caps/include/nsPrincipal.h@129ffea94266
caps/include/nsPrincipal.h
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 #ifndef nsPrincipal_h__
7 #define nsPrincipal_h__
9 #include "nsAutoPtr.h"
10 #include "nsCOMPtr.h"
11 #include "nsJSPrincipals.h"
12 #include "nsTArray.h"
13 #include "nsAutoPtr.h"
14 #include "nsIProtocolHandler.h"
15 #include "nsNetUtil.h"
16 #include "nsScriptSecurityManager.h"
18 class nsIObjectInputStream;
19 class nsIObjectOutputStream;
21 class nsBasePrincipal : public nsJSPrincipals
22 {
23 public:
24 nsBasePrincipal();
26 protected:
27 virtual ~nsBasePrincipal();
29 public:
30 NS_IMETHOD_(MozExternalRefCountType) AddRef(void);
31 NS_IMETHOD_(MozExternalRefCountType) Release(void);
32 NS_IMETHOD GetCsp(nsIContentSecurityPolicy** aCsp);
33 NS_IMETHOD SetCsp(nsIContentSecurityPolicy* aCsp);
34 public:
36 static const char sInvalid[];
38 protected:
40 #ifdef DEBUG
41 virtual void dumpImpl() = 0;
42 #endif
44 nsCOMPtr<nsIContentSecurityPolicy> mCSP;
45 };
47 class nsPrincipal : public nsBasePrincipal
48 {
49 public:
50 NS_DECL_ISUPPORTS_INHERITED
51 NS_DECL_NSISERIALIZABLE
52 NS_IMETHOD Equals(nsIPrincipal* other, bool* _retval);
53 NS_IMETHOD EqualsConsideringDomain(nsIPrincipal* other, bool* _retval);
54 NS_IMETHOD GetHashValue(uint32_t* aHashValue);
55 NS_IMETHOD GetURI(nsIURI** aURI);
56 NS_IMETHOD GetDomain(nsIURI** aDomain);
57 NS_IMETHOD SetDomain(nsIURI* aDomain);
58 NS_IMETHOD GetOrigin(char** aOrigin);
59 NS_IMETHOD Subsumes(nsIPrincipal* other, bool* _retval);
60 NS_IMETHOD SubsumesConsideringDomain(nsIPrincipal* other, bool* _retval);
61 NS_IMETHOD CheckMayLoad(nsIURI* uri, bool report, bool allowIfInheritsPrincipal);
62 NS_IMETHOD GetJarPrefix(nsACString& aJarPrefix);
63 NS_IMETHOD GetAppStatus(uint16_t* aAppStatus);
64 NS_IMETHOD GetAppId(uint32_t* aAppStatus);
65 NS_IMETHOD GetIsInBrowserElement(bool* aIsInBrowserElement);
66 NS_IMETHOD GetUnknownAppId(bool* aUnknownAppId);
67 NS_IMETHOD GetIsNullPrincipal(bool* aIsNullPrincipal);
68 NS_IMETHOD GetBaseDomain(nsACString& aBaseDomain);
69 #ifdef DEBUG
70 virtual void dumpImpl();
71 #endif
73 nsPrincipal();
75 // Init() must be called before the principal is in a usable state.
76 nsresult Init(nsIURI* aCodebase,
77 uint32_t aAppId,
78 bool aInMozBrowser);
80 virtual void GetScriptLocation(nsACString& aStr) MOZ_OVERRIDE;
81 void SetURI(nsIURI* aURI);
83 static bool IsPrincipalInherited(nsIURI* aURI) {
84 // return true if the loadee URI has
85 // the URI_INHERITS_SECURITY_CONTEXT flag set.
86 bool doesInheritSecurityContext;
87 nsresult rv =
88 NS_URIChainHasFlags(aURI,
89 nsIProtocolHandler::URI_INHERITS_SECURITY_CONTEXT,
90 &doesInheritSecurityContext);
92 if (NS_SUCCEEDED(rv) && doesInheritSecurityContext) {
93 return true;
94 }
96 return false;
97 }
100 /**
101 * Computes the puny-encoded origin of aURI.
