146bb336ec
We've seen devices where heavy communication between "system_server" and the "phone" process can exhuast Binder threads, especially when calling while holding locks. To mitigate this, we now interact with the "phone" process before acquiring any locks. Update our internal data structures either when we see a connectivity change, or when SubscriptionManager tells us something changed. Fix bug in resolveSubscriptionPlan() that always picked the 0'th SubscriptionPlan instead of looking for the currently active plan; we now use the same logic for both NSS and NPMS. Bug: 77908520, 77154412 Test: atest com.android.server.NetworkPolicyManagerServiceTest Test: atest com.android.server.net.NetworkStatsServiceTest Change-Id: I177d3fa6cddc78d745b35a9ede12451d458b892c