1 files changed, 60 insertions, 0 deletions
diff --git a/vendor/ramsey/uuid/src/Provider/Node/FallbackNodeProvider.php b/vendor/ramsey/uuid/src/Provider/Node/FallbackNodeProvider.php
new file mode 100644
index 0000000..cad0104
--- /dev/null
+++ b/vendor/ramsey/uuid/src/Provider/Node/FallbackNodeProvider.php
@@ -0,0 +1,60 @@
+<?php
+
+/**
+ * This file is part of the ramsey/uuid library
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
+ * @license http://opensource.org/licenses/MIT MIT
+ */
+
+declare(strict_types=1);
+
+namespace Ramsey\Uuid\Provider\Node;
+
+use Ramsey\Uuid\Exception\NodeException;
+use Ramsey\Uuid\Provider\NodeProviderInterface;
+use Ramsey\Uuid\Type\Hexadecimal;
+
+/**
+ * FallbackNodeProvider retrieves the system node ID by stepping through a list
+ * of providers until a node ID can be obtained
+ */
+class FallbackNodeProvider implements NodeProviderInterface
+{
+    /**
+     * @var NodeProviderCollection
+     */
+    private $nodeProviders;
+
+    /**
+     * @param NodeProviderCollection $providers Array of node providers
+     */
+    public function __construct(NodeProviderCollection $providers)
+    {
+        $this->nodeProviders = $providers;
+    }
+
+    public function getNode(): Hexadecimal
+    {
+        $lastProviderException = null;
+
+        foreach ($this->nodeProviders as $provider) {
+            try {
+                return $provider->getNode();
+            } catch (NodeException $exception) {
+                $lastProviderException = $exception;
+
+                continue;
+            }
+        }
+
+        throw new NodeException(
+            'Unable to find a suitable node provider',
+            0,
+            $lastProviderException
+        );
+    }
+}