102 */
103 static nsresult GetOriginForURI(nsIURI* aURI, char **aOrigin);
105 nsCOMPtr<nsIURI> mDomain;
106 nsCOMPtr<nsIURI> mCodebase;
107 uint32_t mAppId;
108 bool mInMozBrowser;
109 // If mCodebaseImmutable is true, mCodebase is non-null and immutable
110 bool mCodebaseImmutable;
111 bool mDomainImmutable;
112 bool mInitialized;
114 protected:
115 virtual ~nsPrincipal();
117 /**
118 * Returns the app status of the principal based on mAppId and mInMozBrowser.
119 */
120 uint16_t GetAppStatus();
121 };
123 class nsExpandedPrincipal : public nsIExpandedPrincipal, public nsBasePrincipal
124 {
125 public:
126 nsExpandedPrincipal(nsTArray< nsCOMPtr<nsIPrincipal> > &aWhiteList);
128 protected:
129 virtual ~nsExpandedPrincipal();
131 public:
132 NS_DECL_ISUPPORTS_INHERITED
133 NS_DECL_NSIEXPANDEDPRINCIPAL
134 NS_DECL_NSISERIALIZABLE
135 NS_IMETHOD Equals(nsIPrincipal* other, bool* _retval);
136 NS_IMETHOD EqualsConsideringDomain(nsIPrincipal* other, bool* _retval);
137 NS_IMETHOD GetHashValue(uint32_t* aHashValue);
138 NS_IMETHOD GetURI(nsIURI** aURI);
139 NS_IMETHOD GetDomain(nsIURI** aDomain);
140 NS_IMETHOD SetDomain(nsIURI* aDomain);
141 NS_IMETHOD GetOrigin(char** aOrigin);
142 NS_IMETHOD Subsumes(nsIPrincipal* other, bool* _retval);
143 NS_IMETHOD SubsumesConsideringDomain(nsIPrincipal* other, bool* _retval);
144 NS_IMETHOD CheckMayLoad(nsIURI* uri, bool report, bool allowIfInheritsPrincipal);
145 NS_IMETHOD GetJarPrefix(nsACString& aJarPrefix);
146 NS_IMETHOD GetAppStatus(uint16_t* aAppStatus);
147 NS_IMETHOD GetAppId(uint32_t* aAppStatus);
148 NS_IMETHOD GetIsInBrowserElement(bool* aIsInBrowserElement);
149 NS_IMETHOD GetUnknownAppId(bool* aUnknownAppId);
150 NS_IMETHOD GetIsNullPrincipal(bool* aIsNullPrincipal);
151 NS_IMETHOD GetBaseDomain(nsACString& aBaseDomain);
152 #ifdef DEBUG
153 virtual void dumpImpl();
154 #endif
156 virtual void GetScriptLocation(nsACString &aStr) MOZ_OVERRIDE;
158 private:
159 nsTArray< nsCOMPtr<nsIPrincipal> > mPrincipals;
160 };
162 #define NS_PRINCIPAL_CONTRACTID "@mozilla.org/principal;1"
163 #define NS_PRINCIPAL_CID \
164 { 0x09b7e598, 0x490d, 0x423f, \
165 { 0xa8, 0xa6, 0x2e, 0x6c, 0x4e, 0xc8, 0x77, 0x50 }}
167 #define NS_EXPANDEDPRINCIPAL_CONTRACTID "@mozilla.org/expandedprincipal;1"
168 #define NS_EXPANDEDPRINCIPAL_CID \
169 { 0xb33a3807, 0xb76c, 0x44e5, \
170 { 0xb9, 0x9d, 0x95, 0x7e, 0xe9, 0xba, 0x6e, 0x39 }}
172 #endif // nsPrincipal_h__
