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安全配置
Dec 06 PHP
PHP+SQL 注入攻击的技术实现以及预防办法
Dec 29 PHP
PHP合并两个数组的两种方式的异同
Sep 14 PHP
PHP使用json_encode函数时不转义中文的解决方法
Nov 12 PHP
PHP通过内置函数memory_get_usage()获取内存使用情况
Nov 20 PHP
php传值赋值和传地址赋值用法实例分析
Jun 20 PHP
PHP模板引擎Smarty自定义变量调解器用法
Apr 11 PHP
PHP数据对象PDO操作技巧小结
Sep 27 PHP
使用PHP免费发送定时短信的实例
Oct 24 PHP
PHP实现找出有序数组中绝对值最小的数算法分析
Aug 07 PHP
Laravel框架中Blade模板的用法示例
Aug 30 PHP
关于ThinkPHP中的异常处理详解
May 11 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
证婚词(21) 岗位职责(1324) 介绍信(57) 创业计划书(312) 道歉信(39) 心得体会(660) 演讲稿(869) 欢迎词(65) 职业生涯规划书(234) 思想汇报(404)
You might like
PHP安全配置
2006/10/09 PHP
php获取当前网址url并替换参数或网址的方法
2010/06/06 PHP
深入PHP autoload机制的详解
2013/06/09 PHP
php查找任何页面上的所有链接的方法
2013/12/03 PHP
PHP中的Trait 特性及作用
2016/04/03 PHP
Laravel+jQuery实现AJAX分页效果
2016/09/14 PHP
php利用ob_start()清除输出和选择性输出的方法
2018/01/18 PHP
PHP实现用户登录的案例代码
2018/05/10 PHP
PHP中__set()实例用法和基础讲解
2019/07/23 PHP
In Javascript Class, how to call the prototype method.(three method)
2007/01/09 Javascript
分析 JavaScript 中令人困惑的变量赋值
2007/08/13 Javascript
jQuery checkbox全选/取消全选实现代码
2009/11/14 Javascript
jQuery在IE下使用未闭合的xml代码创建元素时的Bug介绍
2012/01/10 Javascript
js仿百度有啊通栏展示效果实现代码
2013/05/28 Javascript
浅谈Javascript变量作用域问题
2014/12/16 Javascript
JavaScript实现数组在指定位置插入若干元素的方法
2015/04/06 Javascript
Position属性之relative用法
2015/12/14 Javascript
jQuery绑定事件-多种实现方式总结
2016/05/09 Javascript
jQuery根据name属性进行查找的用法分析
2016/06/23 Javascript
Bootstrap Modal遮罩弹出层代码分享
2016/11/21 Javascript
从零开始学习Node.js系列教程四：多页面实现的数学运算示例
2017/04/13 Javascript
JavaScript实现图片切换效果
2017/08/12 Javascript
Vue中render函数的使用方法
2018/01/31 Javascript
vue.js实现的全选与全不选功能示例【基于elementui】
2018/12/03 Javascript
[03:39]2015国际邀请赛主赛事首日精彩回顾
2015/08/05 DOTA
[00:52]DOTA2齐天大圣预告片
2016/08/13 DOTA
python中Pycharm 输出中文或打印中文乱码现象的解决办法
2017/06/16 Python
python的Tqdm模块的使用
2018/01/10 Python
用python统计代码行的示例(包括空行和注释)
2018/07/24 Python
python树的同构学习笔记
2019/09/14 Python
Python解释器及PyCharm工具安装过程
2020/02/26 Python
python实现扫雷游戏的示例
2020/10/20 Python
请说出以下代码输出什么
2013/08/30 面试题
Java实战之课程信息管理系统的实现
2022/04/01 Java/Android
Grafana可视化监控系统结合SpringBoot使用
2022/04/19 Redis
关于对TypeScript泛型参数的默认值理解
2022/07/15 Javascript