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[libdom] spidermonkey finalizers

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This commit is contained in:
Witold Filipczyk 2023-05-06 10:03:26 +02:00
parent 4e9862d94b
commit d8794b5aec
8 changed files with 68 additions and 12 deletions
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10
src/ecmascript/ecmascript.cpp
View File

@ -806,16 +806,6 @@ static struct module *ecmascript_modules[] = {
NULL,
};
void
free_document(void *doc)
{
if (!doc) {
return;
}
// xmlpp::Document *docu = static_cast<xmlpp::Document *>(doc);
// delete docu;
}
static void
delayed_goto(void *data)
{

10
src/ecmascript/libdom/parse.c
View File

@ -79,6 +79,16 @@ document_parse(struct document *document)
return document_parse_text(f->data, f->length);
}
void
free_document(void *doc)
{
if (!doc) {
return;
}
dom_node *ddd = (dom_node *)doc;
dom_node_unref(ddd);
}
void
el_insert_before(struct document *document, void *element, struct string *source)
{

5
src/ecmascript/libdom/spidermonkey/attr.cpp
View File

@ -57,6 +57,11 @@ static void attr_finalize(JS::GCContext *op, JSObject *obj)
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_attr *attr = (dom_attr *)JS::GetMaybePtrFromReservedSlot<dom_attr>(obj, 0);
if (attr) {
dom_node_unref(attr);
}
}

6
src/ecmascript/libdom/spidermonkey/attributes.cpp
View File

@ -62,6 +62,12 @@ static void attributes_finalize(JS::GCContext *op, JSObject *obj)
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_namednodemap *attrs = (dom_namednodemap *)JS::GetMaybePtrFromReservedSlot<dom_namednodemap>(obj, 0);
if (attrs) {
dom_namednodemap_unref(attrs);
}
}
JSClassOps attributes_ops = {

5
src/ecmascript/libdom/spidermonkey/collection.cpp
View File

@ -63,6 +63,11 @@ static void htmlCollection_finalize(JS::GCContext *op, JSObject *obj)
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_html_collection *ns = JS::GetMaybePtrFromReservedSlot<dom_html_collection>(obj, 0);
if (ns) {
dom_html_collection_unref(ns);
}
}

19
src/ecmascript/libdom/spidermonkey/document.cpp
View File

@ -67,6 +67,11 @@ static void document_finalize(JS::GCContext *op, JSObject *obj)
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_document *doc = JS::GetMaybePtrFromReservedSlot<dom_document>(obj, 0);
if (doc) {
dom_node_unref(doc);
}
}
JSClassOps document_ops = {
@ -1763,6 +1768,18 @@ document_querySelectorAll(JSContext *ctx, unsigned int argc, JS::Value *vp)
return true;
}
static void doctype_finalize(JS::GCContext *op, JSObject *obj)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_document_type *dtd = JS::GetMaybePtrFromReservedSlot<dom_document_type>(obj, 0);
if (dtd) {
dom_node_unref(dtd);
}
}
JSClassOps doctype_ops = {
nullptr, // addProperty
nullptr, // deleteProperty
@ -1770,7 +1787,7 @@ JSClassOps doctype_ops = {
nullptr, // newEnumerate
nullptr, // resolve
nullptr, // mayResolve
nullptr, // finalize
doctype_finalize, // finalize
nullptr, // call
nullptr, // construct
JS_GlobalObjectTraceHook

20
src/ecmascript/libdom/spidermonkey/element.cpp
View File

@ -108,6 +108,8 @@ struct element_private {
JS::RootedObject thisval;
};
static std::map<void *, struct element_private *> map_privates;
static void element_finalize(JS::GCContext *op, JSObject *obj);
JSClassOps element_ops = {
@ -166,6 +168,23 @@ static void element_finalize(JS::GCContext *op, JSObject *obj)
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_node *el = (dom_node *)JS::GetMaybePtrFromReservedSlot<dom_node>(obj, 0);
struct element_private *el_private = JS::GetMaybePtrFromReservedSlot<struct element_private>(obj, 1);
if (el_private) {
map_privates.erase(el);
struct listener *l;
foreach(l, el_private->listeners) {
mem_free_set(&l->typ, NULL);
}
free_list(el_private->listeners);
mem_free(el_private);
}
if (el) {
dom_node_unref(el);
}
}
static bool
@ -4032,7 +4051,6 @@ element_setAttribute(JSContext *ctx, unsigned int argc, JS::Value *rval)
return true;
}
static std::map<void *, struct element_private *> map_privates;
JSObject *
getElement(JSContext *ctx, void *node)

5
src/ecmascript/libdom/spidermonkey/nodelist.cpp
View File

@ -60,6 +60,11 @@ static void nodeList_finalize(JS::GCContext *op, JSObject *obj)
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_nodelist *nl = JS::GetMaybePtrFromReservedSlot<dom_nodelist>(obj, 0);
if (nl) {
dom_nodelist_unref(nl);
}
}
JSClassOps nodeList_ops = {