import { Transport, TransportSendOptions } from '@modelcontextprotocol/sdk/shared/transport.js';
import { JSONRPCMessage } from '@modelcontextprotocol/sdk/types.js';
import { Server } from 'http';
export declare class WebSocketServerTransport implements Transport {
    private wss;
    private clients;
    onclose?: () => void;
    onerror?: (err: Error) => void;
    private messageHandler?;
    onconnection?: (clientId: string) => void;
    ondisconnection?: (clientId: string) => void;
    set onmessage(handler: ((message: JSONRPCMessage) => void) | undefined);
    constructor({ path, server }: {
        path: string;
        server: Server;
    });
    start(): Promise<void>;
    send(msg: JSONRPCMessage, options?: TransportSendOptions | string): Promise<void>;
    broadcast(msg: JSONRPCMessage): Promise<void>;
    close(): Promise<void>;
}
//# sourceMappingURL=websocket.d.ts.map