Fastadmin(thinkphp5)安装集成workerman(gatewayworker)Linux环境

一、安装

直接上命令

composer require topthink/think-worker 1.0.1 //因为fastadmin的tp版本是5，所以这里1.0.1

composer update --with-all-dependencies

找到根目录的composer.json修改制定版本

composer require workerman/gateway-worker

至此安装完成。

二、启动

然后在项目中增加相应的文件启动wokerman gateway

找到路径文件  application/command.php

'app\common\command\Workerman',         // workerman //增加一行

//文件内容

<?php


namespace app\common\command;

use app\admin\library\Auth;
use app\workerman\WorkerEvents;

use GatewayWorker\BusinessWorker;
use GatewayWorker\Gateway;
use GatewayWorker\Register;
use think\console\Command;
use think\console\Input;
use think\console\input\Argument;
use think\console\input\Option;
use think\console\Output;
use think\Env;
use Workerman\Worker;

class Workerman extends Command
{
    protected function configure()
    {
        $this->setName('workerman')
            ->addArgument('action', Argument::OPTIONAL, "action  start [d]|stop|restart|status")
            ->addArgument('type', Argument::OPTIONAL, "d -d")
            ->setDescription('websocket 会话服务');
    }

    protected function execute(Input $input, Output $output)
    {
        global $argv;
        $action = trim($input->getArgument('action'));
        $type   = trim($input->getArgument('type')) ? '-d' : '';

        $argv[0] = 'notice';
        $argv[1] = $action;
        $argv[2] = $type ? '-d' : '';
        $this->start();
    }
    private function start()
    {
        // 检查扩展
        if (!extension_loaded('pcntl')) {
            exit("Please install pcntl extension. See http://doc.workerman.net/appendices/install-extension.html\n");
        }

        if (!extension_loaded('posix')) {
            exit("Please install posix extension. See http://doc.workerman.net/appendices/install-extension.html\n");
        }

        // 标记是全局启动
        define('GLOBAL_START', 1);

        $this->startBusinessWorker();
        $this->startGateWay();
        $this->startRegister();
        Worker::runAll();
    }

    private function startBusinessWorker()
    {
        $service_register_port      = config('site.service_register_port');
        $worker                  = new BusinessWorker();
        $worker->name            = 'BusinessWorker';
        $worker->count           = 4;
        $worker->registerAddress = '127.0.0.1:'.$service_register_port;
        $worker->eventHandler    = 'app\workerman\WorkerEvents';
    }

    private function startGateWay()
    {
        $context                = [];
        $ssl_open               = false;
        $wss_switch             = config('site.wss_agreement_open');
        $ssl_certificate        = config('site.ssl_certificate');
        $ssl_certificate_key    = config('site.ssl_certificate_key');
        if ($wss_switch && $ssl_certificate && $ssl_certificate_key) {
            $context ['ssl'] = [
                // 使用绝对路径
                'local_cert'  => $ssl_certificate, // 也可以是crt文件
                'local_pk'    => $ssl_certificate_key,
                'verify_peer' => false,
                //'allow_self_signed' => true, //如果是自签名证书开启此选项
            ];

            $ssl_open = true;
        }

        $websocket_port         = config('site.websocket_port');
        // gateway 进程
        $gateway                = new Gateway("websocket://0.0.0.0:".$websocket_port, $context);

        if ($ssl_open) {
            // 开始SSL
            $gateway->transport = 'ssl';
        }

        // 设置名称，方便status时查看
        $gateway->name = 'Gateway';
        // 设置进程数，gateway进程数建议与cpu核数相同
        $gateway->count = 4;
        // 分布式部署时请设置成内网ip（非127.0.0.1）
        $gateway->lanIp = '127.0.0.1';
        // 内部通讯起始端口，假如$gateway->count=4，起始端口为4000
        // 则一般会使用4000 4001 4002 4003 4个端口作为内部通讯端口
        $internal_comm_port         = config('site.internal_comm_port');
        $gateway->startPort = $internal_comm_port;
        // 心跳间隔
        $gateway->pingInterval = 30;
        // 时间内，客户端未发送任何数据，断开客户端连接
        $gateway->pingNotResponseLimit = 1;
        // 心跳数据
        $gateway->pingData = '{"type":"ping"}';
        // 服务注册地址
        $service_register_port      = config('site.service_register_port');

        $gateway->registerAddress = '127.0.0.1:'.$service_register_port;
        /*
        // 当客户端连接上来时，设置连接的onWebSocketConnect，即在websocket握手时的回调
        $gateway->onConnect = function($connection)
        {
            $connection->onWebSocketConnect = function($connection , $http_header)
            {
                // 可以在这里判断连接来源是否合法，不合法就关掉连接
                // $_SERVER['HTTP_ORIGIN']标识来自哪个站点的页面发起的websocket链接
                if($_SERVER['HTTP_ORIGIN'] != 'http://kedou.workerman.net')
                {
                    $connection->close();
                }
                // onWebSocketConnect 里面$_GET $_SERVER是可用的
                // var_dump($_GET, $_SERVER);
            };
        };
        */
    }

    private function startRegister()
    {
        $service_register_port      = config('site.service_register_port');
        new Register('text://0.0.0.0:'.$service_register_port);
    }

}

 创建新文件路径地址：application/workerman/WorkerEvents.php

 文件内容：

<?php


namespace app\workerman;

use GatewayWorker\Lib\Gateway;

class WorkerEvents
{
    /**
     * 当客户端连接时触发
     * 如果业务不需此回调可以删除onConnect
     *
     * @param int $client_id 连接id
     */
    public static function onConnect($client_id)
    {
        $data['type'] = 'get_client_id';
        $data['data'] = ['client_id' => $client_id];
        // 向当前client_id发送数据
        Gateway::sendToClient($client_id, json_encode($data, JSON_UNESCAPED_UNICODE));
    }

    /**
     * 当客户端发来消息时触发
     * @param int $client_id 连接id
     * @param mixed $message 具体消息
     */
    public static  function onMessage($client_id, $message)
    {
        dump("收到消息");
        dump($client_id);
        dump($message);
        //不作处理
    }

    /**
     * 当用户断开连接时触发
     * @param int $client_id 连接id
     */
    public static function onClose($client_id)
    {
        dump("断开连接".$client_id);
    }
}

启动服务

php think workerman start