1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/caps/include/nsPrincipal.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,172 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsPrincipal_h__
1.10 +#define nsPrincipal_h__
1.11 +
1.12 +#include "nsAutoPtr.h"
1.13 +#include "nsCOMPtr.h"
1.14 +#include "nsJSPrincipals.h"
1.15 +#include "nsTArray.h"
1.16 +#include "nsAutoPtr.h"
1.17 +#include "nsIProtocolHandler.h"
1.18 +#include "nsNetUtil.h"
1.19 +#include "nsScriptSecurityManager.h"
1.20 +
1.21 +class nsIObjectInputStream;
1.22 +class nsIObjectOutputStream;
1.23 +
1.24 +class nsBasePrincipal : public nsJSPrincipals
1.25 +{
1.26 +public:
1.27 + nsBasePrincipal();
1.28 +
1.29 +protected:
1.30 + virtual ~nsBasePrincipal();
1.31 +
1.32 +public:
1.33 + NS_IMETHOD_(MozExternalRefCountType) AddRef(void);
1.34 + NS_IMETHOD_(MozExternalRefCountType) Release(void);
1.35 + NS_IMETHOD GetCsp(nsIContentSecurityPolicy** aCsp);
1.36 + NS_IMETHOD SetCsp(nsIContentSecurityPolicy* aCsp);
1.37 +public:
1.38 +
1.39 + static const char sInvalid[];
1.40 +
1.41 +protected:
1.42 +
1.43 +#ifdef DEBUG
1.44 + virtual void dumpImpl() = 0;
1.45 +#endif
1.46 +
1.47 + nsCOMPtr<nsIContentSecurityPolicy> mCSP;
1.48 +};
1.49 +
1.50 +class nsPrincipal : public nsBasePrincipal
1.51 +{
1.52 +public:
1.53 + NS_DECL_ISUPPORTS_INHERITED
1.54 + NS_DECL_NSISERIALIZABLE
1.55 + NS_IMETHOD Equals(nsIPrincipal* other, bool* _retval);
1.56 + NS_IMETHOD EqualsConsideringDomain(nsIPrincipal* other, bool* _retval);
1.57 + NS_IMETHOD GetHashValue(uint32_t* aHashValue);
1.58 + NS_IMETHOD GetURI(nsIURI** aURI);
1.59 + NS_IMETHOD GetDomain(nsIURI** aDomain);
1.60 + NS_IMETHOD SetDomain(nsIURI* aDomain);
1.61 + NS_IMETHOD GetOrigin(char** aOrigin);
1.62 + NS_IMETHOD Subsumes(nsIPrincipal* other, bool* _retval);
1.63 + NS_IMETHOD SubsumesConsideringDomain(nsIPrincipal* other, bool* _retval);
1.64 + NS_IMETHOD CheckMayLoad(nsIURI* uri, bool report, bool allowIfInheritsPrincipal);
1.65 + NS_IMETHOD GetJarPrefix(nsACString& aJarPrefix);
1.66 + NS_IMETHOD GetAppStatus(uint16_t* aAppStatus);
1.67 + NS_IMETHOD GetAppId(uint32_t* aAppStatus);
1.68 + NS_IMETHOD GetIsInBrowserElement(bool* aIsInBrowserElement);
1.69 + NS_IMETHOD GetUnknownAppId(bool* aUnknownAppId);
1.70 + NS_IMETHOD GetIsNullPrincipal(bool* aIsNullPrincipal);
1.71 + NS_IMETHOD GetBaseDomain(nsACString& aBaseDomain);
1.72 +#ifdef DEBUG
1.73 + virtual void dumpImpl();
1.74 +#endif
1.75 +
1.76 + nsPrincipal();
1.77 +
1.78 + // Init() must be called before the principal is in a usable state.
1.79 + nsresult Init(nsIURI* aCodebase,
1.80 + uint32_t aAppId,
1.81 + bool aInMozBrowser);
1.82 +
1.83 + virtual void GetScriptLocation(nsACString& aStr) MOZ_OVERRIDE;
1.84 + void SetURI(nsIURI* aURI);
1.85 +
1.86 + static bool IsPrincipalInherited(nsIURI* aURI) {
1.87 + // return true if the loadee URI has
1.88 + // the URI_INHERITS_SECURITY_CONTEXT flag set.
1.89 + bool doesInheritSecurityContext;
1.90 + nsresult rv =
1.91 + NS_URIChainHasFlags(aURI,
1.92 + nsIProtocolHandler::URI_INHERITS_SECURITY_CONTEXT,
1.93 + &doesInheritSecurityContext);
1.94 +
1.95 + if (NS_SUCCEEDED(rv) && doesInheritSecurityContext) {
1.96 + return true;
1.97 + }
1.98 +
1.99 + return false;
1.100 + }
1.101 +
1.102 +
1.103 + /**
1.104 + * Computes the puny-encoded origin of aURI.
