Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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97 lines
5.9 KiB
97 lines
5.9 KiB
#include "google/protobuf/map.h" |
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#include "google/protobuf/repeated_field.h" |
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extern "C" { |
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#define expose_repeated_field_methods(ty, rust_ty) \ |
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google::protobuf::RepeatedField<ty>* __pb_rust_RepeatedField_##rust_ty##_new() { \ |
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return new google::protobuf::RepeatedField<ty>(); \ |
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} \ |
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void __pb_rust_RepeatedField_##rust_ty##_add(google::protobuf::RepeatedField<ty>* r, \ |
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ty val) { \ |
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r->Add(val); \ |
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} \ |
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size_t __pb_rust_RepeatedField_##rust_ty##_size( \ |
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google::protobuf::RepeatedField<ty>* r) { \ |
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return r->size(); \ |
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} \ |
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ty __pb_rust_RepeatedField_##rust_ty##_get(google::protobuf::RepeatedField<ty>* r, \ |
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size_t index) { \ |
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return r->Get(index); \ |
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} \ |
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void __pb_rust_RepeatedField_##rust_ty##_set(google::protobuf::RepeatedField<ty>* r, \ |
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size_t index, ty val) { \ |
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return r->Set(index, val); \ |
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} \ |
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void __pb_rust_RepeatedField_##rust_ty##_copy_from( \ |
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google::protobuf::RepeatedField<ty> const& src, google::protobuf::RepeatedField<ty>& dst) { \ |
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dst.CopyFrom(src); \ |
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} |
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expose_repeated_field_methods(int32_t, i32); |
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expose_repeated_field_methods(uint32_t, u32); |
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expose_repeated_field_methods(float, f32); |
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expose_repeated_field_methods(double, f64); |
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expose_repeated_field_methods(bool, bool); |
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expose_repeated_field_methods(uint64_t, u64); |
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expose_repeated_field_methods(int64_t, i64); |
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#undef expose_repeated_field_methods |
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#define expose_scalar_map_methods(key_ty, rust_key_ty, value_ty, \ |
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rust_value_ty) \ |
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google::protobuf::Map<key_ty, value_ty>* \ |
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__pb_rust_Map_##rust_key_ty##_##rust_value_ty##_new() { \ |
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return new google::protobuf::Map<key_ty, value_ty>(); \ |
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} \ |
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void __pb_rust_Map_##rust_key_ty##_##rust_value_ty##_clear( \ |
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google::protobuf::Map<key_ty, value_ty>* m) { \ |
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m->clear(); \ |
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} \ |
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size_t __pb_rust_Map_##rust_key_ty##_##rust_value_ty##_size( \ |
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google::protobuf::Map<key_ty, value_ty>* m) { \ |
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return m->size(); \ |
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} \ |
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void __pb_rust_Map_##rust_key_ty##_##rust_value_ty##_insert( \ |
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google::protobuf::Map<key_ty, value_ty>* m, key_ty key, value_ty val) { \ |
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(*m)[key] = val; \ |
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} \ |
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bool __pb_rust_Map_##rust_key_ty##_##rust_value_ty##_get( \ |
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google::protobuf::Map<key_ty, value_ty>* m, key_ty key, value_ty* value) { \ |
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auto it = m->find(key); \ |
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if (it == m->end()) { \ |
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return false; \ |
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} \ |
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*value = it->second; \ |
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return true; \ |
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} \ |
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bool __pb_rust_Map_##rust_key_ty##_##rust_value_ty##_remove( \ |
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google::protobuf::Map<key_ty, value_ty>* m, key_ty key, value_ty* value) { \ |
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auto it = m->find(key); \ |
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if (it == m->end()) { \ |
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return false; \ |
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} else { \ |
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*value = it->second; \ |
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m->erase(it); \ |
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return true; \ |
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} \ |
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} |
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#define expose_scalar_map_methods_for_key_type(key_ty, rust_key_ty) \ |
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expose_scalar_map_methods(key_ty, rust_key_ty, int32_t, i32); \ |
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expose_scalar_map_methods(key_ty, rust_key_ty, uint32_t, u32); \ |
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expose_scalar_map_methods(key_ty, rust_key_ty, float, f32); \ |
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expose_scalar_map_methods(key_ty, rust_key_ty, double, f64); \ |
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expose_scalar_map_methods(key_ty, rust_key_ty, bool, bool); \ |
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expose_scalar_map_methods(key_ty, rust_key_ty, uint64_t, u64); \ |
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expose_scalar_map_methods(key_ty, rust_key_ty, int64_t, i64); |
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expose_scalar_map_methods_for_key_type(int32_t, i32); |
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expose_scalar_map_methods_for_key_type(uint32_t, u32); |
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expose_scalar_map_methods_for_key_type(bool, bool); |
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expose_scalar_map_methods_for_key_type(uint64_t, u64); |
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expose_scalar_map_methods_for_key_type(int64_t, i64); |
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#undef expose_scalar_map_methods |
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#undef expose_map_methods |
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}
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