// This is a generated file, modify: generate/templates/templates/class_header.h

#ifndef GITBUF_H
#define GITBUF_H
#include <nan.h>
#include <string>
#include <queue>
#include <utility>
#include <unordered_map>

#include "async_baton.h"
#include "nodegit_wrapper.h"
#include "promise_completion.h"
#include "reference_counter.h"

extern "C" {
#include <git2.h>
}

#include "../include/typedefs.h"

#include "../include/git_buf_converter.h"

using namespace node;
using namespace v8;

class GitBuf;

struct GitBufTraits {
  typedef GitBuf cppClass;
  typedef git_buf cType;

  static const bool isDuplicable = false;
  static void duplicate(git_buf **dest, git_buf *src) {
     Nan::ThrowError("duplicate called on GitBuf which cannot be duplicated");
   }

  static const bool isSingleton = false;
  static const bool isFreeable = true;
  static void free(git_buf *raw) {
    unsigned long referenceCount = 0;
     if (referenceCount == 0) {
      ::git_buf_free(raw); // :: to avoid calling this free recursively
    }
   }
};

class GitBuf : public
  NodeGitWrapper<GitBufTraits>
{
    // grant full access to base class
    friend class NodeGitWrapper<GitBufTraits>;
   public:
    static void InitializeComponent (v8::Local<v8::Object> target);

                

  private:
    GitBuf()
      : NodeGitWrapper<GitBufTraits>(
           "A new GitBuf cannot be instantiated."
       )
    {}
    GitBuf(git_buf *raw, bool selfFreeing, v8::Local<v8::Object> owner = v8::Local<v8::Object>())
      : NodeGitWrapper<GitBufTraits>(raw, selfFreeing, owner)
    {}
    ~GitBuf();
                    static NAN_METHOD(Ptr);
    static NAN_METHOD(Asize);
    static NAN_METHOD(Size);

    static NAN_METHOD(ContainsNul);

    struct GrowBaton {
      int error_code;
      const git_error* error;
      git_buf * buffer;
      size_t target_size;
    };
    class GrowWorker : public Nan::AsyncWorker {
      public:
        GrowWorker(
            GrowBaton *_baton,
            Nan::Callback *callback
        ) : Nan::AsyncWorker(callback)
          , baton(_baton) {};
        ~GrowWorker() {};
        void Execute();
        void HandleOKCallback();

      private:
        GrowBaton *baton;
    };

    static NAN_METHOD(Grow);

    static NAN_METHOD(IsBinary);

    struct SetBaton {
      int error_code;
      const git_error* error;
      git_buf * buffer;
      const void * data;
      size_t datalen;
    };
    class SetWorker : public Nan::AsyncWorker {
      public:
        SetWorker(
            SetBaton *_baton,
            Nan::Callback *callback
        ) : Nan::AsyncWorker(callback)
          , baton(_baton) {};
        ~SetWorker() {};
        void Execute();
        void HandleOKCallback();

      private:
        SetBaton *baton;
    };

    static NAN_METHOD(Set);
};

#endif