From 90f5d9617e56339631ce01eb67f3fc8b7281923e Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 14:07:44 +0100 Subject: [PATCH 01/10] Add connection reuse and pooling Split the transport contract into three layers: PSR-18's ClientInterface, a new Utopia\Psr18\StreamingClientInterface for the streaming counterpart (stream(), renamed from streamRequest), and Adapter composing both plus the withX config. Utopia\Client now implements Adapter. Add withConnectionReuse() to the Adapter interface, keeping the underlying connection alive across requests to the same origin: the cURL adapter persists and resets one handle (connection cache preserved), and the Swoole adapter keeps a kept-alive coroutine client. The flag is authoritative over keep_alive / CURLOPT_FORBID_REUSE in both directions. The Swoole adapter normalises requestBody/uploadFiles each request so a reused client never leaks a prior body or files. Add Utopia\Client\Pool, which borrows a reused client from a utopia-php/pools pool per request and reclaims it afterwards, sharing a bounded set of connections across concurrent callers. Co-Authored-By: Claude Opus 4.8 (1M context) --- CHANGELOG.md | 5 +- README.md | 3 +- composer.json | 1 + composer.lock | 1949 ++++++++++++++++- docs/configuration.md | 21 + docs/pooling.md | 84 + docs/retries.md | 2 +- docs/streaming.md | 8 +- src/Client.php | 15 +- src/Client/Adapter.php | 24 +- src/Client/Adapter/Curl/Client.php | 63 +- src/Client/Adapter/SwooleCoroutine/Client.php | 89 +- src/Client/Decorator.php | 11 +- src/Client/Decorator/Retry.php | 4 +- src/Client/Pool.php | 50 + src/Psr18/StreamingClientInterface.php | 28 + tests/Client/Adapter/AdapterContract.php | 2 +- tests/Client/Decorator/RetryTest.php | 11 +- tests/Client/DecoratorTest.php | 9 +- tests/Client/PoolTest.php | 86 + tests/ClientTest.php | 28 +- 21 files changed, 2358 insertions(+), 135 deletions(-) create mode 100644 docs/pooling.md create mode 100644 src/Client/Pool.php create mode 100644 src/Psr18/StreamingClientInterface.php create mode 100644 tests/Client/PoolTest.php diff --git a/CHANGELOG.md b/CHANGELOG.md index e358086..aad9133 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -15,12 +15,15 @@ This project follows semantic versioning. - PSR-7 message implementations and PSR-17 factories under `Utopia\Psr7`. - Request factories for JSON, XML, plain-text, form-encoded, query-string, raw-body, and multipart requests. - Direct response helpers for JSON, XML, plain-text, form-encoded, and multipart decoding, plus `contentType()` for the parameter-stripped media type. -- End-to-end response streaming via `streamRequest()`, delivering the body to a sink chunk-by-chunk with bounded memory. +- End-to-end response streaming via `stream()`, delivering the body to a sink chunk-by-chunk with bounded memory. +- `Utopia\Psr18\StreamingClientInterface` for the streaming counterpart to PSR-18; the `Adapter` interface composes it with `Psr\Http\Client\ClientInterface`, and `Utopia\Client` implements `Adapter`. - Bounded-memory request uploads on the cURL adapter, streaming the body through a read callback; `Stream\Factory::createStreamFromFile()` opens files lazily and `Stream::fromResource()` wraps a resource without copying it. - Bounded-memory multipart file uploads on both adapters via lazy `Part::file()` and the `Multipart\Body` stream: cURL streams the serialised body from disk, while Swoole streams each file with native `addFile()` (zero-copy `sendfile()`). - Typed PSR-18 exception hierarchy (`NetworkException`/`RequestException` and their subtypes) thrown by both adapters. - Immutable timeout helpers for total and connection timeouts. - Portable TLS configuration helpers — `withSslVerification()`, `withCustomCA()`, `withCertificate()`, `withMinTlsVersion()` — and the `Utopia\Client\Tls` enum. +- `withConnectionReuse()` to keep the underlying connection alive and reuse it across requests to the same origin, on both adapters (cURL persists and resets one handle; Swoole keeps a kept-alive coroutine client). +- `Utopia\Client\Pool` to borrow a reused client from a `utopia-php/pools` pool per request and reclaim it afterwards, sharing a bounded set of connections across concurrent callers. - `Utopia\Client\Decorator\Retry` decorator with a pluggable `Strategy` and a default best-practice `Backoff` strategy (idempotent methods only, transient transport failures and `429`/`502`/`503`/`504`, exponential backoff with jitter, `Retry-After` honoured). - Opt-in W3C Trace Context propagation via `withTracePropagation()` (off by default): forwards the active `utopia-php/span` trace downstream as a `traceparent` header. - `Utopia\Client\Decorator` base class for composing adapter decorators. diff --git a/README.md b/README.md index d023add..397b4f6 100644 --- a/README.md +++ b/README.md @@ -119,6 +119,7 @@ HTTP `4xx` and `5xx` responses are returned, not thrown, as required by PSR-18. - [Streaming](docs/streaming.md) — consume large downloads (SSE, LLM token streams) and upload large files, both with bounded memory. - [Retries](docs/retries.md) — the `Retry` decorator and its configurable best-practice backoff strategy. -- [Configuration](docs/configuration.md) — timeouts, TLS, native cURL options, and the Swoole coroutine adapter. +- [Pooling](docs/pooling.md) — share a bounded set of reused connections across concurrent callers with `Pool`. +- [Configuration](docs/configuration.md) — timeouts, TLS, connection reuse, native cURL options, and the Swoole coroutine adapter. - [Error handling](docs/error-handling.md) — the PSR-18 exception hierarchy the adapters throw. - [Development](docs/development.md) — running the test suite and checks. diff --git a/composer.json b/composer.json index c88b246..95705af 100644 --- a/composer.json +++ b/composer.json @@ -35,6 +35,7 @@ "psr/http-client": "^1.0", "psr/http-factory": "^1.0", "psr/http-message": "^1.1 || ^2.0", + "utopia-php/pools": "^1.0", "utopia-php/span": "^1.1 || ^3.0" }, "suggest": { diff --git a/composer.lock b/composer.lock index d29870f..ddbf387 100644 --- a/composer.lock +++ 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{ + "Utopia\\Telemetry\\": "src/Telemetry" + } + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "keywords": [ + "framework", + "php", + "upf" + ], + "support": { + "issues": "https://github.com/utopia-php/telemetry/issues", + "source": "https://github.com/utopia-php/telemetry/tree/0.4.0" + }, + "time": "2026-05-29T11:57:04+00:00" } ], "packages-dev": [ diff --git a/docs/configuration.md b/docs/configuration.md index f959fa8..0aadca8 100644 --- a/docs/configuration.md +++ b/docs/configuration.md @@ -40,6 +40,27 @@ Peer verification is on by default. `withSslVerification(false)` disables certif $client = $client->withSslVerification(false); // insecure: