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https://github.com/encounter/engine.git
synced 2026-03-30 11:09:55 -07:00
Alexander Aprelev
ec19da1c80
* Read core platform kernel file during Dart initialization. Currently service isolate is initialized from the source code parsed by VM. This CL changes it so service isolate created during Dart initialization is created from the kernel platform.dill file if it is present in the application bundle. Then this platform kernel file is kept in dart_init module and reused for application sciprt isolates. * Reformat and merge * Use accessor method * Avoid passing running_from_kernel param. Add TODO for cleanup. Rename param.
78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_RUNTIME_RUNTIME_CONTROLLER_H_
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#define FLUTTER_RUNTIME_RUNTIME_CONTROLLER_H_
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#include <memory>
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#include "flutter/flow/layers/layer_tree.h"
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#include "flutter/lib/ui/ui_dart_state.h"
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#include "flutter/lib/ui/window/pointer_data_packet.h"
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#include "flutter/lib/ui/window/window.h"
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#include "lib/fxl/macros.h"
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namespace blink {
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class DartController;
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class DartLibraryProvider;
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class Scene;
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class RuntimeDelegate;
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class View;
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class Window;
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class RuntimeController : public WindowClient, public IsolateClient {
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public:
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static std::unique_ptr<RuntimeController> Create(RuntimeDelegate* client);
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~RuntimeController();
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void CreateDartController(const std::string& script_uri,
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const uint8_t* isolate_snapshot_data,
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const uint8_t* isolate_snapshot_instr);
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DartController* dart_controller() const { return dart_controller_.get(); }
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void SetViewportMetrics(const ViewportMetrics& metrics);
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void SetLocale(const std::string& language_code,
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const std::string& country_code);
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void SetUserSettingsData(const std::string& data);
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void SetSemanticsEnabled(bool enabled);
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void BeginFrame(fxl::TimePoint frame_time);
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void NotifyIdle(int64_t deadline);
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void DispatchPlatformMessage(fxl::RefPtr<PlatformMessage> message);
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void DispatchPointerDataPacket(const PointerDataPacket& packet);
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void DispatchSemanticsAction(int32_t id, SemanticsAction action);
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Dart_Port GetMainPort();
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std::string GetIsolateName();
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bool HasLivePorts();
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tonic::DartErrorHandleType GetLastError();
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private:
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explicit RuntimeController(RuntimeDelegate* client);
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Window* GetWindow();
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std::string DefaultRouteName() override;
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void ScheduleFrame() override;
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void Render(Scene* scene) override;
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void UpdateSemantics(SemanticsUpdate* update) override;
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void HandlePlatformMessage(fxl::RefPtr<PlatformMessage> message) override;
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void DidCreateSecondaryIsolate(Dart_Isolate isolate) override;
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RuntimeDelegate* client_;
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std::string language_code_;
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std::string country_code_;
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std::string user_settings_data_ = "{}";
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bool semantics_enabled_ = false;
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std::unique_ptr<DartController> dart_controller_;
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FXL_DISALLOW_COPY_AND_ASSIGN(RuntimeController);
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};
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} // namespace blink
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#endif // FLUTTER_RUNTIME_RUNTIME_CONTROLLER_H_
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