https://github.com/thenlabs/socket-server

An useful library for creating asynchronous network applications with PHP.
https://github.com/thenlabs/socket-server

network network-programming networks php php-library socket socket-io socket-programming sockets socketserver

Last synced: about 1 month ago
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An useful library for creating asynchronous network applications with PHP.

• Host: GitHub
• URL: https://github.com/thenlabs/socket-server
• Owner: thenlabs
• License: mit
• Created: 2021-10-11T12:09:33.000Z (about 3 years ago)
• Default Branch: 1.1
• Last Pushed: 2022-04-19T14:54:36.000Z (over 2 years ago)
• Last Synced: 2024-08-09T20:43:12.149Z (3 months ago)
• Topics: network, network-programming, networks, php, php-library, socket, socket-io, socket-programming, sockets, socketserver
• Language: PHP
• Homepage:
• Size: 175 KB
• Stars: 2
• Watchers: 1
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        

# SocketServer

An useful library for creating asynchronous network applications with PHP.

>If you like this project gift us a ⭐.

## Features.

- Asynchronous connections.

- Multiple configuration options.

- Event system to implement the application logic.

- Logs support.

## Installation.

    $ composer require thenlabs/socket-server

## Usage.

The below code show a bare network application that accept multiple connections and forward each incoming message to the rest of the connections.

>That application can be found in the `tests/Functional/hub.php` file. For test it you can run `php tests/Functional/hub.php`.

Can be seen that the `SocketServer` class offers the necessary events for react at the differents connection status.

>Check the `SocketServer` API for knows all his possibilities.

```php

connections as $connection) {

            $connection->writeLine("New connection.");

        }

        $this->connections[] = $event->getConnection();

    }

    public function onData(DataEvent $event): void

    {

        $data = $event->getData();

        switch ($data) {

            case 'exit':

                $event->getConnection()->close();

                break;

            case 'stop':

                $event->getServer()->stop();

                break;

            default:

                foreach ($this->connections as $connection) {

                    if ($connection != $event->getConnection()) {

                        $connection->writeLine($data);

                    }

                }

                break;

        }

    }

    public function onDisconnection(DisconnectionEvent $event): void

    {

        foreach ($this->connections as $id => $connection) {

            if ($connection == $event->getConnection()) {

                unset($this->connections[$id]);

                break;

            }

        }

    }

}

$server = new HubServer(['socket' => $argv[1] ?? 'tcp://127.0.0.1:9000']);

$server->start();

```

The above example works as follows:

![](demo.gif)

## Development.

### Running the tests.

For run the tests, runs the next command:

    $ ./vendor/bin/pyramidal