<?php

namespace App\Console\Commands;

use App\Helpers\Jwt;
use App\Models\DepositModel;
use App\Models\MessageModel;
use App\Services\Api\DepositService;
use App\Services\Api\MemberService;
use App\Services\Api\OrderService;
use App\Services\Common\MessageService;
use App\Services\ConfigService;
use App\Services\RedisService;
use Illuminate\Console\Command;
use const http\Client\Curl\SSL_VERSION_SSLv3;
use const http\Client\Curl\SSL_VERSION_TLSv1_2;

class SocketServer extends Command
{
    public $ws;

    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'swoole:chat {op?}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Chat server run';

    protected $logger = null;

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $op = $this->argument('op');
        $op = $op ? $op : 'start';
        if ($op == 'start') {
            echo "swoole chat service start ...\n";
            $this->start();
        } else if ($op == 'stop') {
            echo "swoole chat service stop ...\n";
            $this->stop();
        }
    }

    /**
     * 运行
     */
    public function start()
    {
        try {
            //创建websocket服务器对象，监听0.0.0.0:7104端口
            // HTTPS 通过nginx 配置证书即可
            $this->ws = new \Swoole\WebSocket\Server("0.0.0.0", env('SOCKET_PORT', '8660'));

            //监听WebSocket连接打开事件
            $this->ws->on('open', [$this, 'open']);

            //监听WebSocket消息事件
            $this->ws->on('message', [$this, 'message']);

            //监听WebSocket主动推送消息事件
            $this->ws->on('request', [$this, 'request']);

            //监听WebSocket连接关闭事件
            $this->ws->on('close', [$this, 'close']);

            $this->ws->start();
        } catch (\Exception $exception) {
            $date = date('Y-m-d H:i:s');
            RedisService::set("caches:sockets:error", $exception->getMessage(), 600);
            $this->info("【{$date}】Socket：运行异常=》" . $exception->getMessage());
        }
    }

    /**
     * 建立连接
     * @param $ws
     * @param $request
     */
    public function open($ws, $request)
    {
        $date = date('Y-m-d H:i:s');
        $logFile = '/storage/logs/swoole-task-'.date('Y-m-d', time() - 86400).'.log';
        if(file_exists(base_path().$logFile)){
            unlink(base_path().$logFile);
        }

        $fdData = RedisService::get("chats:bind:chat_1");
        $customFd = $fdData && isset($fdData['fd'])? $fdData['fd'] : 0;
        $checkFd = RedisService::get("chats:frames:" . $customFd);
        RedisService::clear('chats:checkCustom:from_'.$request->fd);
        $this->ws->push($request->fd, json_encode(['success' => 'true', 'op' => 'conn', 'message' => '连接成功','custom_fd'=>$checkFd && $customFd? $customFd:0, 'fd' => $request->fd], 256));
        $this->info("【{$date}】Socket：客户端【{$request->fd}】连接成功");
    }

    /**
     * 接收消息
     * @param $ws
     * @param $frame
     */
    public function message($ws, $frame)
    {
        $date = date('Y-m-d H:i:s');
        RedisService::set("chats:frames:" . $frame->fd, json_decode($frame->data, true), 86400);
        $fdData = RedisService::get("chats:bind:chat_1");
        $customFd = $fdData && isset($fdData['fd'])? $fdData['fd'] : 0;
        if ($frame->data == 'ping') {
            $this->ws->push($frame->fd, 'pong');
            if($customFd != $frame->fd){
                $this->sendMsg($frame->fd, ['success' => true,'op'=>'custom', 'message' => $customFd?'客服上线':'客服离线', 'scene'=>'check', 'data' => ['online'=>$customFd,'to_fd'=>$customFd], 't' => time()]);
            }

            // 推送客服保证金信息
            if($customFd == $frame->fd){
               $messages = MessageService::make()->getUnreadList(0);
               $count = isset($messages['count'])? $messages['count'] : 0;
               if($count>0){
                   $this->sendMsg($frame->fd, ['success' => true,'op'=>'notice', 'message' => '消息通知', 'scene'=>'deposit', 'data' => $messages, 't' => time()]);
               }
            }

