tree 8b1c0134f394d5593e744d88edb6f68d59d3d7b7
parent e6c9ed5f903fba5b24ebcc2c3952e8d897ed3e8d
author Jordan Liu <jminjie@google.com> 1561400854 -0700
committer Jordan Liu <jminjie@google.com> 1565979083 +0000

Do not notify SS change with invalid subId

(This is a reupload of ag/8541406.)

If a service state change is reported as a subscription is becoming
invalid (i.e. no longer connected to a phone), the current behavior can
sometimes notify this change to all PhoneStateListeners regardless of
which subId they registered to listen on (namely this happens when the
subscription was attached to the default phone).

This change removes that behavior so that no listeners are notified if
the subscription is invalid.

Test: manually verified on DSDS that when
  1. erasing eSIM when it is default and
  2. removing pSIM when it is default,
  the service state triangle for the other SIM is unaffected
  Also made sure that signal strength is rebroadcast when sub becomes
  valid, so b/138357571 did not show up 5/5 times
Bug: 133140128
Change-Id: I2ba6a971fff4e29ccd2166c381308fcd953f5bc0