Aligning native Parcel implementation to Java.
The Java implementation of writing the RPC response header
calculates the length of the header including the 4 bytes
specifying the header length but the native implementation
excludes the 4 bytes specifying the length from the header
length.
The native implementation has been aligned to the Java impl.
Change-Id: I325bf272a63152d8fded4cf4e51a906b5a9bfe19
diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp
index dea14bb..4c15913 100644
--- a/libs/binder/Parcel.cpp
+++ b/libs/binder/Parcel.cpp
@@ -1055,10 +1055,11 @@
{
int32_t exception_code = readAligned<int32_t>();
if (exception_code == EX_HAS_REPLY_HEADER) {
+ int32_t header_start = dataPosition();
int32_t header_size = readAligned<int32_t>();
// Skip over fat responses headers. Not used (or propagated) in
// native code
- setDataPosition(dataPosition() + header_size);
+ setDataPosition(header_start + header_size);
// And fat response headers are currently only used when there are no
// exceptions, so return no error:
return 0;