IDCOL/websocket/loraWan915.php

<?php

use Workerman\Worker;
require_once __DIR__ . '/Autoloader.php';
require_once './Lib/mysql/src/Connection.php';
use \Workerman\Lib\Timer;

$ws_worker = new Worker("tcp://0.0.0.0:8900");


// 启动1个进程对外提供服务
$ws_worker->count = 1;

$ws_worker->onWorkerStart = function($ws_worker)
{

    global $cmdList;
    global $resList;
    $cmdList = array();
    $resList = array();


    // 指令返回监测
    Timer::add(0.1, function()use($ws_worker){
        global $cmdList;
        global $resList;
        $cmdTemp = $cmdList;
        $resTemp = $resList;
        if (!empty($resTemp)) {
            foreach ($resTemp as $key => $value) {
                if (isset($cmdTemp[$value['deviceId']])) {
                    $cmdTemp[$value['deviceId']]['client']->send('{"res":0,"info":"success","resInfo":"'.$value['resInfo'].'"}');
                    unset($cmdList[$value['deviceId']]);
                }
                unset($resList[$key]);
            }
        }
    });

    // 超时监测
    Timer::add(1, function()use($ws_worker){
        global $cmdList;
        $cmdTemp = $cmdList;
        if (!empty($cmdTemp)) {
            foreach ($cmdTemp as $key => $value) {
                if (time() - $value['time'] >= 30){
                    if (isset($value['client'])) {
                        unset($cmdList[$key]);
                    }
                }
            }
        }
    });
};

$ws_worker->onMessage = function($connection, $data)
{
    global $cmdList;
    global $resList;
    var_dump($data);
    $data = json_decode($data,true);
    if ($data) {
        if ($data['type'] == 'cmd') {
            if (isset($data['deviceId']) && !empty($data['deviceId'])) {
                $cmdList[$data['deviceId']] = array('client'=>$connection,'time'=>time());
            }
        }elseif ($data['type'] == 'res'){
            if (isset($data['deviceId']) && !empty($data['deviceId'])) {
                $resList[$data['deviceId']] = array('deviceId'=>$data['deviceId'],'resInfo'=>isset($data['resInfo']) ? $data['resInfo'] : '');
            }
        }
    }
};

// 运行worker
Worker::runAll();