commit d97a30863794172ec5e6fa0bc16d72fb937d66eb
author KH Shi <kenghua@google.com> Tue Dec 06 19:46:31 2022 +0800
committer KH Shi <kenghua@google.com> Tue Jan 17 22:44:55 2023 +0800
tree e07b9374ae0c583c7ecf3e1e21828dfa2bbbf629
parent b771f08af6ec4746b50fe7e9dd81cf77a4f8a5b8

Convert Tetheroffload HIDL to AIDL.

This patch converts Tetheroffload HIDL to AIDL and adds an empty
example implementation.
There are some changes in AIDL HAL:
1. Combine IOffloadConfig and IOffloadControl into IOffload
2. Use AIDL builtin errors exception code with message as return

Bug: b/205762647
Test: m android.hardware.tetheroffload-update-api
      m android.hardware.tetheroffload-V1-ndk
      m android.hardware.tetheroffload-service.example
      atest VtsHalTetheroffloadTargetTest
Change-Id: I9859ff3df608c058786b4e2b91cb6cd5f38e653a

tetheroffload/aidl/default/tetheroffload-example.rc

diff --git a/tetheroffload/aidl/default/tetheroffload-example.rc b/tetheroffload/aidl/default/tetheroffload-example.rc
new file mode 100644
index 0000000..46cda61
--- /dev/null
+++ b/tetheroffload/aidl/default/tetheroffload-example.rc
@@ -0,0 +1,4 @@
+service vendor.tetheroffload-example /vendor/bin/hw/android.hardware.tetheroffload-service.example
+    class hal
+    user nobody
+    group nobody