зеркало из https://github.com/mozilla/gecko-dev.git
69 строки
2.2 KiB
C++
69 строки
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_ReadableStreamBYOBRequest_h
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#define mozilla_dom_ReadableStreamBYOBRequest_h
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#include "js/RootingAPI.h"
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#include "js/TypeDecls.h"
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#include "mozilla/Attributes.h"
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#include "mozilla/ErrorResult.h"
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#include "mozilla/HoldDropJSObjects.h"
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#include "mozilla/dom/BindingDeclarations.h"
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#include "mozilla/dom/TypedArray.h"
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#include "nsCOMPtr.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsWrapperCache.h"
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#include "nsIGlobalObject.h"
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namespace mozilla::dom {
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class ReadableByteStreamController;
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class ReadableStreamBYOBRequest final : public nsISupports,
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public nsWrapperCache {
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public:
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(ReadableStreamBYOBRequest)
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public:
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explicit ReadableStreamBYOBRequest(nsIGlobalObject* aGlobal);
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protected:
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~ReadableStreamBYOBRequest();
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public:
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nsIGlobalObject* GetParentObject() const { return mGlobal; }
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JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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void GetView(JSContext* cx, JS::MutableHandle<JSObject*> aRetVal) const;
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MOZ_CAN_RUN_SCRIPT void Respond(JSContext* aCx, uint64_t bytesWritten,
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ErrorResult& aRv);
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MOZ_CAN_RUN_SCRIPT void RespondWithNewView(JSContext* aCx,
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const ArrayBufferView& view,
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ErrorResult& aRv);
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ReadableByteStreamController* Controller() { return mController; }
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void SetController(ReadableByteStreamController* aController);
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JSObject* View() { return mView; }
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void SetView(JS::Handle<JSObject*> aView) { mView = aView; }
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private:
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// Internal Slots
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nsCOMPtr<nsIGlobalObject> mGlobal;
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RefPtr<ReadableByteStreamController> mController;
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JS::Heap<JSObject*> mView;
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};
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} // namespace mozilla::dom
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#endif
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