LaravelS uses Swoole to accelerate Laravel/Lumen.

LaravelS uses Swoole to accelerate Laravel/Lumen.

LaravelS-standing on the shoulders of giants

This article describes how LaravelS uses Swoole to accelerate Laravel/Lumen. For details, refer to: rocket: Uses Swoole to accelerate Laravel/Lumen. S represents Swoole, with high speed and performance.

Features

• High-performance Swoole
• Built-in Http Server
• Resident memory
• Smooth restart
• Supports Laravel and Lumen, and is compatible with mainstream versions.
• Simple and out-of-the-box

If it is helpful to you, Star Me LaravelS

Requirements

Dependency	Description
PHP	> = 5.5.9
Swoole	> = 1.7.19 the latest stable version is recommended. PHP5 is no longer supported since 2.0.12.
Laravel/Lumen	& Gt; = 5.1
Gzip [Optional]	Zlib, check whether the local libz is available ldconfig-p | grep libz

Install

1. Install packagist through Composer)

# Run composer require "hhxsv5/Laravel-s: ~ in the root directory of your laravel/Lumen Project :~ 1.0 "-vvv # Make sure that your composer. lock file is in Version Control

2. Add service provider

Laravel: Modify the config/app. php file.

'providers' => [ //... Hhxsv5\LaravelS\Illuminate\LaravelSServiceProvider::class,],

Lumen: Modify the bootstrap/app. php file.

$app->register(Hhxsv5\LaravelS\Illuminate\LaravelSServiceProvider::class);

3. Publish the configuration file

php artisan laravels publish

Special case: you do not need to manually load and configure laravels. php. LaravelS is automatically loaded at the underlying layer.

// You do not need to manually load the file, but it does not have to be loaded. $ app-> configure ('laravels ');

4. Modify the config/laravels. php: the IP address and port of the listener. For more information, see configuration items.

Run

php artisan laravels {start|stop|restart|reload|publish}

Command	Description
Start	Start LaravelS to display the list of started processes ps-ef | grep laravels
Stop	Stop LaravelS
Restart	Restart LaravelS
Reload	Smoothly restart all worker processes. These worker Processes contain your business code and framework (Laravel/Lumen) Code and do not restart the master/manger process.
Publish	Publish the configuration file to your project config/laravels. php

Use with Nginx

Upstream laravels {server 192.168.0.1: 5200 weight = 5 max_fails = 3 fail_timeout = 30 s; # server 192.168.0.2: 5200 weight = 3 max_fails = 3 fail_timeout = 30 s; # server 192.168.0.3: 5200 backup;} server {listen 80; server_name laravels.com; root/xxxpath/laravel-s-test/public; access_log/yyypath/log/nginx/$ server_name.access.log main; autoindex off; index index.html index.htm; # Nginx processes static resources and LaravelS processes dynamic resources. Location/{try_files $ uri @ laravels;} location @ laravels {proxy_http_version 1.1; # proxy_connect_timeout 60 s; # limit 60 s; # proxy_read_timeout 120 s; proxy_set_header Connection "keep-alive "; proxy_set_header X-Real-IP $ remote_addr; proxy_set_header Host $ host; proxy_pass http: // laravels ;}}

Listen to events

Generally, You can reset or destroy some global or static variables in these events, or modify the current request and response.

Laravels. received_request converts swoole_http_request to Illuminate \ Http \ Request, before the Laravel kernel processes the Request.

// Modify 'app/Providers/EventServiceProvider. php, add the following listening code to the boot Method // If the variable $ exents does not exist, you can also call \ Event: listen (). $ Events-> listen ('laravels. received_request ', function (\ Illuminate \ Http \ Request $ req) {$ req-> query-> set ('get _ key', 'hhxsv5 '); // modify querystring $ req-> request-> set ('Post _ key', 'hhxsv5'); // modify post body });

Laravels. generated_response after the Laravel kernel processes the request, convert Illuminate \ Http \ Response to swoole_http_response (the next step is to send the Response to the client ).

$ Events-> listen ('laravels. generated_response ', function (\ Illuminate \ Http \ Request $ req, \ Symfony \ Component \ HttpFoundation \ Response $ rsp) {$ rsp-> headers-> set ('header-key', 'hhxsv5'); // modify header });

Use swoole_http_server instance in your project

/*** @var \swoole_http_server*/$swoole = app('swoole');// Singletonvar_dump($swoole->stats());

Notes

We recommend that you use the Illuminate \ Http \ Request object to obtain REQUEST information. It is compatible with $ _ SERVER, $ _ GET, $ _ POST, $ _ FILES, $ _ COOKIE, and $ _ Request, $ _ SESSION and $ _ ENV cannot be used.

public function form(\Illuminate\Http\Request $request){ $name = $request->input('name'); $all = $request->all(); $sessionId = $request->cookie('sessionId'); $photo = $request->file('photo'); $rawContent = $request->getContent(); //...}

It is recommended to return the Illuminate \ Http \ Response object to respond to the request. It is compatible with echo, vardump (), print_r (), and cannot use functions such as exit (),

die()、header()、setcookie()、http_response_code()。public function json(){ return response()->json(['time' => time()])->header('header1', 'value1')->withCookie('c1', 'v1');}

The global and static variables you declare must be manually cleared or reset.

If you append an element to a static or global variable infinitely, the memory is full.

// Class Test {public static $ array = []; public static $ string = '';} // a controller public function test (Request $ req) {// memory full Test: $ array [] = $ req-> input ('param1'); Test: $ string. = $ req-> input ('param2 ');}

To-do list

• Connection Pool for MySQL/Redis.
• The coroutine client that encapsulates MySQL, Redis, and Http.
• For Swoole 2.1 + automatic coroutine support.

Summary

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