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README
MIT

Workerman

Gitter Latest Stable Version Total Downloads Monthly Downloads Daily Downloads License

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

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

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

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();

Enable SSL

<?php

use Workerman\Worker;

require_once __DIR__ . '/vendor/autoload.php';

// SSL context.
$context = [
    'ssl' => [
        '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


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";
    }
}
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


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...)


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();

Use HTTP proxy

<?php

require __DIR__ . '/vendor/autoload.php';

use Workerman\Connection\AsyncTcpConnection;
$worker = new \Workerman\Worker();
$worker->onWorkerStart = function($worker){
    echo '开始链接' . PHP_EOL;
    $url = 'ws://stream.binance.com:9443/ws';
    $con = new AsyncTcpConnection($url);
    $con->transport = 'ssl';
//    $con->proxySocks5 = '127.0.0.1:1080';
    $con->proxyHttp = '127.0.0.1:25378';

    $con->onConnect = function(AsyncTcpConnection $con) {
        $ww = [
            'id' => 1,
            'method' => 'SUBSCRIBE',
            'params' => [
                "btcusdt@aggTrade",
                "btcusdt@depth"
            ]
        ];
        echo '链接成功';
        $con->send(json_encode($ww));
        echo 'ok';
    };

    $con->onMessage = function(AsyncTcpConnection $con, $data) {
        echo $data;
    };

    $con->onClose = function (AsyncTcpConnection $con) {
        echo 'onClose' . PHP_EOL;
    };

    $con->onError = function (AsyncTcpConnection $con, $code, $msg) {
        echo "error [ $code ] $msg\n";
    };

    $con->connect();
};
\Workerman\Worker::runAll();

Use Socks5 proxy

<?php

require __DIR__ . '/vendor/autoload.php';

use Workerman\Connection\AsyncTcpConnection;
$worker = new \Workerman\Worker();
$worker->onWorkerStart = function($worker){
    echo '开始链接' . PHP_EOL;
    $url = 'ws://stream.binance.com:9443/ws';
    $con = new AsyncTcpConnection($url);
    $con->transport = 'ssl';
    $con->proxySocks5 = '127.0.0.1:1080';
//    $con->proxyHttp = '127.0.0.1:25378';

    $con->onConnect = function(AsyncTcpConnection $con) {
        $ww = [
            'id' => 1,
            'method' => 'SUBSCRIBE',
            'params' => [
                "btcusdt@aggTrade",
                "btcusdt@depth"
            ]
        ];
        echo '链接成功';
        $con->send(json_encode($ww));
        echo 'ok';
    };

    $con->onMessage = function(AsyncTcpConnection $con, $data) {
        echo $data;
    };

    $con->onClose = function (AsyncTcpConnection $con) {
        echo 'onClose' . PHP_EOL;
    };

    $con->onError = function (AsyncTcpConnection $con, $code, $msg) {
        echo "error [ $code ] $msg\n";
    };

    $con->connect();
};
\Workerman\Worker::runAll();

proxy supports TLS1.3, no Sniproxy channel

Available commands

php start.php start
php start.php start -d
php start.php status
php start.php status -d
php start.php connections
php start.php stop
php start.php stop -g
php start.php restart
php start.php reload
php start.php reload -g

Documentation

中文主页: http://www.workerman.net

中文文档: http://doc.workerman.net

Documentation: https://github.com/walkor/workerman-manual

Benchmarks

https://www.techempower.com/benchmarks/#section=data-r19&hw=ph&test=plaintext&l=zik073-1r

Other links with workerman

webman
AdapterMan

Donate

LICENSE

Workerman is released under the MIT license.

The MIT License Copyright (c) 2009-2015 walkor<walkor@workerman.net> and contributors (see https://github.com/walkor/workerman/contributors) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

简介

workerman是一款开源高性能PHP应用容器,它大大突破了传统PHP应用范围,被广泛的用于互联网、即时通讯、APP开发、硬件通讯、智能家居、物联网等领域的开发 展开 收起
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