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_DART_ISOLATE_RUNNER_H_ |
6 | #define FLUTTER_TESTING_DART_ISOLATE_RUNNER_H_ |
7 | |
8 | #include "flutter/common/task_runners.h" |
9 | #include "flutter/fml/make_copyable.h" |
10 | #include "flutter/fml/paths.h" |
11 | #include "flutter/fml/synchronization/waitable_event.h" |
12 | #include "flutter/fml/thread.h" |
13 | #include "flutter/runtime/dart_isolate.h" |
14 | #include "flutter/runtime/dart_vm.h" |
15 | #include "flutter/runtime/dart_vm_lifecycle.h" |
16 | |
17 | namespace flutter { |
18 | namespace testing { |
19 | |
20 | class AutoIsolateShutdown { |
21 | public: |
22 | AutoIsolateShutdown() = default; |
23 | |
24 | AutoIsolateShutdown(std::shared_ptr<DartIsolate> isolate, |
25 | fml::RefPtr<fml::TaskRunner> runner); |
26 | |
27 | ~AutoIsolateShutdown(); |
28 | |
29 | bool IsValid() const { return isolate_ != nullptr && runner_; } |
30 | |
31 | [[nodiscard]] bool RunInIsolateScope(std::function<bool(void)> closure); |
32 | |
33 | DartIsolate* get() { |
34 | FML_CHECK(isolate_); |
35 | return isolate_.get(); |
36 | } |
37 | |
38 | private: |
39 | std::shared_ptr<DartIsolate> isolate_; |
40 | fml::RefPtr<fml::TaskRunner> runner_; |
41 | |
42 | FML_DISALLOW_COPY_AND_ASSIGN(AutoIsolateShutdown); |
43 | }; |
44 | |
45 | void RunDartCodeInIsolate(DartVMRef& vm_ref, |
46 | std::unique_ptr<AutoIsolateShutdown>& result, |
47 | const Settings& settings, |
48 | const TaskRunners& task_runners, |
49 | std::string entrypoint, |
50 | const std::vector<std::string>& args, |
51 | const std::string& fixtures_path, |
52 | fml::WeakPtr<IOManager> io_manager = {}); |
53 | |
54 | std::unique_ptr<AutoIsolateShutdown> RunDartCodeInIsolate( |
55 | DartVMRef& vm_ref, |
56 | const Settings& settings, |
57 | const TaskRunners& task_runners, |
58 | std::string entrypoint, |
59 | const std::vector<std::string>& args, |
60 | const std::string& fixtures_path, |
61 | fml::WeakPtr<IOManager> io_manager = {}); |
62 | |
63 | } // namespace testing |
64 | } // namespace flutter |
65 | |
66 | #endif // FLUTTER_TESTING_DART_ISOLATE_RUNNER_H_ |
67 | |