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Diffstat (limited to 'js/src/proxy/Proxy.h')
-rw-r--r-- | js/src/proxy/Proxy.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/js/src/proxy/Proxy.h b/js/src/proxy/Proxy.h new file mode 100644 index 000000000..89909a085 --- /dev/null +++ b/js/src/proxy/Proxy.h @@ -0,0 +1,79 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- + * vim: set ts=8 sts=4 et sw=4 tw=99: + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef proxy_Proxy_h +#define proxy_Proxy_h + +#include "NamespaceImports.h" + +#include "js/Class.h" + +namespace js { + +class RegExpGuard; + +/* + * Dispatch point for handlers that executes the appropriate C++ or scripted traps. + * + * Important: All proxy methods need either (a) an AutoEnterPolicy in their + * Proxy::foo entry point below or (b) an override in SecurityWrapper. See bug + * 945826 comment 0. + */ +class Proxy +{ + public: + /* Standard internal methods. */ + static bool getOwnPropertyDescriptor(JSContext* cx, HandleObject proxy, HandleId id, + MutableHandle<JS::PropertyDescriptor> desc); + static bool defineProperty(JSContext* cx, HandleObject proxy, HandleId id, + Handle<JS::PropertyDescriptor> desc, ObjectOpResult& result); + static bool ownPropertyKeys(JSContext* cx, HandleObject proxy, AutoIdVector& props); + static bool delete_(JSContext* cx, HandleObject proxy, HandleId id, ObjectOpResult& result); + static bool enumerate(JSContext* cx, HandleObject proxy, MutableHandleObject objp); + static bool isExtensible(JSContext* cx, HandleObject proxy, bool* extensible); + static bool preventExtensions(JSContext* cx, HandleObject proxy, ObjectOpResult& result); + static bool getPrototype(JSContext* cx, HandleObject proxy, MutableHandleObject protop); + static bool setPrototype(JSContext* cx, HandleObject proxy, HandleObject proto, + ObjectOpResult& result); + static bool getPrototypeIfOrdinary(JSContext* cx, HandleObject proxy, bool* isOrdinary, + MutableHandleObject protop); + static bool setImmutablePrototype(JSContext* cx, HandleObject proxy, bool* succeeded); + static bool has(JSContext* cx, HandleObject proxy, HandleId id, bool* bp); + static bool get(JSContext* cx, HandleObject proxy, HandleValue receiver, HandleId id, + MutableHandleValue vp); + static bool set(JSContext* cx, HandleObject proxy, HandleId id, HandleValue v, + HandleValue receiver, ObjectOpResult& result); + static bool call(JSContext* cx, HandleObject proxy, const CallArgs& args); + static bool construct(JSContext* cx, HandleObject proxy, const CallArgs& args); + + /* SpiderMonkey extensions. */ + static bool getPropertyDescriptor(JSContext* cx, HandleObject proxy, HandleId id, + MutableHandle<JS::PropertyDescriptor> desc); + static bool hasOwn(JSContext* cx, HandleObject proxy, HandleId id, bool* bp); + static bool getOwnEnumerablePropertyKeys(JSContext* cx, HandleObject proxy, + AutoIdVector& props); + static bool nativeCall(JSContext* cx, IsAcceptableThis test, NativeImpl impl, + const CallArgs& args); + static bool hasInstance(JSContext* cx, HandleObject proxy, MutableHandleValue v, bool* bp); + static bool getBuiltinClass(JSContext* cx, HandleObject proxy, ESClass* cls); + static bool isArray(JSContext* cx, HandleObject proxy, JS::IsArrayAnswer* answer); + static const char* className(JSContext* cx, HandleObject proxy); + static JSString* fun_toString(JSContext* cx, HandleObject proxy, unsigned indent); + static bool regexp_toShared(JSContext* cx, HandleObject proxy, RegExpGuard* g); + static bool boxedValue_unbox(JSContext* cx, HandleObject proxy, MutableHandleValue vp); + + static bool watch(JSContext* cx, HandleObject proxy, HandleId id, HandleObject callable); + static bool unwatch(JSContext* cx, HandleObject proxy, HandleId id); + + static bool getElements(JSContext* cx, HandleObject obj, uint32_t begin, uint32_t end, + ElementAdder* adder); + + static void trace(JSTracer* trc, JSObject* obj); +}; + +} /* namespace js */ + +#endif /* proxy_Proxy_h */ |