Reading History

Provides event-by-event access to history files contents.

Supports pbf.gz files. History files are created by HistoryRecording.stopRecordingHistory(writingFileWith:) and saved to HistoryRecording.historyDirectoryURL.

Describes history events produced by HistoryReader

History event of unrecognized type.

Such events usually mean that this type of events is not yet supported or this one is for service use only.

History event of when route was set.

History event of when location was updated.

Digest of history file contents produced by HistoryReader.

Types that conform to this protocol record low-level details as the user goes through a trip for debugging purposes.