public function testParseAndGetData()
{
//$m = str_replace("\0","",'30:a:2:{s:1:"a";i:0;s:1:"b";i:0;}30:a:2:{s:1:"a";i:7;s:1:"b";i:8;}31:a:2:{s:1:"a";i:0;s:1:"b";i:10;}31:a:2:{s:1:"a";i:10;s:1:"b";i:4;}30:a:2:{s:1:"a";i:3;s:1:"b";i:2;}30:a:2:{s:1:"a";i:8;s:1:"b";i:2;}30:a:2:{s:1:"a";i:5;s:1:"b";i:8;}30:a:2:{s:1:"a";i:7;s:1:"b";i:3;}30:a:2:{s:1:"a";i:5;s:1:"b";i:9;}30:a:2:{s:1:"a";i:9;s:1:"b";i:6;}');
$m = 'key:type|30:a:2:{s:1:"a";i:0;s:1:"b";i:0;}30:a:2:{s:1:"a";i:7;s:1:"b";i:8;}31:a:2:{s:1:"a";i:0;s:1:"b";i:10;}31:a:2:{s:1:"a";i:10;s:1:"b";i:4;}30:a:2:{s:1:"a";i:3;s:1:"b";i:2;}30:a:2:{s:1:"a";i:8;s:1:"b";i:2;}30:a:2:{s:1:"a";i:5;s:1:"b";i:8;}30:a:2:{s:1:"a";i:7;s:1:"b";i:3;}30:a:2:{s:1:"a";i:5;s:1:"b";i:9;}30:a:2:{s:1:"a";i:9;s:1:"b";i:6;}';
$r = new ResponseMessage($m);
$r->parse();
$this->assertEquals(10, count($r->getData()));
}
/**
* Consumes evicted objects from the outbound queue.
*/
public function consume()
{
$this->logger->info("Connecting to server outbound queue on '{$this->getZmq()}'.");
$client = new Client($this->getZmq());
$client->connect();
$i = 0;
while (true) {
$i++;
$rawMessage = $client->receive();
try {
$msg = ResponseMessage::fromString($rawMessage);
$rows = $msg->getData();
if ($this->isVerbose()) {
$this->logger->debug("Received raw message: " . $rawMessage);
}
switch ($msg->getType()) {
case 'aggregate':
$result = $this->reducerAggregate($rows);
break;
case 'count':
$result = $this->reducerCount($rows);
break;
default:
$result = $rows;
}
if ($this->isVerbose()) {
$this->logger->debug("Reduced result for key '{$msg->getKey()}' and type '{$msg->getType()}':" . var_export($result, true));
}
} catch (\Exception $e) {
$this->logger->error((string) $e);
}
if ($i % 1000 == 0) {
$this->logger->info("Fetched {$i} messages.");
}
}
}
/**
* Registers the eviction of items from the queue.
*/
private function registerEvictionEvents()
{
$this->reactLoop->addPeriodicTimer(1 / $this->config->getEvictionTicksPerSec(), function () {
if (($item = $this->getQueue()->evict(round(microtime(true) * 1000000))) !== null) {
if ($this->isInLogLevel(Logger::DEBUG)) {
$this->logger->debug("[Eviction] Timeout detected for '{$item->getKey()}' at " . round($item->getPriority() / 1000000, 3));
}
$this->getZmqOutboundQueue()->send(ResponseMessage::fromQueueItemToString($item));
$this->runtimeStatistics->incrementEvictedObjectCount();
}
});
}
/**
* @param string $message
* @param bool $doUnserialize
* @return ResponseMessage
* @throws \Exception
*/
public static function fromString($message, $doUnserialize = false)
{
$m = new ResponseMessage($message);
$m->parse($doUnserialize);
return $m;
}
