Merge "Use new UnsupportedAppUsage annotation."
diff --git a/core/java/android/net/netstats/provider/INetworkStatsProvider.aidl b/core/java/android/net/netstats/provider/INetworkStatsProvider.aidl
new file mode 100644
index 0000000..55b3d4e
--- /dev/null
+++ b/core/java/android/net/netstats/provider/INetworkStatsProvider.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.netstats.provider;
+
+/**
+ * Interface for NetworkStatsService to query network statistics and set data limits.
+ *
+ * @hide
+ */
+oneway interface INetworkStatsProvider {
+ void requestStatsUpdate(int token);
+ void setLimit(String iface, long quotaBytes);
+ void setAlert(long quotaBytes);
+}
diff --git a/core/java/android/net/netstats/provider/INetworkStatsProviderCallback.aidl b/core/java/android/net/netstats/provider/INetworkStatsProviderCallback.aidl
new file mode 100644
index 0000000..3ea9318
--- /dev/null
+++ b/core/java/android/net/netstats/provider/INetworkStatsProviderCallback.aidl
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.netstats.provider;
+
+import android.net.NetworkStats;
+
+/**
+ * Interface for implementor of {@link INetworkStatsProviderCallback} to push events
+ * such as network statistics update or notify limit reached.
+ * @hide
+ */
+oneway interface INetworkStatsProviderCallback {
+ void onStatsUpdated(int token, in NetworkStats ifaceStats, in NetworkStats uidStats);
+ void onAlertReached();
+ void onLimitReached();
+ void unregister();
+}