tree 679adbf0246d652e85454a46c97aef29ee8eecb4
parent 605bb6e390c29b330ed02f79d89ed80401a72e24
author Steven Moreland <smoreland@google.com> 1490901084 -0700
committer Steven Moreland <smoreland@google.com> 1490901997 +0000

Add tryGetService.

Required for cases where a hal is being used but we want to fail in
cases where the remote HAL is down. This is also required when someone
wants to get a handle on a hidl service from the only hwbinder thread in
a pool.

Test: hidl_test
Bug: 36780273
Change-Id: I6544f534ef2dff0773c645cc9953de6d1340d01d