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Package phpsocket
Short Description A WebSocket server implemented in PHP language
License MIT
Informations about the package phpsocket
PhpSocket
A WebSocket server implemented in PHP language.
Instalation
Add the source code to the project via Composer:
composer require radoid/phpsocket
Then, make sure the Composer's auto-loading mechanism is being used in your project:
<?php
require '../vendor/autoload.php';
Starting and Stopping the Server
The server is instantiated from the PhpSocket
class. Method listen()
will start listening for incoming connections on the desired port:
use PhpSocket\PhpSocket;
$port = 1444;
$server = new PhpSocket;
$server->listen($port);
The listening can be stopped with stop()
method. You also may find it practical to stop it in shell by pressing Ctrl+C (^C).
Implementing Custom Functionality
Your custom logic should be implemented by extending the PhpSocket
class. It has a number of methods, corresponding to events, that can be overriden:
Method | Event |
---|---|
onreceive() |
New data has been received on a not-yet-upgraded (HTTP) connection |
onupgrade() |
An upgrade request, that should be either allowed or declined |
onopen() |
A connection has been upgraded |
onmessage() |
New data has been received on an upgraded (WebSocket) connection |
onclose() |
A connection has been terminated |
During the lifetime of a connection, the following methods are available:
Method | Purpose |
---|---|
send() |
Sends a message/data through a connection |
disconnect() |
Terminates a connection |
log() |
Outputs arbitrary text |
All versions of phpsocket with dependencies
ext-json Version *
ext-openssl Version *