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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/proxy/Proxy.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/proxy/Proxy.h')
-rw-r--r--js/src/proxy/Proxy.h79
1 files changed, 79 insertions, 0 deletions
diff --git a/js/src/proxy/Proxy.h b/js/src/proxy/Proxy.h
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+/* -*- 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 */