Include Vendor

2026-04-24 19:59:10 -04:00 · 2018-06-27 20:31:54 -04:00
parent d0807a7cf5
commit 5fa3c85b97
6624 changed files with 728653 additions and 1 deletions
--- a/vendor/symfony/var-dumper/Dumper/ServerDumper.php
+++ b/vendor/symfony/var-dumper/Dumper/ServerDumper.php
@@ -0,0 +1,115 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\VarDumper\Dumper;
+
+use Symfony\Component\VarDumper\Cloner\Data;
+use Symfony\Component\VarDumper\Dumper\ContextProvider\ContextProviderInterface;
+
+/**
+ * ServerDumper forwards serialized Data clones to a server.
+ *
+ * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
+ */
+class ServerDumper implements DataDumperInterface
+{
+    private $host;
+    private $wrappedDumper;
+    private $contextProviders;
+    private $socket;
+
+    /**
+     * @param string                     $host             The server host
+     * @param DataDumperInterface|null   $wrappedDumper    A wrapped instance used whenever we failed contacting the server
+     * @param ContextProviderInterface[] $contextProviders Context providers indexed by context name
+     */
+    public function __construct(string $host, DataDumperInterface $wrappedDumper = null, array $contextProviders = array())
+    {
+        if (false === strpos($host, '://')) {
+            $host = 'tcp://'.$host;
+        }
+
+        $this->host = $host;
+        $this->wrappedDumper = $wrappedDumper;
+        $this->contextProviders = $contextProviders;
+    }
+
+    public function getContextProviders(): array
+    {
+        return $this->contextProviders;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dump(Data $data, $output = null): void
+    {
+        set_error_handler(array(self::class, 'nullErrorHandler'));
+
+        $failed = false;
+        try {
+            if (!$this->socket = $this->socket ?: $this->createSocket()) {
+                $failed = true;
+
+                return;
+            }
+        } finally {
+            restore_error_handler();
+            if ($failed && $this->wrappedDumper) {
+                $this->wrappedDumper->dump($data);
+            }
+        }
+
+        set_error_handler(array(self::class, 'nullErrorHandler'));
+
+        $context = array('timestamp' => time());
+        foreach ($this->contextProviders as $name => $provider) {
+            $context[$name] = $provider->getContext();
+        }
+        $context = array_filter($context);
+
+        $encodedPayload = base64_encode(serialize(array($data, $context)))."\n";
+        $failed = false;
+
+        try {
+            $retry = 3;
+            while ($retry > 0 && $failed = (-1 === stream_socket_sendto($this->socket, $encodedPayload))) {
+                stream_socket_shutdown($this->socket, STREAM_SHUT_RDWR);
+                if ($failed = !$this->socket = $this->createSocket()) {
+                    break;
+                }
+
+                --$retry;
+            }
+        } finally {
+            restore_error_handler();
+            if ($failed && $this->wrappedDumper) {
+                $this->wrappedDumper->dump($data);
+            }
+        }
+    }
+
+    private static function nullErrorHandler()
+    {
+        // noop
+    }
+
+    private function createSocket()
+    {
+        $socket = stream_socket_client($this->host, $errno, $errstr, 1, STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT);
+
+        if ($socket) {
+            stream_set_blocking($socket, false);
+        }
+
+        return $socket;
+    }
+}