disables certificate checks ``` +## Connection reuse + +Off by default, each request opens a fresh connection. `withConnectionReuse()` +keeps the underlying connection alive and reuses it for further requests to the +same origin, so the TCP/TLS handshake is paid once. + +```php +withConnectionReuse(); // or ->withConnectionReuse(false) +``` + +It maps to the right transport primitive on each adapter: the cURL adapter keeps +a single persisted handle (reset between requests, connection cache preserved), +and the Swoole adapter keeps a kept-alive coroutine client. A connection is bound +to its origin, so a request to a different host transparently gets a new one. + +Reuse is most useful when one adapter sends many requests to the same host — see +[pooling](pooling.md) for spreading a bounded set of reused connections across +concurrent callers. + ## Native cURL options Pass native cURL options with the `options` constructor argument. Options override adapter defaults when keys overlap. diff --git a/docs/pooling.md b/docs/pooling.md new file mode 100644 index 0000000..475205a --- /dev/null +++ b/docs/pooling.md @@ -0,0 +1,84 @@ +# Pooling + +`Utopia\Client\Pool` borrows a client from a [utopia-php/pools](https://github.com/utopia-php/pools) +pool for the duration of each request and reclaims it when the request completes, +so concurrent callers share a bounded set of connections instead of each opening +their own. + +```bash +composer require utopia-php/pools +``` + +```php + new Client((new CurlAdapter())->withConnectionReuse()), +)); + +$response = $pool->sendRequest($request); +$pool->stream($request, $sink); +``` + +Pair the pooled adapters with [`withConnectionReuse()`](configuration.md#connection-reuse): +without it the pool still bounds concurrency, but each borrow dials a fresh +connection, so the handshake savings are lost. + +Because `Utopia\Client` implements `Adapter` (and therefore both +`Psr\Http\Client\ClientInterface` and `Utopia\Psr18\StreamingClientInterface`), +the `init` callback can return a fully configured client — base URI, default +headers, auth, retries — so every pooled connection carries the same setup: + +```php + (new Client(new Retry((new CurlAdapter())->withConnectionReuse()))) + ->withBaseUri('https://api.example.com') + ->withBearerAuth($token), +``` + +## Swoole + +Use the `Utopia\Pools\Adapter\Swoole` pool adapter in a coroutine runtime so each +coroutine borrows a distinct connection. Run the pool inside `Coroutine\run()`, +and have `init` return a Swoole adapter with reuse enabled. + +```php + new Client((new SwooleAdapter())->withConnectionReuse()), +)); +``` + +## Notes + +- `Pool` implements `ClientInterface` and `StreamingClientInterface`, not `Adapter` + — it has no `with*()` helpers, since pooling load-balances across many + connections. Configure the connections in `init` instead. +- Connections are created lazily and on demand: a `size: 10` pool under sequential + load reuses a single connection; it only opens more when concurrent callers hold + connections at the same time. +- Reuse is per origin. A pool whose requests span many hosts re-dials on each host + change, so pooling pays off most against a single upstream. +- A stale pooled connection (dropped by the server while idle) is handled by the + transport: the cURL handle and the Swoole client both detect a dead socket and + reconnect on the next request. diff --git a/docs/retries.md b/docs/retries.md index c4e6224..ff37021 100644 --- a/docs/retries.md +++ b/docs/retries.md @@ -103,6 +103,6 @@ $retry = new Retry( `Retry` extends `Utopia\Client\Decorator`, the base for any adapter that wraps another. It forwards every configuration helper to the inner adapter and delegates -sending; a subclass overrides only `sendRequest()` / `streamRequest()`. Because each +sending; a subclass overrides only `sendRequest()` / `stream()`. Because each decorator is itself an `Adapter`, they stack in any order — for example `new Client(new Retry(new SomeOtherDecorator(new CurlAdapter())))`. diff --git a/docs/streaming.md b/docs/streaming.md index 7566fa7..3cf4d26 100644 --- a/docs/streaming.md +++ b/docs/streaming.md @@ -2,7 +2,7 @@ ## Responses -`streamRequest()` delivers the response body to a sink callback chunk-by-chunk as +`stream()` delivers the response body to a sink callback chunk-by-chunk as it arrives, so large downloads, Server-Sent Events, and LLM token streams are consumed with bounded memory — the whole body is never held at once. It returns a response carrying the status and headers; the body is empty because the body was @@ -11,7 +11,7 @@ handed to the sink. Both adapters support it. ```php streamRequest($request, function (string $chunk): void { +$response = $client->stream($request, function (string $chunk): void { echo $chunk; }); @@ -28,7 +28,7 @@ from the sink. // Parse a line-delimited (NDJSON / SSE) stream as it streams in. $buffer = ''; -$client->streamRequest($request, function (string $chunk) use (&$buffer): void { +$client->stream($request, function (string $chunk) use (&$buffer): void { $buffer .= $chunk; while (($newline = strpos($buffer, "\n")) !== false) { @@ -43,7 +43,7 @@ Notes: - Use `sendRequest()` for normal requests — it buffers the body and returns a fully decodable response (`->json()`, `->form()`, `->multipart()`). -- `streamRequest()` returns only once the stream ends. For an unbounded stream +- `stream()` returns only once the stream ends. For an unbounded stream (e.g. SSE), set the transport timeout to no-limit (`CURLOPT_TIMEOUT_MS => 0` on cURL, `timeout => -1` on Swoole) and stop by throwing from the sink. - The Swoole adapter must run inside a coroutine, like `sendRequest()`. diff --git a/src/Client.php b/src/Client.php index 3aa1a9a..19c387e 100644 --- a/src/Client.php +++ b/src/Client.php @@ -6,7 +6,6 @@ use InvalidArgumentException; use Psr\Http\Client\ClientExceptionInterface; -use Psr\Http\Client\ClientInterface; use Psr\Http\Message\RequestInterface; use Psr\Http\Message\ResponseInterface; use Psr\Http\Message\UriInterface; @@ -16,7 +15,7 @@ use Utopia\Psr7\Uri; use Utopia\Span\Span; -final class Client implements ClientInterface +final class Client implements Adapter { /** * @var array}> @@ -79,6 +78,14 @@ public function withMinTlsVersion(Tls $version): self return $clone; } + public function withConnectionReuse(bool $enabled = true): self + { + $clone = clone $this; + $clone->adapter = $this->adapter->withConnectionReuse($enabled); + + return $clone; + } + /** * @param array> $headers */ @@ -152,9 +159,9 @@ public function sendRequest(RequestInterface $request): ResponseInterface * * @throws ClientExceptionInterface */ - public function streamRequest(RequestInterface $request, callable $sink): ResponseInterface + public function stream(RequestInterface $request, callable $sink): ResponseInterface { - return $this->adapter->streamRequest($this->prepare($request), $sink); + return $this->adapter->stream($this->prepare($request), $sink); } private function prepare(RequestInterface $request): RequestInterface diff --git a/src/Client/Adapter.php b/src/Client/Adapter.php index ead9413..9946b34 100644 --- a/src/Client/Adapter.php +++ b/src/Client/Adapter.php @@ -4,12 +4,14 @@ namespace Utopia\Client; -use Psr\Http\Client\ClientExceptionInterface; use Psr\Http\Client\ClientInterface; -use Psr\Http\Message\RequestInterface; -use Psr\Http\Message\ResponseInterface; +use Utopia\Psr18\StreamingClientInterface; -interface Adapter extends ClientInterface +/** + * A transport that can both buffer (PSR-18) and stream responses, configured + * through immutable withX helpers. Decorators implement this too, so they compose. + */ +interface Adapter extends ClientInterface, StreamingClientInterface { public function withTimeout(float $seconds): static; @@ -24,14 +26,10 @@ public function withCertificate(string $certPath, string $keyPath, ?string $pass public function withMinTlsVersion(Tls $version): static; /** - * Send a request and pass each response body chunk to $sink as it arrives, - * keeping memory bounded regardless of body size. The returned response - * carries the status and headers; its body is empty because the body was - * delivered to $sink. - * - * @param callable(string): void $sink - * - * @throws ClientExceptionInterface + * Reuse the underlying connection across requests to the same origin so the + * TCP/TLS handshake is paid once, rather than dialling afresh every request. + * Off by default. Each adapter maps this to its own transport: a persisted + * cURL handle, a kept-alive Swoole client, and so on. */ - public function streamRequest(RequestInterface $request, callable $sink): ResponseInterface; + public function withConnectionReuse(bool $enabled = true): static; } diff --git a/src/Client/Adapter/Curl/Client.php b/src/Client/Adapter/Curl/Client.php index 02858df..3d85ec5 100644 --- a/src/Client/Adapter/Curl/Client.php +++ b/src/Client/Adapter/Curl/Client.php @@ -37,6 +37,10 @@ class Client implements Adapter private readonly ResponseBuilder $responseBuilder; + private bool $reuseConnections = false; + + private ?CurlHandle $handle = null; + /** * Native cURL options. Values override adapter defaults when keys overlap. * @@ -55,6 +59,12 @@ public function __construct( $this->responseBuilder = new ResponseBuilder($responseFactory, $streamFactory); } + public function __clone(): void + { + // Clones get their own handle and connection cache. + $this->handle = null; + } + public function withTimeout(float $seconds): static { $clone = clone $this; @@ -114,6 +124,14 @@ public function withMinTlsVersion(Tls $version): static return $clone; } + public function withConnectionReuse(bool $enabled = true): static + { + $clone = clone $this; + $clone->reuseConnections = $enabled; + + return $clone; + } + /** * @throws ClientExceptionInterface */ @@ -139,7 +157,7 @@ public function sendRequest(RequestInterface $request): ResponseInterface * * @throws ClientExceptionInterface */ - public function streamRequest(RequestInterface $request, callable $sink): ResponseInterface + public function stream(RequestInterface $request, callable $sink): ResponseInterface { $parsed = $this->transfer($request, $sink); @@ -171,19 +189,13 @@ private function transfer(RequestInterface $request, callable $sink): array } $uri = $request->getUri(); - $url = (string) $uri; if (!\in_array($uri->getScheme(), ['http', 'https'], true) || $uri->getHost() === '') { throw new InvalidUriException($request, 'Requests must use an absolute URI.'); } $headers = ''; - $handle = curl_init($url); - - if (!$handle instanceof CurlHandle) { - throw new AdapterInitializationException($request, 'Unable to initialize curl.'); - } - + $handle = $this->handle($request); $options = $this->options($request, $headers, $sink); try { @@ -216,6 +228,33 @@ private function transfer(RequestInterface $request, callable $sink): array return $parsed; } + /** + * curl_reset() clears per-request options but keeps the handle's connection + * cache, so a kept handle reuses the socket; a fresh handle starts anew. + * + * @throws ClientExceptionInterface + */ + private function handle(RequestInterface $request): CurlHandle + { + if ($this->reuseConnections && $this->handle instanceof CurlHandle) { + curl_reset($this->handle); + + return $this->handle; + } + + $handle = curl_init(); + + if (!$handle instanceof CurlHandle) { + throw new AdapterInitializationException($request, 'Unable to initialize curl.'); + } + + if ($this->reuseConnections) { + $this->handle = $handle; + } + + return $handle; + } + /** * @param-out string $headers * @param callable(string): void $sink @@ -225,6 +264,7 @@ private function transfer(RequestInterface $request, callable $sink): array private function options(RequestInterface $request, string &$headers, callable $sink): array { $options = [ + \CURLOPT_URL => (string) $request->getUri(), \CURLOPT_CUSTOMREQUEST => $request->getMethod(), \CURLOPT_FOLLOWLOCATION => false, \CURLOPT_HEADER => false, @@ -268,7 +308,12 @@ private function options(RequestInterface $request, string &$headers, callable $ } } - return $this->options + $options; + $merged = $this->options + $options; + + // Authoritative over any caller-supplied CURLOPT_FORBID_REUSE. + $merged[\CURLOPT_FORBID_REUSE] = !$this->reuseConnections; + + return $merged; } private function milliseconds(float $seconds): int diff --git a/src/Client/Adapter/SwooleCoroutine/Client.php b/src/Client/Adapter/SwooleCoroutine/Client.php index 2698512..cbeca84 100644 --- a/src/Client/Adapter/SwooleCoroutine/Client.php +++ b/src/Client/Adapter/SwooleCoroutine/Client.php @@ -42,6 +42,8 @@ class Client implements Adapter private const string SETTING_HTTP2 = 'http2'; + private const string SETTING_KEEP_ALIVE = 'keep_alive'; + private const string SETTING_TIMEOUT = 'timeout'; private const string SETTING_SSL_VERIFY_PEER = 'ssl_verify_peer'; @@ -58,6 +60,12 @@ class Client implements Adapter private readonly ResponseBuilder $responseBuilder; + private bool $reuseConnections = false; + + private ?SwooleClient $connection = null; + + private string $connectionKey = ''; + /** * @param array $settings */ @@ -74,6 +82,13 @@ public function __construct( $this->responseBuilder = new ResponseBuilder($responseFactory, $streamFactory); } + public function __clone(): void + { + // Clones get their own connection; Swoole closes the dropped one on GC. + $this->connection = null; + $this->connectionKey = ''; + } + public function withTimeout(float $seconds): static { $clone = clone $this; @@ -132,6 +147,14 @@ public function withMinTlsVersion(Tls $version): static return $clone; } + public function withConnectionReuse(bool $enabled = true): static + { + $clone = clone $this; + $clone->reuseConnections = $enabled; + + return $clone; + } + /** * @throws ClientExceptionInterface */ @@ -145,7 +168,7 @@ public function sendRequest(RequestInterface $request): ResponseInterface * * @throws ClientExceptionInterface */ - public function streamRequest(RequestInterface $request, callable $sink): ResponseInterface + public function stream(RequestInterface $request, callable $sink): ResponseInterface { return $this->perform($request, $sink); } @@ -178,18 +201,13 @@ private function perform(RequestInterface $request, ?callable $sink): ResponseIn $this->validateSettings(); - try { - $client = new SwooleClient( - $uri->getHost(), - $this->port($request), - $uri->getScheme() === 'https', - ); - } catch (Throwable $throwable) { - throw new AdapterInitializationException($request, $throwable->getMessage(), (int) $throwable->getCode(), $throwable); - } + $client = $this->connect($request); $settings = $this->settings + [self::SETTING_HTTP2 => false]; + // Authoritative over any keep_alive passed in $settings. + $settings[self::SETTING_KEEP_ALIVE] = $this->reuseConnections; + if ($sink !== null) { $settings['write_func'] = static function (SwooleClient $cli, string $chunk) use ($sink): void { unset($cli); @@ -221,30 +239,30 @@ private function perform(RequestInterface $request, ?callable $sink): ResponseIn throw new InvalidArgumentException('Unable to configure Swoole request headers.'); } + // Swoole never clears requestBody and only clears uploadFiles after a + // successful response, so clear whichever this request omits. if ($multipart instanceof \Utopia\Psr7\Request\Multipart\Body) { + $client->requestBody = null; $this->attachMultipart($client, $multipart); } else { + $client->uploadFiles = null; $data = (string) $body; - if ($data !== '' && $client->setData($data) === false) { + if ($data === '') { + $client->requestBody = null; + } elseif ($client->setData($data) === false) { throw new InvalidArgumentException('Unable to configure Swoole request body.'); } } } catch (InvalidArgumentException $invalidArgumentException) { - $client->close(); - throw $invalidArgumentException; } catch (Throwable $throwable) { - $client->close(); - throw new InvalidArgumentException($throwable->getMessage(), (int) $throwable->getCode(), $throwable); } try { $result = $client->execute($this->path($request)); } catch (Throwable $throwable) { - $client->close(); - throw $this->networkException($request, $throwable->getMessage(), (int) $throwable->getCode(), null, $throwable); } @@ -252,7 +270,6 @@ private function perform(RequestInterface $request, ?callable $sink): ResponseIn $message = \is_string($client->errMsg) && $client->errMsg !== '' ? $client->errMsg : 'Swoole request failed.'; $code = \is_int($client->errCode) ? $client->errCode : 0; $statusCode = $client->statusCode; - $client->close(); if ($this->isTimeout($message, $code, $statusCode)) { throw new TimeoutException($request, $message, $code); @@ -264,8 +281,6 @@ private function perform(RequestInterface $request, ?callable $sink): ResponseIn $statusCode = $client->statusCode; if (!\is_int($statusCode) || $statusCode < 100 || $statusCode > 599) { - $client->close(); - throw new InvalidResponseException($request, 'Received an invalid HTTP response.'); } @@ -281,16 +296,44 @@ private function perform(RequestInterface $request, ?callable $sink): ResponseIn $responseBody = ''; } - $response = $this->responseBuilder->build( + // Swoole keeps or closes the socket itself; never close it here. + return $this->responseBuilder->build( $statusCode, '', $this->headers($headers), $responseBody, ); + } - $client->close(); + /** + * Swoole binds a client to its origin at construction and re-checks the + * socket before each request, reconnecting if it was dropped — so a cached + * client is reused per origin and stays usable even after an error. + * + * @throws ClientExceptionInterface + */ + private function connect(RequestInterface $request): SwooleClient + { + $uri = $request->getUri(); + $secure = $uri->getScheme() === 'https'; + $key = $uri->getHost() . ':' . $this->port($request) . ':' . ($secure ? 's' : 'p'); + + if ($this->reuseConnections && $this->connection instanceof SwooleClient && $this->connectionKey === $key) { + return $this->connection; + } + + try { + $client = new SwooleClient($uri->getHost(), $this->port($request), $secure); + } catch (Throwable $throwable) { + throw new AdapterInitializationException($request, $throwable->getMessage(), (int) $throwable->getCode(), $throwable); + } + + if ($this->reuseConnections) { + $this->connection = $client; + $this->connectionKey = $key; + } - return $response; + return $client; } private function port(RequestInterface $request): int diff --git a/src/Client/Decorator.php b/src/Client/Decorator.php index c8fd775..6f1826d 100644 --- a/src/Client/Decorator.php +++ b/src/Client/Decorator.php @@ -11,7 +11,7 @@ /** * Base class for adapters that decorate another adapter. It forwards every * configuration helper to the inner adapter (returning a reconfigured clone) and - * delegates sending unchanged; subclasses override sendRequest()/streamRequest() + * delegates sending unchanged; subclasses override sendRequest()/stream() * to add behaviour. Because a decorator is itself an Adapter, decorators compose. */ abstract class Decorator implements Adapter @@ -50,6 +50,11 @@ public function withMinTlsVersion(Tls $version): static return $this->wrap($this->adapter->withMinTlsVersion($version)); } + public function withConnectionReuse(bool $enabled = true): static + { + return $this->wrap($this->adapter->withConnectionReuse($enabled)); + } + /** * @throws ClientExceptionInterface */ @@ -63,9 +68,9 @@ public function sendRequest(RequestInterface $request): ResponseInterface * * @throws ClientExceptionInterface */ - public function streamRequest(RequestInterface $request, callable $sink): ResponseInterface + public function stream(RequestInterface $request, callable $sink): ResponseInterface { - return $this->adapter->streamRequest($request, $sink); + return $this->adapter->stream($request, $sink); } protected function wrap(Adapter $adapter): static diff --git a/src/Client/Decorator/Retry.php b/src/Client/Decorator/Retry.php index 131d3a2..b935dc8 100644 --- a/src/Client/Decorator/Retry.php +++ b/src/Client/Decorator/Retry.php @@ -62,7 +62,7 @@ public function sendRequest(RequestInterface $request): ResponseInterface } #[\Override] - public function streamRequest(RequestInterface $request, callable $sink): ResponseInterface + public function stream(RequestInterface $request, callable $sink): ResponseInterface { for ($attempt = 1; ; $attempt++) { $delivered = 0; @@ -72,7 +72,7 @@ public function streamRequest(RequestInterface $request, callable $sink): Respon }; try { - $response = $this->adapter->streamRequest($request, $countingSink); + $response = $this->adapter->stream($request, $countingSink); // Once bytes have reached the sink, replaying would duplicate them. if ($delivered > 0) { diff --git a/src/Client/Pool.php b/src/Client/Pool.php new file mode 100644 index 0000000..6b0240a --- /dev/null +++ b/src/Client/Pool.php @@ -0,0 +1,50 @@ + $connections + */ + public function __construct( + private Connections $connections, + ) {} + + /** + * @throws ClientExceptionInterface + */ + public function sendRequest(RequestInterface $request): ResponseInterface + { + return $this->connections->use( + fn(ClientInterface $client): ResponseInterface => $client->sendRequest($request), + ); + } + + /** + * @param callable(string): void $sink + * + * @throws ClientExceptionInterface + */ + public function stream(RequestInterface $request, callable $sink): ResponseInterface + { + return $this->connections->use( + fn(StreamingClientInterface $client): ResponseInterface => $client->stream($request, $sink), + ); + } +} diff --git a/src/Psr18/StreamingClientInterface.php b/src/Psr18/StreamingClientInterface.php new file mode 100644 index 0000000..7ecc289 --- /dev/null +++ b/src/Psr18/StreamingClientInterface.php @@ -0,0 +1,28 @@ +runAdapter(function () use ($client, $request, $sink, &$response, &$thrown): void { try { - $response = $client->streamRequest($request, $sink); + $response = $client->stream($request, $sink); } catch (Throwable $throwable) { $thrown = $throwable; } diff --git a/tests/Client/Decorator/RetryTest.php b/tests/Client/Decorator/RetryTest.php index d271e5f..b7725aa 100644 --- a/tests/Client/Decorator/RetryTest.php +++ b/tests/Client/Decorator/RetryTest.php @@ -115,7 +115,7 @@ function (callable $sink): ResponseInterface { $delays = []; $received = ''; - $response = $this->retry($inner, $delays)->streamRequest($request, function (string $chunk) use (&$received): void { + $response = $this->retry($inner, $delays)->stream($request, function (string $chunk) use (&$received): void { $received .= $chunk; }); @@ -138,7 +138,7 @@ function (callable $sink) use ($request): ResponseInterface { $received = ''; try { - $this->retry($inner, $delays)->streamRequest($request, function (string $chunk) use (&$received): void { + $this->retry($inner, $delays)->stream($request, function (string $chunk) use (&$received): void { $received .= $chunk; }); $this->fail('Expected the failure to be rethrown without retrying.'); @@ -224,12 +224,17 @@ public function withMinTlsVersion(Tls $version): static return $this; } + public function withConnectionReuse(bool $enabled = true): static + { + return $this; + } + public function sendRequest(RequestInterface $request): ResponseInterface { return $this->next(static function (string $chunk): void {}); } - public function streamRequest(RequestInterface $request, callable $sink): ResponseInterface + public function stream(RequestInterface $request, callable $sink): ResponseInterface { return $this->next($sink); } diff --git a/tests/Client/DecoratorTest.php b/tests/Client/DecoratorTest.php index f8ed44e..160de31 100644 --- a/tests/Client/DecoratorTest.php +++ b/tests/Client/DecoratorTest.php @@ -28,7 +28,7 @@ public function testItDelegatesStreamRequestToTheInnerAdapter(): void $decorator = new PassthroughDecorator(new SwappableAdapter(200)); $received = ''; - $response = $decorator->streamRequest($this->request(), function (string $chunk) use (&$received): void { + $response = $decorator->stream($this->request(), function (string $chunk) use (&$received): void { $received .= $chunk; }); @@ -92,12 +92,17 @@ public function withMinTlsVersion(Tls $version): static return $this; } + public function withConnectionReuse(bool $enabled = true): static + { + return $this; + } + public function sendRequest(RequestInterface $request): ResponseInterface { return new Response($this->status); } - public function streamRequest(RequestInterface $request, callable $sink): ResponseInterface + public function stream(RequestInterface $request, callable $sink): ResponseInterface { $sink('chunk'); diff --git a/tests/Client/PoolTest.php b/tests/Client/PoolTest.php new file mode 100644 index 0000000..fb4e80a --- /dev/null +++ b/tests/Client/PoolTest.php @@ -0,0 +1,86 @@ +connections(fn() => new FakeClient(200))); + + $this->assertSame(200, $pool->sendRequest($this->request())->getStatusCode()); + } + + public function testItBorrowsAConnectionToStreamARequest(): void + { + $pool = new Pool($this->connections(fn() => new FakeClient(200))); + $received = ''; + + $response = $pool->stream($this->request(), function (string $chunk) use (&$received): void { + $received .= $chunk; + }); + + $this->assertSame('chunk', $received); + $this->assertSame(200, $response->getStatusCode()); + } + + public function testItReclaimsTheConnectionSoItCanBeReused(): void + { + $created = 0; + $pool = new Pool($this->connections(function () use (&$created): FakeClient { + $created++; + + return new FakeClient(200); + }, size: 1)); + + $pool->sendRequest($this->request()); + $pool->sendRequest($this->request()); + + $this->assertSame(1, $created); + } + + /** + * @param callable(): (\Psr\Http\Client\ClientInterface&StreamingClientInterface) $init + * + * @return Connections<\Psr\Http\Client\ClientInterface&StreamingClientInterface> + */ + private function connections(callable $init, int $size = 4): Connections + { + return new Connections(new Stack(), 'test', $size, $init); + } + + private function request(): RequestInterface + { + return new Request\Factory()->createRequest(Method::GET, 'https://example.com'); + } +} + +final class FakeClient implements \Psr\Http\Client\ClientInterface, StreamingClientInterface +{ + public function __construct(private int $status) {} + + public function sendRequest(RequestInterface $request): ResponseInterface + { + return new Response($this->status); + } + + public function stream(RequestInterface $request, callable $sink): ResponseInterface + { + $sink('chunk'); + + return new Response($this->status); + } +} diff --git a/tests/ClientTest.php b/tests/ClientTest.php index 3dd3750..36d5ebd 100644 --- a/tests/ClientTest.php +++ b/tests/ClientTest.php @@ -55,6 +55,17 @@ public function testItDecoratesTlsConfiguration(): void $this->assertSame('V1_2', $response->getHeaderLine('X-Tls-Min-Version')); } + public function testItDecoratesConnectionReuse(): void + { + $request = new Request\Factory()->createRequest('GET', 'https://example.com'); + $client = new Client(new RecordingAdapter()); + $configured = $client->withConnectionReuse(); + + $this->assertSame('', $client->sendRequest($request)->getHeaderLine('X-Connection-Reuse')); + $this->assertSame('on', $configured->sendRequest($request)->getHeaderLine('X-Connection-Reuse')); + $this->assertSame('off', $client->withConnectionReuse(false)->sendRequest($request)->getHeaderLine('X-Connection-Reuse')); + } + public function testItRejectsInvalidTimeouts(): void { $client = new Client(new RecordingAdapter()); @@ -205,7 +216,7 @@ public function testItStreamsThroughTheAdapterApplyingBaseUriAndHeaders(): void ->withBaseUri('https://api.example.com/v1') ->withHeaders(['Accept' => 'application/json']); - $response = $client->streamRequest( + $response = $client->stream( $requestFactory->createRequest('GET', 'users'), function (string $chunk) use (&$received): void { $received .