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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 FontPreloader_h_
#define FontPreloader_h_
#include "mozilla/FetchPreloader.h"
#include "nsContentSecurityManager.h"
#include "nsIContentPolicy.h"
#include "nsILoadInfo.h"
class gfxUserFontEntry;
struct gfxFontFaceSrc;
class nsIHttpChannel;
class nsIReferrerInfo;
namespace mozilla {
namespace dom {
class WorkerPrivate;
}
class FontPreloader final : public FetchPreloader {
public:
FontPreloader();
// PreloaderBase
static void PrioritizeAsPreload(nsIChannel* aChannel);
void PrioritizeAsPreload() override;
static nsresult BuildChannel(
nsIChannel** aChannel, nsIURI* aURI, const CORSMode aCORSMode,
const dom::ReferrerPolicy& aReferrerPolicy,
gfxUserFontEntry* aUserFontEntry, const gfxFontFaceSrc* aFontFaceSrc,
dom::Document* aDocument, nsILoadGroup* aLoadGroup,
nsIInterfaceRequestor* aCallbacks, bool aIsPreload);
static nsresult BuildChannel(
nsIChannel** aChannel, nsIURI* aURI, const CORSMode aCORSMode,
const dom::ReferrerPolicy& aReferrerPolicy,
gfxUserFontEntry* aUserFontEntry, const gfxFontFaceSrc* aFontFaceSrc,
dom::WorkerPrivate* aWorkerPrivate, nsILoadGroup* aLoadGroup,
nsIInterfaceRequestor* aCallbacks, bool aIsPreload);
protected:
nsresult CreateChannel(nsIChannel** aChannel, nsIURI* aURI,
const CORSMode aCORSMode,
const dom::ReferrerPolicy& aReferrerPolicy,
dom::Document* aDocument, nsILoadGroup* aLoadGroup,
nsIInterfaceRequestor* aCallbacks,
uint64_t aEarlyHintPreloaderId) override;
static void BuildChannelFlags(
nsIURI* aURI, bool aIsPreload,
nsContentSecurityManager::CORSSecurityMapping& aCorsMapping,
nsSecurityFlags& aSecurityFlags, nsContentPolicyType& aContentPolicyType);
static nsresult BuildChannelSetup(nsIChannel* aChannel,
nsIHttpChannel* aHttpChannel,
nsIReferrerInfo* aReferrerInfo,
const gfxFontFaceSrc* aFontFaceSrc);
};
} // namespace mozilla
#endif
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