import { TTSSessionConfig } from './types';
export default function WebsocketMSE(): Readonly<{
  start: ({
    url,
    config,
    onStart,
    onMessage,
    onClose,
    onError,
    onWSError,
    getSentences,
    onSessionStarted,
    onTTSSentenceStart,
    onTTSSentenceEnd,
    debug
  }: {
    url: string;
    config: TTSSessionConfig;
    onStart?: (() => void) | undefined;
    onMessage?: ((audioBuffer: ArrayBuffer) => void) | undefined;
    onClose?: (() => void) | undefined;
    onError?: ((err: {
      msg: string;
      code: number;
    }) => void) | undefined;
    onWSError?: ((errMsg: Event) => void) | undefined;
    onSessionStarted?: (() => void) | undefined;
    onTTSSentenceStart?: ((val: any) => void) | undefined;
    onTTSSentenceEnd?: ((val: any) => void) | undefined;
    getSentences?: ((sentence: string) => void) | undefined;
    debug?: boolean | undefined;
  }) => string;
  close: () => void;
  sendText: (text: string) => void;
  finishSession: () => void;
  finishConnection: () => void;
}>;