在laravel5.8中集成swoole组件----用协程实现的服务端和客户端(nginx配置篇章)
- laravel项目中的配置 原文出处：https://laravelacademy.org/post/19700.html，感谢原文作者让laravel这款可爱的php框架，进入了高并发的殿堂
如果你已经成功安装了laravelS组件，并用他接管了你的laravel项目，那么接下来就是实现一个websocket服务器的类，
类声明在项目app目录下的Services（没有就自己建一个）目录，
也许这些命名空间已经多的把你吓了一跳，但其实他们都源自你安装的laravelS组件，类的实现部分你也许并不感到陌生，没错，
他们就是按照swoole websocket原生类进行了封装
Hhxsv5类空间的源码可以参照 项目空间下的vendor/hhxsv5/laravel-s/src/Swoole/Coroutine
<?php
namespace App\Services;
use Hhxsv5\LaravelS\Swoole\WebSocketHandlerInterface;
use Illuminate\Support\Facades\Log;
use Swoole\Http\Request;
use Swoole\WebSocket\Frame;
use Swoole\WebSocket\Server;
class mywebsocket implements WebSocketHandlerInterface
{
public function __construct()
{
Log::info('launching laravel-swoole websocket');
}
public function onOpen(Server $server, Request $request)
{
Log::info('launching swoole websocket');
$server->push($request->fd,'欢迎使用，基于swoole的laravel websocket');
}
public function onMessage(Server $server, Frame $frame)
{
$server->push($frame->fd,date('Y-m-dH:i:s').'服务器响应你的请求');
}
public function onClose(Server $server, $fd, $reactorId)
{
Log::info('websocket服务器关闭');
}
}
然后，你就要到config目录下找到laravels.php,进行一番配置。
找到下列关联数组的键名，并作配置
'websocket' => [
'enable' => true,
'handler'=>\App\Services\mywebsocket::class,#这个就是上述声明的类
//'handler' => XxxWebSocketHandler::class,
],
'swoole' => [
...
// 每隔 60s 检测一次所有连接，如果某个连接在 600s 内都没有发送任何数据，则关闭该连接
'heartbeat_idle_time' => 600,
'heartbeat_check_interval' => 60,
...
],
- nginx配置部分(分站点配置)
如果你对nginx多站点配置还感到陌生，可以随便搜罗一篇博文来看，这里的配置是在分站点目录vhosts下的，针对目标站点的
.conf文件进行配置的，如果你急于上机，不妨全部拷贝，把域名更改过来
map $http_upgrade $connection_upgrade #这行代码的目的是把http协议 “提升”到websocket协议的标准
{
default upgrade;
'' close;
}
upstream laravels {#server后面是需要监听的ip地址，如果你使用了docker容器部署你的项目，那server后面跟的是容器名
# Connect IP:Port
server yinti.com:5200 weight=5 max_fails=3 fail_timeout=30s;
keepalive 16;
}
server {
listen 88;#端口可以根据项目实际需要进行调整
server_name yinti.com;
root /dingshub2/yinti/public;
index index.html index.htm index.php;
location / {
# WordPress固定链接URL重写
try_files $uri @laravels;
}
# PHP配置
location ~ \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
#下面这段是websocket服务器的具体部署实现
location =/ws {
# proxy_connect_timeout 60s;
# proxy_send_timeout 60s;
# proxy_read_timeout: Nginx will close the connection if
the proxied server does not send data to Nginx in 60 seconds;
# At the same time, this close behavior is also affected by heartbeat setting of Swoole.
# 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;
}
#我只知道下面的配置必须有
location @laravels {
# proxy_connect_timeout 60s;
# proxy_send_timeout 60s;
# proxy_read_timeout 60s;
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 $server_port;
proxy_pass http://laravels;
}
#我部署的静态资源服务器，你的项目可有可无
location ~ .*\.(gif|jpg|jpeg|png|js|css)$ {
expires 24h;
root /dingshub2/yinti/public/static;
proxy_store on;
proxy_store_access user:rw group:rw all:rw;
proxy_temp_path /dingshub2/yinti/public/static;#图片访问路径
proxy_redirect off;
proxy_set_header Host 127.0.0.1;
client_max_body_size 10m;
client_body_buffer_size 1280k;
proxy_connect_timeout 900;
proxy_send_timeout 900;
proxy_read_timeout 900;
proxy_buffer_size 40k;
proxy_buffers 40 320k;
proxy_busy_buffers_size 640k;
proxy_temp_file_write_size 640k;
if ( !-e $request_filename)
{
proxy_pass http://127.0.0.1;#默认80端口
}
}
}
- html实现部分(blade模版，继承了母版页)
@extends('masterpage.chatroom')
@section('passage')
<div class="pricing-header px-3 py-3 pt-md-5 pb-md-4 mx-auto text-center">
<h1 class="display-4">帅哥聊天室</h1>
<p class="lead">四海之内皆兄弟，请文明交流</p>
</div>
@endsection
@section('pad')
<div class="card-deck mb-3">
<div class="card mb-10 box-shadow">
<div class="card-header">
<h4 class="my-0 font-weight-normal text-center">交流板</h4>
</div>
<div class="card-body">
<h1 class="card-title pricing-card-title"> <small class="text-muted"></small></h1>
<textarea id="chatpad" class='form-control' cols="90" rows="20"></textarea>
<p style="margin-left: 2px" class="my-0 font-weight-normal">消息输入框</p>
<textarea class='form-control' cols="90" rows="8"></textarea>
<br>
<button id="joinin" type="button" class="btn btn-lg btn-block btn-outline-primary">进入聊天室</button>
</div>
</div>
</div>
@endsection
@section('tailscript')
<script src="{{asset(config('mystatic._js_').'/jquery-3.3.1.min.js')}}" ></script>
<script src="{{asset(config('mystatic._myjs_').'/joinintalk.js')}}"></script>
@endsection
- js具体实现----点击按钮即实现websocket服务器的连接
$("#joinin").click(function()
{
var mysocket = new WebSocket('ws://yinti.com:5200/ws');
mysocket.onopen=function (event) {
$("#chatpad").val("");
$("#chatpad").val("大家好！音提来了\n");
};
});
(未完待续)
