143 lines
4.1 KiB
PHP
143 lines
4.1 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* This is my open source code, please do not use it for commercial applications.
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* For the full copyright and license information,
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* please view the LICENSE file that was distributed with this source code
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*
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* @author Yuandong<837215079@qq.com>
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* @link https://github.com/gzydong/hyperf-chat
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*/
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namespace App\Controller;
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use App\Cache\SocketRoom;
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use Hyperf\Di\Annotation\Inject;
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use App\Constants\SocketConstants;
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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 Swoole\Http\Request;
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use Swoole\Websocket\Frame;
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use Swoole\Http\Response;
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use Swoole\WebSocket\Server;
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use App\Service\SocketClientService;
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use App\Service\MessageHandleService;
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use App\Model\Group\GroupMember;
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use App\Amqp\Producer\ChatMessageProducer;
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/**
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* Class WebSocketController
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*
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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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/**
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* @inject
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* @var SocketClientService
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*/
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private $socketClientService;
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/**
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* @inject
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* @var MessageHandleService
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*/
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private $messageHandleService;
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/**
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* 消息事件绑定
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*/
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const EVENTS = [
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SocketConstants::EVENT_TALK => 'onTalk',
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SocketConstants::EVENT_KEYBOARD => 'onKeyboard',
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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|Server $server
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* @param Request $request
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*/
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public function onOpen($server, Request $request): void
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{
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// 当前连接的用户
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$user_id = auth('jwt')->user()->getId();
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stdout_log()->notice("用户连接信息 : user_id:{$user_id} | fd:{$request->fd} 时间：" . date('Y-m-d H:i:s'));
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// 判断是否存在异地登录
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$isOnline = $this->socketClientService->isOnlineAll($user_id);
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// 若开启单点登录，则主动关闭之前登录的连接
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if ($isOnline) {
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// TODO 预留
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}
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// 绑定fd与用户关系
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$this->socketClientService->bindRelation($request->fd, $user_id);
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// 加入群聊
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$groupIds = GroupMember::getUserGroupIds($user_id);
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foreach ($groupIds as $group_id) {
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SocketRoom::getInstance()->addRoomMember(strval($group_id), strval($user_id));
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}
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if (!$isOnline) {
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// 推送消息至队列
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push_amqp(new ChatMessageProducer(SocketConstants::EVENT_ONLINE_STATUS, [
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'user_id' => $user_id,
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'status' => 1,
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]));
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}
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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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$result = json_decode($frame->data, true);
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if (!isset(self::EVENTS[$result['event']])) return;
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// 回调事件处理函数
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call_user_func_array([
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$this->messageHandleService,
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self::EVENTS[$result['event']]
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], [$server, $frame, $result['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 = $this->socketClientService->findFdUserId($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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// 删除 fd 绑定关系
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$this->socketClientService->removeRelation($fd);
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// 判断是否存在异地登录
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$isOnline = $this->socketClientService->isOnlineAll($user_id);
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if (!$isOnline) {
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// 推送消息至队列
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push_amqp(new ChatMessageProducer(SocketConstants::EVENT_ONLINE_STATUS, [
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'user_id' => $user_id,
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'status' => 0,
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]));
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}
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}
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}
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