            $this->info("【{$date}】Socket：客户端【{$frame->fd}】心跳包",false);
            return false;
        }
        // 推送客服保证金信息
        else if($customFd && RedisService::get("chats:frames:" . $customFd)){
            $messages = MessageService::make()->getUnreadList(0);
            $count = isset($messages['count'])? $messages['count'] : 0;
            if($count>0){
                $this->sendMsg($customFd, ['success' => true,'op'=>'notice', 'message' => '消息通知', 'scene'=>'deposit', 'data' => $messages, 't' => time()]);
            }
        }

        // 消息处理
        $frameId = $frame->fd;
        $data = $frame->data ? json_decode($frame->data, true) : [];
        $fromUid = isset($data['from_uid']) ? intval($data['from_uid']) : 0;
        $isCustom = isset($data['is_custom']) ? intval($data['is_custom']) : 0;
        $token = isset($data['token']) ? $data['token'] : '';
        $op = isset($data['op']) ? $data['op'] : '';
        $scene = isset($data['scene']) && $data['scene'] ? $data['scene'] : 'chat';
        $toUid = isset($data['to_uid']) ? intval($data['to_uid']) : 0;
        $jwt = new Jwt('jwt_jd_app');
        $userId = $jwt->verifyToken($token);
        if (!$isCustom && $userId != $fromUid) {
            $this->info("【{$scene} {$date}】Socket：请先登录再连接【{$frameId}-{$fromUid}】");
            $this->sendMsg($frameId, ['success' => false,'op'=>'error', 'message' => '请先登录', 'scene'=>$scene, 'data' => $data, 't' => time()]);
            return false;
        }

        if ($op != 'login' && ($toUid<=0 || $fromUid == $toUid)) {
            $this->info("【{$scene} {$date}】Socket：参数错误【{$fromUid}-{$toUid}】");
            $this->sendMsg($frameId, ['success' => false,'op'=>'error', 'message' => '参数错误，请先选择回复用户～', 'scene'=>$scene, 'data' => $data, 't' => time()]);
            return false;
        }

        // 签名验证
        $system = isset($data['system']) ? $data['system'] : [];
        $uuid = isset($system['uuid'])? $system['uuid'] : 0;
        $ctime = isset($system['ct'])? $system['ct'] : 0;
        $message = isset($data['message']) ? trim($data['message']) : '';
        $sign = isset($data['sign']) ? trim($data['sign']) : '';
        $checkSign = getSign($op.'&'.$message.'&'.$fromUid.'&'.$uuid.'&'.$ctime);
        if($checkSign != $sign){
            $this->info("【{$scene} {$date}】Socket：签名失败【{$frameId}-{$fromUid}】");
            $this->sendMsg($frameId, ['success' => false,'op'=>'error', 'message' => '请求签名失败', 'scene'=>$scene,'sign'=>$checkSign, 'data' => $data, 't' => time()]);
            return false;
        }

        $apiUrl = env('APP_URL','');
        $chatKey = isset($data['chat_key']) ? trim($data['chat_key']) : '';
        $chatKey = $chatKey ? $chatKey : getChatKey($fromUid, $toUid);
        try {
            // 推送Fd处理
            if ($fromUid && $frameId) {
                RedisService::set("chats:bind:{$scene}_{$fromUid}", ['fd' => $frameId,'scene'=>$scene, 'user_id' => $fromUid, 'uuid' => $uuid, 'chat_key' => $chatKey], 3600);
            }

            switch ($op) {
                case 'chat': // 图文聊天
                    $msgType = isset($data['msg_type']) ? $data['msg_type'] : 1;


                    // 发送参数验证
                    if ($fromUid <= 0 || empty($message)) {
                        $this->info("【{$scene} {$date}】Chat：参数错误，from@{$fromUid}-to@{$toUid}。");
                        $this->sendMsg($frameId, ['success' => false,'op'=>'push','scene'=>$scene,'data'=>$data, 'message' => '参数错误']);
                        return false;
                    }

                    // 敏感词过滤
                    $message = \App\Services\Api\MessageService::make()->checkMessage($message);

                    // 用户私聊
                    $fromInfo = [];
                    if($fromUid>1){
                        $fromInfo = MemberService::make()->getInfo(['id'=> $fromUid,'status'=>1],[],false);
                        if(empty($fromInfo)){
                            $this->info("【{$scene} {$date}】Chat：发送用户不存在，from@{$fromUid}-to@{$toUid}。");
                            $this->sendMsg($frameId, ['success' => false,'op'=>'push','scene'=>$scene,'data'=>$data, 'message' => '您的账号不可用或已冻结，请联系客服']);
                            return false;
                        }
                    }

                    $toInfo = [];
                    if($toUid>1){
                        $toInfo = MemberService::make()->getInfo(['id'=> $toUid,'status'=>1],[],false);
                        if(empty($toInfo)){
                            $this->info("【{$scene} {$date}】Chat：接收用户不存在，from@{$fromUid}-to@{$toUid}。");
                            $this->sendMsg($frameId, ['success' => false,'op'=>'push','scene'=>$scene,'data'=>$data, 'message' => '对方账号不可用或无法接收消息']);
                            return false;
                        }
                    }

                    $fromUserName = isset($fromInfo['realname'])? $fromInfo['realname'] : ($fromUid>1? '用户'.$fromUid:'客服');
                    $fromAvatar = isset($fromInfo['avatar']) && $fromInfo['avatar']? $fromInfo['avatar'] : get_image_url($fromUid>1?'/images/member/logo.png':'/images/member/custom.png');
                    $toUserName = isset($toInfo['realname'])? $toInfo['realname'] : ($toUid>1? '用户'.$toUid:'客服');
                    $toAvatar = isset($toInfo['avatar']) && $toInfo['avatar']? $toInfo['avatar'] : get_image_url($toUid>1?'/images/member/logo.png':'/images/member/custom.png');
                    $msgData = [
                        'from_uid' => $fromUid,
                        'to_uid' => $toUid,
                        'type' => 1,
                        'msg_type' => $msgType,
                        'title' => '聊天消息',
                        'description' => $msgType == 2 ? '[图片]' : mb_substr($message, 0, 20),
                        'content' => $msgType==2? get_image_path($message) : $message,
                        'chat_key' => $chatKey,
                        'create_time' => time(),
                        'update_time' => time(),
                        'is_read' => 2,
                        'status' => 1
                    ];
                    // 敏感消息
                    if(empty($message)){
                        $msgData['from_user_name'] = $fromUserName;
                        $msgData['from_user_avatar'] = get_image_url($fromAvatar, $apiUrl);
                        $msgData['to_user_name'] = $toUserName;
                        $msgData['to_user_avatar'] = get_image_url($toAvatar, $apiUrl);
                        $msgData['time_text'] = dateFormat($msgData['create_time']);
                        $msgData['content'] = '<span style="color: red;">敏感内容</span>';
                        $this->sendMsg($frameId, ['success' => true, 'op' => 'push', 'scene'=> $scene,'custom_fd'=>$customFd, 'data' => $msgData, 'message' => '发送成功：' . $frameId]);
                        return false;
                    }

                    if (!$id = MessageModel::insertGetId($msgData)) {
                        $data = ['success' => false,'op'=>'push','scene'=>$scene,'data'=>$msgData, 'message' => '消息发送失败'];
                        $this->sendMsg($frameId, $data);
                        return false;
                    }

                    // 推送消息给对方
                    $msgData['from_user_name'] = $fromUserName;
                    $msgData['from_user_avatar'] = get_image_url($fromAvatar, $apiUrl);
                    $msgData['to_user_name'] = $toUserName;
                    $msgData['to_user_avatar'] = get_image_url($toAvatar, $apiUrl);
                    $msgData['time_text'] = dateFormat($msgData['create_time']);
                    if($msgData['msg_type'] == 1 || $msgData['msg_type'] == 3){
                        $msgData['content'] = format_message($msgData['content']);
                    }else if($msgData['msg_type'] == 2){
                        $msgData['content'] = $msgData['content']? get_image_url($msgData['content'],$apiUrl) : '';
                    }else if($msgData['msg_type'] == 4){
                        $msgData['content'] = $msgData['content']? json_decode($msgData['content'], true) : [];
                    }

                    // 接收方缓存
                    RedisService::clear("caches:messages:unread_count_{$toUid}");

                    // 返回自身消息
                    $this->sendMsg($frameId, ['success' => true, 'op' => 'push', 'scene'=> $scene,'custom_fd'=>$customFd, 'data' => $msgData, 'message' => '发送成功：' . $frameId]);

                    // 推送给对方消息
                    $pushCustom = ConfigService::make()->getConfigByCode('push_custom_message',1);
                    $toBindData = RedisService::get("chats:bind:{$scene}_{$toUid}");
                    $toFd = isset($toBindData['fd']) ? $toBindData['fd'] : 0;
                    if ($toBindData && $toFd) {
                        $this->sendMsg($toFd, ['success' => true, 'op' => 'push' ,'scene'=> $scene,'custom_fd'=>$customFd, 'data' => $msgData, 'message' => '推送消息成功：' . $toFd]);
                        $this->info("【{$date}】Chat：客户端【{$frameId}-{$fromUid}】推送消息给【{$toFd}-{$toUid}。");
                    }

                    // 如果开启离线推送，或一直推送，根据关键词推送客服消息
                    if((($pushCustom == 1 && !$toFd)||($pushCustom==2) && ($msgType == 1) )&& $fromUid >1){
                        // 搜索内容
                        $replyContent = ConfigService::make()->getContentByKw($message);
                        $sendData = $msgData = [
                            'from_uid' => 1,
                            'to_uid' => $fromUid,
                            'type' => 1,
                            'msg_type' => 3,
                            'title' => '客服消息',
                            'description' => mb_substr($message, 0, 20),
                            'content' => $replyContent,
                            'chat_key' => $chatKey,
                            'create_time' => time(),
                            'update_time' => time(),
                            'is_read' => 1,
                            'status' => 1
                        ];
                        $sendData['from_user_name'] = $toUserName;
                        $sendData['from_user_avatar'] = $toAvatar;
                        $sendData['to_user_name'] = $fromUserName;
                        $sendData['to_user_avatar'] = $fromAvatar;
                        $sendData['content'] = format_message($replyContent);
                        $sendData['time_text'] = dateFormat($msgData['create_time']);
                        if($replyContent){
                            if (MessageModel::insertGetId($msgData)) {
                                $this->sendMsg($frameId, ['success' => true, 'op' => 'push', 'scene'=> $scene, 'data' => $sendData, 'message' => '回复成功：' . $frameId]);
                            }
                        }else{
                            $replyContent = ConfigService::make()->getConfigByCode('custom_offline_reply','');
                            if($replyContent){
                                $sendData['content'] = format_message($replyContent);
                                $this->sendMsg($frameId, ['success' => true, 'op' => 'push', 'scene'=> $scene, 'data' => $sendData, 'message' => '回复成功：' . $frameId]);

                            }
                        }
                    }

                    break;
                case 'refund_apply': // 保证金退款申请消息通知
                    $orderId = isset($data['order_id'])? $data['order_id'] : 0;

                    // 发送参数验证
                    if ($fromUid <= 0 || empty($message) || empty($orderId)) {
                        $this->info("【{$scene} {$date}】Message：参数错误，from@{$fromUid}-to@{$toUid}。");
                        $this->sendMsg($frameId, ['success' => false,'op'=>'notice','scene'=>$scene,'data'=>$data, 'message' => '参数错误']);
                        return false;
                    }

                    // 订单信息
                    $orderInfo = DepositService::make()->getInfo($orderId);
                    $orderNo = isset($orderInfo['refund_no'])? $orderInfo['refund_no'] : '';
                    $orderMoney = isset($orderInfo['refund_money'])? $orderInfo['refund_money'] : 0;
                    if(empty($orderInfo) || $orderMoney<=0){
                        $this->info("【{$scene} {$date}】Message：订单信息不存在，from@{$fromUid}-to@{$toUid}-{$orderId}。");
                        $this->sendMsg($frameId, ['success' => false,'op'=>'notice','scene'=>$scene,'data'=>$data, 'message' => '订单信息不存在']);
                        return false;
                    }

                    $msgData = [
                        'from_uid' => $fromUid,
                        'to_uid' => $toUid,
                        'type' => 4,
                        'msg_type' => 4,
                        'title' => '保证金退款申请消息',
                        'description' => $message,
                        'order_no' => $orderNo,
                        'content' => json_encode([
                            'title'=> $message.'<span class="ele-text-primary">查看订单</span>',
                            'order_no'=> $orderNo,
                            'money'=> $orderMoney,
                            'date'=> date('Y-m-d H:i:s'),
                            'user_id'=> $fromUid,
                            'type'=> 'deposit',
                            'remark'=> '退保申请',
                        ],256),
                        'chat_key' => $chatKey,
                        'create_time' => time(),
                        'update_time' => time(),
                        'is_read' => 2,
                        'status' => 1
                    ];
                    if (!$id = MessageModel::insertGetId($msgData)) {
                        $data = ['success' => false,'op'=>'notice','scene'=>$scene,'data'=>$msgData, 'message' => '消息发送失败'];
                        $this->sendMsg($frameId, $data);
                        return false;
                    }

