mirror of
https://github.com/mozilla/gecko-dev.git
synced 2025-10-31 08:18:54 +02:00
07efe4a953
In modern C++, static constexpr member variables are automatically inline (aka weak) so the template trick is not needed. This also avoid duplication and reduces the amount of parsed code. No impact on generated binary (actually: smaller debuginfo, close to identical binary). Differential Revision: https://phabricator.services.mozilla.com/D247825
103 lines
2.9 KiB
C++
103 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_dom_WorkletGlobalScope_h
|
|
#define mozilla_dom_WorkletGlobalScope_h
|
|
|
|
#include "mozilla/Attributes.h"
|
|
#include "mozilla/Maybe.h"
|
|
#include "mozilla/TimeStamp.h"
|
|
#include "mozilla/dom/BindingDeclarations.h"
|
|
#include "nsDOMNavigationTiming.h"
|
|
#include "nsIGlobalObject.h"
|
|
#include "nsWrapperCache.h"
|
|
|
|
#define WORKLET_IID \
|
|
{0x1b3f62e7, 0xe357, 0x44be, {0xbf, 0xe0, 0xdf, 0x85, 0xe6, 0x56, 0x85, 0xac}}
|
|
|
|
namespace JS {
|
|
class RealmOptions;
|
|
}
|
|
|
|
namespace JS::loader {
|
|
class ModuleLoaderBase;
|
|
}
|
|
|
|
namespace mozilla {
|
|
|
|
class ErrorResult;
|
|
class WorkletImpl;
|
|
|
|
namespace dom {
|
|
|
|
namespace loader {
|
|
class WorkletModuleLoader;
|
|
}
|
|
|
|
class Console;
|
|
|
|
class WorkletGlobalScope : public nsIGlobalObject, public nsWrapperCache {
|
|
public:
|
|
NS_INLINE_DECL_STATIC_IID(WORKLET_IID)
|
|
|
|
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
|
|
NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(WorkletGlobalScope)
|
|
|
|
WorkletGlobalScope(WorkletImpl*);
|
|
|
|
nsIGlobalObject* GetParentObject() const { return nullptr; }
|
|
|
|
JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) final;
|
|
virtual bool WrapGlobalObject(JSContext* aCx,
|
|
JS::MutableHandle<JSObject*> aReflector) = 0;
|
|
|
|
JSObject* GetGlobalJSObject() override { return GetWrapper(); }
|
|
JSObject* GetGlobalJSObjectPreserveColor() const override {
|
|
return GetWrapperPreserveColor();
|
|
}
|
|
|
|
nsISerialEventTarget* SerialEventTarget() const final;
|
|
nsresult Dispatch(already_AddRefed<nsIRunnable>&&) const final;
|
|
|
|
already_AddRefed<Console> GetConsole(JSContext* aCx, ErrorResult& aRv);
|
|
|
|
WorkletImpl* Impl() const { return mImpl.get(); }
|
|
|
|
void Dump(const Optional<nsAString>& aString) const;
|
|
|
|
DOMHighResTimeStamp TimeStampToDOMHighRes(const TimeStamp& aTimeStamp) const {
|
|
MOZ_ASSERT(!aTimeStamp.IsNull());
|
|
TimeDuration duration = aTimeStamp - mCreationTimeStamp;
|
|
return duration.ToMilliseconds();
|
|
}
|
|
|
|
void InitModuleLoader(loader::WorkletModuleLoader* aModuleLoader);
|
|
|
|
JS::loader::ModuleLoaderBase* GetModuleLoader(
|
|
JSContext* aCx = nullptr) override;
|
|
|
|
OriginTrials Trials() const override;
|
|
Maybe<nsID> GetAgentClusterId() const override;
|
|
bool IsSharedMemoryAllowed() const override;
|
|
bool ShouldResistFingerprinting(RFPTarget aTarget) const override;
|
|
|
|
protected:
|
|
~WorkletGlobalScope();
|
|
|
|
JS::RealmOptions CreateRealmOptions() const;
|
|
|
|
const RefPtr<WorkletImpl> mImpl;
|
|
|
|
private:
|
|
TimeStamp mCreationTimeStamp;
|
|
RefPtr<Console> mConsole;
|
|
RefPtr<loader::WorkletModuleLoader> mModuleLoader;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_WorkletGlobalScope_h
|