Merge pull request #17 from hotfix31/fix/add-previous-exception-on-stream-exception

Add previous exception to StreamException on socket accept failure

Author: sirn-se

src/SocketServer.php

@@ -166,7 +166,7 @@ public function accept(int|float|null $timeout = null): SocketStream|null
             if ($this->getMetadata('blocked') === false && substr_count($e->getMessage(), 'timed out') > 0) {
                 return null;
             }
-            throw new StreamException(StreamException::SERVER_ACCEPT_ERR);
+            throw new StreamException(StreamException::SERVER_ACCEPT_ERR, [], $e);
         });
         return $stream ? new SocketStream($stream) : null;
     }

tests/suites/SocketServerTest.php

@@ -130,7 +130,9 @@ public function testBlockingServerTimeout(): void
         ], $server->getMetadata());
         $this->expectException(StreamException::class);
         $this->expectExceptionCode(StreamException::SERVER_ACCEPT_ERR);
-        $this->expectExceptionMessage('Could not accept on socket.');
+        $this->expectExceptionMessageMatches(
+            '/Could not accept on socket\. \(stream_socket_accept\(\):.*timed out.*\)/i'
+        );
         $stream = $server->accept(0);
         $server->close();
     }