예제 #1
0
// static
void
XPCWrappedNativeScope::SuspectAllWrappers(XPCJSRuntime* rt,
                                          nsCycleCollectionNoteRootCallback& cb)
{
    for (XPCWrappedNativeScope* cur = gScopes; cur; cur = cur->mNext) {
        cur->mWrappedNativeMap->Enumerate(WrappedNativeSuspecter, &cb);
        if (cur->mDOMExpandoSet) {
            for (DOMExpandoSet::Range r = cur->mDOMExpandoSet->all(); !r.empty(); r.popFront())
                SuspectDOMExpandos(r.front(), cb);
        }
    }
}
예제 #2
0
// static
void
XPCWrappedNativeScope::SuspectAllWrappers(XPCJSRuntime* rt,
                                          nsCycleCollectionNoteRootCallback& cb)
{
    for (XPCWrappedNativeScope* cur = gScopes; cur; cur = cur->mNext) {
        for (auto i = cur->mWrappedNativeMap->Iter(); !i.Done(); i.Next()) {
            static_cast<Native2WrappedNativeMap::Entry*>(i.Get())->value->Suspect(cb);
        }

        if (cur->mDOMExpandoSet) {
            for (DOMExpandoSet::Range r = cur->mDOMExpandoSet->all(); !r.empty(); r.popFront())
                SuspectDOMExpandos(r.front(), cb);
        }
    }
}
예제 #3
0
// static
void
XPCWrappedNativeScope::TraceWrappedNativesInAllScopes(JSTracer* trc, XPCJSRuntime* rt)
{
    // FIXME The lock may not be necessary during tracing as that serializes
    // access to JS runtime. See bug 380139.
    XPCAutoLock lock(rt->GetMapLock());

    // Do JS_CallTracer for all wrapped natives with external references, as
    // well as any DOM expando objects.
    for (XPCWrappedNativeScope* cur = gScopes; cur; cur = cur->mNext) {
        cur->mWrappedNativeMap->Enumerate(WrappedNativeJSGCThingTracer, trc);
        if (cur->mDOMExpandoSet) {
            for (DOMExpandoSet::Range r = cur->mDOMExpandoSet->all(); !r.empty(); r.popFront())
                JS_CallObjectTracer(trc, r.front(), "DOM expando object");
        }
    }
}