Add AIDL type for HardwareBuffer

This includes other types needed by HardwareBuffer.

Test: Builds

Bug: 145839204
Change-Id: I86c9d2f0cb04b597da9a93b7b6210b041312e1ac

2 files changed, 47 insertions, 0 deletions

diff --git a/common/aidl/Android.bp b/common/aidl/Android.bp
new file mode 100644
index 0000000000..6f2d292930
--- /dev/null
+++ b/common/aidl/Android.bp
@@ -0,0 +1,21 @@
+aidl_interface {
+    name: "vintf-common",
+    host_supported: true,
+    vendor_available: true,
+    vndk: {
+        enabled: true,
+        support_system_process: true,
+    },
+    srcs: [
+        "android/hardware/common/*.aidl",
+    ],
+    stability: "vintf",
+    backend: {
+        java: {
+            enabled: false,
+        },
+        cpp: {
+            enabled: false,
+        },
+    },
+}
diff --git a/common/aidl/android/hardware/common/NativeHandle.aidl b/common/aidl/android/hardware/common/NativeHandle.aidl
new file mode 100644
index 0000000000..2c250a2ac1
--- /dev/null
+++ b/common/aidl/android/hardware/common/NativeHandle.aidl
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2019 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.hardware.common;
+
+/**
+ * Representation of a native handle.
+ */
+@VintfStability
+parcelable NativeHandle {
+    ParcelFileDescriptor[] fds;
+    int[] ints;
+}