mkm
b7951806b8
- 将订单创建时的参数从 $order 变为 $params，提高代码可读性 - 更新 composer.json，将 webman-framework 版本升级到 1.6 - 修改 worker_start 函数，增加自定义 worker 类功能 - 优化 view 函数，增加对模板输入的统一处理 - 更新 cpu_count 函数，增加错误处理机制
Workerman
What is it
Workerman is an asynchronous event-driven PHP framework with high performance to build fast and scalable network applications. Workerman supports HTTP, Websocket, SSL and other custom protocols. Workerman supports event extension.
Requires
PHP 7.0 or Higher
A POSIX compatible operating system (Linux, OSX, BSD)
POSIX and PCNTL extensions required
Event extension recommended for better performance
Installation
composer require workerman/workerman
Basic Usage
A websocket server
<?php
use Workerman\Worker;
require_once __DIR__ . '/vendor/autoload.php';
// Create a Websocket server
$ws_worker = new Worker('websocket://0.0.0.0:2346');
// Emitted when new connection come
$ws_worker->onConnect = function ($connection) {
echo "New connection\n";
};
// Emitted when data received
$ws_worker->onMessage = function ($connection, $data) {
// Send hello $data
$connection->send('Hello ' . $data);
};
// Emitted when connection closed
$ws_worker->onClose = function ($connection) {
echo "Connection closed\n";
};
// Run worker
Worker::runAll();
An http server
<?php
use Workerman\Worker;
require_once __DIR__ . '/vendor/autoload.php';
// #### http worker ####
$http_worker = new Worker('http://0.0.0.0:2345');
// 4 processes
$http_worker->count = 4;
// Emitted when data received
$http_worker->onMessage = function ($connection, $request) {
//$request->get();
//$request->post();
//$request->header();
//$request->cookie();
//$request->session();
//$request->uri();
//$request->path();
//$request->method();
// Send data to client
$connection->send("Hello World");
};
// Run all workers
Worker::runAll();
A tcp server
<?php
use Workerman\Worker;
require_once __DIR__ . '/vendor/autoload.php';
// #### create socket and listen 1234 port ####
$tcp_worker = new Worker('tcp://0.0.0.0:1234');
// 4 processes
$tcp_worker->count = 4;
// Emitted when new connection come
$tcp_worker->onConnect = function ($connection) {
echo "New Connection\n";
};
// Emitted when data received
$tcp_worker->onMessage = function ($connection, $data) {
// Send data to client
$connection->send("Hello $data \n");
};
// Emitted when connection is closed
$tcp_worker->onClose = function ($connection) {
echo "Connection closed\n";
};
Worker::runAll();
A udp server
<?php
use Workerman\Worker;
require_once __DIR__ . '/vendor/autoload.php';
$worker = new Worker('udp://0.0.0.0:1234');
// 4 processes
$tcp_worker->count = 4;
// Emitted when data received
$worker->onMessage = function($connection, $data)
{
$connection->send($data);
};
Worker::runAll();
Enable SSL
<?php
use Workerman\Worker;
require_once __DIR__ . '/vendor/autoload.php';
// SSL context.
$context = array(
'ssl' => array(
'local_cert' => '/your/path/of/server.pem',
'local_pk' => '/your/path/of/server.key',
'verify_peer' => false,
)
);
// Create a Websocket server with ssl context.
$ws_worker = new Worker('websocket://0.0.0.0:2346', $context);
// Enable SSL. WebSocket+SSL means that Secure WebSocket (wss://).
// The similar approaches for Https etc.
$ws_worker->transport = 'ssl';
$ws_worker->onMessage = function ($connection, $data) {
// Send hello $data
$connection->send('Hello ' . $data);
};
Worker::runAll();
Custom protocol
Protocols/MyTextProtocol.php
<?php
namespace Protocols;
/**
* User defined protocol
* Format Text+"\n"
*/
class MyTextProtocol
{
public static function input($recv_buffer)
{
// Find the position of the first occurrence of "\n"
$pos = strpos($recv_buffer, "\n");
// Not a complete package. Return 0 because the length of package can not be calculated
if ($pos === false) {
return 0;
}
// Return length of the package
return $pos+1;
}
public static function decode($recv_buffer)
{
return trim($recv_buffer);
}
public static function encode($data)
{
return $data . "\n";
}
}
<?php
use Workerman\Worker;
require_once __DIR__ . '/vendor/autoload.php';
// #### MyTextProtocol worker ####
$text_worker = new Worker('MyTextProtocol://0.0.0.0:5678');
$text_worker->onConnect = function ($connection) {
echo "New connection\n";
};
$text_worker->onMessage = function ($connection, $data) {
// Send data to client
$connection->send("Hello world\n");
};
$text_worker->onClose = function ($connection) {
echo "Connection closed\n";
};
// Run all workers
Worker::runAll();
Timer
<?php
use Workerman\Worker;
use Workerman\Timer;
require_once __DIR__ . '/vendor/autoload.php';
$task = new Worker();
$task->onWorkerStart = function ($task) {
// 2.5 seconds
$time_interval = 2.5;
$timer_id = Timer::add($time_interval, function () {
echo "Timer run\n";
});
};
// Run all workers
Worker::runAll();
AsyncTcpConnection (tcp/ws/text/frame etc...)
<?php
use Workerman\Worker;
use Workerman\Connection\AsyncTcpConnection;
require_once __DIR__ . '/vendor/autoload.php';
$worker = new Worker();
$worker->onWorkerStart = function () {
// Websocket protocol for client.
$ws_connection = new AsyncTcpConnection('ws://echo.websocket.org:80');
$ws_connection->onConnect = function ($connection) {
$connection->send('Hello');
};
$ws_connection->onMessage = function ($connection, $data) {
echo "Recv: $data\n";
};
$ws_connection->onError = function ($connection, $code, $msg) {
echo "Error: $msg\n";
};
$ws_connection->onClose = function ($connection) {
echo "Connection closed\n";
};
$ws_connection->connect();
};
Worker::runAll();
Available commands
php start.php start
php start.php start -d
php start.php status
php start.php connections
php start.php stop
php start.php restart
php start.php reload
Documentation
中文文档: https://www.workerman.net/doc/workerman
Documentation:https://github.com/walkor/workerman-manual
Benchmarks
https://www.techempower.com/benchmarks/#section=data-r20&hw=ph&test=db&l=yyku7z-e7&a=2
Sponsors
Donate
Other links with workerman
webman
PHPSocket.IO
php-socks5
php-http-proxy
LICENSE
Workerman is released under the MIT license.