import { type RoomDefinitions, type ServerOptions, type Transport, type Router } from '@colyseus/core';
import type { Plugin } from 'vite';
export interface ColyseusViteOptions {
    serverEntry: string;
    port?: number;
    quiet?: boolean;
    /**
     * Serve the built client files via express.static() in the production
     * server entry. Adds a SPA fallback that serves index.html for
     * unmatched GET requests.
     *
     * Has no effect in dev mode (Vite serves the frontend).
     */
    serveClient?: boolean;
    loadWsTransport?: () => Promise<{
        WebSocketTransport: new (options?: any) => Transport & {
            attachToServer(server: any, options?: {
                filter?: (req: any) => boolean;
            }): any;
        };
    }>;
    /**
     * HTTP server to attach the WebSocket transport to.
     *
     * Required when running Vite in middleware mode (`server.middlewareMode`),
     * where the HTTP server is owned by the parent process (e.g. Express).
     * In standalone Vite dev mode this is ignored — the plugin uses Vite's
     * own HTTP server.
     */
    httpServer?: import('http').Server;
}
type ServerConfig = {
    options?: ServerOptions;
    router?: Router;
    '~rooms'?: RoomDefinitions;
};
/**
 * Production build entry — standalone server that imports the user's
 * server entry and calls `server.listen()`.
 */
export declare function createColyseusViteServerEntry(options: ColyseusViteOptions): string;
export declare function reloadColyseusViteRooms(importModule: (specifier: string) => Promise<any>, serverEntry: string, currentRoomNames?: string[]): Promise<{
    roomNames: string[];
    hasRooms: boolean;
    server: ServerConfig;
}>;
export declare function colyseus(options: ColyseusViteOptions): Plugin[];
export {};