1.105 + */
1.106 + static nsresult GetOriginForURI(nsIURI* aURI, char **aOrigin);
1.107 +
1.108 + nsCOMPtr<nsIURI> mDomain;
1.109 + nsCOMPtr<nsIURI> mCodebase;
1.110 + uint32_t mAppId;
1.111 + bool mInMozBrowser;
1.112 + // If mCodebaseImmutable is true, mCodebase is non-null and immutable
1.113 + bool mCodebaseImmutable;
1.114 + bool mDomainImmutable;
1.115 + bool mInitialized;
1.116 +
1.117 +protected:
1.118 + virtual ~nsPrincipal();
1.119 +
1.120 + /**
1.121 + * Returns the app status of the principal based on mAppId and mInMozBrowser.
1.122 + */
1.123 + uint16_t GetAppStatus();
1.124 +};
1.125 +
1.126 +class nsExpandedPrincipal : public nsIExpandedPrincipal, public nsBasePrincipal
1.127 +{
1.128 +public:
1.129 + nsExpandedPrincipal(nsTArray< nsCOMPtr<nsIPrincipal> > &aWhiteList);
1.130 +
1.131 +protected:
1.132 + virtual ~nsExpandedPrincipal();
1.133 +
1.134 +public:
1.135 + NS_DECL_ISUPPORTS_INHERITED
1.136 + NS_DECL_NSIEXPANDEDPRINCIPAL
1.137 + NS_DECL_NSISERIALIZABLE
1.138 + NS_IMETHOD Equals(nsIPrincipal* other, bool* _retval);
1.139 + NS_IMETHOD EqualsConsideringDomain(nsIPrincipal* other, bool* _retval);
1.140 + NS_IMETHOD GetHashValue(uint32_t* aHashValue);
1.141 + NS_IMETHOD GetURI(nsIURI** aURI);
1.142 + NS_IMETHOD GetDomain(nsIURI** aDomain);
1.143 + NS_IMETHOD SetDomain(nsIURI* aDomain);
1.144 + NS_IMETHOD GetOrigin(char** aOrigin);
1.145 + NS_IMETHOD Subsumes(nsIPrincipal* other, bool* _retval);
1.146 + NS_IMETHOD SubsumesConsideringDomain(nsIPrincipal* other, bool* _retval);
1.147 + NS_IMETHOD CheckMayLoad(nsIURI* uri, bool report, bool allowIfInheritsPrincipal);
1.148 + NS_IMETHOD GetJarPrefix(nsACString& aJarPrefix);
1.149 + NS_IMETHOD GetAppStatus(uint16_t* aAppStatus);
1.150 + NS_IMETHOD GetAppId(uint32_t* aAppStatus);
1.151 + NS_IMETHOD GetIsInBrowserElement(bool* aIsInBrowserElement);
1.152 + NS_IMETHOD GetUnknownAppId(bool* aUnknownAppId);
1.153 + NS_IMETHOD GetIsNullPrincipal(bool* aIsNullPrincipal);
1.154 + NS_IMETHOD GetBaseDomain(nsACString& aBaseDomain);
1.155 +#ifdef DEBUG
1.156 + virtual void dumpImpl();
1.157 +#endif
1.158 +
1.159 + virtual void GetScriptLocation(nsACString &aStr) MOZ_OVERRIDE;
1.160 +
1.161 +private:
1.162 + nsTArray< nsCOMPtr<nsIPrincipal> > mPrincipals;
1.163 +};
1.164 +
1.165 +#define NS_PRINCIPAL_CONTRACTID "@mozilla.org/principal;1"
1.166 +#define NS_PRINCIPAL_CID \
1.167 + { 0x09b7e598, 0x490d, 0x423f, \
1.168 + { 0xa8, 0xa6, 0x2e, 0x6c, 0x4e, 0xc8, 0x77, 0x50 }}
1.169 +
1.170 +#define NS_EXPANDEDPRINCIPAL_CONTRACTID "@mozilla.org/expandedprincipal;1"
1.171 +#define NS_EXPANDEDPRINCIPAL_CID \
1.172 + { 0xb33a3807, 0xb76c, 0x44e5, \
1.173 + { 0xb9, 0x9d, 0x95, 0x7e, 0xe9, 0xba, 0x6e, 0x39 }}
1.174 +
1.175 +#endif // nsPrincipal_h__
