Method getSendGuard

inc/osvr/Connection/DeviceInterfaceBase.h:46–51

      public:
        void setDeviceToken(DeviceToken &dev) { m_token = &dev; }
        util::GuardPtr getSendGuard() {
            BOOST_ASSERT_MSG(m_token != nullptr, "Can't get a send guard "
                                                 "before we've been supplied "
                                                 "with a device token!");
            return m_token->getSendGuard();
        }

      private:
        DeviceToken *m_token = nullptr;