/**
 * Standalone Server
 *
 * Standalone HTTP server for UI Bridge that can run independently.
 * Supports both HTTP and WebSocket connections.
 */
import type { UIBridgeServerConfig, UIBridgeServerHandlers, WebSocketMessage } from './types';
import { UIBridgeWSHandler } from './websocket-handler';
import type { BridgeEvent } from '@qontinui/ui-bridge';
/**
 * Standalone server configuration
 */
export interface StandaloneServerConfig extends UIBridgeServerConfig {
    /** Host to bind to */
    host?: string;
    /** Port to listen on */
    port?: number;
    /** Enable WebSocket support */
    websocket?: boolean;
    /** WebSocket port (defaults to port) */
    websocketPort?: number;
    /** Logging function */
    log?: (message: string) => void;
}
/**
 * Simple HTTP server implementation using Node.js built-in http module
 * with optional WebSocket support.
 */
export declare class StandaloneServer {
    private server;
    private wsServer;
    private config;
    private handlers;
    private wsHandler;
    private wsConnections;
    constructor(handlers: UIBridgeServerHandlers, config?: StandaloneServerConfig);
    /**
     * Start the server
     */
    start(): Promise<void>;
    /**
     * Start WebSocket server
     */
    private startWebSocketServer;
    /**
     * Stop the server
     */
    stop(): Promise<void>;
    /**
     * Handle an HTTP request
     */
    private handleRequest;
    /**
     * Find a matching route
     */
    private findRoute;
    /**
     * Extract params from path
     */
    private extractParams;
    /**
     * Parse request body
     */
    private parseBody;
    /**
     * Send JSON response
     */
    private sendJSON;
    /**
     * Broadcast a message to all WebSocket connections (legacy)
     */
    broadcast(message: WebSocketMessage): void;
    /**
     * Broadcast an event to all subscribed WebSocket clients
     */
    broadcastEvent(event: BridgeEvent): void;
    /**
     * Get WebSocket handler for direct access
     */
    getWSHandler(): UIBridgeWSHandler | null;
    /**
     * Get number of connected WebSocket clients
     */
    get wsClientCount(): number;
    /**
     * Get the server address
     */
    getAddress(): {
        host: string;
        port: number;
    } | null;
}
/**
 * Create and start a standalone server
 */
export declare function createStandaloneServer(handlers: UIBridgeServerHandlers, config?: StandaloneServerConfig): Promise<StandaloneServer>;
/**
 * CLI entry point
 */
export declare function startCLI(handlers: UIBridgeServerHandlers, args?: string[]): Promise<void>;
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