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live-platform's Introduction

基于WebRTC的在线直播系统

目录下安装包依赖

npm install

浏览打开127.0.0.1:3003,主播用户名为 000,开启直播。

获取当前连接状态需要websocket服务器的支持,在wsServer目录下运行,

npm install

安装完成之后运行websocket服务(对于mongodb存储部分代码可先行注释掉)

node server.js

server代码量较少,服务器主要提供数据交换的功能,主要逻辑集中在html页面中。

主要流程如下:

  1. 用户输入用户名,服务器对获取到的用户名进行验证,如果是主播则触发live事件;

  2. 主播触发live事件后,获取视频流,等待watcher的连接;

  3. 对于非主播的用户名,则定义为watcher,用一个map结构保存所有的watcher同辈连接(RTCPeerConnection);

  4. 进行WebRTC连接的相关工作,通过服务器发送offer,answer和icecandidate

个人博客:如何建立WebRTC连接

未来计划:

  1. 添加登录验证(用户名、密码、手机验证码、cookie),优化用户界面
  2. 弹幕效果
  3. 移动端自适应

live-platform's People

Contributors

nirvana-cn avatar

Watchers

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