-
-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
9 changed files
with
136 additions
and
33 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,89 @@ | ||
<?php | ||
|
||
declare(strict_types=1); | ||
|
||
namespace Flow\Driver; | ||
|
||
use Closure; | ||
use Flow\DriverInterface; | ||
use Flow\Exception; | ||
use Revolt\EventLoop; | ||
use Revolt\EventLoop\Driver; | ||
use RuntimeException; | ||
use Throwable; | ||
|
||
class RevoltDriver implements DriverInterface | ||
{ | ||
private int $counter = 0; | ||
|
||
public function __construct(Driver $driver = null) | ||
{ | ||
if (!class_exists('Revolt\\EventLoop')) { | ||
throw new RuntimeException('Revolt is not loaded. Suggest install it with composer require revolt/event-loop'); | ||
} | ||
|
||
if ($driver !== null) { | ||
EventLoop::setDriver($driver); | ||
} | ||
} | ||
|
||
public function async(Closure $callback, Closure $onResolve = null): Closure | ||
{ | ||
return function (...$args) use ($callback, $onResolve): void { | ||
EventLoop::queue(function (Closure $callback, array $args, Closure $onResolve = null) { | ||
try { | ||
$return = $callback(...$args, ...($args = [])); | ||
if ($onResolve) { | ||
$onResolve($return); | ||
} | ||
} catch (Throwable $exception) { | ||
if ($onResolve) { | ||
$onResolve(new Exception($exception->getMessage(), $exception->getCode(), $exception)); | ||
} | ||
} finally { | ||
$this->pop(); | ||
} | ||
}, $callback, $args, $onResolve); | ||
$this->push(); | ||
}; | ||
} | ||
|
||
public function delay(float $seconds): void | ||
{ | ||
$suspension = EventLoop::getSuspension(); | ||
$callbackId = EventLoop::delay($seconds, static fn () => $suspension->resume()); | ||
|
||
try { | ||
$suspension->suspend(); | ||
} finally { | ||
EventLoop::cancel($callbackId); | ||
} | ||
} | ||
|
||
public function tick(int $interval, Closure $callback): Closure | ||
{ | ||
$tickId = EventLoop::repeat($interval / 1000, $callback); | ||
$this->push(); | ||
|
||
return function () use ($tickId) { | ||
EventLoop::cancel($tickId); | ||
$this->pop(); | ||
}; | ||
} | ||
|
||
private function push(): void | ||
{ | ||
if (/* $this->counter === 0 || */ !EventLoop::getDriver()->isRunning()) { | ||
EventLoop::run(); | ||
} | ||
$this->counter++; | ||
} | ||
|
||
private function pop(): void | ||
{ | ||
$this->counter--; | ||
if ($this->counter === 0) { | ||
EventLoop::getDriver()->stop(); | ||
} | ||
} | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,16 @@ | ||
<?php | ||
|
||
declare(strict_types=1); | ||
|
||
namespace Flow\Test\Driver; | ||
|
||
use Flow\Driver\RevoltDriver; | ||
use Flow\DriverInterface; | ||
|
||
class RevoltDriverTest extends DriverTestCase | ||
{ | ||
protected function createDriver(): DriverInterface | ||
{ | ||
return new RevoltDriver(); | ||
} | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters