107 lines
2.9 KiB
PHP
107 lines
2.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Controller;
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use Hyperf\Di\Annotation\Inject;
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use Hyperf\Contract\OnCloseInterface;
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use Hyperf\Contract\OnMessageInterface;
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use Hyperf\Contract\OnOpenInterface;
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use Hyperf\Utils\Codec\Json;
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use Phper666\JWTAuth\JWT;
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use Swoole\Http\Request;
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use Swoole\Websocket\Frame;
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use Hyperf\Amqp\Producer;
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use App\Amqp\Producer\ChatMessageProducer;
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use Swoole\Http\Response;
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use Swoole\WebSocket\Server;
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use App\Traits\WebSocketTrait;
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use App\Service\SocketFDService;
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/**
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* Class WebSocketController
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* @package App\Controller
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*/
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class WebSocketController implements OnMessageInterface, OnOpenInterface, OnCloseInterface
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{
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use WebSocketTrait;
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/**
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* @Inject
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* @var JWT
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*/
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private $jwt;
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/**
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* @Inject
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* @var Producer
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*/
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private $producer;
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/**
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* @inject
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* @var SocketFDService
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*/
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private $socketFDService;
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/**
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* 连接创建成功回调事件
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*
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* @param Response|Server $server
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* @param Request $request
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*/
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public function onOpen($server, Request $request): void
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{
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$token = $request->get['token'] ?? '';
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$userInfo = $this->jwt->getParserData($token);
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stdout_log()->notice("用户连接信息 : user_id:{$userInfo['user_id']} | fd:{$request->fd} | data:" . Json::encode($userInfo));
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stdout_log()->notice('连接时间：' . date('Y-m-d H:i:s'));
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// 绑定fd与用户关系
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$this->socketFDService->bindRelation($request->fd, $userInfo['user_id']);
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$ip = config('ip_address');
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$server->push($request->fd, "成功连接[{$ip}],IM 服务器");
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}
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/**
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* 消息接收回调事件
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*
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* @param Response|Server $server
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* @param Frame $frame
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*/
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public function onMessage($server, Frame $frame): void
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{
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// 判断是否为心跳检测
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if ($frame->data == 'PING') return;
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$this->producer->produce(new ChatMessageProducer("我是来自 xxxx 服务器的消息]，{$frame->data}"));
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}
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/**
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* 连接创建成功回调事件
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*
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* @param Response|\Swoole\Server $server
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* @param int $fd
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* @param int $reactorId
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*/
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public function onClose($server, int $fd, int $reactorId): void
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{
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$user_id = $this->socketFDService->findFdUserId($fd);
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stdout_log()->notice("客户端FD:{$fd} 已关闭连接 ，用户ID为【{$user_id}】，关闭时间：" . date('Y-m-d H:i:s'));
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// 解除fd关系
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$this->socketFDService->removeRelation($fd);
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// 判断是否存在异地登录
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$isOnline = $this->socketFDService->isOnlineAll(intval($user_id));
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if (!$isOnline) {
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// ... 不存在异地登录，推送下线通知消息
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// ... 包装推送消息至队列
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} else {
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stdout_log()->notice("用户:{$user_id} 存在异地登录...");
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}
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}
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}
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