import type { DomSnapshot } from "../shared/types.js";
import type { ServerCommand } from "../server/security/protocol.js";
import type { TransportType } from "../server/adapters/transport-types.js";
export interface PortalClientConfig {
    serverUrl?: string;
    autoConnect?: boolean;
    privacyMask?: string[];
    transport?: TransportType;
    onCommand?: (command: ServerCommand) => void;
}
export declare class PortalClient {
    private socket;
    private eventSource;
    private sessionId;
    private config;
    private _isViewing;
    get isViewing(): boolean;
    constructor(config?: PortalClientConfig);
    connect(): Promise<void>;
    private connectWebSocket;
    private connectHttp;
    disconnect(): void;
    isConnected(): boolean;
    private handleCommand;
    sendSnapshot(): void;
    private send;
    createSnapshot(maxDepth?: number, maxElements?: number): DomSnapshot;
    private extractElement;
    private generateSelector;
    private getAttributes;
    private shouldMask;
    highlightElement(selector: string, message?: string, duration?: number): void;
    scrollToElement(selector: string): void;
    clickElement(selector: string): void;
    fillFormField(selector: string, value: string): Promise<void>;
    showGuidance(x: number, y: number, label?: string): void;
}
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