From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 caps/nsPrincipal.h | 110 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 caps/nsPrincipal.h

(limited to 'caps/nsPrincipal.h')

diff --git a/caps/nsPrincipal.h b/caps/nsPrincipal.h
new file mode 100644
index 000000000..d20d81ee3
--- /dev/null
+++ b/caps/nsPrincipal.h
@@ -0,0 +1,110 @@
+/* -*- 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 http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsPrincipal_h__
+#define nsPrincipal_h__
+
+#include "nsCOMPtr.h"
+#include "nsJSPrincipals.h"
+#include "nsTArray.h"
+#include "nsIContentSecurityPolicy.h"
+#include "nsIProtocolHandler.h"
+#include "nsNetUtil.h"
+#include "nsScriptSecurityManager.h"
+#include "mozilla/BasePrincipal.h"
+
+class nsPrincipal final : public mozilla::BasePrincipal
+{
+public:
+  NS_DECL_NSISERIALIZABLE
+  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;
+  virtual bool IsOnCSSUnprefixingWhitelist() override;
+  bool IsCodebasePrincipal() const override { return true; }
+  nsresult GetOriginInternal(nsACString& aOrigin) override;
+
+  nsPrincipal();
+
+  // Init() must be called before the principal is in a usable state.
+  nsresult Init(nsIURI* aCodebase, const mozilla::PrincipalOriginAttributes& aOriginAttributes);
+
+  virtual nsresult GetScriptLocation(nsACString& aStr) override;
+  void SetURI(nsIURI* aURI);
+
+  /**
+   * Computes the puny-encoded origin of aURI.
+   */
+  static nsresult GetOriginForURI(nsIURI* aURI, nsACString& aOrigin);
+
+  /**
+   * Called at startup to setup static data, e.g. about:config pref-observers.
+   */
+  static void InitializeStatics();
+
+  PrincipalKind Kind() override { return eCodebasePrincipal; }
+
+  nsCOMPtr<nsIURI> mDomain;
+  nsCOMPtr<nsIURI> mCodebase;
+  // If mCodebaseImmutable is true, mCodebase is non-null and immutable
+  bool mCodebaseImmutable;
+  bool mDomainImmutable;
+  bool mInitialized;
+  mozilla::Maybe<bool> mIsOnCSSUnprefixingWhitelist; // Lazily-computed
+
+protected:
+  virtual ~nsPrincipal();
+
+  bool SubsumesInternal(nsIPrincipal* aOther, DocumentDomainConsideration aConsideration) override;
+  bool MayLoadInternal(nsIURI* aURI) override;
+};
+
+class nsExpandedPrincipal : public nsIExpandedPrincipal, public mozilla::BasePrincipal
+{
+public:
+  nsExpandedPrincipal(nsTArray<nsCOMPtr<nsIPrincipal>> &aWhiteList,
+                      const mozilla::PrincipalOriginAttributes& aAttrs);
+
+  NS_DECL_NSIEXPANDEDPRINCIPAL
+  NS_DECL_NSISERIALIZABLE
+  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;
+  virtual bool AddonHasPermission(const nsAString& aPerm) override;
+  virtual bool IsOnCSSUnprefixingWhitelist() override;
+  virtual nsresult GetScriptLocation(nsACString &aStr) override;
+  nsresult GetOriginInternal(nsACString& aOrigin) override;
+
+  PrincipalKind Kind() override { return eExpandedPrincipal; }
+
+protected:
+  virtual ~nsExpandedPrincipal();
+
+  bool SubsumesInternal(nsIPrincipal* aOther, DocumentDomainConsideration aConsideration) override;
+  bool MayLoadInternal(nsIURI* aURI) override;
+
+private:
+  nsTArray< nsCOMPtr<nsIPrincipal> > mPrincipals;
+};
+
+#define NS_PRINCIPAL_CONTRACTID "@mozilla.org/principal;1"
+#define NS_PRINCIPAL_CID \
+{ 0x653e0e4d, 0x3ee4, 0x45fa, \
+  { 0xb2, 0x72, 0x97, 0xc2, 0x0b, 0xc0, 0x1e, 0xb8 } }
+
+#define NS_EXPANDEDPRINCIPAL_CONTRACTID "@mozilla.org/expandedprincipal;1"
+#define NS_EXPANDEDPRINCIPAL_CID \
+{ 0xe8ee88b0, 0x5571, 0x4086, \
+  { 0xa4, 0x5b, 0x39, 0xa7, 0x16, 0x90, 0x6b, 0xdb } }
+
+#endif // nsPrincipal_h__
-- 
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