LeastUsedClientPool.php
3 years ago
RandomClientPool.php
3 years ago
RoundRobinClientPool.php
3 years ago
RandomClientPool.php
32 lines
| 1 | <?php |
| 2 | |
| 3 | namespace AmeliaHttp\Client\Common\HttpClientPool; |
| 4 | |
| 5 | use AmeliaHttp\Client\Common\Exception\HttpClientNotFoundException; |
| 6 | use AmeliaHttp\Client\Common\HttpClientPool; |
| 7 | use AmeliaHttp\Client\Common\HttpClientPoolItem; |
| 8 | |
| 9 | /** |
| 10 | * RoundRobinClientPool will choose the next client in the pool. |
| 11 | * |
| 12 | * @author Joel Wurtz <joel.wurtz@gmail.com> |
| 13 | */ |
| 14 | final class RandomClientPool extends HttpClientPool |
| 15 | { |
| 16 | /** |
| 17 | * {@inheritdoc} |
| 18 | */ |
| 19 | protected function chooseHttpClient() |
| 20 | { |
| 21 | $clientPool = array_filter($this->clientPool, function (HttpClientPoolItem $clientPoolItem) { |
| 22 | return !$clientPoolItem->isDisabled(); |
| 23 | }); |
| 24 | |
| 25 | if (0 === count($clientPool)) { |
| 26 | throw new HttpClientNotFoundException('Cannot choose a http client as there is no one present in the pool'); |
| 27 | } |
| 28 | |
| 29 | return $clientPool[array_rand($clientPool)]; |
| 30 | } |
| 31 | } |
| 32 |