js/xpconnect/src/XPCWrapper.h@6474c204b198 (annotated)
js/xpconnect/src/XPCWrapper.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim: set ts=8 sts=2 et sw=2 tw=80: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef XPC_WRAPPER_H |
| michael@0 | 8 | #define XPC_WRAPPER_H 1 |
| michael@0 | 9 | |
| michael@0 | 10 | #include "xpcprivate.h" |
| michael@0 | 11 | #include "jswrapper.h" |
| michael@0 | 12 | |
| michael@0 | 13 | class nsIScriptSecurityManager; |
| michael@0 | 14 | |
| michael@0 | 15 | namespace XPCNativeWrapper { |
| michael@0 | 16 | |
| michael@0 | 17 | // Given an XPCWrappedNative pointer and the name of the function on |
| michael@0 | 18 | // XPCNativeScriptableFlags corresponding with a flag, returns 'true' |
| michael@0 | 19 | // if the flag is set. |
| michael@0 | 20 | // XXX Convert to using GetFlags() and not a macro. |
| michael@0 | 21 | #define NATIVE_HAS_FLAG(_wn, _flag) \ |
| michael@0 | 22 | ((_wn)->GetScriptableInfo() && \ |
| michael@0 | 23 | (_wn)->GetScriptableInfo()->GetFlags()._flag()) |
| michael@0 | 24 | |
| michael@0 | 25 | bool |
| michael@0 | 26 | AttachNewConstructorObject(JSContext *aCx, JS::HandleObject aGlobalObject); |
| michael@0 | 27 | |
| michael@0 | 28 | } // namespace XPCNativeWrapper |
| michael@0 | 29 | |
| michael@0 | 30 | // This namespace wraps some common functionality between the three existing |
| michael@0 | 31 | // wrappers. Its main purpose is to allow XPCCrossOriginWrapper to act both |
| michael@0 | 32 | // as an XPCSafeJSObjectWrapper and as an XPCNativeWrapper when required to |
| michael@0 | 33 | // do so (the decision is based on the principals of the wrapper and wrapped |
| michael@0 | 34 | // objects). |
| michael@0 | 35 | namespace XPCWrapper { |
| michael@0 | 36 | |
| michael@0 | 37 | /** |
| michael@0 | 38 | * Returns the script security manager used by XPConnect. |
| michael@0 | 39 | */ |
| michael@0 | 40 | inline nsIScriptSecurityManager * |
| michael@0 | 41 | GetSecurityManager() |
| michael@0 | 42 | { |
| michael@0 | 43 | return nsXPConnect::gScriptSecurityManager; |
| michael@0 | 44 | } |
| michael@0 | 45 | |
| michael@0 | 46 | inline bool |
| michael@0 | 47 | IsSecurityWrapper(JSObject *wrapper) |
| michael@0 | 48 | { |
| michael@0 | 49 | return js::IsWrapper(wrapper); |
| michael@0 | 50 | } |
| michael@0 | 51 | |
| michael@0 | 52 | JSObject * |
| michael@0 | 53 | UnsafeUnwrapSecurityWrapper(JSObject *obj); |
| michael@0 | 54 | |
| michael@0 | 55 | } // namespace XPCWrapper |
| michael@0 | 56 | |
| michael@0 | 57 | |
| michael@0 | 58 | #endif |
