Port forwarding enabled+start-container.sh+setup.sh

frappe/.node-gyp/6.7.0/include/node/node_object_wrap.h

@@ -0,0 +1,111 @@
+#ifndef SRC_NODE_OBJECT_WRAP_H_
+#define SRC_NODE_OBJECT_WRAP_H_
+
+#include "v8.h"
+#include <assert.h>
+
+
+namespace node {
+
+class ObjectWrap {
+ public:
+  ObjectWrap() {
+    refs_ = 0;
+  }
+
+
+  virtual ~ObjectWrap() {
+    if (persistent().IsEmpty())
+      return;
+    assert(persistent().IsNearDeath());
+    persistent().ClearWeak();
+    persistent().Reset();
+  }
+
+
+  template <class T>
+  static inline T* Unwrap(v8::Local<v8::Object> handle) {
+    assert(!handle.IsEmpty());
+    assert(handle->InternalFieldCount() > 0);
+    // Cast to ObjectWrap before casting to T.  A direct cast from void
+    // to T won't work right when T has more than one base class.
+    void* ptr = handle->GetAlignedPointerFromInternalField(0);
+    ObjectWrap* wrap = static_cast<ObjectWrap*>(ptr);
+    return static_cast<T*>(wrap);
+  }
+
+
+  inline v8::Local<v8::Object> handle() {
+    return handle(v8::Isolate::GetCurrent());
+  }
+
+
+  inline v8::Local<v8::Object> handle(v8::Isolate* isolate) {
+    return v8::Local<v8::Object>::New(isolate, persistent());
+  }
+
+
+  inline v8::Persistent<v8::Object>& persistent() {
+    return handle_;
+  }
+
+
+ protected:
+  inline void Wrap(v8::Local<v8::Object> handle) {
+    assert(persistent().IsEmpty());
+    assert(handle->InternalFieldCount() > 0);
+    handle->SetAlignedPointerInInternalField(0, this);
+    persistent().Reset(v8::Isolate::GetCurrent(), handle);
+    MakeWeak();
+  }
+
+
+  inline void MakeWeak(void) {
+    persistent().SetWeak(this, WeakCallback, v8::WeakCallbackType::kParameter);
+    persistent().MarkIndependent();
+  }
+
+  /* Ref() marks the object as being attached to an event loop.
+   * Refed objects will not be garbage collected, even if
+   * all references are lost.
+   */
+  virtual void Ref() {
+    assert(!persistent().IsEmpty());
+    persistent().ClearWeak();
+    refs_++;
+  }
+
+  /* Unref() marks an object as detached from the event loop.  This is its
+   * default state.  When an object with a "weak" reference changes from
+   * attached to detached state it will be freed. Be careful not to access
+   * the object after making this call as it might be gone!
+   * (A "weak reference" means an object that only has a
+   * persistent handle.)
+   *
+   * DO NOT CALL THIS FROM DESTRUCTOR
+   */
+  virtual void Unref() {
+    assert(!persistent().IsEmpty());
+    assert(!persistent().IsWeak());
+    assert(refs_ > 0);
+    if (--refs_ == 0)
+      MakeWeak();
+  }
+
+  int refs_;  // ro
+
+ private:
+  static void WeakCallback(
+      const v8::WeakCallbackInfo<ObjectWrap>& data) {
+    ObjectWrap* wrap = data.GetParameter();
+    assert(wrap->refs_ == 0);
+    wrap->handle_.Reset();
+    delete wrap;
+  }
+
+  v8::Persistent<v8::Object> handle_;
+};
+
+}  // namespace node
+
+#endif  // SRC_NODE_OBJECT_WRAP_H_