Use autoloading.

SourceQuery/BaseSocket.php

@@ -29,7 +29,7 @@ use xPaw\SourceQuery\Exception\SocketException;
 abstract class BaseSocket
 {
     /**
-     * @var resource
+     * @var resource|null
      */
     public $Socket;
 

SourceQuery/Socket.php

@@ -33,10 +33,10 @@ final class Socket extends BaseSocket
      */
     public function Close(): void
     {
-        if ($this->Socket !== null) {
+        if ($this->Socket !== null && $this->Socket !== 0) {
             fclose($this->Socket);
 
-            $this->Socket = 0;
+            $this->Socket = null;
         }
     }
 
@@ -94,7 +94,13 @@ final class Socket extends BaseSocket
     public function Read(int $Length = 1400): Buffer
     {
         $Buffer = new Buffer();
-        $Buffer->Set(fread($this->Socket, $Length));
+        $data = fread($this->Socket, $Length);
+
+        if (!$data) {
+            throw new SocketException('Failed to open socket.');
+        }
+
+        $Buffer->Set($data);
 
         $this->ReadInternal($Buffer, $Length, [ $this, 'Sherlock' ]);
 

SourceQuery/bootstrap.php

@@ -1,30 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * Library to query servers that implement Source Engine Query protocol.
- *
- * Special thanks to koraktor for his awesome Steam Condenser class,
- * I used it as a reference at some points.
- *
- * @author Pavel Djundik
- *
- * @link https://xpaw.me
- * @link https://github.com/xPaw/PHP-Source-Query
- *
- * @license GNU Lesser General Public License, version 2.1
- */
-
-require_once __DIR__ . '/Exception/SourceQueryException.php';
-require_once __DIR__ . '/Exception/AuthenticationException.php';
-require_once __DIR__ . '/Exception/InvalidArgumentException.php';
-require_once __DIR__ . '/Exception/SocketException.php';
-require_once __DIR__ . '/Exception/InvalidPacketException.php';
-
-require_once __DIR__ . '/Buffer.php';
-require_once __DIR__ . '/BaseSocket.php';
-require_once __DIR__ . '/Socket.php';
-require_once __DIR__ . '/SourceRcon.php';
-require_once __DIR__ . '/GoldSourceRcon.php';
-require_once __DIR__ . '/SourceQuery.php';