public static function store(AppNotice $notice)
{
$binary_notification = $notice->serialize();
$config = Config::instance();
$tube = Config::instance()->queuePrefix() . self::SEP . $notice->getApp() . self::SEP . date('Ymd', Time::now());
$try = $config->retries() + 1;
$conns = $config->connections();
$keys = array_keys($conns);
shuffle($keys);
$ttr = 30;
// $config->ttr();
$priority = 0;
//floor( $notice->getExpires() - time::now() / 3600 );
$delay = 0;
foreach ($keys as $key) {
$conn = $conns[$key];
if (!$try--) {
break;
}
$res = $conn->putInTube($tube, $binary_notification, $priority, $delay, $ttr);
if (!$res) {
continue;
}
return $conn->hostInfo() . '-' . $res;
}
throw new Exception('storage error', $conns);
}
/**
* populate notices into the system.
* @return boolean
*/
public function populate()
{
try {
$streams = $this->pool->streams();
if (!$this->active && !$streams) {
return TRUE;
}
if ($this->limit && $this->processed >= $this->limit) {
return $this->shutdown();
}
$queue_bytes = 0;
$block_patterns = array();
shuffle($streams);
foreach ($streams as $stream) {
if (strlen($stream->out) > $this->max_bytes) {
$block_patterns[$stream->app] = $stream->app;
}
}
$free_bytes = $this->max_bytes - $queue_bytes;
if ($this->active && $free_bytes > 0) {
$ct = 0;
$config = Config::instance();
$conns = $config->connections();
$keys = array_keys($conns);
shuffle($keys);
$allow = $this->buildAllow($block_patterns);
foreach ($keys as $key) {
$conn = $conns[$key];
if (!$this->syncWatch($conn, $allow)) {
continue;
}
$change_watch = FALSE;
while ($res = $conn->reserve(0)) {
$this->debug($res);
if (!$this->syncWatch($conn, $allow)) {
continue 2;
}
$change_watch = FALSE;
try {
$notice = new AppNotice($res->getData());
} catch (Exception $e) {
$this->invalid++;
if ($this->debug) {
$this->debug($e, E_WARNING);
}
$conn->delete($res);
continue;
}
if (!$notice->getDeviceToken() || !$notice->getApp()) {
$this->invalid++;
if ($this->debug) {
$this->debug(new Exception('invalid notice', $notice), E_WARNING);
}
$conn->delete($res);
continue;
}
$stream = $this->connection($notice->getApp());
$stream->out .= $notice->core()->serialize();
if ($this->debug) {
$this->debug($notice, E_NOTICE);
}
$this->processed++;
$ct++;
$conn->delete($res);
if (strlen($stream->out) > $this->max_bytes) {
$block_patterns[$stream->app] = $stream->app;
$change_watch = TRUE;
}
if ($this->limit && $this->processed >= $this->limit) {
break 2;
}
}
}
if ($this->debug && $ct > 0) {
$this->debug("notices dequeued: {$ct}", E_NOTICE);
}
if ($ct < 1) {
$pending = FALSE;
foreach ($this->pool->streams() as $stream) {
if ($stream->out) {
$pending = TRUE;
break;
}
}
if (!$pending) {
if ($this->debug) {
$this->debug("nothing to process. waiting ...", E_NOTICE);
}
sleep(1);
}
}
}
return TRUE;
} catch (\Exception $e) {
$this->debug($e, E_WARNING);
return FALSE;
}
}
