/**
* @param PromiseInterface $promise
* @return PromiseInterface
*/
protected function send(PromiseInterface $promise)
{
if (!$promise->isPending()) {
return $promise;
}
$this->channel->send($this->name, $this->message, Channel::MODE_STANDARD, function ($value) use($promise) {
$promise->resolve($value);
}, function ($ex) use($promise) {
$promise->reject($ex);
}, function ($ex) use($promise) {
$this->retryOrReset($promise, $ex);
}, $this->params['timeout']);
return $promise;
}