tree 118d61fe17da0f737b1516699f0c0d6d4611896f
parent 12fc049720539b9245e3da45a54f912a0ff17a5e
author Seth Moore <sethmo@google.com> 1682463573 -0700
committer Seth Moore <sethmo@google.com> 1682541156 -0700

Use IBinder instead of Proxy object for callback equivalence

When canceling a callback, the object is passed into our binder
implementation. We were comparing the callbacks directly, but there
is no guarantee that the same remote binder will be comparable via
the callback types. Instead, call asBinder to get the underlying
binder. This is guaranteed to be the same when there are multiple
calls into our backend from the same client.

Bug: 275653768
Test: RkpdAppUnitTests RkpdAppIntegrationTests RkpdAppHostTests
Test: RemoteProvisioningServiceTests keystore2_test
Change-Id: I5d67068ffb65498ba290e7e2d9cda0ceb94be0fc