/**
* Given a list of servers gets the versions if possible
*
* @param array Server addresses
* @return array Servers with appended version info
*/
public function getStatuses($servers)
{
foreach ($servers as &$server) {
try {
$germanManager = new Manager($server['address']);
$server['version'] = $germanManager->version();
} catch (\Exception $e) {
//Unable to connect to server
$server['version'] = 'None';
}
}
return $servers;
}
/**
* Given a list of servers gets the current queue from them
*
* @param array Server addresses
* @return array Servers with appended queue info
*/
public function getQueue($servers)
{
foreach ($servers as &$server) {
try {
$germanManager = new Manager($server['address']);
$server['queue'] = $germanManager->status();
} catch (\Exception $e) {
//Unable to connect to server or workers unresponsive
$server['queue'] = [];
}
}
return $servers;
}
/**
* Given a list of servers gets all workers
*
* @param array Server addresses
* @return array Servers with appended worker info
*/
public function getWorkers($servers)
{
foreach ($servers as &$server) {
try {
$germanManager = new Manager($server['address']);
$workers = $germanManager->workers();
foreach ($workers as $worker) {
$server['workers'][] = $worker;
}
} catch (\Exception $e) {
//Unable to connect or worker unresponsive
$server['workers'] = [];
}
}
return $servers;
}