions, ReadDirectoryResponse, ShowPreferencesPageOptions, TestSshPortsOptions, TransferClient } from './models';
import { HttpGatewayInfo } from '../http-gateway/models';
import * as ConnectTypes from '@ibm-aspera/connect-sdk-js/dist/esm/core/types';
import { Connect, ConnectInstaller } from '@ibm-aspera/connect-sdk-js';
export declare class AsperaSdkGlobals {
    /** The URL of the IBM Aspera HTTP server to use with the SDK */
    asperaAppUrl: string;
    /** The URL of the IBM Aspera Desktop HTTP server to use with the SDK */
    rpcPort: number;
    /** The list of RPC methods supported by the running IBM Aspera for desktop application */
    rpcMethods: string[];
    /** The default URL to check for latest Aspera installers */
    installerUrl: string;
    /** Aspera SDK info */
    asperaSdkInfo: AsperaSdkClientInfo;
    /** Indicate that the server has been verified as working */
    asperaAppVerified: boolean;
    /** The unique ID for the website */
    appId: string;
    /** Indicate if multiple session is supported */
    supportMultipleUsers: boolean;
    /** The session ID for the current user */
    sessionId?: string;
    /** Map of drop zones created by querySelector */
    dropZonesCreated: Map<string, {
        event: DropzoneEventType;
        callback: (event: DragEvent) => void;
    }[]>;
    /** HTTP Gateway URL after successful passing */
    httpGatewayUrl?: string;
    /** Version-based route prefix for HTTP Gateway API endpoints (e.g. "/v3" for v3+, "" for v2) */
    httpGatewayRoutePrefix: string;
    /** Indicate that the HTTP Gateway has been verified as working */
    httpGatewayVerified: boolean;
    /** HTTP Gateway info */
    httpGatewayInfo?: HttpGatewayInfo;
    /** Http Gateway IFRAME container */
    httpGatewayIframeContainer?: HTMLDivElement;
    /** Connect raw AW4 objects */
    connectAW4?: {
        Connect: typeof Connect;
        ConnectInstaller: typeof ConnectInstaller;
    };
    /** Connect instance */
    connect?: ConnectTypes.ConnectClientType;
    /** Connect installer instance */
    connectInstaller?: ConnectTypes.ConnectInstallerClientType;
    /** Connect status */
    connectStatus: ConnectTypes.ConnectStatusStrings;
    /** Connect application version, populated when Connect transitions to RUNNING. */
    connectVersion?: string;
    backupLaunchMethod(url: string): void;
    /**
     * Launch the IBM Aspera App via protocol url. By default, a hidden IFRAME attempts to
     * open the app but if that fails a fallback of opening a new window happens.
     */
    launch(): void;
    get sdkResponseData(): AsperaSdkInfo;
}
export interface AsperaSdkClientInfo {
    /** The version of IBM Aspera SDK */
    version: string;
    /** The public key corresponding to the SSH private key generated by IBM Aspera */
    client_pubkey?: string;
}
export type AsperaSdkInfo = AsperaSdkClientInfo & {
    verified: boolean;
    httpGateway: {
        verified: boolean;
        url?: string;
        info?: HttpGatewayInfo;
    };
    connect: {
        active: boolean;
        status: ConnectTypes.ConnectStatusStrings;
        /** Connect application version, available once Connect has reached the RUNNING status. */
        version?: string;
    };
};
export interface TransferResponse {
    transfers: AsperaSdkTransfer[];
}
export type ActivityMessageTypes = 'transferUpdated' | 'transferRemoved';
export interface ActivityMessage {
    type: ActivityMessageTypes;
    data: unknown;
}
export declare class ActivityTracking {
    /** Map of callbacks that receive transfer update events */
    private activity_callbacks;
    /**
     * Notify all consumers when a message is received from the transfer client.
     *
     * @param message the message received
     */
    handleTransferActivity(message: ActivityMessage): void;
    /**
     * Handle and notify when a connection webSocketEvent occurs. For example, when the SDK
     * websocket connection to IBM Aspera App is closed or reconnected.
     *
     * Bridges WebSocket events to StatusService as SdkStatus values.
     *
     * @param webSocketEvent the event type.
     */
    handleWebSocketEvents(webSocketEvent: WebsocketEvent): void;
    /**
     * Trigger manual event for other event types (e.g. Connect status strings).
