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Bug 996785 - Move CPOW wrapper owner code (r=mrbkap)

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This commit is contained in:
Bill McCloskey
2014-05-16 16:40:36 -07:00
parent 9af6eef5a8
commit a6ad990683
6 changed files with 888 additions and 666 deletions
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74
js/ipc/JavaScriptParent.h
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@@ -8,74 +8,24 @@
#ifndef mozilla_jsipc_JavaScriptParent__
#define mozilla_jsipc_JavaScriptParent__
#include "JavaScriptShared.h"
#include "JavaScriptBase.h"
#include "mozilla/jsipc/PJavaScriptParent.h"
#include "js/Class.h"
#ifdef XP_WIN
#undef GetClassName
#undef GetClassInfo
#endif
namespace mozilla {
namespace jsipc {
class JavaScriptParent
: public PJavaScriptParent,
public JavaScriptShared
class JavaScriptParent : public JavaScriptBase<PJavaScriptParent>
{
public:
JavaScriptParent();
bool init();
public:
// Fundamental proxy traps. These are required.
// (The traps should be in the same order like js/src/jsproxy.h)
bool preventExtensions(JSContext *cx, JS::HandleObject proxy);
bool getPropertyDescriptor(JSContext *cx, JS::HandleObject proxy, JS::HandleId id,
JS::MutableHandle<JSPropertyDescriptor> desc);
bool getOwnPropertyDescriptor(JSContext *cx, JS::HandleObject proxy, JS::HandleId id,
JS::MutableHandle<JSPropertyDescriptor> desc);
bool defineProperty(JSContext *cx, JS::HandleObject proxy, JS::HandleId id,
JS::MutableHandle<JSPropertyDescriptor> desc);
bool getOwnPropertyNames(JSContext *cx, JS::HandleObject proxy, JS::AutoIdVector &props);
bool delete_(JSContext *cx, JS::HandleObject proxy, JS::HandleId id, bool *bp);
bool enumerate(JSContext *cx, JS::HandleObject proxy, JS::AutoIdVector &props);
// Derived proxy traps. Implementing these is useful for perfomance.
bool has(JSContext *cx, JS::HandleObject proxy, JS::HandleId id, bool *bp);
bool hasOwn(JSContext *cx, JS::HandleObject proxy, JS::HandleId id, bool *bp);
bool get(JSContext *cx, JS::HandleObject proxy, JS::HandleObject receiver,
JS::HandleId id, JS::MutableHandleValue vp);
bool set(JSContext *cx, JS::HandleObject proxy, JS::HandleObject receiver,
JS::HandleId id, bool strict, JS::MutableHandleValue vp);
bool keys(JSContext *cx, JS::HandleObject proxy, JS::AutoIdVector &props);
// We use "iterate" provided by the base class here.
// SpiderMonkey Extensions.
bool isExtensible(JSContext *cx, JS::HandleObject proxy, bool *extensible);
bool call(JSContext *cx, JS::HandleObject proxy, const JS::CallArgs &args);
bool objectClassIs(JSContext *cx, JS::HandleObject obj, js::ESClassValue classValue);
const char* className(JSContext *cx, JS::HandleObject proxy);
virtual void ActorDestroy(ActorDestroyReason why);
void decref();
void incref();
bool active() { return !inactive_; }
void drop(JSObject *obj);
nsresult instanceOf(JSObject *obj, const nsID *id, bool *bp);
/*
* Check that |obj| is a DOM wrapper whose prototype chain contains
* |prototypeID| at depth |depth|.
*/
bool domInstanceOf(JSContext *cx, JSObject *obj, int prototypeID, int depth, bool *bp);
mozilla::ipc::IProtocol*
CloneProtocol(Channel* aChannel, ProtocolCloneContext* aCtx) MOZ_OVERRIDE;
@@ -83,30 +33,10 @@ class JavaScriptParent
JSObject *fromId(JSContext *cx, ObjectId objId);
bool toId(JSContext *cx, JSObject *obj, ObjectId *idp);
bool getPropertyNames(JSContext *cx, JS::HandleObject proxy, uint32_t flags,
JS::AutoIdVector &props);
ObjectId idOf(JSObject *obj);
// Catastrophic IPC failure.
bool ipcfail(JSContext *cx);
// Check whether a return status is okay, and if not, propagate its error.
bool ok(JSContext *cx, const ReturnStatus &status);
private:
uintptr_t refcount_;
bool inactive_;
};
bool
IsCPOW(JSObject *obj);
nsresult
InstanceOf(JSObject *obj, const nsID *id, bool *bp);
bool
DOMInstanceOf(JSContext *cx, JSObject *obj, int prototypeID, int depth, bool *bp);
} // jsipc
} // mozilla