import StateStore from '../state-store';
import BaseService from './base-service';
export declare const enum RequestType {
    REGISTER = "register",
    UNREGISTER = "unregister",
    REBIND_CONTEXT_ID = "rebindContextId",
    REQUEST_LOGIN = "requestLogin",
    FINISH_LOGIN_REQUEST = "finishLoginRequest",
    UPDATE_LOGGED_IN_USER_INFO = "updateLoggedInUserInfo",
    UPDATE_IS_SESSION_OPEN = "updateIsSessionOpen",
    UPDATE_SESSION_ID = "updateSessionId",
    UPDATE_SERVER_ID = "updateServerId",
    UPDATE_LAST_REQUEST_DATE = "updateLastRequestDate",
    CONNECT = "connect",
    SEND_DATA = "sendData"
}
export declare const enum NotificationType {
    UPDATE_LOGGED_IN_USER_INFO = "updateLoggedInUserInfo",
    UPDATE_IS_SESSION_OPEN = "updateIsSessionOpen",
    UPDATE_SESSION_ID = "updateSessionId",
    UPDATE_SERVER_ID = "updateServerId",
    UPDATE_LAST_REQUEST_DATE = "updateLastRequestDate",
    WEBSOCKET_CONNECTING = "websocketConnecting",
    WEBSOCKET_CONNECTED = "websocketConnected",
    WEBSOCKET_CLOSED = "websocketClosed",
    WEBSOCKET_MESSAGE_RECEIVED = "websocketMessageReceived"
}
export declare type Request = {
    id?: number;
    type: RequestType;
    data?: any;
};
export declare type Response = {
    requestId: number;
    data?: any;
    error?: Error;
};
export declare type Notification = {
    type: NotificationType;
    data?: any;
};
export default class SharedContextService extends BaseService {
    private readonly _sharedContextWorker;
    private readonly _port;
    private _globalId;
    private readonly _pendingRequests;
    private readonly _registerRequest;
    private requestSeq;
    private readonly _listeners;
    constructor(stateStore: StateStore);
    addNotificationListener(type: NotificationType, listener: (notification: Notification) => void): void;
    request(request: Request): Promise<any>;
    private _resolveRequest;
    private _handleNotification;
    close(): Promise<void>;
    onDisconnected(error?: Error): void;
}
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