composer require react/stream

.gitignore

@@ -0,0 +1,3 @@
+composer.lock
+/nbproject/
+/vendor/

README.md

@@ -1,2 +0,0 @@
-# Socket
-

composer.json

@@ -0,0 +1,33 @@
+{
+    "name": "potter/socket",
+    "type": "library",
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "Potter\\": "src/Potter/"
+        }
+    },
+    "authors": [
+        {
+            "name": "Jay Potter",
+            "email": "j@ypotter.ca"
+        }
+    ],
+    "minimum-stability": "stable",
+    "require": {
+        "evenement/evenement": ">=3.0.2",
+        "graham-campbell/result-type": ">=1.1.4",
+        "phpoption/phpoption": ">=1.9.5",
+        "potter/container": ">=0.0.1",
+        "react/cache": ">=1.2.0",
+        "react/dns": ">=1.14.0",
+        "react/event-loop": ">=1.6.0",
+        "react/promise": ">=3.3.0",
+        "react/socket": ">=1.17.0",
+        "react/stream": ">=1.4.0",
+        "symfony/polyfill-ctype": ">=1.37.0",
+        "symfony/polyfill-mbstring": ">=1.38.2",
+        "symfony/polyfill-php80": ">=1.37.0",
+        "vlucas/phpdotenv": ">=5.6.4"
+    }
+}

src/Potter/Socket.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Potter;
+
+use \React\Socket\SocketServer;
+
+trait Socket 
+{
+    private static function addSocketBehaviour(Container $container): void
+    {
+        static::getEnvironment($container)
+            ->required('APPLICATION_PORT');
+        
+        self::addSocketServer($container);
+    }
+    
+    private static function addSocketServer(Container $container): void
+    {
+        $container->addShared(SocketServer::class)
+            ->addArgument('127.0.0.1:' . $_ENV['APPLICATION_PORT']);
+    }
+    
+    abstract private static function getEnvironment(Container $container): \Dotenv\Dotenv;
+    
+    private static function getSocketServer(Container $container): SocketServer
+    {
+        return $container->get(SocketServer::class);
+    }
+}