RtmChannelEvents

import ArRTM from "ar-rtm-sdk";

/**
 * 创建 RTM 客户端实例
 * @params appId: 项目的 App ID。必须是 ASCII 编码，长度为 32 个字符。(类型：string)
 */
const client = ArRTM.createInstance(appId, { enableLogUpload: false });

/**
 * 创建一个 RtmClient 实例
 * @params channelId: 频道名称。(类型：string)
 */
const rtmChannel = client.createChannel(channelId);

// 监听频道属性变化
rtmChannel.on("AttributesUpdated", (attributes) => {
    console.log("AttributesUpdated", attributes);
});
// 监听频道消息
rtmChannel.on("ChannelMessage", (message, peerId, messageProps) => {
    console.log("ChannelMessage", message, peerId, messageProps);
});

AttributesUpdated: (attributes: ChannelAttributes) => void;

// 监听频道属性变化
rtmChannel.on("AttributesUpdated", (attributes) => {
    console.log("AttributesUpdated", attributes);
});

ChannelMessage: (message: RtmMessage, memberId: string, messagePros: ReceiveMessageProperties) => void;

// 监听频道消息
rtmChannel.on("ChannelMessage", (message, memberId, messageProps) => {
    console.log("ChannelMessage", message, memberId, messageProps);
});

MemberCountUpdated: (memberCount: number) => void;

// 监听频道人员数量更新
rtmChannel.on("MemberCountUpdated", (memberCount) => {
    console.log("MemberCountUpdated", memberCount);
});

MemberJoined: (memberId: string) => void;

// 监听用户加入频道
rtmChannel.on("MemberJoined", (memberId) => {
    console.log("MemberJoined", memberId);
});

MemberLeft: (memberId: string) => void;

// 监听用户离开频道
rtmChannel.on("MemberLeft", (memberId) => {
    console.log("MemberLeft", memberId);
});