function get_online_objects()
{
$device_browser_list = mmc_array_values(NS_DEVICE_LIST);
time_print('性能分析：取列表：');
if (isset($_GET['debug'])) {
$device_count = mmc_array_length(NS_DEVICE_LIST);
$memcache_obj = new Memcache();
$memcache_obj->connect(MEMC_HOST, MEMC_PORT);
$stats = $memcache_obj->getStats();
$memcache_obj->close();
$dbg_print = '开始时间：' . getDateStyle($stats['time'] - $stats['uptime']);
$dbg_print .= ' 使用内存: ' . bytesToSize($stats['bytes']) . '/' . bytesToSize($stats['limit_maxbytes']);
$dbg_print .= '<br>清理时间：' . getDateStyle(async_timer('/on_timer_online_list.php'));
$dbg_print .= ' 维护设备数: ' . $device_count . ' 活跃设备数: ' . count($device_browser_list);
$xmlStr = file_get_contents('http://' . $_SERVER['SERVER_NAME'] . '/channels-stats');
$channels = json_decode($xmlStr);
$dbg_print .= '<br>推送开始：' . getDateStyle(time() - $channels->uptime) . ' 频道数: ' . $channels->channels;
$dbg_print .= ' 订阅数: ' . $channels->subscribers . ' 消息数: ' . $channels->published_messages;
$dbg_print .= '<br>流程计数： ' . counter() . '<br>';
echo $dbg_print;
}
/******************************************************
预处理：账户绑定列表
******************************************************/
$aDataSet = [];
foreach ($device_browser_list as $browser) {
if (empty($browser)) {
continue;
}
$account = @$browser['bind_account'];
$device = $browser['device'];
$useragent = $browser['UserAgent'];
$ref_obj = $browser['Visiting'] ? parse_url($browser['Visiting']) : null;
$visiting = @$ref_obj['host'];
$is_mobile = $browser['ismobiledevice'] ? 'mobi' : 'desk';
$aDataSet[] = [$account, $browser['region'], $visiting, $browser['browser'], $browser['platform'], $is_mobile, $browser['device_name'], $browser['device']];
}
time_print('整合：');
if (isset($_GET['debug'])) {
echo time_print();
}
return $aDataSet;
}
function omp_trace($descript = null)
{
if (!CLIENT_DEBUG) {
return;
}
if (!is_debug_client()) {
return;
}
if (is_array($descript)) {
$descript = json_encode($descript);
}
return time_print($descript);
}