Merge "Add new netd event callback for changes to NAT64 prefix" (ed30ec8d) · Commits · e / os / android_frameworks_base

core/java/android/net/INetdEventCallback.aidl

+14 −0

Original line number	Diff line number	Diff line
		@@ -44,6 +44,20 @@ oneway interface INetdEventCallback {
		void onDnsEvent(int netId, int eventType, int returnCode, String hostname,
		in String[] ipAddresses, int ipAddressesCount, long timestamp, int uid);

		/**
		* Represents adding or removing a NAT64 prefix.
		* This method must not block or perform long-running operations.
		*
		* @param netId the ID of the network the prefix was performed on.
		* @param added true if the NAT64 prefix was added, or false if the NAT64 prefix was removed.
		* There is only one prefix at a time for each netId. If a prefix is added, it replaces
		* the previous-added prefix.
		* @param prefixString the detected NAT64 prefix as a string literal.
		* @param prefixLength the prefix length associated with this NAT64 prefix.
		*/
		void onNat64PrefixEvent(int netId, boolean added, @utf8InCpp String prefixString,
		int prefixLength);

		/**
		* Represents a private DNS validation success or failure.
		* This method must not block or perform long-running operations.

+6 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,12 @@ public class BaseNetdEventCallback extends INetdEventCallback.Stub {
		// default no-op
		}

		@Override
		public void onNat64PrefixEvent(int netId, boolean added, String prefixString,
		int prefixLength) {
		// default no-op
		}

		@Override
		public void onPrivateDnsValidationEvent(int netId, String ipAddress,
		String hostname, boolean validated) {

+13 −0

Original line number	Diff line number	Diff line
		@@ -214,6 +214,19 @@ public class NetdEventListenerService extends INetdEventListener.Stub {
		}
		}

		@Override
		// Called concurrently by multiple binder threads.
		// This method must not block or perform long-running operations.
		public synchronized void onNat64PrefixEvent(int netId,
		boolean added, String prefixString, int prefixLength)
		throws RemoteException {
		for (INetdEventCallback callback : mNetdEventCallbackList) {
		if (callback != null) {
		callback.onNat64PrefixEvent(netId, added, prefixString, prefixLength);
		}
		}
		}

		@Override
		// Called concurrently by multiple binder threads.
		// This method must not block or perform long-running operations.