/**
* @return array
*/
public function pop()
{
$result = [];
foreach ($this->shardList as $shardId) {
$result[$shardId] = [];
}
array_map(function ($shardId) use(&$result) {
$filePath = $this->getQueueFilePath($shardId);
$fileQueue = new FileQueue($filePath);
while (($data = $fileQueue->pop()) !== '') {
$result[$shardId] = array_merge($result[$shardId], explode(PHP_EOL, $data));
}
}, $this->shardList);
return $result;
}
public function testMulti()
{
$msgList = [];
for ($i = 0; $i < 10; $i++) {
$msgList[] = 'queue_item_' . $i;
}
$queue = new FileQueue($this->dir);
foreach ($msgList as $msg) {
$ret = $queue->push($msg);
static::assertTrue($ret);
}
$offset = 0;
while ($msg = $queue->pop()) {
static::assertEquals($msgList[$offset], $msg);
$offset++;
}
}
/**
* @return \Generator
*/
public function get()
{
while (true) {
$paramInJson = $this->queue->pop();
if ($paramInJson === '') {
if ($this->hasTask()) {
(yield $this->tasks);
$this->clearTask();
}
sleep(1);
continue;
}
$this->addTask($paramInJson);
if ($this->isTaskFull()) {
(yield $this->tasks);
$this->clearTask();
}
}
}
