使用指南

调用流程

示例代码

单用户实例

Demo地址

https://dev.kedacom.com/sdkdemo/index.html

示例代码

const APP_TOKEN = "TOKEN12345678";
const USER_ID = "6666660000001";
const USER_NICKNAME = "张三";

let clientIds = KRtcClient.getClientIds();

let clientId = (clientIds && clientIds.length > 0) ? clientIds[0] : "";

let kRtcClient = new KRtcClient({clientId: clientId});

kRtcClient.init({
    hostname: "dev.kedacom.com",
    success: function() {
        // 加入房间
        doJoin();
    },
    error: function() {
        // 未获取到用户信息，重定位到登录界面或执行登录
        kRtcClient.login({
            userId: USER_ID, // 用户ID
            nickname: USER_NICKNAME, // 昵称
            appToken: APP_TOKEN, // 应用token
            success: function() {
                // 加入房间
                doJoin();
            }
        });
    }
});

function doJoin(roomId) {
    if (!roomId) {
        roomId = kRtcClient.getRoomId();
    }
    kRtcClient.join({
        roomId: roomId,
        success: function(data) {
            // 获取用户列表
            // kRtcClient.getUserList();

            // 订阅流
            // kRtcClient.subscribe();
        },
        error: function(cause) {
            // 加入房间失败
            console.log("加入房间失败");
        }
    });
}

多用户实例

Demo地址

https://dev.kedacom.com/sdkdemo2/index.html

示例代码

const APP_TOKEN = "TOKEN12345678";

let clientIds = KRtcClient.getClientIds();

let clientId1 = (clientIds && clientIds.length > 0) ? clientIds[0] : "";
let clientId2 = (clientIds && clientIds.length > 1) ? clientIds[1] : "";
let clientId3 = (clientIds && clientIds.length > 2) ? clientIds[2] : "";
let clientId4 = (clientIds && clientIds.length > 3) ? clientIds[3] : "";

initKRtcClient(clientId1, "dev.kedacom.com", "6660001", "监控终端别名1");
initKRtcClient(clientId2, "dev.kedacom.com", "6660002", "监控终端别名2");
initKRtcClient(clientId3, "dev.kedacom.com", "6660003", "监控终端别名3");
initKRtcClient(clientId4, "dev.kedacom.com", "6660004", "监控终端别名4");

function initKRtcClient(clientId, hostname, roomId, nickname) {
    let kRtcClient = new KRtcClient({clientId: clientId});

    kRtcClient.init({
        hostname: hostname,
        success: function(data) {
            doJoin(roomId);
        },
        error: function(cause) {
            kRtcClient.login({
                appToken: APP_TOKEN, // 应用token
                nickname: nickname,
                success: function(data) {
                    doJoin(roomId);
                },
                error: function(cause) {
                    // 登录失败
                    console.log("登录失败");
                }
            })
        }
    });
    
    return kRtcClient1;
}

function doJoin(roomId) {
    kRtcClient1.join({
        roomId: roomId,
        success: function(data) {
            // 获取用户列表
            // kRtcClient.getUserList();

            // 订阅流
            // kRtcClient.subscribe();
        },
        error: function(cause) {
            // 加入房间失败
            console.log("加入房间失败");
        }
    })
}