electron/shell/common/gin_helper/microtasks_scope.h

36 lines
1.0 KiB
C++

// Copyright (c) 2020 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ELECTRON_SHELL_COMMON_GIN_HELPER_MICROTASKS_SCOPE_H_
#define ELECTRON_SHELL_COMMON_GIN_HELPER_MICROTASKS_SCOPE_H_
#include <optional>
#include "v8/include/v8-forward.h"
#include "v8/include/v8-microtask-queue.h"
namespace gin_helper {
// In the browser process runs v8::MicrotasksScope::PerformCheckpoint
// In the render process creates a v8::MicrotasksScope.
class MicrotasksScope {
public:
MicrotasksScope(v8::Isolate* isolate,
v8::MicrotaskQueue* microtask_queue,
bool ignore_browser_checkpoint,
v8::MicrotasksScope::Type scope_type);
~MicrotasksScope();
// disable copy
MicrotasksScope(const MicrotasksScope&) = delete;
MicrotasksScope& operator=(const MicrotasksScope&) = delete;
private:
std::optional<v8::MicrotasksScope> v8_microtasks_scope_;
};
} // namespace gin_helper
#endif // ELECTRON_SHELL_COMMON_GIN_HELPER_MICROTASKS_SCOPE_H_