public static function getConfig()
{
$time = time();
if (empty(self::$configs) || self::$configs['mtime'] + 1800 < $time) {
self::$configs = array();
$db = \Lib\Message::db();
$table = \Lib\Message::table('system_data');
$sql = "SELECT `value` FROM `{$table}` WHERE `key`='jpush'";
$value = @unserialize($db->single($sql));
if ($value) {
self::$configs['app_key'] = $value['key'];
self::$configs['master_secret'] = $value['secret'];
self::$configs['mtime'] = $time;
}
}
return self::$configs;
}
/**
* 用户注销登录
* @param string $packid 客户端的包ID
* @param bool $send_notice 是否发送登录通知
* @return bool 如果已登录返回true，否则返回false
*/
protected static function logged($packid, $send_notice = true)
{
$logged = Message::logged();
if (!$logged && $send_notice) {
self::sendDataToCurrentClient('login', $packid, 1003, 'Not logged in');
}
return $logged;
}
// 分布式部署时请设置成内网ip（非127.0.0.1）
$gateway->lanIp = '127.0.0.1';
// 内部通讯起始端口，假如$gateway->count=4，起始端口为4000
// 则一般会使用4001 4002 4003 4004 4个端口作为内部通讯端口
$gateway->startPort = 4000;
// 心跳间隔10s
$gateway->pingInterval = 10;
// 20s内客户端未发送任何数据，断开客户端连接
$gateway->pingNotResponseLimit = 2;
// 心跳数据
$gateway->pingData = '{"type":"ping"}';
$gateway->onWorkerStart = function ($worker) {
};
$gateway->onWorkerStop = function ($worker) {
//当停止时清空已存在的用户和客户端映射
\Lib\Message::clearUserToClientMap();
};
/*
// 当客户端连接上来时，设置连接的onWebSocketConnect，即在websocket握手时的回调
$gateway->onConnect = function($connection)
{
$connection->onWebSocketConnect = function($connection , $http_header)
{
// 可以在这里判断连接来源是否合法，不合法就关掉连接
// $_SERVER['HTTP_ORIGIN']标识来自哪个站点的页面发起的websocket链接
if($_SERVER['HTTP_ORIGIN'] != 'http://chat.workerman.net')
{
$connection->close();
}
// onWebSocketConnect 里面$_GET $_SERVER是可用的
// var_dump($_GET, $_SERVER);