import { LogLevel } from './logger';
/**
 * RDC engine creating options
 */
export interface RDCOptions {
    /**
     * The App ID issued to you by Agora.
     * See [How to get the App ID](https://docs.agora.io/en/Agora%20Platform/token#get-an-app-id).
     * Only users in apps with the same App ID can join the same channel and
     * communicate with each other.
     */
    appId: string;
    /**
     * The role means whether you control others‘s pc or your pc is controlled by others
     */
    role: RDCRoleType;
    /**
     * Log level, default value is `LogLevel.DEBUG`, Please taking upper than `LogLevel.WARN` level on your production.
     */
    logLevel?: LogLevel;
    /**
     * Tell RDC engine where should store the log file. default value is current directory.
     */
    logPath?: string;
}
export interface RDCThresholdOptions {
    /**
     * Collecting mouse events in `threshold` ms, and sending them all at once, unit: ms,
     * default values is 100 ms.
     */
    mouseEventsThreshold?: number;
    /**
     * Collecting keyboard events in `threshold` ms, and sending them all at once, unit: ms,
     * default values is 100 ms.
     */
    keyboardEventsThreshold?: number;
}
/**
 * RDC Role type
 */
export declare enum RDCRoleType {
    /**
     * Host end
     */
    HOST = 1,
    /**
     * Controlled end
     */
    CONTROLLED = 2
}
/**
 * The relative location of the region to the screen.
 */
export interface RDCRectangle {
    /**
     * The horizontal offset from the top-left corner.
     */
    x: number;
    /**
     * The vertical offset from the top-left corner.
     */
    y: number;
    /**
     * The width of the region.
     */
    width: number;
    /**
     * The height of the region.
     */
    height: number;
}
/**
 * Display's information
 */
export interface RDCDisplay {
    /**
     * Display's id
     */
    id: {
        id: number;
    } | RDCRectangle | string;
    /**
     * Display's width
     */
    width: number;
    /**
     * Display's height
     */
    height: number;
    /**
     * Display's preview image, its'a blob url.
     */
    thumbnail: string;
}
/**
 * Screens stream capturing configuration of display
 */
export interface RDCDisplayConfiguration {
    /**
     * Width (pixels) of the video.
     */
    width: number;
    /**
     * Height (pixels) of the video.
     */
    height: number;
    /**
     * The bitrate (Kbps) of the shared screen.
     *
     * The default value is 2000
     */
    bitrate: number;
    /**
     * The framerate (fps) of the shared shared screen.
     *
     * The default value is 10.
     *
     */
    frameRate: number;
}
/**
 * Remotely pasting status
 */
export declare enum RDCRemotelyPastingStatus {
    /**
     * Paste content starting.
     */
    STARTING = 0,
    /**
     * Content has been transmitted
     */
    TRANSMITTED = 1,
    /**
     * Content is successfully pasted.
     */
    SUCCEEDED = 2,
    /**
     * Failed to paste content.
     */
    FAILED = 3
}
/**
 * Remotely pasting codes
 */
export declare enum RDCRemotelyPastingCodes {
    /**
     * 0: The method call succeeds, or the operation succeeds.
     */
    SUCCEEDED = 0,
    /**
     * 1: Unknown common failure. Please check whether the file exists and whether you can access the file.
     */
    FAILURE = 1,
    /**
     * 3: A timeout occurs. The current timeout is set as 120 seconds. The SDK assumes that a timeout occurs if it has not detected any file transmission between the SDK and the file server for 120 seconds.
     */
    TIMEOUT = 3,
    /**
     * 4: The size of the file or image to upload exceeds 30 MB.
     */
    SIZE_OVERFLOW = 4,
    /**
     * 5: You have exceeded the upper limit for file upload. You can initiate a maximum of nine file upload or download tasks at the same time (upload and download tasks count together).
     */
    CONCURRENCY_LIMIT_EXCEEDED = 5,
    /**
     * 99: when you paste an folder, will throw this.
     */
    UNSUPPORTED_FILE_TYPE = 99,
    /**
     * 101: RDC Engine is not initialized.
     */
    NOT_INITIALIZED = 101,
    /**
     * 102: The user does not call the `join` method.
     */
    NOT_LOGGED_IN = 102
}
/**
 * Controlled end's platform.
 */
export declare type RDCPlatform = 'android' | 'unknown';
/**
 * Actions supported on Android device
 */
export declare enum RDCAndroidAction {
    /**
     * Back navigation
     */
    ACTION_BACK = 64001,
    /**
     * Home navigation
     */
    ACTION_HOME = 64002,
    /**
     * Recent Apps.
     */
    ACTION_RECENT = 64003,
    /**
     * Notification center
     */
    ACTION_NOTIFICATIONS = 64004,
    /**
     * Quick settings
     */
    ACTION_QUICK_SETTINGS = 64005,
    /**
     * Power off dialog
     */
    ACTION_POWER_DIALOG = 64006,
    /**
     * Toggle Split screen
     */
    ACTION_TOGGLE_SPLIT_SCREEN = 64007,
    /**
     * Lock screen
     */
    ACTION_LOCK_SCREEN = 64008,
    /**
     * Take a screenshot
     */
    ACTION_SCREENSHOT = 64009
}
export interface RDCState {
    isFocused: boolean;
    isDragging: boolean;
    cursor: number;
    mouseupX: number;
    mouseupY: number;
    mousedownX: number;
    mousedownY: number;
    isCompoundAlt: boolean;
    isCompoundShift: boolean;
    isCompoundCtrl: boolean;
    isCompoundMeta: boolean;
    preventClick: boolean;
    preventTimer: number;
    cursorUpdater: (userId: string, code: number) => void;
    domEventListeners: {
        [key: string]: (...args: any[]) => void;
    };
    capturedBy: RDCCapturedBy;
    renderingElResizeObserver: ResizeObserver;
    attachElMutationObserver: MutationObserver;
}
export interface MouseState {
    isDragging?: boolean;
    mousedownX?: number;
    mousedownY?: number;
}
export interface KeyboardState {
    isCompoundAlt?: boolean;
    isCompoundShift?: boolean;
    isCompoundCtrl?: boolean;
}
export interface RDCFocusState {
    isFocused: boolean;
    cursor: number;
}
export declare type AttachElMutationChange = (userId: string) => MutationCallback;
export declare type RDCCapturedBy = 'agora-webrtc-sdk-ng' | 'agora-electron-sdk';
export declare type RDCMessageEvent = 'captured-by' | 'retrieve-observation' | 'retrieved-observation';
export interface RDCAbstractMessage {
    from?: string;
    event: RDCMessageEvent;
}
export interface RDCCapturedEndInfo extends RDCAbstractMessage {
    capturedBy: RDCCapturedBy;
}
export interface ElectronFile extends File {
    path: string;
}
export interface Point {
    x: number;
    y: number;
}