mirror of
https://github.com/electron/electron.git
synced 2026-04-10 03:01:51 -04:00
8679522922
* chore: iwyu in shell/browser/api/electron_api_web_contents.h * chore: iwyu in shell/browser/browser.h * chore: iwyu in shell/browser/javascript_environment.h * chore: iwyu in shell/common/gin_hhelper/function_template.h * chore: do not include node_includes.h if we are not using it * chore: fix transitive include
68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
// Copyright (c) 2013 GitHub, Inc.
|
|
// Use of this source code is governed by the MIT license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#ifndef ELECTRON_SHELL_BROWSER_JAVASCRIPT_ENVIRONMENT_H_
|
|
#define ELECTRON_SHELL_BROWSER_JAVASCRIPT_ENVIRONMENT_H_
|
|
|
|
#include <memory>
|
|
|
|
#include "uv.h" // NOLINT(build/include_directory)
|
|
|
|
namespace gin {
|
|
class IsolateHolder;
|
|
} // namespace gin
|
|
|
|
namespace node {
|
|
class Environment;
|
|
class MultiIsolatePlatform;
|
|
} // namespace node
|
|
|
|
namespace v8 {
|
|
class Isolate;
|
|
class Locker;
|
|
} // namespace v8
|
|
|
|
namespace electron {
|
|
|
|
class MicrotasksRunner;
|
|
// Manage the V8 isolate and context automatically.
|
|
class JavascriptEnvironment {
|
|
public:
|
|
JavascriptEnvironment(uv_loop_t* event_loop,
|
|
bool setup_wasm_streaming = false);
|
|
~JavascriptEnvironment();
|
|
|
|
// disable copy
|
|
JavascriptEnvironment(const JavascriptEnvironment&) = delete;
|
|
JavascriptEnvironment& operator=(const JavascriptEnvironment&) = delete;
|
|
|
|
void CreateMicrotasksRunner();
|
|
void DestroyMicrotasksRunner();
|
|
|
|
node::MultiIsolatePlatform* platform() const { return platform_.get(); }
|
|
|
|
size_t max_young_generation_size_in_bytes() const {
|
|
return max_young_generation_size_;
|
|
}
|
|
|
|
[[nodiscard]] v8::Isolate* isolate() const;
|
|
[[nodiscard]] static v8::Isolate* GetIsolate();
|
|
|
|
private:
|
|
v8::Isolate* Initialize(uv_loop_t* event_loop, bool setup_wasm_streaming);
|
|
std::unique_ptr<node::MultiIsolatePlatform> platform_;
|
|
|
|
size_t max_young_generation_size_ = 0;
|
|
std::unique_ptr<gin::IsolateHolder> isolate_holder_;
|
|
|
|
// depends-on: isolate_holder_'s isolate
|
|
std::unique_ptr<v8::Locker> locker_;
|
|
|
|
std::unique_ptr<MicrotasksRunner> microtasks_runner_;
|
|
};
|
|
|
|
} // namespace electron
|
|
|
|
#endif // ELECTRON_SHELL_BROWSER_JAVASCRIPT_ENVIRONMENT_H_
|