function CurlFactory::release

Overrides CurlFactoryInterface::release

File

vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php, line 122

Class

CurlFactory

Creates curl resources from a request

Namespace

GuzzleHttp\Handler

Code

public function release(EasyHandle $easy) : void {
    $resource = $easy->handle;
    unset($easy->handle);
    if (\count($this->handles) >= $this->maxHandles) {
        \curl_close($resource);
    }
    else {
        // Remove all callback functions as they can hold onto references
        // and are not cleaned up by curl_reset. Using curl_setopt_array
        // does not work for some reason, so removing each one
        // individually.
        \curl_setopt($resource, \CURLOPT_HEADERFUNCTION, null);
        \curl_setopt($resource, \CURLOPT_READFUNCTION, null);
        \curl_setopt($resource, \CURLOPT_WRITEFUNCTION, null);
        \curl_setopt($resource, \CURLOPT_PROGRESSFUNCTION, null);
        \curl_reset($resource);
        $this->handles[] = $resource;
    }
}