Method triggerCallbacks

inc/osvr/Common/InterfaceCallbacks.h:74–82

        template <typename ReportType>
        void triggerCallbacks(util::time::TimeValue const &timestamp,
                              ReportType const &report) const {
            for (auto const &f :
                 boost::fusion::at_key<ReportType>(m_callbacks)) {
                f(&timestamp, &report);
            }
            /// @todo do we fail silently or throw exception if we are asked for
            /// state we don't have?
        }

      private:
        CallbackMap m_callbacks;