Lines Matching refs:C

1 # Generating C++ Binder Interfaces with `aidl-cpp`
13 extension.  For Java interfaces, the executable is called `aidl` while for C++
19 objects.  C++ Binder interfaces were handcrafted with various degrees of
21 generating C++ with the _aidl generator_.  This generated C++ is cross-language
26 This document describes how C++ generation works with attention to:
30  - C++ parcelables
41 then the generated code will be C++, not Java.
46 implementations (i.e. one in Java and one in C++), keep the definition with the
61 Generated C++ ends up in nested namespaces corresponding to the interface’s
78 The following table summarizes the equivalent C++ types for common Java types
82 | Java Type             | C++ Type            | inout | Notes                                      …
106 ### C++ Parcelables
113 In C++, parcelables must implement android::Parcelable from binder/Parcelable.h
118 The C++ generator needs to know what header defines the C++ parcelable.  It
131 // file.  This allows multiple interfaces to use a parcelable and its C++
132 // equivalent without duplicating the mapping between the C++ and Java types.
140 The aidl generator for both C++ and Java languages has been expanded to
151 the generated C++ header code looks like:
161 Note that by default, the generated C++ passes a const reference to the value
170 C++ methods generated by the aidl generator return `android::binder::Status`
172 C++ code to send and receive exceptions (an exception type and a String16 error
173 message) since we do not use real exceptions in C++.  More background on Status
200 These map to appropriate 32 bit integer class constants in Java and C++ (e.g.