import { EventEmitter } from 'eventemitter-strict';
import type { SignalingSendRequestMap, SocketInboundNotification } from '../types';
interface SignalingClientEventMap {
    connect: () => void;
    disconnect: () => void;
    reconnect: (attempt?: number) => void;
    reconnect_failed: () => void;
    notification: (notification: SocketInboundNotification) => void;
}
export interface SignalingClient {
    sendRequest<K extends keyof SignalingSendRequestMap>(method: K, data: SignalingSendRequestMap[K][0]): Promise<SignalingSendRequestMap[K][1]>;
}
export declare class SignalingClient extends EventEmitter<SignalingClientEventMap> {
    /**
     * 请求重试次数
     */
    requestRetries: number;
    /**
     * 请求超时时间
     */
    requestTimeout: number;
    /**
     * 信令服务器的嵌套字
     */
    private socket?;
    connect({ url }: {
        url: string;
    }): void;
    disconnect(): void;
    private handleSocket;
    private sendRequestOnWire;
}
export {};