Convert SocketException to guzzle ConnectException

Author: luzrain

src/GuzzleHandlerAdapter.php

@@ -17,6 +17,7 @@
 use Amp\Http\Client\Psr7\PsrHttpClientException;
 use Amp\Http\Client\Request as AmpRequest;
 use Amp\Http\Client\Response;
+use Amp\Http\Client\SocketException;
 use Amp\Http\Tunnel\Http1TunnelConnector;
 use Amp\Http\Tunnel\Https1TunnelConnector;
 use Amp\Socket\Certificate;
@@ -25,6 +26,7 @@
 use Amp\Socket\SocketConnector;
 use Amp\Socket\Socks5SocketConnector;
 use AssertionError;
+use GuzzleHttp\Exception\ConnectException;
 use GuzzleHttp\Promise\Promise;
 use GuzzleHttp\Promise\PromiseInterface;
 use GuzzleHttp\Psr7\Request as GuzzleRequest;
@@ -121,7 +123,7 @@ public function __invoke(PsrRequest $request, array $options): PromiseInterface
 
         /** @psalm-suppress UndefinedVariable Using $promise reference in definition expression. */
         $promise = new Promise(
-            function () use (&$promise, $future, $cancellation, $deferredCancellation): void {
+            function () use (&$promise, $future, $cancellation, $deferredCancellation, $request): void {
                 if ($deferredCancellation->isCancelled()) {
                     return;
                 }
@@ -138,6 +140,8 @@ function () use (&$promise, $future, $cancellation, $deferredCancellation): void
                     if (!$cancellation->isRequested()) {
                         $promise->reject($e);
                     }
+                } catch (SocketException $e) {
+                    $promise->reject(new ConnectException($e->getMessage(), $request, $e));
                 } catch (\Throwable $e) {
                     $promise->reject($e);
                 }