/**
* @inheritdoc
*
* @param Task $task
*/
public function handle(Task $task)
{
$config = $task->getData();
if ($config["driver"] === "mysql") {
$config += ["host" => "127.0.0.1", "port" => 3306, "charset" => "utf8", "socket" => null];
}
if ($config["remit"]["driver"] === "zeromq") {
$config["remit"]["server"] += ["host" => "127.0.0.1"];
$config["remit"]["client"] += ["host" => "127.0.0.1"];
$server = new ZeroMqServer(new InMemoryLocation($config["remit"]["client"]["host"], $config["remit"]["client"]["port"]));
$client = new ZeroMqClient(new InMemoryLocation($config["remit"]["server"]["host"], $config["remit"]["server"]["port"]));
}
$connection = new ExtendedPdo(new PDO($this->newConnectionString($config), $config["username"], $config["password"]));
$server->addListener("q", function ($query, $values, $id) use($client, $connection) {
$client->emit("r", [$connection->fetchAll($query, $values), $id]);
});
$server->addListener("d", function () use($connection, $server, $client) {
$client->emit("dd");
try {
$connection->disconnect();
} catch (Exception $exception) {
// TODO: find an elegant way to deal with this
}
$server->disconnect();
$client->disconnect();
Loop\stop();
});
Loop\periodic(0, function () use($server) {
$server->tick();
});
Loop\run();
}
/**
* @dataProvider getConnectors
*
* @param array $config
*/
public function testInsert(array $config)
{
Coroutine\create(function () use($config) {
$factory = new ManagerFactory();
$database = $factory->create($config);
$time = time();
(yield $database->table("test")->insert(["text" => $time]));
$row = (yield $database->table("test")->select()->where("text = ?", $time)->first());
$this->assertEqualsAfterDelay(0.5, $row["text"], $time);
})->done();
Loop\run();
}
<?php
require "vendor/autoload.php";
use Icicle\Http\Message\RequestInterface;
use Icicle\Http\Server\Server;
use Icicle\Loop;
use Icicle\Socket\SocketInterface;
$dispatcher = FastRoute\simpleDispatcher(function (FastRoute\RouteCollector $collector) {
require __DIR__ . "/routes.php";
});
$server = new Server(function (RequestInterface $request, SocketInterface $socket) use($dispatcher) {
$dispatched = $dispatcher->dispatch($request->getMethod(), $request->getRequestTarget());
switch ($dispatched[0]) {
case FastRoute\Dispatcher::NOT_FOUND:
// there is no matching route
break;
case FastRoute\Dispatcher::METHOD_NOT_ALLOWED:
// the method called on this route is invalid
break;
case FastRoute\Dispatcher::FOUND:
(yield call_user_func($dispatched[1], $request, $socket, $dispatched[2]));
break;
}
});
$server->listen(8000);
Loop\run();
public function testStampedeProtection()
{
Coroutine\create(function () {
$cache = new MemoryDriver();
file_put_contents(__DIR__ . "/stampede", 1);
$factory = function () use(&$counter) {
$count = (int) file_get_contents(__DIR__ . "/stampede");
file_put_contents(__DIR__ . "/stampede", ++$count);
(yield $count);
};
$cache->set("counter", $factory);
$cache->set("counter", $factory);
$cache->set("counter", $factory);
$cache->get("counter");
$cache->get("counter");
// resolve the first "counter" value
(yield $cache->get("counter"));
// fetch the second "counter" value from the cache memory store
$actual = (yield $cache->get("counter"));
// first check to see that the count stored in the filesystem
// is correct...
Loop\timer(0.5, function () {
$count = (int) file_get_contents(__DIR__ . "/stampede");
$this->assertEquals(2, $count);
unlink(__DIR__ . "/stampede");
});
// then check to see that the count stored in the cache
// is correct...
$this->assertEqualsAfterDelay(2, $actual);
})->done();
Loop\run();
}
/**
* Runs the application.
*/
public function run(int $port, string $address = '*')
{
$this->server->listen($port, $address);
Loop\run();
}
public function testQueueUnbindDelete()
{
$coroutine = new Coroutine\Coroutine($this->goTestQueueUnbindDelete());
$coroutine->done();
Loop\run();
}
