/**
* @param string|null $commandParent
* @param string $commandName
* @param string[] $commandParams
* @return PromiseInterface
*/
public function handle($commandParent, $commandName, $commandParams = [])
{
$protocol = $this->channel->createProtocol(new RuntimeCommand($commandName, $commandParams));
if ($commandParent !== null) {
$protocol->setDestination($commandParent);
}
$req = new Request($this->channel, $this->receiver, $protocol, ['timeout' => 2, 'retriesLimit' => 10, 'retriesInterval' => 1]);
return $req->call();
}
/**
* @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.');
});
}
/**
* @return PromiseInterface
*/
public function getProcesses()
{
$req = new Request($this->channel, $this->receiver, new RuntimeCommand('process:get'));
return $req->call();
}
/**
* @return PromiseInterface
*/
public function getThreads()
{
$req = new Request($this->channel, $this->receiver, new RuntimeCommand('threads:get'));
return $req->call();
}
/**
* @param mixed[] $params
* @return mixed
* @throws RejectionException
*/
protected function command($params = [])
{
$req = new Request($this->channel, $this->config->get('main.alias'), new RuntimeCommand('arch:status'));
return $req->call();
}
/**
* @param Error|Exception $ex
* @param mixed[] $params
* @return mixed
*/
protected function handler($ex, $params = [])
{
$req = new Request($this->channel, $this->parent, new RuntimeCommand('cmd:error', ['exception' => get_class($ex), 'message' => $ex->getMessage()]));
return $req->call();
}
/**
* @param string $alias
* @return PromiseInterface
*/
public function stopProcess($alias)
{
$req = new Request($this->channel, $alias, new RuntimeCommand('container:stop'));
return $req->call();
}