4 files changed, 105 insertions, 0 deletions
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index 6885c10b4889..1907d18f56c5 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -5462,6 +5462,12 @@ public abstract class Context {
     public static final String STATS_COMPANION_SERVICE = "statscompanion";
 
     /**
+     * Service to assist statsd in logging atoms from bootstrap atoms.
+     * @hide
+     */
+    public static final String STATS_BOOTSTRAP_ATOM_SERVICE = "statsbootstrap";
+
+    /**
      * Use with {@link #getSystemService(String)} to retrieve an {@link android.app.StatsManager}.
      * @hide
      */
diff --git a/core/java/android/os/IStatsBootstrapAtomService.aidl b/core/java/android/os/IStatsBootstrapAtomService.aidl
new file mode 100644
index 000000000000..9d1df67fa19d
--- /dev/null
+++ b/core/java/android/os/IStatsBootstrapAtomService.aidl
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2021, 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.os;
+
+import android.os.StatsBootstrapAtom;
+
+/**
+ * IBootstrapAtomService interface exposes an interface for processes that launch in the
+ * bootstrap namespace to push atoms to statsd.
+ *
+ * @hide
+ */
+oneway interface IStatsBootstrapAtomService {
+    /**
+     * Push an atom to StatsBootstrapAtomService, which will forward it to statsd.
+     *
+     * @param atom - parcelled representation of the atom to log.
+     *
+     * Errors are reported as service specific errors.
+     */
+    void reportBootstrapAtom(in StatsBootstrapAtom atom);
+}
+\ No newline at end of file
diff --git a/core/java/android/os/StatsBootstrapAtom.aidl b/core/java/android/os/StatsBootstrapAtom.aidl
new file mode 100644
index 000000000000..47500af8eebf
--- /dev/null
+++ b/core/java/android/os/StatsBootstrapAtom.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2021, 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.os;
+
+import android.os.StatsBootstrapAtomValue;
+
+/*
+ * Generic encapsulation of an atom for bootstrap processes to log.
+ *
+ * @hide
+ */
+parcelable StatsBootstrapAtom {
+    /*
+     * Atom ID. Must be between 1 - 10,000.
+     */
+    int atomId;
+    /*
+     * Vector of fields in the order of the atom definition.
+     */
+    StatsBootstrapAtomValue[] values;
+ }
+\ No newline at end of file
diff --git a/core/java/android/os/StatsBootstrapAtomValue.aidl b/core/java/android/os/StatsBootstrapAtomValue.aidl
new file mode 100644
index 000000000000..a90dfa404ee9
--- /dev/null
+++ b/core/java/android/os/StatsBootstrapAtomValue.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2021, 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.os;
+/*
+ * Supported field types.
+ *
+ * @hide
+ */
+union StatsBootstrapAtomValue {
+    boolean boolValue;
+    int intValue;
+    long longValue;
+    float floatValue;
+    String stringValue;
+    byte[] bytesValue;
+}
+\ No newline at end of file