277 lines
9.9 KiB
PHP
277 lines
9.9 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of the Symfony package.
|
||
|
|
*
|
||
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace Symfony\Component\HttpClient;
|
||
|
|
|
||
|
|
use GuzzleHttp\Promise\Promise as GuzzlePromise;
|
||
|
|
use GuzzleHttp\Promise\RejectedPromise;
|
||
|
|
use GuzzleHttp\Promise\Utils;
|
||
|
|
use Http\Client\Exception\NetworkException;
|
||
|
|
use Http\Client\Exception\RequestException;
|
||
|
|
use Http\Client\HttpAsyncClient;
|
||
|
|
use Http\Client\HttpClient as HttplugInterface;
|
||
|
|
use Http\Discovery\Exception\NotFoundException;
|
||
|
|
use Http\Discovery\Psr17FactoryDiscovery;
|
||
|
|
use Http\Message\RequestFactory;
|
||
|
|
use Http\Message\StreamFactory;
|
||
|
|
use Http\Message\UriFactory;
|
||
|
|
use Http\Promise\Promise;
|
||
|
|
use Nyholm\Psr7\Factory\Psr17Factory;
|
||
|
|
use Nyholm\Psr7\Request;
|
||
|
|
use Nyholm\Psr7\Uri;
|
||
|
|
use Psr\Http\Message\RequestFactoryInterface;
|
||
|
|
use Psr\Http\Message\RequestInterface;
|
||
|
|
use Psr\Http\Message\ResponseFactoryInterface;
|
||
|
|
use Psr\Http\Message\ResponseInterface as Psr7ResponseInterface;
|
||
|
|
use Psr\Http\Message\StreamFactoryInterface;
|
||
|
|
use Psr\Http\Message\StreamInterface;
|
||
|
|
use Psr\Http\Message\UriFactoryInterface;
|
||
|
|
use Psr\Http\Message\UriInterface;
|
||
|
|
use Symfony\Component\HttpClient\Internal\HttplugWaitLoop;
|
||
|
|
use Symfony\Component\HttpClient\Response\HttplugPromise;
|
||
|
|
use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
|
||
|
|
use Symfony\Contracts\HttpClient\HttpClientInterface;
|
||
|
|
use Symfony\Contracts\HttpClient\ResponseInterface;
|
||
|
|
use Symfony\Contracts\Service\ResetInterface;
|
||
|
|
|
||
|
|
if (!interface_exists(HttplugInterface::class)) {
|
||
|
|
throw new \LogicException('You cannot use "Symfony\Component\HttpClient\HttplugClient" as the "php-http/httplug" package is not installed. Try running "composer require php-http/httplug".');
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!interface_exists(RequestFactory::class)) {
|
||
|
|
throw new \LogicException('You cannot use "Symfony\Component\HttpClient\HttplugClient" as the "php-http/message-factory" package is not installed. Try running "composer require php-http/message-factory".');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* An adapter to turn a Symfony HttpClientInterface into an Httplug client.
|
||
|
|
*
|
||
|
|
* Run "composer require nyholm/psr7" to install an efficient implementation of response
|
||
|
|
* and stream factories with flex-provided autowiring aliases.
