/**
* Helper method for testing threads in asynchronous mode
*
* @param callable $callback
* @param bool $simple More simple test
*
* @throws \Exception
*/
function processAsyncTest($callback, $simple = false)
{
if (!Thread::$useForks) {
$this->markTestSkipped('You need LibEvent, PCNTL and POSIX support' . ' with CLI sapi to fully test Threads');
return;
}
if ($simple) {
$ipcModes = array(Thread::$ipcDataMode => false);
$socketModes = array(Socket::$useSockets);
} else {
$ipcModes = array(Thread::IPC_IGBINARY => 'igbinary_serialize', Thread::IPC_SERIALIZE => false);
$socketModes = array(true, false);
}
$defSocketMode = Socket::$useSockets;
foreach ($socketModes as $socketMode) {
Socket::$useSockets = $socketMode;
foreach ($ipcModes as $mode => $check) {
if ($check && !function_exists($check)) {
continue;
}
Thread::$ipcDataMode = $mode;
try {
if (false === $callback()) {
break 2;
}
} catch (\Exception $e) {
if ($base = EventBase::getMainLoop(false)) {
$base->resource && $base->loopBreak();
}
throw $e;
}
}
}
Socket::$useSockets = $defSocketMode;
}
/**
* Marks thread as waiting for job
*
* @param int $threadId
*
* @throws Exception
*
* @internal
*/
public function markThreadWorking($threadId)
{
if (empty($this->waitingForJob[$threadId])) {
// @codeCoverageIgnoreStart
// Should not be called
// Break event loop to avoid freezes and other bugs
$base = isset($this->threads[$threadId]) ? $this->threads[$threadId]->getEventLoop() : EventBase::getMainLoop(false);
$base && $base->loopBreak();
throw new Exception("Incorrect thread for working #{$threadId}");
// @codeCoverageIgnoreEnd
}
unset($this->waitingForJob[$threadId]);
$this->working[$threadId] = $threadId;
// @codeCoverageIgnoreStart
$this->debug && $this->debug("Thread #{$threadId} is marked as working");
// @codeCoverageIgnoreEnd
}