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#ifndef _RR_V8_HANDLE_
#define _RR_V8_HANDLE_

#include <v8.h>
#include "ruby.h"

/**
* Holds a reference to a V8 heap object. This serves as the base
* class for all of the low-level proxies that reference into V8.
*
*/
struct v8_handle  {

  /**
  * Contains the *actual* V8 references. This object is kept
  * separate so that it can be "detached" from the handle when
  * it is garbage collected, and enqueued separately and
  * collected in the context of a V8 thread.
  */

  struct Payload {
    Payload(v8::Handle<void> object);
    virtual ~Payload();
    void release();
    static void destroy(v8_handle::Payload* payload);
    v8::Persistent<void> handle;
    VALUE wrapper;
  };

  v8_handle(v8::Handle<void> object);
  virtual ~v8_handle();

  Payload* payload;
  bool dead;
  VALUE weakref_callback;
  VALUE weakref_callback_parameters;
};

void rr_init_handle();

v8_handle* rr_v8_handle_raw(VALUE value);

template <class T> v8::Persistent<T>& rr_v8_handle(VALUE value) {
  return (v8::Persistent<T>&)(rr_v8_handle_raw(value)->payload->handle);
}
VALUE rr_v8_handle_new(VALUE rbclass, v8::Handle<void> handle);
VALUE rr_v8_handle_class();

#endif

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
therubyracer-0.9.2	ext/v8/v8_handle.h