tree 90499481b63d867eb6a2bbc878f565ed4b9e4357
parent d3e3fab9966098ba019cae71e57029c803254a07
author Harpreet \"Eli\" Sangha <eliptus@google.com> 1567401709 +0900
committer Steven Moreland <smoreland@google.com> 1572540669 -0700

Vibrator Service: Allow HAL Version Checking

Broke up the halCall() API into two components, one that implements the
initial service retrieval and one that implements the retry on
connection loss. This allows the service retrival API to double as test
for supported version with little overhead.

Test: Manually via CLI
Change-Id: I12cf8838e933187d473157c9576d1b13b03913d4
Signed-off-by: Harpreet \"Eli\" Sangha <eliptus@google.com>
(cherry picked from commit e0b7951d632a5334f17b7e16cdf4bc4cfe9b2196)
Merged-In: I12cf8838e933187d473157c9576d1b13b03913d4