Merge "libbinder_ndk: document headers" into sc-dev am: d01b8e9a56 (fcb539ed) · Commits · e / os / android_frameworks_native

libs/binder/ndk/include_ndk/android/binder_ibinder.h

+13 −6

Original line number	Diff line number	Diff line
		@@ -150,6 +150,11 @@ typedef void (AIBinder_Class_onDestroy)(void userData);
		/**
		* This is called whenever a transaction needs to be processed by a local implementation.
		*
		* This method will be called after the equivalent of
		* android.os.Parcel#enforceInterface is called. That is, the interface
		* descriptor associated with the AIBinder_Class descriptor will already be
		* checked.
		*
		* \param binder the object being transacted on.
		* \param code implementation-specific code representing which transaction should be taken.
		* \param in the implementation-specific input data to this transaction.
		@@ -452,12 +457,14 @@ void* AIBinder_getUserData(AIBinder* binder) __INTRODUCED_IN(29);
		*/

		/**
		* Creates a parcel to start filling out for a transaction. This may add data to the parcel for
		* security, debugging, or other purposes. This parcel is to be sent via AIBinder_transact and it
		* represents the input data to the transaction. It is recommended to check if the object is local
		* and call directly into its user data before calling this as the parceling and unparceling cost
		* can be avoided. This AIBinder must be either built with a class or associated with a class before
		* using this API.
		* Creates a parcel to start filling out for a transaction. This will add a header to the
		* transaction that corresponds to android.os.Parcel#writeInterfaceToken. This may add debugging
		* or other information to the transaction for platform use or to enable other features to work. The
		* contents of this header is a platform implementation detail, and it is required to use
		* libbinder_ndk. This parcel is to be sent via AIBinder_transact and it represents the input data
		* to the transaction. It is recommended to check if the object is local and call directly into its
		* user data before calling this as the parceling and unparceling cost can be avoided. This AIBinder
		* must be either built with a class or associated with a class before using this API.
		*
		* This does not affect the ownership of binder. When this function succeeds, the in parcel's
		* ownership is passed to the caller. At this point, the parcel can be filled out and passed to