v8Util = process.atomBinding 'v8_util'
IDWeakMap = process.atomBinding('id_weak_map').IDWeakMap
-# Weak reference to callback with their registry ID.
-rendererCallbacks = new IDWeakMap()
+# Object mapping from webcontents id to their renderer callbacks weakmap.
+rendererRegistry = {}
# Convert a real value into meta data.
valueToMeta = (sender, value, optimizeSimpleObject=false) ->
returnValue = metaToValue meta.value
-> returnValue
when 'function'
+ webContentsId = sender.getId()
+ rendererCallbacks = rendererRegistry[webContentsId]
+ if not rendererCallbacks?
+ # Weak reference to callbacks with their ID
+ rendererCallbacks = new IDWeakMap()
+ rendererRegistry[webContentsId] = rendererCallbacks
+
if rendererCallbacks.has(meta.id)
return rendererCallbacks.get(meta.id)
rendererReleased = false
- objectsRegistry.once "clear-#{sender.getId()}", ->
+ objectsRegistry.once "clear-#{webContentsId}", ->
rendererReleased = true
ret = ->
# Send by BrowserWindow when its render view is deleted.
process.on 'ATOM_BROWSER_RELEASE_RENDER_VIEW', (id) ->
+ if rendererRegistry.id?
+ delete rendererRegistry.id
objectsRegistry.clear id
ipc.on 'ATOM_BROWSER_REQUIRE', (event, module) ->
namespace api {
-IDWeakMap::IDWeakMap() {
- id_weak_map_.reset(new atom::IDWeakMap);
+IDWeakMap::IDWeakMap() : id_weak_map_(new atom::IDWeakMap) {
}
IDWeakMap::~IDWeakMap() {
+ id_weak_map_ = nullptr;
}
void IDWeakMap::Set(v8::Isolate* isolate,
protected:
IDWeakMap();
- virtual ~IDWeakMap();
+ ~IDWeakMap();
// mate::Wrappable:
bool IsDestroyed() const override;
bool Has(int32_t id);
void Remove(int32_t id);
- scoped_ptr<atom::IDWeakMap> id_weak_map_;
+ atom::IDWeakMap* id_weak_map_;
DISALLOW_COPY_AND_ASSIGN(IDWeakMap);
};
continue if location.indexOf('(native)') isnt -1
continue if location.indexOf('atom.asar') isnt -1
[x, filenameAndLine] = /([^/^\)]*)\)?$/gi.exec(location)
- [x, line, column] = /(\d+):(\d+)/g.exec(filenameAndLine)
- id += parseInt(line) + parseInt(column)
break
@callbacks[id] = callback
IDWeakMap::~IDWeakMap() {
}
-int32_t IDWeakMap::Add(v8::Isolate* isolate, v8::Local<v8::Object> object) {
- int32_t id = GetNextID();
- auto global = make_linked_ptr(new v8::Global<v8::Object>(isolate, object));
- ObjectKey* key = new ObjectKey(id, this);
- global->SetWeak(key, OnObjectGC, v8::WeakCallbackType::kParameter);
- map_[id] = global;
- return id;
-}
-
void IDWeakMap::Set(v8::Isolate* isolate,
int32_t id,
v8::Local<v8::Object> object) {
map_[id] = global;
}
+int32_t IDWeakMap::Add(v8::Isolate* isolate, v8::Local<v8::Object> object) {
+ int32_t id = GetNextID();
+ Set(isolate, id, object);
+ return id;
+}
+
v8::MaybeLocal<v8::Object> IDWeakMap::Get(v8::Isolate* isolate, int32_t id) {
auto iter = map_.find(id);
if (iter == map_.end())
IDWeakMap();
~IDWeakMap();
- // Adds |object| to WeakMap and returns its allocated |id|.
- int32_t Add(v8::Isolate* isolate, v8::Local<v8::Object> object);
-
// Sets the object to WeakMap with the given |id|.
void Set(v8::Isolate* isolate, int32_t id, v8::Local<v8::Object> object);
+ // Adds |object| to WeakMap and returns its allocated |id|.
+ int32_t Add(v8::Isolate* isolate, v8::Local<v8::Object> object);
+
// Gets the object from WeakMap by its |id|.
v8::MaybeLocal<v8::Object> Get(v8::Isolate* isolate, int32_t id);