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a8265c4766
This is a step towards separating the mutable state on principals from const state which can be made threadsafe. The remaining mutable fields will either need to be moved off of nsIPrincipal or made threadsafe to destroy (e.g. using nsMainThreadPtrHandle) and stored behind a mutex. Serialization is handled for most types using a separate Deserializer class, like how it was handled with `nsIURI` mutators. SystemPrincipal wasn't changed as the `Read` method is a no-op for that class. Differential Revision: https://phabricator.services.mozilla.com/D115092
77 lines
2.3 KiB
C++
77 lines
2.3 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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/* The privileged system principal. */
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#ifndef mozilla_SystemPrincipal_h
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#define mozilla_SystemPrincipal_h
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#include "nsIPrincipal.h"
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#include "nsJSPrincipals.h"
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#include "mozilla/BasePrincipal.h"
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#define NS_SYSTEMPRINCIPAL_CID \
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{ \
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0x4a6212db, 0xaccb, 0x11d3, { \
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0xb7, 0x65, 0x0, 0x60, 0xb0, 0xb6, 0xce, 0xcb \
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} \
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}
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#define NS_SYSTEMPRINCIPAL_CONTRACTID "@mozilla.org/systemprincipal;1"
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namespace Json {
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class Value;
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}
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namespace mozilla {
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class SystemPrincipal final : public BasePrincipal, public nsISerializable {
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SystemPrincipal();
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public:
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static already_AddRefed<SystemPrincipal> Create();
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static PrincipalKind Kind() { return eSystemPrincipal; }
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NS_IMETHOD_(MozExternalRefCountType) AddRef() override {
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return nsJSPrincipals::AddRef();
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};
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NS_IMETHOD_(MozExternalRefCountType) Release() override {
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return nsJSPrincipals::Release();
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};
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NS_DECL_NSISERIALIZABLE
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NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr) override;
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uint32_t GetHashValue() override;
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NS_IMETHOD GetURI(nsIURI** aURI) override;
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NS_IMETHOD GetDomain(nsIURI** aDomain) override;
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NS_IMETHOD SetDomain(nsIURI* aDomain) override;
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NS_IMETHOD GetBaseDomain(nsACString& aBaseDomain) override;
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NS_IMETHOD GetAddonId(nsAString& aAddonId) override;
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NS_IMETHOD GetIsOriginPotentiallyTrustworthy(bool* aResult) override;
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virtual nsresult GetScriptLocation(nsACString& aStr) override;
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nsresult GetSiteIdentifier(SiteIdentifier& aSite) override {
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aSite.Init(this);
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return NS_OK;
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}
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protected:
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virtual ~SystemPrincipal() = default;
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bool SubsumesInternal(nsIPrincipal* aOther,
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DocumentDomainConsideration aConsideration) override {
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return true;
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}
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bool MayLoadInternal(nsIURI* aURI) override { return true; }
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};
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} // namespace mozilla
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#endif // mozilla_SystemPrincipal_h
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