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add_gin_converter_support_for_arraybufferview.patch

add_gin_converter_support_for_arraybufferview.patch 2.1 KB
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  1. From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
    2. 

  2. From: Jeremy Rose <[email protected]>
    3. 

  3. Date: Wed, 8 Mar 2023 14:53:17 -0800
    4. 

  4. Subject: add gin::Converter support for ArrayBufferView
    5. 

  5. 

  6. This should be upstreamed.
    7. 

  7. 

  8. diff --git a/gin/converter.cc b/gin/converter.cc
    9. 

  9. index 04bfeb77157ea168de6a382852e7163e0f8d9949..c4d0c2d332f2e09bfa411998abe4c172b135ca23 100644
    10. 

  10. --- a/gin/converter.cc
    11. 

  11. +++ b/gin/converter.cc
    12. 

  12. @@ -20,6 +20,7 @@
    13. 

  13.  #include "v8/include/v8-value.h"
    14. 

  14.  
    15. 

  15.  using v8::ArrayBuffer;
    16. 

  16. +using v8::ArrayBufferView;
    17. 

  17.  using v8::External;
    18. 

  18.  using v8::Function;
    19. 

  19.  using v8::Int32;
    20. 

  20. @@ -244,6 +245,20 @@ bool Converter<Local<ArrayBuffer>>::FromV8(Isolate* isolate,
    21. 

  21.    return true;
    22. 

  22.  }
    23. 

  23.  
    24. 

  24. +Local<Value> Converter<Local<ArrayBufferView>>::ToV8(Isolate* isolate,
    25. 

  25. +                                                 Local<ArrayBufferView> val) {
    26. 

  26. +  return val.As<Value>();
    27. 

  27. +}
    28. 

  28. +
    29. 

  29. +bool Converter<Local<ArrayBufferView>>::FromV8(Isolate* isolate,
    30. 

  30. +                                           Local<Value> val,
    31. 

  31. +                                           Local<ArrayBufferView>* out) {
    32. 

  32. +  if (!val->IsArrayBufferView())
    33. 

  33. +    return false;
    34. 

  34. +  *out = Local<ArrayBufferView>::Cast(val);
    35. 

  35. +  return true;
    36. 

  36. +}
    37. 

  37. +
    38. 

  38.  Local<Value> Converter<Local<External>>::ToV8(Isolate* isolate,
    39. 

  39.                                                Local<External> val) {
    40. 

  40.    return val.As<Value>();
    41. 

  41. diff --git a/gin/converter.h b/gin/converter.h
    42. 

  42. index 828e59f4640e84ae9e4517b9ed9bc13b154fa9f2..c3d97c4e46fe47076299e475be7eec74cbc5783c 100644
    43. 

  43. --- a/gin/converter.h
    44. 

  44. +++ b/gin/converter.h
    45. 

  45. @@ -190,6 +190,15 @@ struct GIN_EXPORT Converter<v8::Local<v8::ArrayBuffer> > {
    46. 

  46.                       v8::Local<v8::ArrayBuffer>* out);
    47. 

  47.  };
    48. 

  48.  
    49. 

  49. +template<>
    50. 

  50. +struct GIN_EXPORT Converter<v8::Local<v8::ArrayBufferView> > {
    51. 

  51. +  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
    52. 

  52. +                                    v8::Local<v8::ArrayBufferView> val);
    53. 

  53. +  static bool FromV8(v8::Isolate* isolate,
    54. 

  54. +                     v8::Local<v8::Value> val,
    55. 

  55. +                     v8::Local<v8::ArrayBufferView>* out);
    56. 

  56. +};
    57. 

  57. +
    58. 

  58.  template<>
    59. 

  59.  struct GIN_EXPORT Converter<v8::Local<v8::External> > {
    60. 

  60.    static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
    61.