commit f7277ed3c45e3fb587f18c8de5edc82d83968544
author Luke Huang <huangluke@google.com> Mon Jul 12 21:15:10 2021 +0800
committer Luke Huang <huangluke@google.com> Wed Jul 21 06:21:42 2021 +0000
tree 406787ffed3f74f5a32ecc74f573dd3616e1f51f
parent 8002fe63f4b7ce44e080ac34f93f7c3c862eabe0

Keep the native mdns daemon alive for pre-S application

Roll back the behavior changes by checking the target SDK to ensure that
there are no compatibility issues with the pre-S application.
If the target SDK of the application <S, NsdManager will actively send a
cmd to start the native daemon, and NsdService will keep the daemon
until the last client with the target SDK <S disconnects.

Test: atest NsdManagerTest NsdServiceTest
Bug: 191844585
Change-Id: Ie93d5d585e126fe220ae865bbc7274f21a925984