/**
* {@inheritdoc}
*/
public function scandir($path)
{
$this->incrementPending();
$promisor = new Deferred();
$flags = \EIO_READDIR_STAT_ORDER | \EIO_READDIR_DIRS_FIRST;
$priority = \EIO_PRI_DEFAULT;
\eio_readdir($path, $flags, $priority, [$this, "onScandir"], $promisor);
return $promisor->promise();
}
/**
* {@inheritdoc}
*/
public function lsDir(string $path) : \Generator
{
$delayed = new Delayed();
\eio_readdir($path, 0, null, function (Delayed $delayed, $result, $req) {
if (-1 === $result) {
$delayed->reject(new FileException(sprintf('Could not read directory: %s.', \eio_get_last_error($req))));
} else {
$result = $result['names'];
sort($result, \SORT_STRING | \SORT_NATURAL | \SORT_FLAG_CASE);
$delayed->resolve($result);
}
}, $delayed);
$this->poll->listen();
try {
$result = (yield $delayed);
} finally {
$this->poll->done();
}
return $result;
}
/**
* Readdir()
* @param string $path Path
* @param callable $cb Callback
* @param integer $flags Flags
* @param integer $pri Priority
* @return resource|true
*/
public static function readdir($path, $cb = null, $flags, $pri = EIO_PRI_DEFAULT)
{
$cb = CallbackWrapper::forceWrap($cb);
if (!FileSystem::$supported) {
$r = glob($path);
if ($cb) {
call_user_func($cb, $path, $r);
}
return true;
}
return eio_readdir($path, $flags, $pri, $cb, $path);
}
public static function readdir($path, $cb = null, $flags, $pri = EIO_PRI_DEFAULT)
{
if (!FS::$supported) {
$r = glob($path);
if ($cb) {
call_user_func($cb, $path, $r);
}
return;
}
return eio_readdir($path, $flags, $pri, $cb, $path);
}
