/**
* Starts a worker for the PECL library
*
* @param array $worker_list List of worker functions to add
* @param array $timeouts list of worker timeouts to pass to server
* @return void
*
*/
protected function start_lib_worker($worker_list, $timeouts = array())
{
$thisWorker = new GearmanWorker();
$thisWorker->addOptions(GEARMAN_WORKER_NON_BLOCKING);
$thisWorker->setTimeout(5000);
foreach ($this->servers as $s) {
$this->log("Adding server {$s}", GearmanManager::LOG_LEVEL_WORKER_INFO);
// see: https://bugs.php.net/bug.php?id=63041
try {
$thisWorker->addServers($s);
} catch (\GearmanException $e) {
if ($e->getMessage() !== 'Failed to set exception option') {
throw $e;
}
}
}
foreach ($worker_list as $w) {
$timeout = isset($timeouts[$w]) ? $timeouts[$w] : null;
$this->log("Adding job {$w} ; timeout: " . $timeout, GearmanManager::LOG_LEVEL_WORKER_INFO);
$thisWorker->addFunction($w, array($this, "do_job"), $this, $timeout);
}
$start = time();
while (!$this->stop_work) {
if (@$thisWorker->work() || $thisWorker->returnCode() == GEARMAN_IO_WAIT || $thisWorker->returnCode() == GEARMAN_NO_JOBS) {
if ($thisWorker->returnCode() == GEARMAN_SUCCESS) {
continue;
}
if (!@$thisWorker->wait()) {
if ($thisWorker->returnCode() == GEARMAN_NO_ACTIVE_FDS) {
sleep(5);
}
}
}
/**
* Check the running time of the current child. If it has
* been too long, stop working.
*/
if ($this->max_run_time > 0 && time() - $start > $this->max_run_time) {
$this->log("Been running too long, exiting", GearmanManager::LOG_LEVEL_WORKER_INFO);
$this->stop_work = true;
}
if (!empty($this->config["max_runs_per_worker"]) && $this->job_execution_count >= $this->config["max_runs_per_worker"]) {
$this->log("Ran {$this->job_execution_count} jobs which is over the maximum({$this->config['max_runs_per_worker']}), exiting", GearmanManager::LOG_LEVEL_WORKER_INFO);
$this->stop_work = true;
}
}
$thisWorker->unregisterAll();
}
/**
* Starts a worker for the PECL library
*
* @param array $worker_list List of worker functions to add
* @return void
*
*/
protected function start_lib_worker($worker_list)
{
$thisWorker = new GearmanWorker();
$thisWorker->addOptions(GEARMAN_WORKER_NON_BLOCKING);
$thisWorker->setTimeout(5000);
foreach ($this->servers as $s) {
$this->log("Adding server {$s}", GearmanManager::LOG_LEVEL_WORKER_INFO);
$thisWorker->addServers($s);
}
foreach ($worker_list as $w) {
$this->log("Adding job {$w}", GearmanManager::LOG_LEVEL_WORKER_INFO);
$thisWorker->addFunction($w, array($this, "do_job"), $this);
}
$start = time();
while (!$this->stop_work) {
if (@$thisWorker->work() || $thisWorker->returnCode() == GEARMAN_IO_WAIT || $thisWorker->returnCode() == GEARMAN_NO_JOBS) {
if ($thisWorker->returnCode() == GEARMAN_SUCCESS) {
continue;
}
if (!@$thisWorker->wait()) {
if ($thisWorker->returnCode() == GEARMAN_NO_ACTIVE_FDS) {
sleep(5);
}
}
}
/**
* Check the running time of the current child. If it has
* been too long, stop working.
*/
if ($this->max_run_time > 0 && time() - $start > $this->max_run_time) {
$this->log("Been running too long, exiting", GearmanManager::LOG_LEVEL_WORKER_INFO);
$this->stop_work = true;
}
if (!empty($this->config["max_runs_per_worker"]) && $this->job_execution_count >= $this->config["max_runs_per_worker"]) {
$this->log("Ran {$this->job_execution_count} jobs which is over the maximum({$this->config['max_runs_per_worker']}), exiting", GearmanManager::LOG_LEVEL_WORKER_INFO);
$this->stop_work = true;
}
}
$thisWorker->unregisterAll();
}
protected function destroyGearmanWorker(\GearmanWorker $worker)
{
$worker->unregisterAll();
}