= $chunk; @@ -227,6 +238,7 @@ public function __construct( private ?string $customCA = null, private ?string $certificate = null, private ?Tls $minTlsVersion = null, + private ?bool $connectionReuse = null, ) {} public function withTimeout(float $seconds): static @@ -285,6 +297,14 @@ public function withMinTlsVersion(Tls $version): static return $clone; } + public function withConnectionReuse(bool $enabled = true): static + { + $clone = clone $this; + $clone->connectionReuse = $enabled; + + return $clone; + } + /** * @throws ClientExceptionInterface */ @@ -319,6 +339,10 @@ public function sendRequest(RequestInterface $request): ResponseInterface $response = $response->withHeader('X-Tls-Min-Version', $this->minTlsVersion->name); } + if ($this->connectionReuse !== null) { + $response = $response->withHeader('X-Connection-Reuse', $this->connectionReuse ? 'on' : 'off'); + } + if ($this->connectTimeout !== null) { return $response->withHeader('X-Connect-Timeout', (string) $this->connectTimeout); } @@ -331,7 +355,7 @@ public function sendRequest(RequestInterface $request): ResponseInterface * * @throws ClientExceptionInterface */ - public function streamRequest(RequestInterface $request, callable $sink): ResponseInterface + public function stream(RequestInterface $request, callable $sink): ResponseInterface { $sink('chunk'); From 47a2a40900ef7f092f4138ecef264aadd4143958 Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 14:17:28 +0100 Subject: [PATCH 02/10] ci: install opentelemetry and protobuf extensions utopia-php/pools pulls in utopia-php/telemetry, which requires the ext-opentelemetry and ext-protobuf extensions; without them composer install fails before tests run. Co-Authored-By: Claude Opus 4.8 (1M context) --- .github/workflows/ci.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index f078744..9510070 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -25,7 +25,7 @@ jobs: uses: shivammathur/setup-php@7c071dfe9dc99bdf297fa79cb49ea005b9fcadbc # 2.37.1 with: php-version: ${{ matrix.php-version }} - extensions: curl, swoole + extensions: curl, swoole, opentelemetry, protobuf coverage: none - name: Install dependencies From d7b46fb3735e7fe5246eef5f80019127bdbb15b7 Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 14:19:19 +0100 Subject: [PATCH 03/10] Apply Rector: readonly Pool/FakeClient and arrow-fn return types Co-Authored-By: Claude Opus 4.8 (1M context) --- src/Client/Pool.php | 2 +- tests/Client/PoolTest.php | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/Client/Pool.php b/src/Client/Pool.php index 6b0240a..54d510c 100644 --- a/src/Client/Pool.php +++ b/src/Client/Pool.php @@ -17,7 +17,7 @@ * set of underlying connections. The pool's resources must themselves be both a * PSR-18 and a streaming client. */ -final class Pool implements ClientInterface, StreamingClientInterface +final readonly class Pool implements ClientInterface, StreamingClientInterface { /** * @param Connections $connections diff --git a/tests/Client/PoolTest.php b/tests/Client/PoolTest.php index fb4e80a..527c5cc 100644 --- a/tests/Client/PoolTest.php +++ b/tests/Client/PoolTest.php @@ -19,14 +19,14 @@ final class PoolTest extends TestCase { public function testItBorrowsAConnectionToSendARequest(): void { - $pool = new Pool($this->connections(fn() => new FakeClient(200))); + $pool = new Pool($this->connections(fn(): \Utopia\Tests\Client\FakeClient => new FakeClient(200))); $this->assertSame(200, $pool->sendRequest($this->request())->getStatusCode()); } public function testItBorrowsAConnectionToStreamARequest(): void { - $pool = new Pool($this->connections(fn() => new FakeClient(200))); + $pool = new Pool($this->connections(fn(): \Utopia\Tests\Client\FakeClient => new FakeClient(200))); $received = ''; $response = $pool->stream($this->request(), function (string $chunk) use (&$received): void { @@ -68,7 +68,7 @@ private function request(): RequestInterface } } -final class FakeClient implements \Psr\Http\Client\ClientInterface, StreamingClientInterface +final readonly class FakeClient implements \Psr\Http\Client\ClientInterface, StreamingClientInterface { public function __construct(private int $status) {} From ee0427d55474117f746ac437db3dd9151821fdad Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 14:23:31 +0100 Subject: [PATCH 04/10] ci: install telemetry deps without loading their extensions Loading ext-opentelemetry alongside swoole segfaults the PHP 8.4 test process. Only the no-op telemetry path is used at runtime, so ignore the platform requirement at install time instead of enabling the extensions. Co-Authored-By: Claude Opus 4.8 (1M context) --- .github/workflows/ci.yml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index 9510070..7e369ae 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -25,11 +25,17 @@ jobs: uses: shivammathur/setup-php@7c071dfe9dc99bdf297fa79cb49ea005b9fcadbc # 2.37.1 with: php-version: ${{ matrix.php-version }} - extensions: curl, swoole, opentelemetry, protobuf + extensions: curl, swoole coverage: none + # utopia-php/pools -> utopia-php/telemetry declares ext-opentelemetry and + # ext-protobuf, but only the no-op telemetry path is used at runtime, so the + # packages are installed without loading the extensions (loading them + # alongside swoole segfaults the test process on PHP 8.4). - name: Install dependencies uses: ramsey/composer-install@65e4f84970763564f46a70b8a54b90d033b3bdda # 4.0.0 + with: + composer-options: "--ignore-platform-req=ext-opentelemetry --ignore-platform-req=ext-protobuf" - name: Audit dependencies run: composer audit From c12449865da3796cf35354b5fefecac273b36576 Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 16:46:42 +0100 Subject: [PATCH 05/10] Remove PoolTest for now Co-Authored-By: Claude Opus 4.8 (1M context) --- tests/Client/PoolTest.php | 86 --------------------------------------- 1 file changed, 86 deletions(-) delete mode 100644 tests/Client/PoolTest.php diff --git a/tests/Client/PoolTest.php b/tests/Client/PoolTest.php deleted file mode 100644 index 527c5cc..0000000 --- a/tests/Client/PoolTest.php +++ /dev/null @@ -1,86 +0,0 @@ -connections(fn(): \Utopia\Tests\Client\FakeClient => new FakeClient(200))); - - $this->assertSame(200, $pool->sendRequest($this->request())->getStatusCode()); - } - - public function testItBorrowsAConnectionToStreamARequest(): void - { - $pool = new Pool($this->connections(fn(): \Utopia\Tests\Client\FakeClient => new FakeClient(200))); - $received = ''; - - $response = $pool->stream($this->request(), function (string $chunk) use (&$received): void { - $received .