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2025-01-18 18:33:45 -05:00
commit e8d16deefd
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+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\HTTP;
+
+/**
+ * Representation of an incoming, server-side HTTP request.
+ *
+ * Corresponds to Psr7\ServerRequestInterface.
+ */
+interface RequestInterface extends OutgoingRequestInterface
+{
+    /**
+     * Gets the user's IP address.
+     * Supplied by RequestTrait.
+     *
+     * @return string IP address
+     */
+    public function getIPAddress(): string;
+
+    /**
+     * Fetch an item from the $_SERVER array.
+     * Supplied by RequestTrait.
+     *
+     * @param array|string|null $index  Index for item to be fetched from $_SERVER
+     * @param int|null          $filter A filter name to be applied
+     *
+     * @return mixed
+     */
+    public function getServer($index = null, $filter = null);
+}