     * Bridges to StatusService.
     */
    sendManualEventCallback(status: string): void;
    /**
     * Notify all consumers when the client changes status. For example, when
     * IBM Aspera App is launched or closed.
     *
     * @param running whether the client is running or not.
     */
    handleClientEvents(running: boolean): void;
    /**
     * Notify all consumers when a Safari extension safariExtensionEvent occurs (enabled/disabled).
     *
     * @param safariExtensionEvent the event type.
     */
    handleSafariExtensionEvents(safariExtensionEvent: SafariExtensionEvent): void;
    /**
     * Set up the activity tracking with IBM Aspera.
     *
     * @returns a promise that resolves when the websocket connection is established.
     * Currently, this promise does not reject.
     */
    setup(): Promise<unknown>;
    /**
     * Register a callback for getting transfers back to the consumer
     *
     * @param callback the function to call with the array of transfers
     *
     * @returns the ID of the callback index
     */
    setCallback(callback: (transfers: TransferResponse) => void): string;
    /**
     * Remove the callback (deregister) from the list of callbacks
     *
     * @param id the string of the callback to remove
     */
    removeCallback(id: string): void;
    private registerDesktopAppSession;
}
export declare class AsperaSdk {
    /** Global information about IBM Aspera */
    globals: AsperaSdkGlobals;
    /** Activity tracking for watching transfers */
    /** @ignore */
    activityTracking: ActivityTracking;
    /** HTTP Gateway file store. Key is the file name. */
    httpGatewaySelectedFiles: Map<string, File>;
    /** Function to initialize IBM Aspera */
    init: (options: InitOptions) => Promise<any>;
    /** Function to test the IBM Aspera status */
    testConnection: () => Promise<any>;
    /** Function to initiate a transfer */
    startTransfer: (transferSpec: TransferSpec, AsperaSdkSpec: AsperaSdkSpec) => Promise<AsperaSdkTransfer>;
    /** Function to launch IBM Aspera */
    launch: () => void;
    /** Register callback for the transfer activity monitor */
    registerActivityCallback: (callback: (transfers: TransferResponse) => void) => string;
    /** Deregister callback to remove it from the callbacks getting transfer data */
    deregisterActivityCallback: (id: string) => void;
    /** Register callback for connection status events from the app */
    registerStatusCallback: (callback: (status: SdkStatus) => void) => string;
    /** Deregister callback to remove it from the callbacks getting connection events */
    deregisterStatusCallback: (id: string) => void;
    /** Non-blocking initialization. Status events communicate lifecycle via registerStatusCallback. */
    initSession: (options?: InitOptions) => void;
    /** Get current SDK lifecycle status synchronously. */
    getStatus: () => SdkStatus | undefined;
    /** Function to remove a transfer */
    removeTransfer: (transferId: string) => Promise<any>;
    /** Function to show the transfer's download directory in Finder or Windows Explorer */
    showDirectory: (transferId: string) => Promise<any>;
    /** Function to stop a transfer */
    stopTransfer: (transferId: string) => Promise<any>;
    /** Function to resume a transfer */
    resumeTransfer: (transferId: string, options?: ResumeTransferOptions) => Promise<AsperaSdkTransfer>;
    /** Function to get a list of all transfers */
    getAllTransfers: () => Promise<AsperaSdkTransfer[]>;
    /** Function to get information for a specific transfer */
    getTransfer: (transferId: string) => Promise<AsperaSdkTransfer>;
    /** Function to display a file dialog for the user to select files. */
    showSelectFileDialog: (options?: FileDialogOptions) => Promise<DataTransferResponse>;
    /** Function to display a folder dialog for the user to select folders. */
    showSelectFolderDialog: (options?: FolderDialogOptions) => Promise<DataTransferResponse>;
    /** Function to display a save file dialog for the user to choose a save location */
    showSaveFileDialog: (options?: SaveFileDialogOptions) => Promise<DataTransferResponse>;
    /** Function to show the about page of the transfer client */
    showAbout: () => Promise<any>;
    /** Function to display the IBM Aspera preferences page */
    showPreferences: () => Promise<any>;
