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plugins/simplesaml/lib/vendor/symfony/ldap/Adapter/ConnectionInterface.php

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+<?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\Ldap\Adapter;
+
+use Symfony\Component\Ldap\Exception\AlreadyExistsException;
+use Symfony\Component\Ldap\Exception\ConnectionTimeoutException;
+use Symfony\Component\Ldap\Exception\InvalidCredentialsException;
+
+/**
+ * @author Charles Sarrazin <charles@sarraz.in>
+ */
+interface ConnectionInterface
+{
+    /**
+     * Checks whether the connection was already bound or not.
+     */
+    public function isBound(): bool;
+
+    /**
+     * Binds the connection against a user's DN and password.
+     *
+     * @return void
+     *
+     * @throws AlreadyExistsException      When the connection can't be created because of an LDAP_ALREADY_EXISTS error
+     * @throws ConnectionTimeoutException  When the connection can't be created because of an LDAP_TIMEOUT error
+     * @throws InvalidCredentialsException When the connection can't be created because of an LDAP_INVALID_CREDENTIALS error
+     */
+    public function bind(?string $dn = null, #[\SensitiveParameter] ?string $password = null);
+}