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<?php |
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declare(strict_types=1); |
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namespace ApiClients\Client\Supervisord; |
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use ApiClients\Client\Supervisord\CommandBus\Command\APIVersionCommand; |
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use ApiClients\Client\Supervisord\CommandBus\Command\ClearLogCommand; |
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use ApiClients\Client\Supervisord\CommandBus\Command\IdentificationCommand; |
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use ApiClients\Client\Supervisord\CommandBus\Command\ReadLogCommand; |
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use ApiClients\Client\Supervisord\CommandBus\Command\PidCommand; |
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use ApiClients\Client\Supervisord\CommandBus\Command\ProgramsCommand; |
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use ApiClients\Client\Supervisord\CommandBus\Command\RestartCommand; |
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use ApiClients\Client\Supervisord\CommandBus\Command\ShutdownCommand; |
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use ApiClients\Client\Supervisord\CommandBus\Command\StateCommand; |
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use ApiClients\Client\Supervisord\CommandBus\Command\VersionCommand; |
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use ApiClients\Foundation\ClientInterface; |
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use ApiClients\Foundation\Factory; |
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use ApiClients\Foundation\Resource\ResourceInterface; |
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use React\EventLoop\LoopInterface; |
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use React\Promise\CancellablePromiseInterface; |
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use Rx\Observable; |
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use function ApiClients\Tools\Rx\unwrapObservableFromPromise; |
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final class AsyncClient implements AsyncClientInterface |
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{ |
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/** |
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* @var ClientInterface |
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*/ |
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private $client; |
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/** |
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* @param ClientInterface $client |
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*/ |
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private function __construct(ClientInterface $client) |
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{ |
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$this->client = $client; |
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} |
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/** |
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* @param LoopInterface $loop |
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* @param array $options |
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* @return AsyncClient |
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*/ |
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public static function create(string $host, LoopInterface $loop, array $options = []): self |
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{ |
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$options = ApiSettings::getOptions($host, $options, 'Async'); |
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$client = Factory::create($loop, $options); |
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return new self($client); |
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} |
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/** |
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* @internal |
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* @param ClientInterface $client |
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* @return AsyncClient |
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*/ |
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public static function createFromClient(ClientInterface $client): self |
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{ |
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return new self($client); |
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} |
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public function hydrate(string $resource): CancellablePromiseInterface |
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{ |
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return $this->client->hydrate($resource); |
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} |
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public function extract(ResourceInterface $resource): CancellablePromiseInterface |
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{ |
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return $this->client->extract($resource); |
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} |
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public function APIVersion(): CancellablePromiseInterface |
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{ |
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return $this->client->handle(new APIVersionCommand()); |
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} |
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public function version(): CancellablePromiseInterface |
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{ |
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return $this->client->handle(new VersionCommand()); |
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} |
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public function identification(): CancellablePromiseInterface |
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{ |
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return $this->client->handle(new IdentificationCommand()); |
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} |
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public function state(): CancellablePromiseInterface |
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{ |
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return $this->client->handle(new StateCommand()); |
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} |
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public function readLog(int $offset = 0, int $length = 0): CancellablePromiseInterface |
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{ |
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return $this->client->handle(new ReadLogCommand($offset, $length)); |
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} |
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public function clearLog(): CancellablePromiseInterface |
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{ |
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return $this->client->handle(new ClearLogCommand()); |
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} |
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public function pid(): CancellablePromiseInterface |
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{ |
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return $this->client->handle(new PidCommand()); |
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} |
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public function restart(): CancellablePromiseInterface |
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{ |
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return $this->client->handle(new RestartCommand()); |
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} |
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public function shutdown(): CancellablePromiseInterface |
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{ |
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return $this->client->handle(new ShutdownCommand()); |
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} |
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public function programs(): Observable |
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{ |
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return unwrapObservableFromPromise($this->client->handle(new ProgramsCommand())); |
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} |
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} |
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Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: