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Issue 2823693002:
Migrate RenderThreadImpl to use ConnectionFilter instead of the ChildThread's InterfaceRegistry to … (Closed)
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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
|
Ken Rockot(use gerrit already)
2017/04/18 21:42:11
nice
| |
| 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 CONTENT_SHELL_RENDERER_LAYOUT_TEST_INTERFACE_REGISTRY_JS_WRAPPER_H_ | |
| 6 #define CONTENT_SHELL_RENDERER_LAYOUT_TEST_INTERFACE_REGISTRY_JS_WRAPPER_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/macros.h" | |
| 11 #include "gin/handle.h" | |
| 12 #include "gin/object_template_builder.h" | |
| 13 #include "gin/wrappable.h" | |
| 14 #include "mojo/public/cpp/system/message_pipe.h" | |
| 15 #include "v8/include/v8.h" | |
| 16 | |
| 17 namespace service_manager { | |
| 18 class InterfaceRegistry; | |
| 19 } | |
| 20 | |
| 21 namespace content { | |
| 22 | |
| 23 // A JS wrapper around service_manager::InterfaceRegistry that allows connecting | |
| 24 // to | |
| 25 // interfaces exposed by the renderer for testing. | |
| 26 class InterfaceRegistryJsWrapper | |
| 27 : public gin::Wrappable<InterfaceRegistryJsWrapper> { | |
| 28 public: | |
| 29 static gin::Handle<InterfaceRegistryJsWrapper> Create( | |
| 30 v8::Isolate* isolate, | |
| 31 v8::Local<v8::Context> context, | |
| 32 service_manager::InterfaceRegistry* interface_registry); | |
| 33 | |
| 34 // gin::Wrappable<InterfaceRegistryJsWrapper> overrides. | |
| 35 gin::ObjectTemplateBuilder GetObjectTemplateBuilder( | |
| 36 v8::Isolate* isolate) override; | |
| 37 | |
| 38 // JS interface implementation. | |
| 39 mojo::Handle GetLocalInterfaceForTesting(const std::string& interface_name); | |
| 40 | |
| 41 static gin::WrapperInfo kWrapperInfo; | |
| 42 static const char kPerFrameModuleName[]; | |
| 43 static const char kPerProcessModuleName[]; | |
| 44 | |
| 45 private: | |
| 46 using ScopedJsFactory = | |
| 47 v8::Persistent<v8::Function, v8::CopyablePersistentTraits<v8::Function>>; | |
| 48 | |
| 49 InterfaceRegistryJsWrapper( | |
| 50 v8::Isolate* isolate, | |
| 51 v8::Local<v8::Context> context, | |
| 52 base::WeakPtr<service_manager::InterfaceRegistry> interface_registry); | |
| 53 ~InterfaceRegistryJsWrapper() override; | |
| 54 | |
| 55 void CallJsFactory(const ScopedJsFactory& factory, | |
| 56 mojo::ScopedMessagePipeHandle pipe); | |
| 57 | |
| 58 static void ClearContext( | |
| 59 const v8::WeakCallbackInfo<InterfaceRegistryJsWrapper>& data); | |
| 60 | |
| 61 v8::Isolate* isolate_; | |
| 62 v8::Global<v8::Context> context_; | |
| 63 base::WeakPtr<service_manager::InterfaceRegistry> interface_registry_; | |
| 64 | |
| 65 base::WeakPtrFactory<InterfaceRegistryJsWrapper> weak_factory_; | |
| 66 | |
| 67 DISALLOW_COPY_AND_ASSIGN(InterfaceRegistryJsWrapper); | |
| 68 }; | |
| 69 | |
| 70 } // namespace content | |
| 71 | |
| 72 #endif // CONTENT_SHELL_RENDERER_LAYOUT_TEST_INTERFACE_REGISTRY_JS_WRAPPER_H_ | |
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