Use autoloading.

Examples/Example.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-require __DIR__ . '/../SourceQuery/bootstrap.php';
+require __DIR__ . '/../vendor/autoload.php';
 
 use xPaw\SourceQuery\SourceQuery;
 

Examples/RconExample.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-require __DIR__ . '/../SourceQuery/bootstrap.php';
+require __DIR__ . '/../vendor/autoload.php';
 
 use xPaw\SourceQuery\SourceQuery;
 

Examples/View.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-require __DIR__ . '/../SourceQuery/bootstrap.php';
+require __DIR__ . '/../vendor/autoload.php';
 
 use xPaw\SourceQuery\SourceQuery;
 
@@ -115,6 +115,8 @@ $Timer = number_format(microtime(true) - $Timer, 4, '.', '');
         echo 'true';
     } elseif ($InfoValue === false) {
         echo 'false';
+    } elseif (is_int($InfoValue)) {
+        echo $InfoValue;
     } else {
         echo htmlspecialchars($InfoValue);
     }

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';

Tests/phpunit.xml

@@ -1,7 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit colors="true" 
-         bootstrap="../SourceQuery/bootstrap.php"
-         verbose="true">
+<phpunit colors="true" verbose="true">
 	<testsuites>
 		<testsuite name="Tests">
 			<file>./Tests.php</file>

composer.json

@@ -19,9 +19,9 @@
 	"require":
 	{
 		"php": ">=7.4",
-		"ext-bz2":  ">7.*",
-		"ext-gmp":  ">7.*",
-		"ext-json":  ">7.*"
+		"ext-bz2":  ">=7.4",
+		"ext-gmp":  ">=7.4",
+		"ext-json":  ">=7.4"
 	},
 	"require-dev":
 	{