= $chunk; - }); - - $this->assertSame('chunk', $received); - $this->assertSame(200, $response->getStatusCode()); - } - - public function testItReclaimsTheConnectionSoItCanBeReused(): void - { - $created = 0; - $pool = new Pool($this->connections(function () use (&$created): FakeClient { - $created++; - - return new FakeClient(200); - }, size: 1)); - - $pool->sendRequest($this->request()); - $pool->sendRequest($this->request()); - - $this->assertSame(1, $created); - } - - /** - * @param callable(): (\Psr\Http\Client\ClientInterface&StreamingClientInterface) $init - * - * @return Connections<\Psr\Http\Client\ClientInterface&StreamingClientInterface> - */ - private function connections(callable $init, int $size = 4): Connections - { - return new Connections(new Stack(), 'test', $size, $init); - } - - private function request(): RequestInterface - { - return new Request\Factory()->createRequest(Method::GET, 'https://example.com'); - } -} - -final readonly class FakeClient implements \Psr\Http\Client\ClientInterface, StreamingClientInterface -{ - public function __construct(private int $status) {} - - public function sendRequest(RequestInterface $request): ResponseInterface - { - return new Response($this->status); - } - - public function stream(RequestInterface $request, callable $sink): ResponseInterface - { - $sink('chunk'); - - return new Response($this->status); - } -} From 99ede5fcc97987e4c51dfa7e4fe264d027d0bc8f Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 16:51:50 +0100 Subject: [PATCH 06/10] test: run swoole tests in an isolated process With the utopia-php/pools dependency tree loaded, running the swoole coroutine tests in the same process as the rest segfaults the runtime on PHP 8.4. Split them into their own PHPUnit invocation. Co-Authored-By: Claude Opus 4.8 (1M context) --- composer.json | 5 ++++- phpunit.xml | 9 ++++++++- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/composer.json b/composer.json index 95705af..8af0f96 100644 --- a/composer.json +++ b/composer.json @@ -28,7 +28,10 @@ "analyze": "vendor/bin/phpstan analyse -c phpstan.neon --memory-limit 512M", "refactor": "vendor/bin/rector process", "refactor:check": "vendor/bin/rector process --dry-run", - "test": "vendor/bin/phpunit --configuration phpunit.xml" + "test": [ + "@php vendor/bin/phpunit --configuration phpunit.xml --testsuite default", + "@php vendor/bin/phpunit --configuration phpunit.xml --testsuite swoole" + ] }, "require": { "php": ">=8.4", diff --git a/phpunit.xml b/phpunit.xml index 2c671ba..386e7b2 100644 --- a/phpunit.xml +++ b/phpunit.xml @@ -1,8 +1,15 @@ - + + + ./tests/Client/Adapter/SwooleCoroutine + + ./tests + ./tests/Client/Adapter/SwooleCoroutine From b1bcadba43a82779a7618ff889ff1e737fc5a867 Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 16:54:56 +0100 Subject: [PATCH 07/10] ci: temporary gdb backtrace step to diagnose 8.4 segfault --- .github/workflows/ci.yml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index 7e369ae..bec8118 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -49,5 +49,11 @@ jobs: - name: Check refactors run: composer refactor:check + - name: Debug segfault + continue-on-error: true + run: | + sudo apt-get update && sudo apt-get install -y gdb + gdb -batch -ex run -ex 'bt' -ex 'info sharedlibrary' --args "$(which php)" vendor/bin/phpunit --configuration phpunit.xml --testsuite default 2>&1 | tail -80 + - name: Test run: composer test From 4e39aac64c6ca2dfc865bf1983f97cb154212b27 Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 17:07:35 +0100 Subject: [PATCH 08/10] ci: temporary diagnostic for 8.4 mid-test exit (memory/hidden fatal) --- .github/workflows/ci.yml | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index bec8118..dbbb18b 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -49,11 +49,13 @@ jobs: - name: Check refactors run: composer refactor:check - - name: Debug segfault + - name: Test (diagnostic) continue-on-error: true run: | - sudo apt-get update && sudo apt-get install -y gdb - gdb -batch -ex run -ex 'bt' -ex 'info sharedlibrary' --args "$(which php)" vendor/bin/phpunit --configuration phpunit.xml --testsuite default 2>&1 | tail -80 + echo "default memory_limit: $(php -r 'echo ini_get(\"memory_limit\");')" + echo "=== default suite, errors surfaced, unbounded memory ===" + php -d memory_limit=-1 -d display_errors=stderr -d log_errors=1 -d error_reporting=E_ALL \ + vendor/bin/phpunit --configuration phpunit.xml --testsuite default 2>&1 | tail -50 - name: Test run: composer test From bcedb6c69e362b682371181d1ebecca63c79a938 Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 17:11:56 +0100 Subject: [PATCH 09/10] Return static from Client withX methods Utopia\Client implements Adapter, whose withX helpers return static. Declaring them as self on Client is a fatal incompatibility on PHP 8.4 (8.5 permits self for a final class). Return static to match the interface on both versions. Also revert the diagnostic CI step and the swoole test-suite split that were added while misdiagnosing this as a runtime crash. Co-Authored-By: Claude Opus 4.8 (1M context) --- .github/workflows/ci.yml | 8 -------- composer.json | 5 +---- phpunit.xml | 9 +-------- src/Client.php | 24 ++++++++++++------------ 4 files changed, 14 insertions(+), 32 deletions(-) diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index dbbb18b..7e369ae 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -49,13 +49,5 @@ jobs: - name: Check refactors run: composer refactor:check - - name: Test (diagnostic) - continue-on-error: true - run: | - echo "default memory_limit: $(php -r 'echo ini_get(\"memory_limit\");')" - echo "=== default suite, errors surfaced, unbounded memory ===" - php -d memory_limit=-1 -d display_errors=stderr -d log_errors=1 -d error_reporting=E_ALL \ - vendor/bin/phpunit --configuration phpunit.xml --testsuite default 2>&1 | tail -50 - - name: Test run: composer test diff --git a/composer.json b/composer.json index 8af0f96..95705af 100644 --- a/composer.json +++ b/composer.json @@ -28,10 +28,7 @@ "analyze": "vendor/bin/phpstan analyse -c phpstan.neon --memory-limit 512M", "refactor": "vendor/bin/rector process", "refactor:check": "vendor/bin/rector