LineageOS/android_packages_modules_Connectivity
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge "Implement the stop resolution with MdnsDiscoveryManager"

Browse Source
This commit is contained in:
Paul Hu
2023-03-02 10:31:30 +00:00
committed by Gerrit Code Review
parent 6772a31c5a 6d77c41f2a
commit 1246c7243b
2 changed files with 60 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
service-t/src/com/android/server/NsdService.java
View File

@@ -545,6 +545,12 @@ public class NsdService extends INsdManager.Stub {
return new String(out.array(), 0, out.position(), utf8);
}
private void stopDiscoveryManagerRequest(ClientRequest request, int clientId, int id,
ClientInfo clientInfo) {
clientInfo.unregisterMdnsListenerFromRequest(request);
removeRequestMap(clientId, id, clientInfo);
}
@Override
public boolean processMessage(Message msg) {
final ClientInfo clientInfo;
@@ -631,11 +637,7 @@ public class NsdService extends INsdManager.Stub {
// point, so this needs to check the type of the original request to
// unregister instead of looking at the flag value.
if (request instanceof DiscoveryManagerRequest) {
final MdnsListener listener =
((DiscoveryManagerRequest) request).mListener;
mMdnsDiscoveryManager.unregisterListener(
listener.getListenedServiceType(), listener);
removeRequestMap(clientId, id, clientInfo);
stopDiscoveryManagerRequest(request, clientId, id, clientInfo);
clientInfo.onStopDiscoverySucceeded(clientId);
} else {
removeRequestMap(clientId, id, clientInfo);
@@ -803,15 +805,22 @@ public class NsdService extends INsdManager.Stub {
break;
}
id = request.mGlobalId;
removeRequestMap(clientId, id, clientInfo);
if (stopResolveService(id)) {
// Note isMdnsDiscoveryManagerEnabled may have changed to false at this
// point, so this needs to check the type of the original request to
// unregister instead of looking at the flag value.
if (request instanceof DiscoveryManagerRequest) {
stopDiscoveryManagerRequest(request, clientId, id, clientInfo);
clientInfo.onStopResolutionSucceeded(clientId);
} else {
clientInfo.onStopResolutionFailed(
clientId, NsdManager.FAILURE_OPERATION_NOT_RUNNING);
removeRequestMap(clientId, id, clientInfo);
if (stopResolveService(id)) {
clientInfo.onStopResolutionSucceeded(clientId);
} else {
clientInfo.onStopResolutionFailed(
clientId, NsdManager.FAILURE_OPERATION_NOT_RUNNING);
}
clientInfo.mResolvedService = null;
}
clientInfo.mResolvedService = null;
// TODO: Implement the stop resolution with MdnsDiscoveryManager.
break;
}
case NsdManager.REGISTER_SERVICE_CALLBACK:
@@ -1164,10 +1173,7 @@ public class NsdService extends INsdManager.Stub {
Log.wtf(TAG, "non-DiscoveryManager request in DiscoveryManager event");
break;
}
final MdnsListener listener = ((DiscoveryManagerRequest) request).mListener;
mMdnsDiscoveryManager.unregisterListener(
listener.getListenedServiceType(), listener);
removeRequestMap(clientId, transactionId, clientInfo);
stopDiscoveryManagerRequest(request, clientId, transactionId, clientInfo);
break;
}
default:
@@ -1694,6 +1700,13 @@ public class NsdService extends INsdManager.Stub {
mIsPreSClient = true;
}
private void unregisterMdnsListenerFromRequest(ClientRequest request) {
final MdnsListener listener =
((DiscoveryManagerRequest) request).mListener;
mMdnsDiscoveryManager.unregisterListener(
listener.getListenedServiceType(), listener);
}
// Remove any pending requests from the global map when we get rid of a client,
// and send cancellations to the daemon.
private void expungeAllRequests() {
@@ -1709,10 +1722,7 @@ public class NsdService extends INsdManager.Stub {
}
if (request instanceof DiscoveryManagerRequest) {
final MdnsListener listener =
((DiscoveryManagerRequest) request).mListener;
mMdnsDiscoveryManager.unregisterListener(
listener.getListenedServiceType(), listener);
unregisterMdnsListenerFromRequest(request);
continue;
}