diff options
author | Brad Fitzpatrick <bradfitz@android.com> | 2010-07-13 15:57:20 -0700 |
---|---|---|
committer | Android Git Automerger <android-git-automerger@android.com> | 2010-07-13 15:57:20 -0700 |
commit | 0c2aaca5d6495dabadd6544bc694f881724e65ee (patch) | |
tree | 36f2dbffbbabb094d42a84f5db3869bbaef76e95 /include/binder | |
parent | 698cdb5c5d7b0f72a8b18fb17da826157e46c8aa (diff) | |
parent | 2562c29b50df035047590e7a78e8a79e0f19210b (diff) | |
download | frameworks_native-0c2aaca5d6495dabadd6544bc694f881724e65ee.zip frameworks_native-0c2aaca5d6495dabadd6544bc694f881724e65ee.tar.gz frameworks_native-0c2aaca5d6495dabadd6544bc694f881724e65ee.tar.bz2 |
am 706623dd: am c0a7e690: Add Parcel::readExceptionCode() and Parcel::writeNoException()
Merge commit '706623ddb8314850c0551f0b66e24b5f0bd28620'
* commit '706623ddb8314850c0551f0b66e24b5f0bd28620':
Add Parcel::readExceptionCode() and Parcel::writeNoException()
Diffstat (limited to 'include/binder')
-rw-r--r-- | include/binder/Parcel.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/binder/Parcel.h b/include/binder/Parcel.h index 2cc4db9..3aba5f6 100644 --- a/include/binder/Parcel.h +++ b/include/binder/Parcel.h @@ -103,6 +103,11 @@ public: status_t writeObject(const flat_binder_object& val, bool nullMetaData); + // Like Parcel.java's writeNoException(). Just writes a zero int32. + // Currently the native implementation doesn't do any of the StrictMode + // stack gathering and serialization that the Java implementation does. + status_t writeNoException(); + void remove(size_t start, size_t amt); status_t read(void* outData, size_t len) const; @@ -125,7 +130,14 @@ public: sp<IBinder> readStrongBinder() const; wp<IBinder> readWeakBinder() const; status_t read(Flattenable& val) const; - + + // Like Parcel.java's readExceptionCode(). Reads the first int32 + // off of a Parcel's header, returning 0 or the negative error + // code on exceptions, but also deals with skipping over rich + // response headers. Callers should use this to read & parse the + // response headers rather than doing it by hand. + int32_t readExceptionCode() const; + // Retrieve native_handle from the parcel. This returns a copy of the // parcel's native_handle (the caller takes ownership). The caller // must free the native_handle with native_handle_close() and |