Split 'IFoo' into 'IFoo' and 'IHwFoo'
The traditional binder "IFoo" interface is coupled
very tightly with Binder; it inherits from Binder
objects and implements several Binder-only methods.
We want to abstract away the RPC mechanism as much as we can; therefore,
we want to create a "clean" IFoo interface, which contains just the
methods defined in the HIDL interface. Separately, there's an IHwFoo
interface, which implements IFoo as well as the necessary Binder
methods.
Changes in hidl-gen to support this:
- Generates IHwFoo.h
- Moved (DECLARE|IMPLEMENT)_HW_BINDER macros from IFoo to IHwFoo
- Added REGISTER_AND_GET_SERVICE macros to IFoo
- Removed all hwbinder/ include paths from IFoo
- When passing an interface through a HIDL method, wrap a
BnInterface object around it
- BnFoo's implementation of IFoo calls through the register
interface implementation
- Updated test code
Tests: hidl_test, hidl_java_test, libhwbinder bench, NFC all work.
Bug: 30588200
Change-Id: Ie7ca4eef905f84aebd06bee971b5f6170e169797
diff --git a/Interface.h b/Interface.h
index 023742c..7d57218 100644
--- a/Interface.h
+++ b/Interface.h
@@ -46,6 +46,8 @@
const AnnotationVector &annotations() const;
+ std::string getBaseName() const;
+
std::string getCppType(StorageMode mode, std::string *extra) const override;
std::string getJavaType() const override;