www.pudn.com > HelloTutorial6_src.rar > HelloServCP.h

#ifndef _HELLOSERVCP_H_ 
#define _HELLOSERVCP_H_ 
 
template  
class CProxyDHelloWorldEvents : public IConnectionPointImpl 
{ 
	//Warning this class may be recreated by the wizard. 
public: 
	HRESULT Fire_OnSayHello(BSTR bstrHost) 
	{ 
		CComVariant varResult; 
		T* pT = static_cast(this); 
		int nConnectionIndex; 
		CComVariant* pvars = new CComVariant[1]; 
		int nConnections = m_vec.GetSize(); 
		 
		for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++) 
		{ 
			pT->Lock(); 
			CComPtr sp = m_vec.GetAt(nConnectionIndex); 
			pT->Unlock(); 
			IDispatch* pDispatch = reinterpret_cast(sp.p); 
			if (pDispatch != NULL) 
			{ 
				VariantClear(&varResult); 
				pvars[0] = bstrHost; 
				DISPPARAMS disp = { pvars, NULL, 1, 0 }; 
				pDispatch->Invoke(0x1, IID_NULL, LOCALE_USER_DEFAULT, DISPATCH_METHOD, &disp, &varResult, NULL, NULL); 
			} 
		} 
		delete[] pvars; 
		return varResult.scode; 
	 
	} 
}; 
#endif