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gerrit-public.fairphone.software / platform / system / tools / hidl / de57800c370f79b52b4b87014ab50b34f8aec7fd
commitde57800c370f79b52b4b87014ab50b34f8aec7fd[log] [tgz]
authorZhuoyao Zhang <zhuoyao@google.com>Wed Sep 07 18:24:17 2016 -0700
committerZhuoyao Zhang <zhuoyao@google.com>Mon Sep 19 12:37:58 2016 -0700
treefd4b2dc34fae5c8e93ddace3c455abfa1fda4964
parent3f32c1f4cba298b0a9e750c4e073856392da726c [diff]
Support generating instrumentation code for C++ backend in hidl-gen.

* Register instrumentation callbacks on server side.
* Invoke each callback during the entry/exit of each method.

Bug: 31266145
Test: test pass for hidl_test
Change-Id: I53d8b1b248fc6100e4e29d8a4b31d0994133fb71
5 files changed
tree: fd4b2dc34fae5c8e93ddace3c455abfa1fda4964
  1. c2hal/
  2. test/
  3. utils/
  4. Android.mk
  5. Annotation.cpp
  6. Annotation.h
  7. ArrayType.cpp
  8. ArrayType.h
  9. AST.cpp
  10. AST.h
  11. CompoundType.cpp
  12. CompoundType.h
  13. ConstantExpression.cpp
  14. ConstantExpression.h
  15. Coordinator.cpp
  16. Coordinator.h
  17. EnumType.cpp
  18. EnumType.h
  19. FQName.cpp
  20. FQName.h
  21. generateCpp.cpp
  22. generateCppImpl.cpp
  23. generateJava.cpp
  24. generateVts.cpp
  25. GenericBinder.cpp
  26. GenericBinder.h
  27. HandleType.cpp
  28. HandleType.h
  29. hidl-gen_l.ll
  30. hidl-gen_y.yy
  31. Interface.cpp
  32. Interface.h
  33. main.cpp
  34. Method.cpp
  35. Method.h
  36. MODULE_LICENSE_APACHE2
  37. NamedType.cpp
  38. NamedType.h
  39. NOTICE
  40. PredefinedType.cpp
  41. PredefinedType.h
  42. README.md
  43. ScalarType.cpp
  44. ScalarType.h
  45. Scope.cpp
  46. Scope.h
  47. StringType.cpp
  48. StringType.h
  49. Type.cpp
  50. Type.h
  51. TypeDef.cpp
  52. TypeDef.h
  53. VectorType.cpp
  54. VectorType.h
README.md

hidl-gen user guide

1. Build

croot
make hidl-gen

2. Run

hidl-gen -o output-path -L language (-r interface-root) fqname

output-path: directory to store the output files.
language: output file for given language. e.g.c++, vts..

fqname: fully qualified name of the input files.
For singe file input, follow the format: package@version::fileName
For directory input, follow the format: package@version

interface-root(optional): prefix and root path for fqname.
If not set, use the default prefix: android.hardware and default root path
defined in $TOP.

examples:

hidl-gen -o output -L c++ android.hardware.nfc@1.0::INfc.hal
hidl-gen -o output -L vts android.hardware.nfc@1.0
hidl-gen -o test -L c++ -r android.hardware:/home/android/master/hardware/interfaces android.hardware.nfc@1.0