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ObjectWrap fixed - buffers working!

pull/22966/head
Ryan Dahl 2010-01-27 18:23:35 -08:00
parent e82893d3f2
commit b93b09a877
1 changed files with 11 additions and 17 deletions
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28
src/node_object_wrap.h
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@ -13,16 +13,12 @@ class ObjectWrap {
}
virtual ~ObjectWrap ( ) {
if (!handle_.IsEmpty()) {
assert(handle_.IsNearDeath());
handle_->SetInternalField(0, v8::Undefined());
handle_.Dispose();
handle_.Clear();
}
assert(handle_.IsNearDeath());
handle_->SetInternalField(0, v8::Undefined());
handle_.Dispose();
handle_.Clear();
}
v8::Persistent<v8::Object> handle_; // ro
template <class T>
static inline T* Unwrap (v8::Handle<v8::Object> handle)
{
@ -32,6 +28,8 @@ class ObjectWrap {
handle->GetInternalField(0))->Value());
}
v8::Persistent<v8::Object> handle_; // ro
protected:
inline void Wrap (v8::Handle<v8::Object> handle)
{
@ -53,8 +51,8 @@ class ObjectWrap {
*/
virtual void Ref() {
assert(!handle_.IsEmpty());
assert(handle_.IsWeak());
refs_++;
handle_.ClearWeak();
}
/* Unref() marks an object as detached from the event loop. This is its
@ -68,10 +66,9 @@ class ObjectWrap {
*/
virtual void Unref() {
assert(!handle_.IsEmpty());
assert(handle_.IsWeak());
assert(!handle_.IsWeak());
assert(refs_ > 0);
refs_--;
if (refs_ == 0 && handle_.IsNearDeath()) delete this;
if (--refs_ == 0) { MakeWeak(); }
}
int refs_; // ro
@ -81,11 +78,8 @@ class ObjectWrap {
{
ObjectWrap *obj = static_cast<ObjectWrap*>(data);
assert(value == obj->handle_);
if (obj->refs_ == 0) {
delete obj;
} else {
obj->MakeWeak();
}
assert(!obj->refs_);
if (value.IsNearDeath()) delete obj;
}
};