首页
所有分类
TAGS
文字工具 EMOJI BIBLE
编程 PHP

Yii2结合Workerman的websocket示例详解

Posted in PHP onSeptember 10, 2018

前言

本文主要给大家介绍了关于Yii2结合Workerman的websocket的相关内容，两者都是好东西，我就想着能不能结合起来，这样Yii2出现瓶颈的时候有些业务就可以平滑地迁移到Workerman中。下面话不多说了，来随着小编来一起看看详细的介绍吧

步骤如下

1、安装workerman

composer require workerman/workerman

2、启动workerman

创建commands/WorkermanWebSocketController.php文件

创建actionIndex()函数，用来启动，代码如下

public function actionIndex()
{
 if ('start' == $this->send) {
 try {
  $this->start($this->daemon);
 } catch (\Exception $e) {
  $this->stderr($e->getMessage() . "\n", Console::FG_RED);
 }
 } else if ('stop' == $this->send) {
 $this->stop();
 } else if ('restart' == $this->send) {
 $this->restart();
 } else if ('reload' == $this->send) {
 $this->reload();
 } else if ('status' == $this->send) {
 $this->status();
 } else if ('connections' == $this->send) {
 $this->connections();
 }
}

添加初始化模块

public function initWorker()
{
 $ip = isset($this->config['ip']) ? $this->config['ip'] : $this->ip;
 $port = isset($this->config['port']) ? $this->config['port'] : $this->port;
 $wsWorker = new Worker("websocket://{$ip}:{$port}");

 // 4 processes
 $wsWorker->count = 4;

 // Emitted when new connection come
 $wsWorker->onConnect = function ($connection) {
 echo "New connection\n";
 };

 // Emitted when data received
 $wsWorker->onMessage = function ($connection, $data) {
 // Send hello $data
 $connection->send('hello ' . $data);
 };

 // Emitted when connection closed
 $wsWorker->onClose = function ($connection) {
 echo "Connection closed\n";
 };
}

添加启动模块

/**
 * workman websocket start
 */
public function start()
{
 $this->initWorker();
 // 重置参数以匹配Worker
 global $argv;
 $argv[0] = $argv[1];
 $argv[1] = 'start';
 if ($this->daemon) {
 $argv[2] = '-d';
 }

 // Run worker
 Worker::runAll();
}

添加停止模块

/**
 * workman websocket stop
 */
public function stop()
{
 $this->initWorker();
 // 重置参数以匹配Worker
 global $argv;
 $argv[0] = $argv[1];
 $argv[1] = 'stop';
 if ($this->gracefully) {
 $argv[2] = '-g';
 }

 // Run worker
 Worker::runAll();
}

添加重启模块

/**
 * workman websocket restart
 */
public function restart()
{
 $this->initWorker();
 // 重置参数以匹配Worker
 global $argv;
 $argv[0] = $argv[1];
 $argv[1] = 'restart';
 if ($this->daemon) {
 $argv[2] = '-d';
 }

 if ($this->gracefully) {
 $argv[2] = '-g';
 }

 // Run worker
 Worker::runAll();
}

添加重载模块

/**
 * workman websocket reload
 */
public function reload()
{
 $this->initWorker();
 // 重置参数以匹配Worker
 global $argv;
 $argv[0] = $argv[1];
 $argv[1] = 'reload';
 if ($this->gracefully) {
 $argv[2] = '-g';
 }

 // Run worker
 Worker::runAll();
}

添加状态模块

/**
 * workman websocket status
 */
public function status()
{
 $this->initWorker();
 // 重置参数以匹配Worker
 global $argv;
 $argv[0] = $argv[1];
 $argv[1] = 'status';
 if ($this->daemon) {
 $argv[2] = '-d';
 }

 // Run worker
 Worker::runAll();
}

添加链接数模块

/**
 * workman websocket connections
 */
public function connections()
{
 $this->initWorker();
 // 重置参数以匹配Worker
 global $argv;
 $argv[0] = $argv[1];
 $argv[1] = 'connections';

 // Run worker
 Worker::runAll();
}

3、前端调用

<script>
 // Create WebSocket connection.
 const ws = new WebSocket('ws://{{ app.request.hostName }}:2347/'); // 这里是获取的网站的域名，测试的时候可以改为自己的本地的ip地址

 // Connection opened
 ws.addEventListener('open', function (event) {
 ws.send('Hello Server!');
 });

