version 1.5

2024-01-11 14:04:25 +01:00
parent 0ee8291846
commit 4492763b78
756 changed files with 209957 additions and 2 deletions
@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Http\Client\Common;
+
+use Http\Client\Common\Exception\HttpClientNoMatchException;
+use Http\Client\HttpAsyncClient;
+use Http\Message\RequestMatcher;
+use Psr\Http\Client\ClientInterface;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * {@inheritdoc}
+ *
+ * @author Joel Wurtz <joel.wurtz@gmail.com>
+ */
+final class HttpClientRouter implements HttpClientRouterInterface
+{
+    /**
+     * @var (array{matcher: RequestMatcher, client: FlexibleHttpClient})[]
+     */
+    private $clients = [];
+
+    /**
+     * {@inheritdoc}
+     */
+    public function sendRequest(RequestInterface $request): ResponseInterface
+    {
+        return $this->chooseHttpClient($request)->sendRequest($request);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function sendAsyncRequest(RequestInterface $request)
+    {
+        return $this->chooseHttpClient($request)->sendAsyncRequest($request);
+    }
+
+    /**
+     * Add a client to the router.
+     *
+     * @param ClientInterface|HttpAsyncClient $client
+     */
+    public function addClient($client, RequestMatcher $requestMatcher): void
+    {
+        if (!$client instanceof ClientInterface && !$client instanceof HttpAsyncClient) {
+            throw new \TypeError(
+                sprintf('%s::addClient(): Argument #1 ($client) must be of type %s|%s, %s given', self::class, ClientInterface::class, HttpAsyncClient::class, get_debug_type($client))
+            );
+        }
+
+        $this->clients[] = [
+            'matcher' => $requestMatcher,
+            'client' => new FlexibleHttpClient($client),
+        ];
+    }
+
+    /**
+     * Choose an HTTP client given a specific request.
+     */
+    private function chooseHttpClient(RequestInterface $request): FlexibleHttpClient
+    {
+        foreach ($this->clients as $client) {
+            if ($client['matcher']->matches($request)) {
+                return $client['client'];
+            }
+        }
+
+        throw new HttpClientNoMatchException('No client found for the specified request', $request);
+    }
+}