StoryHandle Class

The class used to manage all Story-specific data access ChronoLog APIs such as recording.

int StoryHandle::log_event(std::string const &event_record)

• Record Events to ChronoLog
• Return CL_SUCCESS on success, error code otherwise

int StoryHandle::playback_story(uint64_t start, uint64_t end, std::vector<Event> &playback_events)

• Retrieve all Events in the Story within the timestamp range [start, end].
• The Events are stored in playback_events.
• Returns CL_SUCCESS on success, an error code otherwise.
• If start or end timestamps are out of range, an error code CL_ERR_OUT_OF_RANGE will be returned.