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-rw-r--r--dom/worklet/Worklet.h70
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diff --git a/dom/worklet/Worklet.h b/dom/worklet/Worklet.h
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+/* -*- 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_Worklet_h
+#define mozilla_dom_Worklet_h
+
+#include "mozilla/Attributes.h"
+#include "mozilla/ErrorResult.h"
+#include "nsRefPtrHashtable.h"
+#include "nsWrapperCache.h"
+#include "nsCOMPtr.h"
+
+class nsPIDOMWindowInner;
+class nsIPrincipal;
+
+namespace mozilla {
+namespace dom {
+
+class Promise;
+class WorkletGlobalScope;
+class WorkletFetchHandler;
+
+class Worklet final : public nsISupports
+ , public nsWrapperCache
+{
+public:
+ NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+ NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(Worklet)
+
+ Worklet(nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal);
+
+ nsPIDOMWindowInner* GetParentObject() const
+ {
+ return mWindow;
+ }
+
+ virtual JSObject*
+ WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+ already_AddRefed<Promise>
+ Import(const nsAString& aModuleURL, ErrorResult& aRv);
+
+ WorkletGlobalScope*
+ GetOrCreateGlobalScope(JSContext* aCx);
+
+private:
+ ~Worklet();
+
+ WorkletFetchHandler*
+ GetImportFetchHandler(const nsACString& aURI);
+
+ void
+ AddImportFetchHandler(const nsACString& aURI, WorkletFetchHandler* aHandler);
+
+ nsCOMPtr<nsPIDOMWindowInner> mWindow;
+ nsCOMPtr<nsIPrincipal> mPrincipal;
+
+ RefPtr<WorkletGlobalScope> mScope;
+ nsRefPtrHashtable<nsCStringHashKey, WorkletFetchHandler> mImportHandlers;
+
+ friend class WorkletFetchHandler;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_Worklet_h