build

Make sure that the golang development environment is installed

git clone https://github.com/cdnbye/cbsignal.git
cd cbsignal
make

or directly use compiled linux file cbsignal .

deploy

Upload binary file, admin.sh and config.yaml to server, create cert directory with signaler.pem and signaler.key, then start service:

chmod +x admin.sh
sudo ./admin.sh start

test

import Hls from 'cdnbye';
var hlsjsConfig = {
    p2pConfig: {
        wsSignalerAddr: 'ws://YOUR_SIGNAL',
        // Other p2pConfig options provided by hlsjs-p2p-engine
    }
};
// Hls constructor is overriden by included bundle
var hls = new Hls(hlsjsConfig);
// Use `hls` just like the usual hls.js ...

Get real-time information of signal service

GET /info

Response:

Status: 200

{
  "ret": 0,
  "data": {
      "version"
      "current_connections"
      "cluster_mode"
      "num_goroutine"
      "num_per_map"
  }
}

Cluster Mode

RPC is used to communicate between all nodes. Specify master IP in config_cluster.yaml, then start service:

sudo ./admin.sh start cluster config_cluster.yaml

Related projects

• cbsignal_node - High performance CDNBye signaling service written in node.js

go语言版的 CDNBye 信令服务器，可用于Web、安卓、iOS SDK等所有CDNBye产品

编译二进制文件

请先确保已安装golang开发环境

git clone https://github.com/cdnbye/cbsignal.git
cd cbsignal
make

或者直接使用已经编译好的linux可执行文件 cbsignal

部署

将编译生成的二进制文件、admin.sh和config.yaml上传至服务器，并在同级目录创建cert文件夹，将证书和秘钥文件分别改名为signaler.pem和signaler.key放入cert，之后启动服务：

chmod +x admin.sh
echo -17 > /proc/$(pidof cbsignal)/oom_adj     # 防止进程被OOM killer杀死
sudo ./admin.sh start

测试

import Hls from 'cdnbye';
var hlsjsConfig = {
    p2pConfig: {
        wsSignalerAddr: 'ws://YOUR_SIGNAL',
        // Other p2pConfig options provided by hlsjs-p2p-engine
    }
};
// Hls constructor is overriden by included bundle
var hls = new Hls(hlsjsConfig);
// Use `hls` just like the usual hls.js ...

通过API获取信令服务的实时信息

GET /info

响应:

Status: 200

{
  "ret": 0,
  "data": {
      "version"
      "current_connections"
      "cluster_mode"
      "num_goroutine"
      "num_per_map"
  }
}

集群模式

节点之间采用RPC进行通信，首先在 config_cluster.yaml 中指定master节点的内网IP, 然后启动服务：

sudo ./admin.sh start cluster config_cluster.yaml

相关项目

• cbsignal_node - 基于node.js开发的高性能CDNBye信令服务