tree 817f890ac190bc0da8c01119b17618e587c5a83c
parent eac016a771252e3729e48ebfbd6eee4e1743d888
author Yu Shan <shanyu@google.com> 1635286948 -0700
committer Yu Shan <shanyu@google.com> 1642198336 -0800

Add PendingRequestPool to handle pending requests.

PendingRequestPool would store all pending requests that we have
not yet got responses from hardware. If a request has been pending
for too long, the timout callback would be called and the request
would be removed.

Test: atest DefaultVehicleHalTest
Bug: 203713317
Change-Id: I4d7ae2c72b960347be70ac4cc8ce3d66eb8128f9