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Commit a97c5233 authored by Steven Moreland's avatar Steven Moreland
Browse files

libbinder_ndk: clarify descriptor encoding 

These are utf-8 (same as is used by String8), though in practice they'll
generally be ASCII.

Bug: 185256226
Test: N/A
Change-Id: I73adfb5552bd7f81cdc9fd559f4edb3d922af67e
parent d5cc17b3

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

+4 −2
Original line number Diff line number Diff line
@@ -173,7 +173,7 @@ typedef binder_status_t (*AIBinder_Class_onTransact)(AIBinder* binder, transacti 
 * Available since API level 29.

 *

 * \param interfaceDescriptor this is a unique identifier for the class. This is used internally for

 * sanity checks on transactions.

 * validity checks on transactions. This should be utf-8.

 * \param onCreate see AIBinder_Class_onCreate.

 * \param onDestroy see AIBinder_Class_onDestroy.

 * \param onTransact see AIBinder_Class_onTransact.
@@ -645,7 +645,9 @@ binder_status_t AIBinder_setExtension(AIBinder* binder, AIBinder* ext) __INTRODU 
 *

 * \return the class descriptor string. This pointer will never be null; a

 * descriptor is required to define a class. The pointer is owned by the class

 * and will remain valid as long as the class does.

 * and will remain valid as long as the class does. For a local class, this will

 * be the same value (not necessarily pointer equal) as is passed into

 * AIBinder_Class_define. Format is utf-8.

 */

const char* AIBinder_Class_getDescriptor(const AIBinder_Class* clazz) __INTRODUCED_IN(31);