                    // 推送消息给对方
                    $msgData['time_text'] = dateFormat($msgData['create_time']);
                    $msgData['content'] = $msgData['content']? json_decode($msgData['content'], true) : [];

                    // 返回自身消息
                    $this->sendMsg($frameId, ['success' => true, 'op' => 'notice', 'scene'=> $scene,'custom_fd'=>$customFd, 'data' => $msgData, 'message' => '发送成功：' . $frameId]);

                    // 推送给对方消息
                    $toBindData = RedisService::get("chats:bind:{$scene}_{$toUid}");
                    $toFd = isset($toBindData['fd']) ? $toBindData['fd'] : 0;
                    if ($toBindData && $toFd) {
                        $this->sendMsg($toFd, ['success' => true, 'op' => 'notice' ,'scene'=> $scene,'custom_fd'=>$customFd, 'data' => ['count'=>1,'list'=>[$msgData]], 'message' => '推送消息成功：' . $toFd]);
                        $this->info("【{$date}】Message：客户端【{$frameId}-{$fromUid}】推送消息给【{$toFd}-{$toUid}。");
                    }
                    break;
                case 'notice': // 其他消息通知
                    $type = isset($data['type']) ? $data['type'] : 5;
                    $order = isset($data['order']) ? $data['order'] : [];

                    // 发送参数验证
                    if ($fromUid <= 0 || empty($message) || empty($order)) {
                        $this->info("【{$scene} {$date}】Message：参数错误，from@{$fromUid}-to@{$toUid}。");
                        $this->sendMsg($frameId, ['success' => false,'op'=>'notice','scene'=>$scene,'data'=>$data, 'message' => '参数错误']);
                        return false;
                    }

                    $msgData = [
                        'from_uid' => $fromUid,
                        'to_uid' => $toUid,
                        'type' => $type,
                        'msg_type' => 4,
                        'title' => $message,
                        'order_no' => isset($order['order_no'])?$order['order_no'] : '',
                        'description' => isset($order['title'])? $order['title'] : '有新的订单消息',
                        'content' => json_encode($order,256),
                        'chat_key' => $chatKey,
                        'create_time' => time(),
                        'update_time' => time(),
                        'is_read' => 2,
                        'status' => 1
                    ];
                    if (!$id = MessageModel::insertGetId($msgData)) {
                        $data = ['success' => false,'op'=>'notice','scene'=>$scene,'data'=>$msgData, 'message' => '消息发送失败'];
                        $this->sendMsg($frameId, $data);
                        return false;
                    }

                    // 推送消息给对方
                    $msgData['time_text'] = dateFormat($msgData['create_time']);
                    $msgData['content'] = $msgData['content']? json_decode($msgData['content'], true) : [];

                    // 返回自身消息
                    $this->sendMsg($frameId, ['success' => true, 'op' => 'notice', 'scene'=> $scene,'custom_fd'=>$customFd, 'data' => $msgData, 'message' => '发送成功：' . $frameId]);

                    // 推送给对方消息
                    $toBindData = RedisService::get("chats:bind:{$scene}_{$toUid}");
                    $toFd = isset($toBindData['fd']) ? $toBindData['fd'] : 0;
                    echo $toFd;
                    if ($toBindData && $toFd) {
                        $this->sendMsg($toFd, ['success' => true, 'op' => 'notice' ,'scene'=> $scene,'custom_fd'=>$customFd, 'data' => ['count'=>1,'list'=>[$msgData]], 'message' => '推送消息成功：' . $toFd]);
                        $this->info("【{$date}】Message：客户端【{$frameId}-{$fromUid}】推送消息给【{$toFd}-{$toUid}。");
                    }
                    break;
                case 'login': // 登录
                    if($toUid<=0){
                        $toUid = 1;
                        $data['to_uid'] = $toUid;
                        $data['is_custom'] = true;
                        $data['to_user_name'] = '客服';
                    }

