Laravel6使用hhxsv5/laravel-s实现高性能webSocket服务

接上篇
1.修改config/laravels.conf配置文件

'websocket'      => [
    'enable'  => true, // 看清楚，这里是true
    'handler' => \App\Services\WebSocketService::class,
],
'swoole'         => [
    //...
    // dispatch_mode只能设置为2、4、5，https://wiki.swoole.com/wiki/page/277.html
    'dispatch_mode' => 2,
    //...
],

2.在app文件夹下新建Services.php文件

namespace App\Services;
use Hhxsv5\LaravelS\Swoole\WebSocketHandlerInterface;
use Swoole\Http\Request;
use Swoole\WebSocket\Frame;
use Swoole\WebSocket\Server;
/**
 * @see https://wiki.swoole.com/wiki/page/400.html
 */
class WebSocketService implements WebSocketHandlerInterface
{
    // 声明没有参数的构造函数
    public function __construct()
    {
    }
    public function onOpen(Server $server, Request $request)
    {
        // 在触发onOpen事件之前Laravel的生命周期已经完结，所以Laravel的Request是可读的，Session是可读写的
        // \Log::info('New WebSocket connection', [$request->fd, request()->all(), session()->getId(), session('xxx'), session(['yyy' => time()])]);
        $server->push($request->fd, 'Welcome to LaravelS');
        // throw new \Exception('an exception');// 此时抛出的异常上层会忽略，并记录到Swoole日志，需要开发者try/catch捕获处理
    }
    public function onMessage(Server $server, Frame $frame)
    {
        // \Log::info('Received message', [$frame->fd, $frame->data, $frame->opcode, $frame->finish]);
        $server->push($frame->fd, date('Y-m-d H:i:s'));
        // throw new \Exception('an exception');// 此时抛出的异常上层会忽略，并记录到Swoole日志，需要开发者try/catch捕获处理
    }
    public function onClose(Server $server, $fd, $reactorId)
    {
        // throw new \Exception('an exception');// 此时抛出的异常上层会忽略，并记录到Swoole日志，需要开发者try/catch捕获处理
    }
}

3.新建一个控制器和视图和路由

<?php
namespace App\Http\Controllers;
class IndexController extends Controller
{
    public function index()
    {
        return view('index');
    }
}

view视图

<div style="width:600px;margin:0 auto;border:1px solid #ccc;">
    <div id="content" style="overflow-y:auto;height:300px;"></div>
    <hr />
    <div style="height:40px;background:white;">
        <input type="text" class="form-control" id="message"  placeholder="请输入内容">
        <button type="button" class="btn btn-primary" onclick="sendMessage()">Primary</button>
    </div>
</div>

<script type="text/javascript">
    if(window.WebSocket){
        // 端口和ip地址对应不要写错
        var webSocket = new WebSocket("ws://外网ip:5200");
        webSocket.onopen = function (event) {
            console.log('webSocket 链接成功');
        };
        // 连接关闭时触发
        webSocket.onclose = function (event) {
            console.log("WebSocket 关闭连接");
        }

        //收到服务端消息回调
        webSocket.onmessage = function (event) {
            var content = document.getElementById('content');
            content.innerHTML = content.innerHTML.concat('<p style="margin-left:20px;height:20px;line-height:20px;">'+event.data+'</p>');
            console.log(event.data)
        }

        var sendMessage = function(){
            var data = document.getElementById('message').value;
            webSocket.send(data);
        }
    }else{
        console.log("您的浏览器不支持WebSocket");
    }
</script>

web.php

Route::get('/a','IndexController@index');

nginx配置

map $http_upgrade $connection_upgrade {
    default upgrade;
    ''      close;
}
upstream laravels {
    # Connect IP:Port
    server 127.0.0.1:5200 weight=5 max_fails=3 fail_timeout=30s;
    keepalive 16;
}

server {
server_name xxx.com;
listen 80 ;
        root /home/www/laravel_swoole/public;
        index index.html index.htm index.php;
location ~ .php$ {
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME  /data$fastcgi_script_name;
        include fastcgi_params;
         include        fastcgi.conf;
    }

 location / {
        try_files $uri @laravels;
    }

 location =/ws {
        # proxy_connect_timeout 60s;
        # proxy_send_timeout 60s;
        # proxy_read_timeout：如果60秒内被代理的服务器没有响应数据给Nginx，那么Nginx会关闭当前连接；同时，Swoole的心跳设置也会影响连接的关闭
        # proxy_read_timeout 60s;
        proxy_http_version 1.1;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Real-PORT $remote_port;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header Server-Protocol $server_protocol;
        proxy_set_header Server-Name $server_name;
        proxy_set_header Server-Addr $server_addr;
        proxy_set_header Server-Port $server_port;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
        proxy_pass http://laravels;
    }


 location @laravels {
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Real-PORT $remote_port;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header Server-Protocol $server_protocol;
        proxy_set_header Server-Name $server_name;
        proxy_set_header Server-Addr $server_addr;
        proxy_set_header Server-Port $server_port;
        proxy_pass http://laravels;
    }
}

https://www.bookstack.cn/read/LaravelS/spilt.8.d7f5aa7b24640641.md
https://xueyuanjun.com/post/19700
https://blog.youkuaiyun.com/zhangzeshan/article/details/101852666