metrics: Add an option to metrics_client to dump the logs cache.
The format of the metrics dump is rudimentary just yet. Here is an example:
Metrics from /data/misc/metrics/uma-events
name: hello type: USER_ACTION
name: world type: USER_ACTION
This required the following changes:
* Added -d option to metrics_client
* Refactored file handling in SerializationUtils
- Factored out file opening and log parsing into helper methods
- Added ReadMetricsFromFile which is read-only so does not truncate the file
Change-Id: I6032d74242c79c678ec42a14e78fccc54e7af455
3 files changed