/** {@inheritdoc} **/
public function act(EventInterface $event)
{
if ($event instanceof ErrorEvent) {
$ex = new CircuitBreakerException($this->exceptionMessage, 0, $event->getException());
} else {
$ex = new CircuitBreakerException($this->exceptionMessage);
}
throw $ex;
}
/**
* Deal with OAuth mecanism / exchange user config to a token passport
*
* @param EventInterface $e
* @param $input
*/
protected function performOAuth(EventInterface $e, $input)
{
//build request to api oauth
$response = $e->getClient()->post($this->getUri($e, '/oauth/token'), ['body' => $input]);
//decode response to retrieve token array
$token = json_decode($response->getBody()->getContents(), true);
//store token
$this->storage->store($this->clientId, $token['access_token']);
//set token information to header
$e->getRequest()->setHeader('Authorization', 'Bearer ' . $token['access_token']);
}
/**
* Proxies a call to start or end event based on a request event.
*
* @param string $meth startEvent or endEvent
* @param EventInterface $cev Command event
* @param EventInterface $rev Request event
*/
private function proxyReqEvent($meth, EventInterface $cev, EventInterface $rev)
{
/** @var \GuzzleHttp\Command\Event\AbstractCommandEvent $cev */
/** @noinspection PhpUndefinedMethodInspection */
call_user_func(array($this, $meth), $this->getEventName($rev), $this->hashCommand($cev->getClient(), $cev->getCommand(), $rev), $cev->getCommand(), $rev->getRequest(), method_exists($rev, 'getResponse') ? $rev->getResponse() : null, method_exists($cev, 'getResult') ? $cev->getResult() : null, method_exists($cev, 'getError') ? $cev->getError() : null);
}
public function postFoo(EventInterface $e)
{
$this->postFooInvoked = true;
$e->stopPropagation();
}
/**
* Proxies a call to start or end event based on a request event.
*
* @param string $meth startEvent or endEvent
* @param EventInterface $cev Command event
* @param EventInterface $rev Request event
*/
private function proxyReqEvent($meth, EventInterface $cev, EventInterface $rev)
{
call_user_func([$this, $meth], $this->getEventName($rev), $this->hashCommand($cev->getClient(), $cev->getCommand(), $rev), $cev->getCommand(), $rev->getRequest(), method_exists($rev, 'getResponse') ? $rev->getResponse() : null, method_exists($cev, 'getResult') ? $cev->getResult() : null, method_exists($cev, 'getError') ? $cev->getError() : null);
}
private function handleErroneousState(EventInterface $event)
{
$event->stopPropagation();
$this->behaviour->act($event);
return false;
}
