/**
* @param mixed[] $params
* @return mixed
*/
protected function command($params = [])
{
$runtime = $this->runtime;
$channel = $this->channel;
$promise = Promise::doResolve();
return $promise->then(function () use($runtime) {
return $runtime->manager()->getRuntimes();
})->then(function ($children) use($channel) {
$promises = [];
foreach ($children as $childAlias) {
$req = new Request($channel, $childAlias, new RuntimeCommand('arch:status'));
$promises[] = $req->call();
}
return Promise::all($promises);
})->then(function ($childrenData) use($runtime) {
return ['parent' => $runtime->parent(), 'alias' => $runtime->alias(), 'name' => $runtime->name(), 'state' => $runtime->state(), 'children' => $childrenData];
});
}
/**
* @param mixed[] $params
* @return mixed
*/
protected function command($params = [])
{
$runtime = $this->runtime;
$channel = $this->channel;
$promise = $this->runtime->stop();
return $promise->then(function () use($runtime) {
return $runtime->manager()->getRuntimes();
})->then(function ($children) use($channel) {
$promises = [];
foreach ($children as $childAlias) {
$req = new Request($channel, $childAlias, new RuntimeCommand('arch:stop'));
$promises[] = $req->call();
}
return Promise::all($promises);
})->then(function () {
return 'Part of architecture has been stopped.';
}, function () {
throw new RejectionException('Part of architecture could not be stopped.');
});
}
/**
* @param int $flags
* @return PromiseInterface
*/
public function flushRuntimes($flags = Runtime::DESTROY_KEEP)
{
return Promise::all([$this->flushThreads($flags), $this->flushProcesses($flags)]);
}
/**
* @param int $flags
* @return PromiseInterface
*/
public function flushProcesses($flags = Runtime::DESTROY_KEEP)
{
$promises = [];
if ($flags !== Runtime::DESTROY_KEEP) {
foreach ($this->processes as $alias => $process) {
$promises[] = $this->destroyProcess($alias, $flags);
}
}
return Promise::all($promises)->always(function () {
$this->processes = [];
$this->updateStorage();
})->then(function () {
return 'Processes storage has been flushed.';
});
}
