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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_NATIVE_STRUCT_DATA_H_ | 5 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_NATIVE_STRUCT_DATA_H_ |
6 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_NATIVE_STRUCT_DATA_H_ | 6 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_NATIVE_STRUCT_DATA_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
| 10 #include "mojo/public/cpp/bindings/bindings_export.h" |
10 #include "mojo/public/cpp/bindings/lib/array_internal.h" | 11 #include "mojo/public/cpp/bindings/lib/array_internal.h" |
11 #include "mojo/public/cpp/system/handle.h" | 12 #include "mojo/public/cpp/system/handle.h" |
12 | 13 |
13 namespace mojo { | 14 namespace mojo { |
14 namespace internal { | 15 namespace internal { |
15 | 16 |
16 class Buffer; | 17 class Buffer; |
17 class ValidationContext; | 18 class ValidationContext; |
18 | 19 |
19 class NativeStruct_Data { | 20 class MOJO_CPP_BINDINGS_EXPORT NativeStruct_Data { |
20 public: | 21 public: |
21 static bool Validate(const void* data, ValidationContext* validation_context); | 22 static bool Validate(const void* data, ValidationContext* validation_context); |
22 | 23 |
23 // Unlike normal structs, the memory layout is exactly the same as an array | 24 // Unlike normal structs, the memory layout is exactly the same as an array |
24 // of uint8_t. | 25 // of uint8_t. |
25 Array_Data<uint8_t> data; | 26 Array_Data<uint8_t> data; |
26 | 27 |
27 private: | 28 private: |
28 NativeStruct_Data() = delete; | 29 NativeStruct_Data() = delete; |
29 ~NativeStruct_Data() = delete; | 30 ~NativeStruct_Data() = delete; |
30 }; | 31 }; |
31 | 32 |
32 static_assert(sizeof(Array_Data<uint8_t>) == sizeof(NativeStruct_Data), | 33 static_assert(sizeof(Array_Data<uint8_t>) == sizeof(NativeStruct_Data), |
33 "Mismatched NativeStruct_Data and Array_Data<uint8_t> size"); | 34 "Mismatched NativeStruct_Data and Array_Data<uint8_t> size"); |
34 | 35 |
35 } // namespace internal | 36 } // namespace internal |
36 } // namespace mojo | 37 } // namespace mojo |
37 | 38 |
38 #endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_NATIVE_STRUCT_DATA_H_ | 39 #endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_NATIVE_STRUCT_DATA_H_ |
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