BagfileProgress.msg

Overview

BagfileProgress.msg contains general information about the progress of bagfile processing. It is used to report how far a run over a set of input bagfiles has advanced, both in terms of messages and elapsed time.

Fields

Field	Type	Description
current_bagfile_name	string	The name of the bagfile currently being processed.
current_bagfile_id	uint32	The index of the currently processed bagfile within the overall set.
total_bagfiles	uint32	The total number of bagfiles in the processing run.
total_messages	uint32	The total number of messages across all bagfiles.
processed_messages	uint32	The number of messages processed so far.
total_seconds	float32	The total expected duration of the bagfiles in seconds.
processed_seconds	float32	The amount of bagfile time processed so far in seconds.

Usage

• Consumers can compute progress as processed_messages / total_messages or processed_seconds / total_seconds.

• The message is self-contained: it reports absolute counts rather than deltas, so a consumer can reconstruct overall progress from any single sample.