 // Listen for messages
 ws.addEventListener('message', function (event) {
 console.log('Message from server ', event.data);
 });

 setTimeout(function() {
 ws.send('ssssss');
 }, 10000);

</script>

4、config参数配置

修改console.php并添加如下代码

'controllerMap' => [
 'workerman-web-socket' => [
 'class' => 'app\commands\WorkermanWebSocketController',
 'config' => [
  'ip' => '127.0.0.1',
  'port' => '2346',
  'daemonize' => true,
 ],
 ],
],

5、nginx配置

为什么会用 nginx， 我们正常部署上线是不可能直接使用ip的，这个户存在安全隐患，最好是绑定一个域名

server {
 charset utf-8;
 client_max_body_size 128M;

 listen 2347;

 server_name www.gowhich.com; # 这里改为自己的域名

 access_log /xxx.workerman.access.log; # 换成自己服务器的nginx日志路径
 error_log /xxx.workerman.error.log; # 换成自己服务器的nginx日志路径

 location / {
 proxy_pass http://127.0.0.1:2346; # 代理2346 也可以根据项目配置为自己的端口

 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header Host $host;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

 proxy_http_version 1.1;
 proxy_set_header Upgrade $http_upgrade;
 proxy_set_header Connection "upgrade";
 }
}

重新nginx

nginx -s relad 或者 sudo nginx -s reload

然后将第3步的代码加入自己做的视图中，如果没有问题的话，websocket启动后就能正常通讯了。

6、启动workerman websocket

// 启动
./yii workerman-web-socket -s start -d

如果没有问题的话会得到类似如下的结果

$ ./yii workerman-web-socket -s start -d
Workerman[workerman-web-socket] start in DAEMON mode
----------------------- WORKERMAN -----------------------------
Workerman version:3.5.13   PHP version:7.1.16
------------------------ WORKERS -------------------------------
user   worker  listen      processes status
durban  none   websocket://127.0.0.1:2346 4   [OK] 
----------------------------------------------------------------
Input "php workerman-web-socket stop" to stop. Start success.

7、其他

commands/WorkermanWebSocketController.php 完整代码如下

<?php
/**
 * WorkmanWebSocket 服务相关
 */

namespace app\commands;

use Workerman\Worker;
use yii\console\Controller;
use yii\helpers\Console;

/**
 *
 * WorkermanWebSocket
 *
 * @author durban.zhang <durban.zhang@gmail.com>
 */

class WorkermanWebSocketController extends Controller
{
 public $send;
 public $daemon;
 public $gracefully;

 // 这里不需要设置，会读取配置文件中的配置
 public $config = [];
 private $ip = '127.0.0.1';
 private $port = '2346';

 public function options($actionID)
 {
  return ['send', 'daemon', 'gracefully'];
 }

 public function optionAliases()
 {
  return [
   's' => 'send',
   'd' => 'daemon',
   'g' => 'gracefully',
  ];
 }

 public function actionIndex()
 {
  if ('start' == $this->send) {
   try {
    $this->start($this->daemon);
   } catch (\Exception $e) {
    $this->stderr($e->getMessage() . "\n", Console::FG_RED);
   }
  } else if ('stop' == $this->send) {
   $this->stop();
  } else if ('restart' == $this->send) {
   $this->restart();
  } else if ('reload' == $this->send) {
   $this->reload();
  } else if ('status' == $this->send) {
   $this->status();
  } else if ('connections' == $this->send) {
   $this->connections();
  }
 }

 public function initWorker()
 {
  $ip = isset($this->config['ip']) ? $this->config['ip'] : $this->ip;
  $port = isset($this->config['port']) ? $this->config['port'] : $this->port;
  $wsWorker = new Worker("websocket://{$ip}:{$port}");

  // 4 processes
  $wsWorker->count = 4;

  // Emitted when new connection come
  $wsWorker->onConnect = function ($connection) {
   echo "New connection\n";
  };

  // Emitted when data received
  $wsWorker->onMessage = function ($connection, $data) {
   // Send hello $data
   $connection->send('dddd hello ' . $data);
  };

  // Emitted when connection closed
  $wsWorker->onClose = function ($connection) {
   echo "Connection closed\n";
  };
 }

 /**
  * workman websocket start
  */
 public function start()
 {
  $this->initWorker();
  // 重置参数以匹配Worker
  global $argv;
  $argv[0] = $argv[1];
  $argv[1] = 'start';
  if ($this->daemon) {
   $argv[2] = '-d';
  }

