import type { JoinOptions, MediaClientConsumer, MediaDevice, Peer, Producer } from '../types';
import { SignalingClient } from './signaling';
import { MediaClient } from './media';
import { DeviceClient } from './device';
import { TailchatMeetingClientSettings } from './settings';
import { EventEmitter } from 'eventemitter-strict';
import { RoomClient } from './room';
import { ProducerClient } from './producer';
interface TailchatMeetingClientEventMap {
    clientClose: () => void;
}
export declare class TailchatMeetingClient extends EventEmitter<TailchatMeetingClientEventMap> {
    signalingHost: string;
    peerId: string;
    signaling?: SignalingClient;
    media?: MediaClient;
    room?: RoomClient;
    device: DeviceClient;
    roomId?: string;
    private closed;
    producer: ProducerClient;
    settings: TailchatMeetingClientSettings;
    /**
     * @param signalingHost 信令服务器地址，形如: wss://xxxx.com:443
     * @param peerId 用户的唯一标识
     */
    constructor(signalingHost: string, peerId: string);
    get enableWebcam(): () => Promise<void>;
    get disableWebcam(): () => Promise<void>;
    get webcamEnabled(): boolean;
    get enableMic(): () => Promise<void>;
    get disableMic(): () => Promise<void>;
    get micEnabled(): boolean;
    get enableScreenSharing(): () => Promise<void>;
    get disableScreenSharing(): () => Promise<void>;
    get screenSharingEnabled(): boolean;
    /**
     * 加入房间
     */
    join(roomId: string, options: JoinOptions): Promise<void>;
    /**
     * 关闭客户端
     */
    close(): void;
    /**
     * 获取所有可用设备
     * @returns
     */
    getAvailableMediaDevices(): Promise<MediaDevice[]>;
    /**
     * 根据参会者id查找消费端
     * @param peerId 参会者ID
     * @returns
     */
    getConsumersByPeerId(peerId: string): {
        /**
         * 麦克风
         */
        micConsumer: MediaClientConsumer | undefined;
        /**
         * 摄像头
         */
        webcamConsumer: MediaClientConsumer | undefined;
        /**
         * 共享屏幕
         */
        screenConsumer: MediaClientConsumer | undefined;
        /**
         * 额外视频源
         */
        extraVideoConsumers: MediaClientConsumer[];
    };
    /**
     * 当本地打开网络摄像头
     */
    onWebcamProduce(callback: (webcamProducer: Producer) => void): void;
    /**
     * 当本地网络摄像头关闭
     */
    onWebcamClose(callback: () => void): void;
    /**
     * 当本地麦克风打开
     */
    onMicProduce(callback: (micProducer: Producer) => void): void;
    /**
     * 当本地麦克风关闭
     */
    onMicClose(callback: () => void): void;
    /**
     * 当本地麦克风打开
     */
    onScreenSharingProduce(callback: (screenVideoProducer: Producer) => void): void;
    /**
     * 当本地麦克风关闭
     */
    onScreenSharingClose(callback: () => void): void;
    /**
     * 当有参会者入会时的回调
     */
    onPeerJoin(callback: (peer: Peer) => void): void;
    /**
     * 当有参会者离会时的回调
     */
    onPeerLeave(callback: (peer: Peer) => void): void;
    /**
     * 当参会者人员信息发生变化时的回调
     */
    onPeersUpdate(callback: (peers: Peer[]) => void): void;
    /**
     * 当参会者人员信息发生变化时的回调
     */
    onPeerConsumerUpdate(callback: (peerId: string, consumer: MediaClientConsumer | null) => void): void;
}
export {};