caps/include/nsJSPrincipals.h@b8a032363ba2 (annotated)
caps/include/nsJSPrincipals.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| 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 | /* describes principals by their orginating uris*/ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef nsJSPrincipals_h__ |
| michael@0 | 8 | #define nsJSPrincipals_h__ |
| michael@0 | 9 | #include "jsapi.h" |
| michael@0 | 10 | #include "nsIPrincipal.h" |
| michael@0 | 11 | |
| michael@0 | 12 | class nsCString; |
| michael@0 | 13 | |
| michael@0 | 14 | struct nsJSPrincipals : nsIPrincipal, JSPrincipals |
| michael@0 | 15 | { |
| michael@0 | 16 | static bool Subsume(JSPrincipals *jsprin, JSPrincipals *other); |
| michael@0 | 17 | static void Destroy(JSPrincipals *jsprin); |
| michael@0 | 18 | |
| michael@0 | 19 | /* |
| michael@0 | 20 | * Get a weak reference to nsIPrincipal associated with the given JS |
| michael@0 | 21 | * principal. |
| michael@0 | 22 | */ |
| michael@0 | 23 | static nsJSPrincipals* get(JSPrincipals *principals) { |
| michael@0 | 24 | nsJSPrincipals *self = static_cast<nsJSPrincipals *>(principals); |
| michael@0 | 25 | MOZ_ASSERT_IF(self, self->debugToken == DEBUG_TOKEN); |
| michael@0 | 26 | return self; |
| michael@0 | 27 | } |
| michael@0 | 28 | |
| michael@0 | 29 | static nsJSPrincipals* get(nsIPrincipal *principal) { |
| michael@0 | 30 | nsJSPrincipals *self = static_cast<nsJSPrincipals *>(principal); |
| michael@0 | 31 | MOZ_ASSERT_IF(self, self->debugToken == DEBUG_TOKEN); |
| michael@0 | 32 | return self; |
| michael@0 | 33 | } |
| michael@0 | 34 | |
| michael@0 | 35 | nsJSPrincipals() { |
| michael@0 | 36 | refcount = 0; |
| michael@0 | 37 | setDebugToken(DEBUG_TOKEN); |
| michael@0 | 38 | } |
| michael@0 | 39 | |
| michael@0 | 40 | virtual ~nsJSPrincipals() { |
| michael@0 | 41 | setDebugToken(0); |
| michael@0 | 42 | } |
| michael@0 | 43 | |
| michael@0 | 44 | /** |
| michael@0 | 45 | * Return a string that can be used as JS script filename in error reports. |
| michael@0 | 46 | */ |
| michael@0 | 47 | virtual void GetScriptLocation(nsACString &aStr) = 0; |
| michael@0 | 48 | |
| michael@0 | 49 | #ifdef DEBUG |
| michael@0 | 50 | virtual void dumpImpl() = 0; |
| michael@0 | 51 | #endif |
| michael@0 | 52 | |
| michael@0 | 53 | static const uint32_t DEBUG_TOKEN = 0x0bf41760; |
| michael@0 | 54 | }; |
| michael@0 | 55 | |
| michael@0 | 56 | #endif /* nsJSPrincipals_h__ */ |
