import { Subscription } from '@5minds/processcube_engine_sdk';
import { HttpClient, IRequestOptions } from '../HttpClient';
import { IdentityAccessor, IdentityLike } from '../IdentityAccessor';
import { SocketIoManager } from './Lib/SocketIoManager';
export declare class BaseClient {
    identityAccessor: IdentityAccessor;
    protected httpClient: HttpClient;
    protected readonly socketIoManager: SocketIoManager;
    private readonly baseUrl;
    private readonly engineUrl;
    constructor(engineUrl: string, identity: IdentityLike, socketIoManager?: SocketIoManager);
    get connected(): boolean;
    /**
     * Gets the url of the engine that this client is communicating with.
     */
    getEngineUrl(): string;
    isSocketConnected(identityAccessor?: IdentityLike): boolean;
    disconnectSocket(identityAccessor?: IdentityLike): void;
    dispose(): void;
    protected buildUrl<TQuery, TSort>(url: string, offset?: number, limit?: number, query?: TQuery, sortSettings?: TSort): string;
    protected createRequestAuthHeaders(identityAccessor?: IdentityLike): Promise<IRequestOptions>;
    protected createSocketIoSubscription(route: string, callback: (args: any) => void, subscribeOnce: boolean, identity?: IdentityLike): Promise<Subscription>;
    protected createSocketIoSubscriptionSync(route: string, callback: (args: any) => void, subscribeOnce: boolean, identity?: IdentityLike): Subscription;
    protected removeSocketIoSubscription(subscription: Subscription, identity?: IdentityLike): void;
    protected addParameterToUrl<TValue>(url: string, parameterName: string, parameterValue: TValue): string;
    private encodeQueryAndAddParametersToUrl;
    private encodeValue;
}