|
||
|
|
*
|
||
|
|
* @author Nicolas Grekas <p@tchwork.com>
|
||
|
|
*/
|
||
|
|
final class HttplugClient implements HttplugInterface, HttpAsyncClient, RequestFactory, StreamFactory, UriFactory, ResetInterface
|
||
|
|
{
|
||
|
|
private $client;
|
||
|
|
private $responseFactory;
|
||
|
|
private $streamFactory;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @var \SplObjectStorage<ResponseInterface, array{RequestInterface, Promise}>|null
|
||
|
|
*/
|
||
|
|
private $promisePool;
|
||
|
|
|
||
|
|
private $waitLoop;
|
||
|
|
|
||
|
|
public function __construct(?HttpClientInterface $client = null, ?ResponseFactoryInterface $responseFactory = null, ?StreamFactoryInterface $streamFactory = null)
|
||
|
|
{
|
||
|
|
$this->client = $client ?? HttpClient::create();
|
||
|
|
$this->responseFactory = $responseFactory;
|
||
|
|
$this->streamFactory = $streamFactory ?? ($responseFactory instanceof StreamFactoryInterface ? $responseFactory : null);
|
||
|
|
$this->promisePool = class_exists(Utils::class) ? new \SplObjectStorage() : null;
|
||
|
|
|
||
|
|
if (null === $this->responseFactory || null === $this->streamFactory) {
|
||
|
|
if (!class_exists(Psr17Factory::class) && !class_exists(Psr17FactoryDiscovery::class)) {
|
||
|
|
throw new \LogicException('You cannot use the "Symfony\Component\HttpClient\HttplugClient" as no PSR-17 factories have been provided. Try running "composer require nyholm/psr7".');
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
$psr17Factory = class_exists(Psr17Factory::class, false) ? new Psr17Factory() : null;
|
||
|
|
$this->responseFactory = $this->responseFactory ?? $psr17Factory ?? Psr17FactoryDiscovery::findResponseFactory();
|
||
|
|
$this->streamFactory = $this->streamFactory ?? $psr17Factory ?? Psr17FactoryDiscovery::findStreamFactory();
|
||
|
|
} catch (NotFoundException $e) {
|
||
|
|
throw new \LogicException('You cannot use the "Symfony\Component\HttpClient\HttplugClient" as no PSR-17 factories have been found. Try running "composer require nyholm/psr7".', 0, $e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->waitLoop = new HttplugWaitLoop($this->client, $this->promisePool, $this->responseFactory, $this->streamFactory);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
public function sendRequest(RequestInterface $request): Psr7ResponseInterface
|
||
|
|
{
|
||
|
|
try {
|
||
|
|
return HttplugWaitLoop::createPsr7Response($this->responseFactory, $this->streamFactory, $this->client, $this->sendPsr7Request($request), true);
|
||
|
|
} catch (TransportExceptionInterface $e) {
|
||
|
|
throw new NetworkException($e->getMessage(), $request, $e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*
|
||
|
|
* @return HttplugPromise
|
||
|
|
*/
|
||
|
|
public function sendAsyncRequest(RequestInterface $request): Promise
|
||
|
|
{
|
||
|
|
if (!$promisePool = $this->promisePool) {
|
||
|
|
throw new \LogicException(sprintf('You cannot use "%s()" as the "guzzlehttp/promises" package is not installed. Try running "composer require guzzlehttp/promises".', __METHOD__));
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
$response = $this->sendPsr7Request($request, true);
|
||
|
|
} catch (NetworkException $e) {
|
||
|
|
return new HttplugPromise(new RejectedPromise($e));
|
||
|
|
}
|
||
|
|
|
||
|
|
$waitLoop = $this->waitLoop;
|
||
|
|
|
||
|
|
$promise = new GuzzlePromise(static function () use ($response, $waitLoop) {
|
||
|
|
$waitLoop->wait($response);
|
||
|
|
}, static function () use ($response, $promisePool) {
|
||
|
|
$response->cancel();
|
||
|
|
unset($promisePool[$response]);
|
||
|
|
});
|
||
|
|
|
||
|
|
$promisePool[$response] = [$request, $promise];
|
||
|
|
|
||
|
|
return new HttplugPromise($promise);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Resolves pending promises that complete before the timeouts are reached.
|
||
|
|
*
|
||
|
|
* When $maxDuration is null and $idleTimeout is reached, promises are rejected.
