tree 406787ffed3f74f5a32ecc74f573dd3616e1f51f
parent 9f97237115caa29539ef2d2d2466bbce8fb866a5
author Luke Huang <huangluke@google.com> 1626095710 +0800
committer Luke Huang <huangluke@google.com> 1626848502 +0000

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