1 | // Copyright 2013 The Flutter Authors. All rights reserved. |
---|---|
2 | // Use of this source code is governed by a BSD-style license that can be |
3 | // found in the LICENSE file. |
4 | |
5 | #ifndef FLUTTER_TESTING_TEST_DART_NATIVE_RESOLVER_H_ |
6 | #define FLUTTER_TESTING_TEST_DART_NATIVE_RESOLVER_H_ |
7 | |
8 | #include <functional> |
9 | #include <map> |
10 | #include <memory> |
11 | |
12 | #include "flutter/fml/macros.h" |
13 | #include "third_party/dart/runtime/include/dart_api.h" |
14 | |
15 | #define CREATE_NATIVE_ENTRY(native_entry) \ |
16 | ([&]() { \ |
17 | static ::flutter::testing::NativeEntry closure; \ |
18 | static Dart_NativeFunction entrypoint = [](Dart_NativeArguments args) { \ |
19 | closure(args); \ |
20 | }; \ |
21 | closure = (native_entry); \ |
22 | return entrypoint; \ |
23 | })() |
24 | |
25 | namespace flutter { |
26 | namespace testing { |
27 | |
28 | using NativeEntry = std::function<void(Dart_NativeArguments)>; |
29 | |
30 | class TestDartNativeResolver |
31 | : public std::enable_shared_from_this<TestDartNativeResolver> { |
32 | public: |
33 | TestDartNativeResolver(); |
34 | |
35 | ~TestDartNativeResolver(); |
36 | |
37 | void AddNativeCallback(std::string name, Dart_NativeFunction callback); |
38 | |
39 | void SetNativeResolverForIsolate(); |
40 | |
41 | private: |
42 | std::map<std::string, Dart_NativeFunction> native_callbacks_; |
43 | |
44 | Dart_NativeFunction ResolveCallback(std::string name) const; |
45 | |
46 | static Dart_NativeFunction DartNativeEntryResolverCallback( |
47 | Dart_Handle dart_name, |
48 | int num_of_arguments, |
49 | bool* auto_setup_scope); |
50 | |
51 | FML_DISALLOW_COPY_AND_ASSIGN(TestDartNativeResolver); |
52 | }; |
53 | |
54 | } // namespace testing |
55 | } // namespace flutter |
56 | |
57 | #endif // FLUTTER_TESTING_TEST_DART_NATIVE_RESOLVER_H_ |
58 |