public function probeExchange(Exchange $exchange)
{
try {
if ($exchange->toJson() !== $this->client->getExchange($exchange->vhost, $exchange->name)->toJson()) {
return self::PROBE_MISCONFIGURED;
} else {
return self::PROBE_OK;
}
} catch (EntityNotFoundException $e) {
return self::PROBE_ABSENT;
}
}
public function addExchange(Exchange $exchange)
{
if (!$exchange->vhost) {
throw new InvalidArgumentException('Exchange requires a vhost');
}
if (!$exchange->name) {
throw new InvalidArgumentException('Exchange requires a name');
}
$uri = sprintf('/api/exchanges/%s/%s', urlencode($exchange->vhost), urlencode($exchange->name));
try {
$response = $this->client->put($uri, array('Content-Type' => 'application/json'), $exchange->toJson())->send();
} catch (RequestException $e) {
if ($data = json_decode($e->getResponse()->getBody(true), true)) {
if (isset($data['reason']) && strpos($data['reason'], '406 PRECONDITION_FAILED') === 0) {
throw new PreconditionFailedException('Exchange already exists with different properties', $e->getCode(), $e);
}
}
throw new RuntimeException('Unable to put the exchange', $e->getCode(), $e);
}
return $this->getExchange($exchange->vhost, $exchange->name, $exchange);
}
public function addExchange(Exchange $exchange)
{
if (!$exchange->vhost) {
throw new InvalidArgumentException('Exchange requires a vhost');
}
if (!$exchange->name) {
throw new InvalidArgumentException('Exchange requires a name');
}
return $this->executeRequest('PUT', sprintf('/api/exchanges/%s/%s', urlencode($exchange->vhost), urlencode($exchange->name)), $exchange->toJson())->then(Curry::bind(array($this, 'getExchange'), $exchange->vhost, $exchange->name, $exchange));
}