<?php
/**
 * Created by PhpStorm.
 * User: zn
 * Date: 2017/6/15
 * Time: 11:01
 */

namespace comm;


use common\models\UserInfo;
use common\services\UserService;
use SwooleYiiApp;

/**
 * 客户端消息
 * Class MessageUtil
 * @package comm
 */
class ClientMessageUtil
{
    //发送客户端信息
    public static function SendClientMessage($fd, $commandID, $status = 0, $data = null)
    {
        $returnData['command_id'] = $commandID;
        $returnData['status'] = $status;

        if (!empty($data))
            $returnData['data'] = $data;

        $jsonData = json_encode($returnData);

        SocketCommUtil::log('发送消息', $fd, $jsonData);

        if (SwooleYiiApp::$server->exist($fd))
            SwooleYiiApp::$server->push($fd, $jsonData);
    }

    /**
     * 清理断线用户数据
     * @param $fd
     */
    public static function clearCloseClient($fd)
    {
        $userInfo = UserInfo::loadByFd($fd);
        if (empty($userInfo)) return;

        UserService::loginOut($userInfo->userID);
    }
}