  // Run worker
  Worker::runAll();
 }

 /**
  * workman websocket restart
  */
 public function restart()
 {
  $this->initWorker();
  // 重置参数以匹配Worker
  global $argv;
  $argv[0] = $argv[1];
  $argv[1] = 'restart';
  if ($this->daemon) {
   $argv[2] = '-d';
  }

  if ($this->gracefully) {
   $argv[2] = '-g';
  }

  // Run worker
  Worker::runAll();
 }

 /**
  * workman websocket stop
  */
 public function stop()
 {
  $this->initWorker();
  // 重置参数以匹配Worker
  global $argv;
  $argv[0] = $argv[1];
  $argv[1] = 'stop';
  if ($this->gracefully) {
   $argv[2] = '-g';
  }

  // Run worker
  Worker::runAll();
 }

 /**
  * workman websocket reload
  */
 public function reload()
 {
  $this->initWorker();
  // 重置参数以匹配Worker
  global $argv;
  $argv[0] = $argv[1];
  $argv[1] = 'reload';
  if ($this->gracefully) {
   $argv[2] = '-g';
  }

  // Run worker
  Worker::runAll();
 }

 /**
  * workman websocket status
  */
 public function status()
 {
  $this->initWorker();
  // 重置参数以匹配Worker
  global $argv;
  $argv[0] = $argv[1];
  $argv[1] = 'status';
  if ($this->daemon) {
   $argv[2] = '-d';
  }

  // Run worker
  Worker::runAll();
 }

 /**
  * workman websocket connections
  */
 public function connections()
 {
  $this->initWorker();
  // 重置参数以匹配Worker
  global $argv;
  $argv[0] = $argv[1];
  $argv[1] = 'connections';

  // Run worker
  Worker::runAll();
 }
}

workerman websocket支持的其他命令

重启

$ ./yii workerman-web-socket -s restart -d
Workerman[workerman-web-socket] restart 
Workerman[workerman-web-socket] is stopping ...
Workerman[workerman-web-socket] stop success
----------------------- WORKERMAN -----------------------------
Workerman version:3.5.13   PHP version:7.1.16
------------------------ WORKERS -------------------------------
user   worker  listen      processes status
durban  none   websocket://127.0.0.1:2346 4   [OK] 
----------------------------------------------------------------
Input "php workerman-web-socket stop" to stop. Start success.

重载

$ ./yii workerman-web-socket -s reload 
Workerman[workerman-web-socket] reload

状态

$ ./yii workerman-web-socket -s status -g
Workerman[workerman-web-socket] status 
----------------------------------------------GLOBAL STATUS----------------------------------------------------
Workerman version:3.5.13   PHP version:7.1.16
start time:2018-09-10 11:22:15 run 0 days 0 hours 
load average: 1.79, 2, 2   event-loop:\Workerman\Events\Swoole
1 workers  4 processes
worker_name exit_status  exit_count
none   0    12
----------------------------------------------PROCESS STATUS---------------------------------------------------
pid memory listening     worker_name connections send_fail timers total_request qps status
8283 4M  websocket://127.0.0.1:2346 none   0   0   0  0    0  [idle]
8284 4M  websocket://127.0.0.1:2346 none   0   0   0  0    0  [idle]
8285 4M  websocket://127.0.0.1:2346 none   0   0   0  0    0  [idle]
8286 4M  websocket://127.0.0.1:2346 none   0   0   0  0    0  [idle]
----------------------------------------------PROCESS STATUS---------------------------------------------------
Summary 16M  -       -   0   0   0  0    0  [Summary]

连接数

./yii workerman-web-socket -s connections
Workerman[workerman-web-socket] connections 
--------------------------------------------------------------------- WORKERMAN CONNECTION STATUS --------------------------------------------------------------------------------
PID  Worker   CID  Trans Protocol  ipv4 ipv6 Recv-Q  Send-Q  Bytes-R  Bytes-W  Status   Local Address   Foreign Address

我这里暂时连接的，所以没有连接的信息

停止

$ ./yii workerman-web-socket -s stop   
Workerman[workerman-web-socket] stop 
Workerman[workerman-web-socket] is stopping ...
Workerman[workerman-web-socket] stop success

