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@ -13,15 +13,11 @@ class ObjectWrap { |
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} |
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virtual ~ObjectWrap ( ) { |
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if (!handle_.IsEmpty()) { |
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assert(handle_.IsNearDeath()); |
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handle_->SetInternalField(0, v8::Undefined()); |
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handle_.Dispose(); |
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handle_.Clear(); |
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} |
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} |
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v8::Persistent<v8::Object> handle_; // ro
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template <class T> |
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static inline T* Unwrap (v8::Handle<v8::Object> handle) |
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@ -32,6 +28,8 @@ class ObjectWrap { |
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handle->GetInternalField(0))->Value()); |
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} |
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v8::Persistent<v8::Object> handle_; // ro
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protected: |
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inline void Wrap (v8::Handle<v8::Object> handle) |
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{ |
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@ -53,8 +51,8 @@ class ObjectWrap { |
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*/ |
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virtual void Ref() { |
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assert(!handle_.IsEmpty()); |
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assert(handle_.IsWeak()); |
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refs_++; |
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handle_.ClearWeak(); |
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} |
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/* Unref() marks an object as detached from the event loop. This is its
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@ -68,10 +66,9 @@ class ObjectWrap { |
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*/ |
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virtual void Unref() { |
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assert(!handle_.IsEmpty()); |
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assert(handle_.IsWeak()); |
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assert(!handle_.IsWeak()); |
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assert(refs_ > 0); |
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refs_--; |
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if (refs_ == 0 && handle_.IsNearDeath()) delete this; |
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if (--refs_ == 0) { MakeWeak(); } |
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} |
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int refs_; // ro
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@ -81,11 +78,8 @@ class ObjectWrap { |
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{ |
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ObjectWrap *obj = static_cast<ObjectWrap*>(data); |
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assert(value == obj->handle_); |
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if (obj->refs_ == 0) { |
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delete obj; |
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} else { |
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obj->MakeWeak(); |
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} |
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assert(!obj->refs_); |
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if (value.IsNearDeath()) delete obj; |
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} |
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}; |
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