Support flagging enum failure and flaky connection in device mode,
flagging enum failure and missing data lines in host mode.
No warning would be flagged until 5 secs after the data session
starts to give ample time for the connection to stabilize, a timer
is added to support it.
Bug: 296119135
Test: manually trigger the warnings
Change-Id: I25f08657e328913946add192b5ecb9ee50c3a1a8
Migrate the usb data session event functions to the class with the
following additional functionalities;
- Support detecting gadget soft pulldown (usually done during configfs
function switch) and report usb data session correctly.
- Support reporting usb data compliance warnings to the class USB
by providing getDataComplianceWarnings call.
- Use boot_clock instead of steady_clock to measure time correctly in
the case of system suspend.
UsbDataSessionMonitor is self-contained and can be migrated to pixel usb
library after feature maturation.
Bug: 297224564
Bug: 296119135
Test: usb data session upload in device and host mode
Change-Id: Iba001933e193935d64cf5fd0a1257d02a4274fb1
(cherry picked from commit ea65ca11f6fbb6f13b89ef9ed03015f47ec1cedb)
