// ImplDispatch.h

#ifndef _IDISPIMP_H_
#define _IDISPIMP_H_

#pragma once

class CImpIDispatch : public IDispatch
{
protected:
    ULONG m_cRef;

public:
	CImpIDispatch(void);
	~CImpIDispatch(void);

	STDMETHODIMP QueryInterface(REFIID, void **);
	STDMETHODIMP_(ULONG) AddRef(void);
	STDMETHODIMP_(ULONG) Release(void);

	//IDispatch
	STDMETHODIMP GetTypeInfoCount(UINT* pctinfo);
	STDMETHODIMP GetTypeInfo(
		/* [in] */ UINT iTInfo,
		/* [in] */ LCID lcid,
		/* [out] */ ITypeInfo** ppTInfo);
	STDMETHODIMP GetIDsOfNames(
		/* [in] */ REFIID riid,
		/* [size_is][in] */ LPOLESTR *rgszNames,
		/* [in] */ UINT cNames,
		/* [in] */ LCID lcid,
		/* [size_is][out] */ DISPID *rgDispId);
	STDMETHODIMP Invoke(
		/* [in] */ DISPID dispIdMember,
		/* [in] */ REFIID riid,
		/* [in] */ LCID lcid,
		/* [in] */ WORD wFlags,
		/* [out][in] */ DISPPARAMS  *pDispParams,
		/* [out] */ VARIANT  *pVarResult,
		/* [out] */ EXCEPINFO *pExcepInfo,
		/* [out] */ UINT *puArgErr);
};

#endif //_IDISPIMP_H_