isOnline() public static method

判断某个客户端是否在线
public static isOnline ( integer $client_id ) : 0/1
$client_id integer
return 0/1
Gateway Class Documentation
Ejemplo n.º 1
0
<?php

require_once dirname(dirname(dirname(dirname(__DIR__)))) . '/Workerman/Autoloader.php';
require_once dirname(dirname(__DIR__)) . '/GatewayClient/Gateway.php';
\Workerman\Autoloader::setRootPath(__DIR__ . '/../../');
use GatewayWorker\Lib\Db;
use Workerman\Protocols\Http;
if (!isset($_POST['macid']) && !isset($_POST['buttonid'])) {
    echo "对不起，您访问的页面不存在！";
    HTTP::end();
}
$macid = $_POST['macid'];
$buttonid = $_POST['buttonid'];
$connectHC = Db::instance('ConnectHC');
$clientdata = $connectHC->row("SELECT clientid, sign FROM `WEBHC` WHERE macid='{$macid}'");
if (!Gateway::isOnline($clientdata['clientid'])) {
    echo "102";
    HTTP::end();
}
if (!$clientdata['sign']) {
    echo "103";
    HTTP::end();
}
Gateway::sendToClient($clientdata['clientid'], "{" . $buttonid . "}");
echo "101";
HTTP::end();
?>
Ejemplo n.º 2
0
<?php

require_once dirname(dirname(dirname(dirname(__DIR__)))) . '/Workerman/Autoloader.php';
require_once dirname(__DIR__) . '/redisData.php';
require_once dirname(dirname(__DIR__)) . '/GatewayClient/Gateway.php';
\Workerman\Autoloader::setRootPath(__DIR__ . '/../../');
use Workerman\Protocols\Http;
use GatewayWorker\Lib\Db;
HTTP::sessionStart();
if (isset($_POST['username'])) {
    $username = $_POST['username'];
    $macid = $_POST['macid'];
    $text = $_POST['text'];
    $connectHC = Db::instance('ConnectDb');
    $clientid = $connectHC->row("SELECT clientid FROM `wifiserver` WHERE macid='{$macid}'");
    if (Gateway::isOnline($clientid['clientid'])) {
        //判断设备是否在线
        if (!isset($_SESSION['login'])) {
            echo "103";
        } else {
            Gateway::sendToClient($clientid['clientid'], $text);
            echo "101";
        }
    } else {
        echo "102";
    }
} else {
    echo "对不起，您访问的页面不存在！:(";
    HTTP::end();
}