public function testSendsToNonStreaming()
{
$a = $b = null;
$m1 = new MockHandler([function ($v) use(&$a) {
$a = $v;
}]);
$m2 = new MockHandler([function ($v) use(&$b) {
$b = $v;
}]);
$h = Proxy::wrapStreaming($m1, $m2);
$h(new Request('GET', 'http://foo.com'), ['stream' => true]);
$this->assertNull($a);
$this->assertNotNull($b);
}
/**
* Chooses and creates a default handler to use based on the environment.
*
* The returned handler is not wrapped by any default middlewares.
*
* @throws \RuntimeException if no viable Handler is available.
* @return callable Returns the best handler for the given system.
*/
function choose_handler()
{
$handler = null;
if (function_exists('curl_multi_exec') && function_exists('curl_exec')) {
$handler = Proxy::wrapSync(new CurlMultiHandler(), new CurlHandler());
} elseif (function_exists('curl_exec')) {
$handler = new CurlHandler();
} elseif (function_exists('curl_multi_exec')) {
$handler = new CurlMultiHandler();
}
if (ini_get('allow_url_fopen')) {
$handler = $handler ? Proxy::wrapStreaming($handler, new StreamHandler()) : new StreamHandler();
} elseif (!$handler) {
throw new \RuntimeException('GuzzleHttp requires cURL, the ' . 'allow_url_fopen ini setting, or a custom HTTP handler.');
}
return $handler;
}
