Improve error handling with separate ICanErrorListener
Error handling highlights:
- moved onError from ICanMessageListener to ICanErrorListener
- added isFatal callback argument to request client disconnect
- don't down interface that's already down
Also:
- don't crash if it's not possible to unregister ICanBus
- don't crash while trying to down interface that failed
- make hidl-utils available to vendor libraries
Bug: 143779011
Test: implemented a VHAL service prototype that communicates with this HAL
Change-Id: I98d054da9da0ead5ef952aebc086e052ac996212
diff --git a/automotive/can/1.0/hidl-utils/Android.bp b/automotive/can/1.0/hidl-utils/Android.bp
index bc8ff13..63b07c9 100644
--- a/automotive/can/1.0/hidl-utils/Android.bp
+++ b/automotive/can/1.0/hidl-utils/Android.bp
@@ -17,4 +17,5 @@
cc_library_headers {
name: "android.hardware.automotive.can@hidl-utils-lib",
export_include_dirs: ["include"],
+ vendor_available: true,
}