author Matthew Gaudet <>
Fri, 17 Aug 2018 17:16:19 -0700
changeset 831134 4bdec5f4de8812ff5b5bb2df9473345744744a40
parent 799284 de1250f7d42f0506c52207842b6d2dc0acfeba8e
permissions -rw-r--r--
Bug 1479603 - [Part 6] Reduce redundant usage of ICStubEngine r=jandem

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 */

#ifndef ExpandedPrincipal_h
#define ExpandedPrincipal_h

#include "nsCOMPtr.h"
#include "nsJSPrincipals.h"
#include "nsTArray.h"
#include "nsNetUtil.h"
#include "mozilla/BasePrincipal.h"

class ExpandedPrincipal : public nsIExpandedPrincipal
                        , public mozilla::BasePrincipal
  static already_AddRefed<ExpandedPrincipal>
  Create(nsTArray<nsCOMPtr<nsIPrincipal>>& aWhiteList,
         const mozilla::OriginAttributes& aAttrs);

  static PrincipalKind Kind() { return eExpandedPrincipal; }

  // For use from the XPCOM factory constructor only.  Do not ever use this
  // constructor by hand!


  NS_IMETHOD_(MozExternalRefCountType) AddRef() override { return nsJSPrincipals::AddRef(); };
  NS_IMETHOD_(MozExternalRefCountType) Release() override { return nsJSPrincipals::Release(); };
  NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr) override;
  NS_IMETHOD GetHashValue(uint32_t* aHashValue) override;
  NS_IMETHOD GetURI(nsIURI** aURI) override;
  NS_IMETHOD GetDomain(nsIURI** aDomain) override;
  NS_IMETHOD SetDomain(nsIURI* aDomain) override;
  NS_IMETHOD GetBaseDomain(nsACString& aBaseDomain) override;
  NS_IMETHOD GetAddonId(nsAString& aAddonId) override;
  virtual bool AddonHasPermission(const nsAtom* aPerm) override;
  virtual nsresult GetScriptLocation(nsACString &aStr) override;

  bool AddonAllowsLoad(nsIURI* aURI, bool aExplicit = false);

  // Returns the principal to inherit when this principal requests the given
  // URL. See BasePrincipal::PrincipalToInherit.
  nsIPrincipal* PrincipalToInherit(nsIURI* aRequestedURI = nullptr);

  explicit ExpandedPrincipal(nsTArray<nsCOMPtr<nsIPrincipal>> &aWhiteList);

  virtual ~ExpandedPrincipal();

  bool SubsumesInternal(nsIPrincipal* aOther,
                        DocumentDomainConsideration aConsideration) override;

  bool MayLoadInternal(nsIURI* aURI) override;

  nsTArray< nsCOMPtr<nsIPrincipal> > mPrincipals;

{ 0xe8ee88b0, 0x5571, 0x4086, \
  { 0xa4, 0x5b, 0x39, 0xa7, 0x16, 0x90, 0x6b, 0xdb } }

#endif // ExpandedPrincipal_h