                    // 未读消息
                    $unreadCount = 0;
                    if($fromUid==1){
                        $unreadCount = intval(\App\Services\Api\MessageService::make()->getUnreadCount(1));
                    }


                    $fdData = RedisService::get("chats:bind:chat_".$toUid);
                    $toFd = $fdData && isset($fdData['fd'])? $fdData['fd'] : 0;
                    $checkFd = RedisService::get("chats:frames:" . $toFd);
                    $online = $checkFd && $toFd? 1 : 0;
                    $data['to_fd'] = $online? $toFd : 0;
                    $data['chat_key'] = getChatKey($fromUid,$toUid);
                    $this->info("【{$scene} {$date}】Socket：登录成功【{$frameId}-{$fromUid}-{$op}】。");
                    $this->sendMsg($frameId, ['success' => true,'op'=> $op, 'scene'=>$scene,'custom_fd'=>$customFd,'unread'=>$unreadCount, 'message' => '登录成功', 'data' => $data, 't' => time()]);
                    break;
                 default:
                    $this->sendMsg($frameId, ['success' => false, 'message' => 'ok', 'scene'=>$scene,'custom_fd'=>$customFd, 'data' => $data, 't' => time()]);
                    break;
            }

            $this->info("【{$scene} {$date}】Chat：客户端【{$frameId}】消息处理成功");
        } catch (\Exception $exception) {
            RedisService::set("caches:sockets:error_{$frameId}", ['error' => $exception->getMessage(),'trace'=>$exception->getTrace(), 'date' => $date], 7200);
            $this->info("【{$scene} {$date}】Chat：客户端【{$frameId}】消息处理错误 " . $exception->getMessage());
        }
    }

    /**
     * 签名验证
     * @param $data
     * @return bool
     */
    public function checkSign($data)
    {
        $checkSign = isset($data['sign']) ? $data['sign'] : '';
        $sign = getSign($data);
        if ($sign != $checkSign) {
            return false;
        }
        return true;
    }

    /**
     * 推送消息
     * @param $fd
     * @param $op
     * @param $data
     */
    public function sendMsg($fd, $data)
    {
        $date = date('Y-m-d H:i:s');
        try {
            if (!RedisService::exists("chats:frames:" . $fd)) {
                $this->info("【{$date}】Chat：客户端【{$fd}】推送用户已经掉线 ");
                return false;
            }
            $this->ws->push($fd, json_encode($data, 256));
        } catch (\Exception $exception) {
            $this->info("【{$date}】Chat：客户端【{$fd}】消息处理错误 " . $exception->getMessage());
        }
    }

    /**
     * 接收请求
     * @param $request
     * @param $response
     */
    public function request($request, $response)
    {

    }

    /**
     * 关闭连接
     * @param $ws
     * @param $fd
     */
    public function close($ws, $fd = '')
    {
        $date = date('Y-m-d H:i:s');
        RedisService::clear("chats:frames:" . $fd);
        $this->info("【{$date}】Chat：客户端【{$fd}】连接关闭");
        RedisService::clear('chats:checkCustom:from_'.$fd);
        $this->ws->close($fd);

        // 清理历史消息
        if(!RedisService::get("caches:messages:clear")){
            $chatLogCount = ConfigService::make()->getConfigByCode('chat_log_count',300);
            $expireTime = ConfigService::make()->getConfigByCode('chat_log_expire',30);
            $expireTime = $expireTime>0 && $expireTime <= 365? $expireTime : 30;
            $expireTime = $expireTime * 24 * 3600;
            if(MessageModel::count('id')>$chatLogCount){
                MessageModel::where('create_time','<', time() - $expireTime)->delete();
            }
        }
    }

    /**
     * 停止运行
     */
    public function stop()
    {
        // 直接杀
        $stoSh = base_path().'/crontab/socketStop.sh';
        if(file_exists($stoSh) && function_exists('exec')){
            exec("{$stoSh}");
        }

        echo "$stoSh\n";
        echo "chat stop success...\n";

        if ($this->ws) {
            $date = date('Y-m-d H:i:s');
            $this->info("【{$date}】Chat：停止运行服务");
            $this->ws->close();
        }
    }

    /**
     * 消息
     * @param string $data
     */
    public function info($data,$verbosity=true)
    {
        \logger()->channel('chat')->info($data);
        if(env('SWOOLE_LOG', true) && $verbosity){
            parent::info($data);
        }
    }
}