layout/style/FontLoaderUtils.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   5  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef GECKO_LAYOUT_STYLE_FONTLOADERUTILS_H_
   8 #define GECKO_LAYOUT_STYLE_FONTLOADERUTILS_H_
   9
  10 #include "ErrorList.h"
  11 #include "nsContentSecurityManager.h"
  12
  13 class gfxUserFontEntry;
  14 class nsIChannel;
  15 class nsIHttpChannel;
  16 class nsIInterfaceRequestor;
  17 class nsILoadGroup;
  18 class nsIURI;
  19 struct gfxFontFaceSrc;
  20
  21 namespace mozilla {
  22 enum CORSMode : uint8_t;
  23 namespace dom {
  24 class Document;
  25 class WorkerPrivate;
  26 enum class ReferrerPolicy : uint8_t;
  27 }  // namespace dom
  28
  29 class FontLoaderUtils {
  30  public:
  31   static nsresult BuildChannel(
  32       nsIChannel** aChannel, nsIURI* aURI, const CORSMode aCORSMode,
  33       const dom::ReferrerPolicy& aReferrerPolicy,
  34       gfxUserFontEntry* aUserFontEntry, const gfxFontFaceSrc* aFontFaceSrc,
  35       dom::Document* aDocument, nsILoadGroup* aLoadGroup,
  36       nsIInterfaceRequestor* aCallbacks, bool aIsPreload);
  37
  38   static nsresult BuildChannel(nsIChannel** aChannel, nsIURI* aURI,
  39                                const CORSMode aCORSMode,
  40                                const dom::ReferrerPolicy& aReferrerPolicy,
  41                                gfxUserFontEntry* aUserFontEntry,
  42                                const gfxFontFaceSrc* aFontFaceSrc,
  43                                dom::WorkerPrivate* aWorkerPrivate,
  44                                nsILoadGroup* aLoadGroup,
  45                                nsIInterfaceRequestor* aCallbacks);
  46
  47  private:
  48   static void BuildChannelFlags(
  49       nsIURI* aURI, bool aIsPreload,
  50       nsContentSecurityManager::CORSSecurityMapping& aCorsMapping,
  51       nsSecurityFlags& aSecurityFlags, nsContentPolicyType& aContentPolicyType);
  52
  53   static nsresult BuildChannelSetup(nsIChannel* aChannel,
  54                                     nsIHttpChannel* aHttpChannel,
  55                                     nsIReferrerInfo* aReferrerInfo,
  56                                     const gfxFontFaceSrc* aFontFaceSrc);
  57 };
  58
  59 }  // namespace mozilla
  60
  61 #endif  // GECKO_LAYOUT_STYLE_FONTLOADERUTILS_H_