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在我的 NestJS API 中,我是 JWT 令牌,存储在 cookie 中以验证我的用户。

用户将不得不调用我的登录控制器:

  @UseGuards(LocalAuthenticationGuard)
  @Post('login')
  async logIn(@Req() request: RequestWithUser) {
    const { user } = request;
    const cookie = this.authenticationService.getCookieWithJwtToken(user._id);
    request.res?.setHeader('Set-Cookie', cookie);
    return user;
  }

验证用户名密码并用LocalAuthenticatedGuard用户填写请求,然后将 cookie 提供给客户端,并将与我的其他警卫针对任何进一步的请求进行验证:

@Injectable()
export default class JwtAuthenticationGuard extends AuthGuard('jwt') {}

及其相关策略:

@Injectable()
export class JwtStrategy extends PassportStrategy(Strategy) {
  constructor(
    private readonly configService: ConfigService,
    private readonly userService: UsersService,
  ) {
    super({
      jwtFromRequest: ExtractJwt.fromExtractors([
        (request: Request) => {
          return request?.cookies?.Authentication;
        },
      ]),
      secretOrKey: configService.get('JWT_SECRET'),
    });
  }

  async validate(payload: TokenPayload) {
    return this.userService.getById(payload.userId);
  }
}

这非常适合我的 post/get 方法。

但是现在我对网络套接字有一些需求,所以我尝试了以下方法:

@WebSocketGateway({
  cors: {
    origin: '*',
  },
})
export class PokerGateway
  implements OnGatewayInit, OnGatewayConnection, OnGatewayDisconnect
{
  @WebSocketServer() server: Server;
  private logger: Logger = new Logger('AppGateway');

  @SubscribeMessage('msgToServer')
  handleMessage(client: Socket, payload: string): void {
    this.logger.log(`Client ${client.id} sent message: ${payload}`);
    this.server.emit('msgToClient', payload);
  }

  afterInit(server: Server) {
    this.logger.log('Init');
  }

  handleDisconnect(client: Socket) {
    this.logger.log(`Client disconnected: ${client.id}`);
  }

  @UseGuards(JwtAuthenticationGuard)
  handleConnection(
    client: Socket,
    @Req() req: RequestWithUser,
    ...args: any[]
  ) {
    this.logger.log(`Client connected: ${client.id}`);
    this.logger.log(client.handshake.query['poker-id']);
    this.logger.log(req);
  }
}

但:

  1. 即使我没有连接,连接也会建立
  2. 用户未设置为我的请求

会是什么:

  1. 使用我的身份验证保护并接收匹配用户的方式?
  2. 对于进一步的消息,我是否应该在网关中保留一个 client.id <--> 我的用户的字典?或者有没有办法在每条消息中也接收用户?
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0 回答 0