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Merge "Add Checks for mDNS Unregistration and Discovery Stop Operations" into main

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Paul Hu 2025-03-25 01:42:24 -07:00 • committed by Gerrit Code Review
commit aba4c46b53
1 changed files with 9 additions and 0 deletions
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9
tests/cts/multidevices/snippet/MdnsMultiDevicesSnippet.kt
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@ -20,6 +20,7 @@ import android.net.nsd.NsdManager
import android.net.nsd.NsdServiceInfo
import androidx.test.platform.app.InstrumentationRegistry
import com.android.testutils.NsdDiscoveryRecord
import com.android.testutils.NsdDiscoveryRecord.DiscoveryEvent.DiscoveryStarted
import com.android.testutils.NsdDiscoveryRecord.DiscoveryEvent.DiscoveryStopped
import com.android.testutils.NsdRegistrationRecord
import com.android.testutils.NsdRegistrationRecord.RegistrationEvent.ServiceRegistered
@ -58,6 +59,10 @@ class MdnsMultiDevicesSnippet : Snippet {
@Rpc(description = "Unregister a mDns service")
fun unregisterMDnsService() {
if (!(registrationRecord.poll(timeoutMs = 0, pos = 0) is ServiceRegistered)) {
// Ignore unregistration if the service has not registered
return
}
nsdManager.unregisterService(registrationRecord)
registrationRecord.expectCallback<ServiceUnregistered>()
}
@ -86,6 +91,10 @@ class MdnsMultiDevicesSnippet : Snippet {
@Rpc(description = "Stop discovery")
fun stopMDnsServiceDiscovery() {
if (!(discoveryRecord.poll(timeoutMs = 0, pos = 0) is DiscoveryStarted)) {
// Ignore discovery stop if discovery has not started
return
}
nsdManager.stopServiceDiscovery(discoveryRecord)
discoveryRecord.expectCallbackEventually<DiscoveryStopped>()
}