Maxwell2022 / socket.io-php-emitter

A PHP implementation of socket.io-emitter

socket.io-php-emitter

A PHP implementation of socket.io-emitter.

This project uses msgpack-php and phpredis. Make sure to have those extensions in use before trying to use the emitter.

Installation and development

To install and use in your PHP project, just use this as a composer package (will be available soon).

To run tests, invoke make test.

Usage

Using an existing redis instance

<?php

$redis = new \Redis();
$redis->connect('127.0.0.1', '6379');
$emitter = new SocketIO\Emitter($redis);
$emitter->emit('event', 'payload str');

?>

Emitting without manually creating a redis instance

<?php

$emitter = new SocketIO\Emitter(array('port' => '6379', 'host' => '127.0.0.1'));
$emitter->emit('event', 'wow');

?>

Broadcasting and other flags

Possible flags

• json
• volatile
• broadcast

<?php

$emitter = new SocketIO\Emitter(array('port' => '6379', 'host' => '127.0.0.1'));
// broadcast can be replaced by any of the other flags
$emitter->broadcast->emit('other event', 'such data');

?>

Emitting binary

<?php

$emitter = new SocketIO\Emitter(array('port' => '6379', 'host' => '127.0.0.1'));
$binarydata = pack("nvc*", 0x1234, 0x5678, 65, 66);
$emitter->emit('very', new SocketIO\Binary($binarydata));

?>