    /** Function to show the transfer manager UI */
    showTransferManager: () => Promise<any>;
    /** Function to open a specific preferences page */
    showPreferencesPage: (options: ShowPreferencesPageOptions) => Promise<any>;
    /** Function to show the transfer rate monitor for a specific transfer */
    showTransferMonitor: (transferId: string) => Promise<any>;
    /** Function to authenticate a transfer specification against the remote server */
    authenticate: (transferSpec: TransferSpec) => Promise<any>;
    /** Function to test SSH port connectivity to a transfer server */
    testSshPorts: (options: TestSshPortsOptions) => Promise<any>;
    /** Function to modify a running transfer */
    modifyTransfer: (transferId: string, options: ModifyTransferOptions) => Promise<AsperaSdkTransfer>;
    /** Function to set custom branding for IBM Aspera */
    setBranding: (id: string, options: CustomBrandingOptions) => Promise<any>;
    /** Create dropzone for drop events of files */
    createDropzone: (callback: (data: DropzoneEventData) => void, elementSelector: string, options?: DropzoneOptions) => void;
    /** Remove dropzone for drop events of files */
    removeDropzone: (elementSelector: string) => void;
    /** Function to get latest installer information */
    getInstallerInfo: (options: InstallerOptions) => Promise<InstallerInfoResponse>;
    /** Initialize drag and drop */
    initDragDrop: () => Promise<any>;
    /** Function to get paginated file-level progress for a transfer */
    getFilesList: (transferId: string, pagination?: Pagination) => Promise<PaginatedFilesResponse>;
    /** Function to get information about the IBM Aspera instance */
    getInfo: () => Promise<AsperaSdkInfo>;
    /** Function to read an entire file as an array buffer (base64-encoded) */
    readAsArrayBuffer: (path: string) => Promise<{
        data: string;
        type: string;
    }>;
    /** Function to read a chunk of a file as an array buffer (base64-encoded) */
    readChunkAsArrayBuffer: (path: string, offset: number, chunkSize: number) => Promise<{
        data: string;
        type: string;
    }>;
    /** Function to get whether IBM Aspera is running on Safari */
    isSafari: () => boolean;
    /** Function to get URLs for installer management. */
    getInstallerUrls: () => InstallerUrlInfo;
    /** Function to get the SDK capabilities. */
    getCapabilities: () => SdkCapabilities;
    /** Function to check whether the SDK supports the specified capability */
    hasCapability: (capability: keyof SdkCapabilities) => boolean;
    /** Function to get a checksum for a file */
    getChecksum: (options: GetChecksumOptions) => Promise<ChecksumFileResponse>;
    /** Function to read directory contents and return entries as a flat list */
    readDirectory: (options: ReadDirectoryOptions) => Promise<ReadDirectoryResponse>;
    currentTransferClient: () => TransferClient | undefined;
    /** Function to update HTTP Gateway settings. */
    updateHttpGatewaySettings: (settings: {
        chunkSize?: number;
        concurrentUploads?: number;
    }) => void;
    /** Indicate if Safari Extension is enabled. If the extension is disabled during the lifecycle this will not update to disabled. */
    SAFARI_EXTENSION_STATUS: SafariExtensionEvent;
    /** Aspera HTTP Gateway calls. This normally is not needed by clients but expose just in case. */
    httpGatewayCalls: unknown;
    /** Store of HTTP Gateway transfers */
    httpGatewayTransferStore: Map<string, AsperaSdkTransfer>;
    /** Store of active HTTP Gateway XMLHttpRequests for cancellation. Key is transfer UUID. */
    httpGatewayRequestStore: Map<string, XMLHttpRequest>;
    /** HTTP Gateway in app threshold limit. This can be changed globally for the app. */
    httpGatewayInBrowserDownloadThreshold: number;
    /**
     * Check if IBM Aspera for desktop is ready to be used and has been verified.
     *
     * @returns a boolean indicating if IBM Aspera for desktop can be used for requests
     */
    get isReady(): boolean;
    /** Indicate that Connect is available. */
    get useConnect(): boolean;
    /** Indicate that HTTP Gateway is available. */
    get httpGatewayIsReady(): boolean;
    /** Indicates if internal calls should use Gateway */
    get useHttpGateway(): boolean;
    /** Indicates if old HTTP Gateway SDK should be used (v2 and lower) */
    get useOldHttpGateway(): boolean;
}