|
||
|
|
*
|
||
|
|
* @return int The number of remaining pending promises
|
||
|
|
*/
|
||
|
|
public function wait(?float $maxDuration = null, ?float $idleTimeout = null): int
|
||
|
|
{
|
||
|
|
return $this->waitLoop->wait(null, $maxDuration, $idleTimeout);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
public function createRequest($method, $uri, array $headers = [], $body = null, $protocolVersion = '1.1'): RequestInterface
|
||
|
|
{
|
||
|
|
if ($this->responseFactory instanceof RequestFactoryInterface) {
|
||
|
|
$request = $this->responseFactory->createRequest($method, $uri);
|
||
|
|
} elseif (class_exists(Request::class)) {
|
||
|
|
$request = new Request($method, $uri);
|
||
|
|
} elseif (class_exists(Psr17FactoryDiscovery::class)) {
|
||
|
|
$request = Psr17FactoryDiscovery::findRequestFactory()->createRequest($method, $uri);
|
||
|
|
} else {
|
||
|
|
throw new \LogicException(sprintf('You cannot use "%s()" as the "nyholm/psr7" package is not installed. Try running "composer require nyholm/psr7".', __METHOD__));
|
||
|
|
}
|
||
|
|
|
||
|
|
$request = $request
|
||
|
|
->withProtocolVersion($protocolVersion)
|
||
|
|
->withBody($this->createStream($body))
|
||
|
|
;
|
||
|
|
|
||
|
|
foreach ($headers as $name => $value) {
|
||
|
|
$request = $request->withAddedHeader($name, $value);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $request;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
public function createStream($body = null): StreamInterface
|
||
|
|
{
|
||
|
|
if ($body instanceof StreamInterface) {
|
||
|
|
return $body;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (\is_string($body ?? '')) {
|
||
|
|
$stream = $this->streamFactory->createStream($body ?? '');
|
||
|
|
} elseif (\is_resource($body)) {
|
||
|
|
$stream = $this->streamFactory->createStreamFromResource($body);
|
||
|
|
} else {
|
||
|
|
throw new \InvalidArgumentException(sprintf('"%s()" expects string, resource or StreamInterface, "%s" given.', __METHOD__, get_debug_type($body)));
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($stream->isSeekable()) {
|
||
|
|
$stream->seek(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $stream;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
public function createUri($uri): UriInterface
|
||
|
|
{
|
||
|
|
if ($uri instanceof UriInterface) {
|
||
|
|
return $uri;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($this->responseFactory instanceof UriFactoryInterface) {
|
||
|
|
return $this->responseFactory->createUri($uri);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (class_exists(Uri::class)) {
|
||
|
|
return new Uri($uri);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (class_exists(Psr17FactoryDiscovery::class)) {
|
||
|
|
return Psr17FactoryDiscovery::findUrlFactory()->createUri($uri);
|
||
|
|
}
|
||
|
|
|
||
|
|
throw new \LogicException(sprintf('You cannot use "%s()" as the "nyholm/psr7" package is not installed. Try running "composer require nyholm/psr7".', __METHOD__));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function __sleep(): array
|
||
|
|
{
|
||
|
|
throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function __wakeup()
|
||
|
|
{
|
||
|
|
throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function __destruct()
|
||
|
|
{
|
||
|
|
$this->wait();
|
||
|
|
}
|
||
|
|
|
||
|
|
public function reset()
|
||
|
|
{
|
||
|
|
if ($this->client instanceof ResetInterface) {
|
||
|
|
$this->client->reset();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private function sendPsr7Request(RequestInterface $request, ?bool $buffer = null): ResponseInterface
|
||
|
|
{
|
||
|
|
try {
|
||
|
|
$body = $request->getBody();
|
||
|
|
|
||
|
|
if ($body->isSeekable()) {
|
||
|
|
$body->seek(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
$options = [
|
||
|
|
'headers' => $request->getHeaders(),
|
||
|
|
'body' => $body->getContents(),
|
||
|
|
'buffer' => $buffer,
|
||
|
|
];
|
||
|
|
|
||
|
|
if ('1.0' === $request->getProtocolVersion()) {
|
||
|
|
$options['http_version'] = '1.0';
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->client->request($request->getMethod(), (string) $request->getUri(), $options);
|
||
|
|
} catch (\InvalidArgumentException $e) {
|
||
|
|
throw new RequestException($e->getMessage(), $request, $e);
|
||
|
|
} catch (TransportExceptionInterface $e) {
|
||
|
|
throw new NetworkException($e->getMessage(), $request, $e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|