process --dry-run", - "test": [ - "@php vendor/bin/phpunit --configuration phpunit.xml --testsuite default", - "@php vendor/bin/phpunit --configuration phpunit.xml --testsuite swoole" - ] + "test": "vendor/bin/phpunit --configuration phpunit.xml" }, "require": { "php": ">=8.4", diff --git a/phpunit.xml b/phpunit.xml index 386e7b2..2c671ba 100644 --- a/phpunit.xml +++ b/phpunit.xml @@ -1,15 +1,8 @@ - - - ./tests/Client/Adapter/SwooleCoroutine - - + ./tests - ./tests/Client/Adapter/SwooleCoroutine diff --git a/src/Client.php b/src/Client.php index 19c387e..b24c75f 100644 --- a/src/Client.php +++ b/src/Client.php @@ -30,7 +30,7 @@ public function __construct( private Adapter $adapter, ) {} - public function withTimeout(float $seconds): self + public function withTimeout(float $seconds): static { $clone = clone $this; $clone->adapter = $this->adapter->withTimeout($seconds); @@ -38,7 +38,7 @@ public function withTimeout(float $seconds): self return $clone; } - public function withConnectTimeout(float $seconds): self + public function withConnectTimeout(float $seconds): static { $clone = clone $this; $clone->adapter = $this->adapter->withConnectTimeout($seconds); @@ -46,7 +46,7 @@ public function withConnectTimeout(float $seconds): self return $clone; } - public function withSslVerification(bool $enabled = true): self + public function withSslVerification(bool $enabled = true): static { $clone = clone $this; $clone->adapter = $this->adapter->withSslVerification($enabled); @@ -54,7 +54,7 @@ public function withSslVerification(bool $enabled = true): self return $clone; } - public function withCustomCA(string $path): self + public function withCustomCA(string $path): static { $clone = clone $this; $clone->adapter = $this->adapter->withCustomCA($path); @@ -62,7 +62,7 @@ public function withCustomCA(string $path): self return $clone; } - public function withCertificate(string $certPath, string $keyPath, ?string $passphrase = null): self + public function withCertificate(string $certPath, string $keyPath, ?string $passphrase = null): static { $clone = clone $this; $clone->adapter = $this->adapter->withCertificate($certPath, $keyPath, $passphrase); @@ -70,7 +70,7 @@ public function withCertificate(string $certPath, string $keyPath, ?string $pass return $clone; } - public function withMinTlsVersion(Tls $version): self + public function withMinTlsVersion(Tls $version): static { $clone = clone $this; $clone->adapter = $this->adapter->withMinTlsVersion($version); @@ -78,7 +78,7 @@ public function withMinTlsVersion(Tls $version): self return $clone; } - public function withConnectionReuse(bool $enabled = true): self + public function withConnectionReuse(bool $enabled = true): static { $clone = clone $this; $clone->adapter = $this->adapter->withConnectionReuse($enabled); @@ -89,7 +89,7 @@ public function withConnectionReuse(bool $enabled = true): self /** * @param array> $headers */ - public function withHeaders(array $headers): self + public function withHeaders(array $headers): static { $clone = clone $this; @@ -103,7 +103,7 @@ public function withHeaders(array $headers): self return $clone; } - public function withBaseUri(UriInterface|string $uri): self + public function withBaseUri(UriInterface|string $uri): static { $uri = $uri instanceof UriInterface ? $uri : Uri::parse($uri); @@ -117,14 +117,14 @@ public function withBaseUri(UriInterface|string $uri): self return $clone; } - public function withBasicAuth(string $username, string $password): self + public function withBasicAuth(string $username, string $password): static { return $this->withHeaders([ Header::AUTHORIZATION => 'Basic ' . base64_encode($username . ':' . $password), ]); } - public function withBearerAuth(string $token): self + public function withBearerAuth(string $token): static { return $this->withHeaders([ Header::AUTHORIZATION => 'Bearer ' . $token, @@ -135,7 +135,7 @@ public function withBearerAuth(string $token): self * Propagate the active trace downstream as a W3C Trace Context traceparent * header. Off by default; requires an active utopia-php/span span. */ - public function withTracePropagation(bool $enabled = true): self + public function withTracePropagation(bool $enabled = true): static { $clone = clone $this; $clone->tracePropagation = $enabled; From 4498a7c0f13cd20135116d14aebf3e331abbbffb Mon Sep 17 00:00:00 2001 From: loks0n <22452787+loks0n@users.noreply.github.com> Date: Tue, 9 Jun 2026 17:14:26 +0100 Subject: [PATCH 10/10] Restore PoolTest The failure that prompted its removal was an unrelated PHP 8.4 variance fatal in Client, now fixed. Co-Authored-By: Claude Opus 4.8 (1M context) --- tests/Client/PoolTest.php | 86 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 tests/Client/PoolTest.php diff --git a/tests/Client/PoolTest.php b/tests/Client/PoolTest.php new file mode 100644 index 0000000..527c5cc --- /dev/null +++ b/tests/Client/PoolTest.php @@ -0,0 +1,86 @@ +connections(fn(): \Utopia\Tests\Client\FakeClient => new FakeClient(200))); + + $this->assertSame(200, $pool->sendRequest($this->request())->getStatusCode()); + } + + public function testItBorrowsAConnectionToStreamARequest(): void + { + $pool = new Pool($this->connections(fn(): \Utopia\Tests\Client\FakeClient => new FakeClient(200))); + $received = ''; + + $response = $pool->stream($this->request(), function (string $chunk) use (&$received): void { + $received .= $chunk; + }); + + $this->assertSame('chunk', $received); + $this->assertSame(200, $response->getStatusCode()); + } + + public function testItReclaimsTheConnectionSoItCanBeReused(): void + { + $created = 0; + $pool = new Pool($this->connections(function () use (&$created): FakeClient { + $created++; + + return new FakeClient(200); + }, size: 1)); + + $pool->sendRequest($this->request()); + $pool->sendRequest($this->request()); + + $this->assertSame(1, $created); + } + + /** + * @param callable(): (\Psr\Http\Client\ClientInterface&StreamingClientInterface) $init + * + * @return Connections<\Psr\Http\Client\ClientInterface&StreamingClientInterface> + */ + private function connections(callable $init, int $size = 4): Connections + { + return new Connections(new Stack(), 'test', $size, $init); + } + + private function request(): RequestInterface + { + return new Request\Factory()->createRequest(Method::GET, 'https://example.com'); + } +} + +final readonly class FakeClient implements \Psr\Http\Client\ClientInterface, StreamingClientInterface +{ + public function __construct(private int $status) {} + + public function sendRequest(RequestInterface $request): ResponseInterface + { + return new Response($this->status); + } + + public function stream(RequestInterface $request, callable $sink): ResponseInterface + { + $sink('chunk'); + + return new Response($this->status); + } +}