Add a BackendUnifiedServiceManager wrapper

This can be directly used by java and rust ffi
Test: atest aidl_integration_test
Bug: 333854840
Flag: EXEMPT refactor

Change-Id: I12c3730a89422bf08ab723a82888431f291bd7b3

1 files changed, 27 insertions, 0 deletions

diff --git a/libs/binder/IServiceManagerFFI.cpp b/libs/binder/IServiceManagerFFI.cpp
new file mode 100644
index 0000000000..7d4d7dc063
--- /dev/null
+++ b/libs/binder/IServiceManagerFFI.cpp
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+#include <android/os/IServiceManager.h>
+
+#include <BackendUnifiedServiceManager.h>
+#include <binder/IServiceManagerFFI.h>
+
+namespace android::impl {
+sp<android::os::IServiceManager>
+getJavaServicemanagerImplPrivateDoNotUseExceptInTheOnePlaceItIsUsed() {
+    return getBackendUnifiedServiceManager();
+}
+
+} // namespace android::impl