Workerman 3.0

What is it

Usage

A tcp server

require_once './Workerman/Autoloader.php';
use Workerman\Worker;
// #### create socket and listen 1234 port ####
$tcp_worker = new Worker("tcp://0.0.0.0:1234");
//create 4 hello_worker processes
$tcp_worker->count = 4;
// when client send data to 1234 port
$tcp_worker->onMessage = function($connection, $data)
{
 // send data to client
 $connection->send("hello $data\n");
};
Worker::runAll();

A http server

require_once './Workerman/Autoloader.php';
use Workerman\Worker;
// #### http worker ####
$http_worker = new Worker("http://0.0.0.0:2345");
$http_worker->count = 4;
$http_worker->onMessage = function($connection, $data)
{
 // send data to client
 $connection->send("hello world \n");
};
// run all workers
Worker::runAll();

A websocket server

require_once './Workerman/Autoloader.php';
use Workerman\Worker
// #### websocket worker ####
$ws_worker = new Worker("websocket://0.0.0.0:5678");
$ws_worker->onMessage = function($connection, $data)
{
 // send data to client
 $connection->send("hello world \n");
};
// run all workers
Worker::runAll();

User defined protocol

/**
 * 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";
 }
}

require_once './Workerman/Autoloader.php';
use Workerman\Worker
// #### MyTextProtocol worker ####
$text_worker = new Worker("MyTextProtocol://0.0.0.0:5678");
$text_worker->onMessage = function($connection, $data)
{
 // send data to client
 $connection->send("hello world \n");
};
// run all workers
Worker::runAll();

A WebServer

require_once './Workerman/Autoloader.php';
use \Workerman\WebServer;
// WebServer
$web = new WebServer("http://0.0.0.0:8686");
$web->count = 2;
$web->addRoot('www.your_domain.com', __DIR__.'/Web');
// run all workers
Worker::runAll();

Timer

require_once './Workerman/Autoloader.php';
use Workerman\Worker;
use Workerman\Lib\Timer;
$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();

Available commands

Demos

tadpole

BrowserQuest

web vmstat

live-ascii-camera

chat room

statistics

flappybird

jsonRpc

thriftRpc

web-msg-sender

queue