зеркало из https://github.com/mozilla/gecko-dev.git
86 строки
2.6 KiB
C++
86 строки
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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_LoadInfo_h
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#define mozilla_LoadInfo_h
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#include "nsIContentPolicy.h"
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#include "nsILoadInfo.h"
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#include "nsIPrincipal.h"
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#include "nsIWeakReferenceUtils.h" // for nsWeakPtr
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#include "nsIURI.h"
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class nsINode;
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namespace mozilla {
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namespace net {
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class LoadInfoArgs;
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}
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namespace ipc {
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// we have to forward declare that function so we can use it as a friend.
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nsresult
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LoadInfoArgsToLoadInfo(const mozilla::net::LoadInfoArgs& aLoadInfoArgs,
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nsILoadInfo** outLoadInfo);
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}
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/**
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* Class that provides an nsILoadInfo implementation.
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*
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* Note that there is no reason why this class should be MOZ_EXPORT, but
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* Thunderbird relies on some insane hacks which require this, so we'll leave it
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* as is for now, but hopefully we'll be able to remove the MOZ_EXPORT keyword
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* from this class at some point. See bug 1149127 for the discussion.
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*/
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class MOZ_EXPORT LoadInfo final : public nsILoadInfo
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSILOADINFO
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// aLoadingPrincipal MUST NOT BE NULL.
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LoadInfo(nsIPrincipal* aLoadingPrincipal,
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nsIPrincipal* aTriggeringPrincipal,
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nsINode* aLoadingContext,
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nsSecurityFlags aSecurityFlags,
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nsContentPolicyType aContentPolicyType,
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nsIURI* aBaseURI = nullptr);
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private:
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// private constructor that is only allowed to be called from within
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// HttpChannelParent and FTPChannelParent declared as friends undeneath.
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// In e10s we can not serialize nsINode, hence we store the innerWindowID.
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LoadInfo(nsIPrincipal* aLoadingPrincipal,
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nsIPrincipal* aTriggeringPrincipal,
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nsSecurityFlags aSecurityFlags,
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nsContentPolicyType aContentPolicyType,
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uint64_t aInnerWindowID,
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uint64_t aOuterWindowID,
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uint64_t aParentOuterWindowID);
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friend nsresult
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mozilla::ipc::LoadInfoArgsToLoadInfo(const mozilla::net::LoadInfoArgs& aLoadInfoArgs,
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nsILoadInfo** outLoadInfo);
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~LoadInfo();
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nsCOMPtr<nsIPrincipal> mLoadingPrincipal;
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nsCOMPtr<nsIPrincipal> mTriggeringPrincipal;
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nsWeakPtr mLoadingContext;
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nsSecurityFlags mSecurityFlags;
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nsContentPolicyType mContentPolicyType;
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nsCOMPtr<nsIURI> mBaseURI;
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uint64_t mInnerWindowID;
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uint64_t mOuterWindowID;
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uint64_t mParentOuterWindowID;
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};
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} // namespace mozilla
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#endif // mozilla_LoadInfo_h
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