总结

以上就是这篇文章的全部内容了，希望本文的内容对大家的学习或者工作具有一定的参考学习价值，如果有疑问大家可以留言交流，谢谢大家对三水点靠木的支持。

Yii2结合Workerman的websocket示例详解

- Author -

Gowhich

声明：登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。

PHP 相关文章推荐
PHP set_time_limit(0)长连接的实现分析
Mar 02 PHP
PHP常用代码大全(新手入门必备)
Jun 29 PHP
Zend的MVC机制使用分析(二)
May 02 PHP
Smarty foreach控制循环次数的实现详解
Jul 03 PHP
php用户注册页面利用js进行表单验证具体实例
Oct 17 PHP
phpmailer在服务器上不能正常发送邮件的解决办法
Jul 08 PHP
php修改文件上传限制方法汇总
Apr 07 PHP
详解PHP对象的串行化与反串行化
Jan 24 PHP
Yii2 rbac权限控制之菜单menu实例教程
Apr 28 PHP
PHP实现git部署的方法教程
Dec 19 PHP
PHP绕过open_basedir限制操作文件的方法
Jun 10 PHP
thinkphp框架无限级栏目的排序功能实现方法示例
Mar 29 PHP
PHP按符号截取字符串的指定部分的实现方法
Sep 10 #PHP
php 中htmlentities导致中文无法查询问题
Sep 10 #PHP
使用PHPExcel导出Excel表
Sep 08 #PHP
thinkPHP5.0框架事务处理操作简单示例
Sep 07 #PHP
thinkPHP5.0框架验证码调用及点击图片刷新简单实现方法
Sep 07 #PHP
php curl优化下载微信头像的方法总结
Sep 07 #PHP
Yii1.1框架实现PHP极光推送消息通知功能
Sep 06 #PHP
sortInts(1) Hudi(1) Apache(17) element-china-area-data(1) feDisplacementMap(1) Flutter(2) Navigator(1) 数据重复(1) uniapp(4) tabBar(1)
You might like
php面向对象全攻略 （十六） 对象的串行化
2009/09/30 PHP
超小PHP小马小结(方便查找后门的朋友)
2012/05/05 PHP
php session_start()出错原因分析及解决方法
2013/10/28 PHP
php实现的错误处理封装类实例
2017/06/20 PHP
PHP性能测试工具xhprof安装与使用方法详解
2018/04/29 PHP
JS setCapture 区域外事件捕捉
2010/03/18 Javascript
jQuery bind事件使用详解
2011/05/05 Javascript
js带按钮的提示框可供选择示例代码
2013/09/17 Javascript
js判断选择时间不能小于当前时间的示例代码
2013/09/24 Javascript
javascript递归回溯法解八皇后问题
2015/04/22 Javascript
jQuery-1.9.1源码分析系列（十）事件系统之事件体系结构
2015/11/19 Javascript
可输入文字查找ajax下拉框控件 ComBox的实现方法
2016/10/25 Javascript
浅谈vue实现数据监听的函数 Object.defineProperty
2017/06/08 Javascript
用 Vue.js 递归组件实现可折叠的树形菜单(demo)
2017/12/25 Javascript
解决vue2.0路由跳转未匹配相应用路由避免出现空白页面的问题
2018/08/24 Javascript
在VUE style中使用data中的变量的方法
2020/06/19 Javascript
Python中暂存上传图片的方法
2015/02/18 Python
Python排序搜索基本算法之堆排序实例详解
2017/12/08 Python
Python实现两个list求交集，并集，差集的方法示例
2018/08/02 Python
pyqt5的QComboBox 使用模板的具体方法
2018/09/06 Python
python多进程控制学习小结
2018/10/31 Python
Pycharm取消py脚本中SQL识别的方法
2018/11/29 Python
python,Django实现的淘宝客登录功能示例
2019/06/12 Python
python实现输入的数据在地图上生成热力图效果
2019/12/06 Python
Python2及Python3如何实现兼容切换
2020/09/01 Python
Pyqt助手安装PyQt5帮助文档过程图解
2020/11/20 Python
HTML5 微格式和相关的属性名称
2010/02/10 HTML / CSS
PHP经典面试题
2016/09/03 面试题
水产养殖学应届生求职信
2013/09/29 职场文书
中专生求职自荐信范文
2013/12/22 职场文书
区三好学生主要事迹
2014/01/30 职场文书
2014年行政人事工作总结
2014/12/09 职场文书
给老师的保证书怎么写
2015/05/09 职场文书
社区挂职锻炼个人工作总结
2015/10/23 职场文书
python脚本框架webpy的url映射详解
2021/11/20 Python
利用For循环遍历Python字典的三种方法实例
2022/03/25 Python