Respect curl options in CurlClient

fixes #362

CHANGELOG.md

@@ -11,6 +11,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 - `YoutubeDownloader\Http\Client::createRequest()` was renamed to `YoutubeDownloader\Http\Client::createFullRequest()`
 
+### Fixed
+
+- CurlClient respects curl options again
+
 ### Removed
 
 - `YoutubeDownloader\Http\CurlClient::createRequest()` was removed, use `YoutubeDownloader\Http\CurlClient::createFullRequest()` instead
@@ -127,7 +131,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Fixed
 
-- A bug in the downlaoder with adaptive format was fixed
+- A bug in the downloader with adaptive format was fixed
 - The path to the yearly logs folder was fixed
 
 ### Deprecated

src/Http/CurlClient.php

@@ -32,6 +32,8 @@
  */
 class CurlClient implements Client /* , ClientInterface, RequestFactoryInterface */
 {
+    private $curlOptions = [];
+
     /**
      * Factory for a new fullfeatured Request
      *
@@ -68,7 +70,10 @@ public function createFullRequest($method, $target, array $headers = [], $body =
      */
     public function send(RequestInterface $request, array $options = [])
     {
-        $this->sendRequest($request, $options);
+        // Save curl options in class property, because PSR-18 sendRequest() has no 2nd argument
+        $this->curlOptions = $this->createCurlOptions($request, $options);
+
+        return $this->sendRequest($request);
     }
 
     /**
@@ -103,11 +108,9 @@ private function createRequest($method, $uri)
      */
     private function sendRequest(RequestInterface $request)
     {
-        $curl_options = $this->createCurlOptions($request, $options);
-
         $curl_handler = curl_init();
 
-        $http_response = $this->getHttpResponseFromCurl($curl_handler, $curl_options);
+        $http_response = $this->getHttpResponseFromCurl($curl_handler, $this->curlOptions);
 
         curl_close($curl_handler);