From 67c01d4adab534a45eab670396addfbbb41791e9 Mon Sep 17 00:00:00 2001
From: Paragon Initiative Enterprises <security@paragonie.com>
Date: Fri, 27 Sep 2019 05:17:40 -0400
Subject: [PATCH] Allow the timeout to be specified by the end user

---
 src/Certainty.php   | 5 +++--
 src/RemoteFetch.php | 8 +++++---
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/Certainty.php b/src/Certainty.php
index 3691b96..c203550 100644
--- a/src/Certainty.php
+++ b/src/Certainty.php
@@ -17,11 +17,12 @@ class Certainty
 
     /**
      * @param Fetch|null $fetch
+     * @param int $timeout
      *
      * @return Client
      * @throws \SodiumException
      */
-    public static function getGuzzleClient(Fetch $fetch = null)
+    public static function getGuzzleClient(Fetch $fetch = null, $timeout = 5)
     {
         $options = ['verify' => true];
         if (!\is_null($fetch)) {
@@ -36,7 +37,7 @@ public static function getGuzzleClient(Fetch $fetch = null)
             // https://github.com/curl/curl/blob/6aa86c493bd77b70d1f5018e102bc3094290d588/include/curl/curl.h#L1927
             $options['curl.options'][CURLOPT_SSLVERSION] = CURL_SSLVERSION_TLSv1_2 | (CURL_SSLVERSION_TLSv1 << 16);
         }
-        $options['connect_timeout'] = 5;
+        $options['connect_timeout'] = (int) $timeout;
 
         return new Client($options);
     }
diff --git a/src/RemoteFetch.php b/src/RemoteFetch.php
index 17f9182..9cb9715 100644
--- a/src/RemoteFetch.php
+++ b/src/RemoteFetch.php
@@ -44,6 +44,7 @@ class RemoteFetch extends Fetch
      * @param \DateInterval|string|null $timeout
      * @param string $chronicleUrl
      * @param string $chroniclePublicKey
+     * @param int $connectTimeout
      *
      * @throws CertaintyException
      * @throws \SodiumException
@@ -56,16 +57,17 @@ public function __construct(
         Client $http = null,
         $timeout = null,
         $chronicleUrl = '',
-        $chroniclePublicKey = ''
+        $chroniclePublicKey = '',
+        $connectTimeout = 5
     ) {
         parent::__construct($dataDir);
         $this->url = $url;
 
         if (\is_null($http)) {
             if (\file_exists($this->dataDirectory . '/ca-certs.json')) {
-                $http = Certainty::getGuzzleClient(new Fetch($this->dataDirectory));
+                $http = Certainty::getGuzzleClient(new Fetch($this->dataDirectory), $connectTimeout);
             } else {
-                $http = Certainty::getGuzzleClient(new Fetch(__DIR__."/../data/"));
+                $http = Certainty::getGuzzleClient(new Fetch(__DIR__."/../data/"), $connectTimeout);
             }
         }
         /** @var Client $http */