tree e648844435f1a35223230045b75d31bb4d3774d8
parent bb62b1de500d46e41ed7a5245caa12d9d6a89f75
author Remi NGUYEN VAN <reminv@google.com> 1677466609 +0900
committer Remi NGUYEN VAN <reminv@google.com> 1677815500 +0900

Allow resolving previously undiscovered services

Previously resolve queries for SRV/TXT/A/AAAA were only sent when there
was a known but incomplete MdnsResponse for the service.

Allow sending the resolve queries when there is no known MdnsResponse,
so no known PTR record, but the client specified the resolveInstanceName
in the MdnsSearchOptions. This is achieved by adding the serviceName as
an additional field in MdnsResponse, as it is always known when
constructing the MdnsResponse. The serviceName can either be set from a
discovered PTR record, or from the client-specified resolveInstanceName.

Bug: 267570781
Test: atest NsdManagerTest#testResolveWhenServerSendsNoAdditionalRecord
      (see separate change).
Change-Id: Icb9ed7ae44179a5df5b69a1e6a0486ffc2d8e42c