caps/include/nsNullPrincipal.h@97036ab72558 (annotated)
caps/include/nsNullPrincipal.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | /** |
| michael@0 | 7 | * This is the principal that has no rights and can't be accessed by |
| michael@0 | 8 | * anything other than itself and chrome; null principals are not |
| michael@0 | 9 | * same-origin with anything but themselves. |
| michael@0 | 10 | */ |
| michael@0 | 11 | |
| michael@0 | 12 | #ifndef nsNullPrincipal_h__ |
| michael@0 | 13 | #define nsNullPrincipal_h__ |
| michael@0 | 14 | |
| michael@0 | 15 | #include "nsIPrincipal.h" |
| michael@0 | 16 | #include "nsJSPrincipals.h" |
| michael@0 | 17 | #include "nsCOMPtr.h" |
| michael@0 | 18 | #include "nsIContentSecurityPolicy.h" |
| michael@0 | 19 | |
| michael@0 | 20 | class nsIURI; |
| michael@0 | 21 | |
| michael@0 | 22 | #define NS_NULLPRINCIPAL_CID \ |
| michael@0 | 23 | { 0xdd156d62, 0xd26f, 0x4441, \ |
| michael@0 | 24 | { 0x9c, 0xdb, 0xe8, 0xf0, 0x91, 0x07, 0xc2, 0x73 } } |
| michael@0 | 25 | #define NS_NULLPRINCIPAL_CONTRACTID "@mozilla.org/nullprincipal;1" |
| michael@0 | 26 | |
| michael@0 | 27 | #define NS_NULLPRINCIPAL_SCHEME "moz-nullprincipal" |
| michael@0 | 28 | |
| michael@0 | 29 | class nsNullPrincipal : public nsJSPrincipals |
| michael@0 | 30 | { |
| michael@0 | 31 | public: |
| michael@0 | 32 | nsNullPrincipal(); |
| michael@0 | 33 | |
| michael@0 | 34 | // Our refcount is managed by nsJSPrincipals. Use this macro to avoid an |
| michael@0 | 35 | // extra refcount member. |
| michael@0 | 36 | |
| michael@0 | 37 | // FIXME: bug 327245 -- I sorta wish there were a clean way to share the |
| michael@0 | 38 | // nsJSPrincipals munging code between the various principal classes without |
| michael@0 | 39 | // giving up the NS_DECL_NSIPRINCIPAL goodness. |
| michael@0 | 40 | NS_DECL_ISUPPORTS_INHERITED |
| michael@0 | 41 | NS_DECL_NSIPRINCIPAL |
| michael@0 | 42 | NS_DECL_NSISERIALIZABLE |
| michael@0 | 43 | |
| michael@0 | 44 | nsresult Init(); |
| michael@0 | 45 | |
| michael@0 | 46 | virtual void GetScriptLocation(nsACString &aStr) MOZ_OVERRIDE; |
| michael@0 | 47 | |
| michael@0 | 48 | #ifdef DEBUG |
| michael@0 | 49 | virtual void dumpImpl() MOZ_OVERRIDE; |
| michael@0 | 50 | #endif |
| michael@0 | 51 | |
| michael@0 | 52 | protected: |
| michael@0 | 53 | virtual ~nsNullPrincipal(); |
| michael@0 | 54 | |
| michael@0 | 55 | nsCOMPtr<nsIURI> mURI; |
| michael@0 | 56 | nsCOMPtr<nsIContentSecurityPolicy> mCSP; |
| michael@0 | 57 | }; |
| michael@0 | 58 | |
| michael@0 | 59 | #endif // nsNullPrincipal_h__ |
