зеркало из https://github.com/mozilla/gecko-dev.git
74 строки
2.3 KiB
C++
74 строки
2.3 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_PresentationRequest_h
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#define mozilla_dom_PresentationRequest_h
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#include "mozilla/DOMEventTargetHelper.h"
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class nsIDocument;
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namespace mozilla {
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namespace dom {
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class Promise;
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class PresentationAvailability;
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class PresentationConnection;
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class PresentationRequest final : public DOMEventTargetHelper
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{
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public:
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NS_DECL_ISUPPORTS_INHERITED
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static already_AddRefed<PresentationRequest> Constructor(const GlobalObject& aGlobal,
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const nsAString& aUrl,
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ErrorResult& aRv);
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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// WebIDL (public APIs)
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already_AddRefed<Promise> Start(ErrorResult& aRv);
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already_AddRefed<Promise> StartWithDevice(const nsAString& aDeviceId,
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ErrorResult& aRv);
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already_AddRefed<Promise> Reconnect(const nsAString& aPresentationId,
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ErrorResult& aRv);
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already_AddRefed<Promise> GetAvailability(ErrorResult& aRv);
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IMPL_EVENT_HANDLER(connectionavailable);
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nsresult DispatchConnectionAvailableEvent(PresentationConnection* aConnection);
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private:
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PresentationRequest(nsPIDOMWindowInner* aWindow,
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const nsAString& aUrl);
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~PresentationRequest();
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bool Init();
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void FindOrCreatePresentationConnection(const nsAString& aPresentationId,
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Promise* aPromise);
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void FindOrCreatePresentationAvailability(RefPtr<Promise>& aPromise);
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// Implement https://w3c.github.io/webappsec-mixed-content/#categorize-settings-object
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bool IsProhibitMixedSecurityContexts(nsIDocument* aDocument);
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// Implement https://w3c.github.io/webappsec-mixed-content/#a-priori-authenticated-url
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bool IsPrioriAuthenticatedURL(const nsAString& aUrl);
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nsString mUrl;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_PresentationRequest_h
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