www.pudn.com > COMProgrammingExample.rar > WzdSrv.cpp

// WzdSrv.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Server.h" 
#include "WzdSrv.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CWzdSrv 
 
IMPLEMENT_DYNCREATE(CWzdSrv, CCmdTarget) 
 
CWzdSrv::CWzdSrv() 
{ 
	EnableAutomation(); 
	 
	// To keep the application running as long as an OLE automation  
	//	object is active, the constructor calls AfxOleLockApp. 
	 
	AfxOleLockApp(); 
} 
 
CWzdSrv::~CWzdSrv() 
{ 
	// To terminate the application when all objects created with 
	// 	with OLE automation, the destructor calls AfxOleUnlockApp. 
	 
	AfxOleUnlockApp(); 
} 
 
 
void CWzdSrv::OnFinalRelease() 
{ 
	// When the last reference for an automation object is released 
	// OnFinalRelease is called.  The base class will automatically 
	// deletes the object.  Add additional cleanup required for your 
	// object before calling the base class. 
 
	CCmdTarget::OnFinalRelease(); 
} 
 
 
BEGIN_MESSAGE_MAP(CWzdSrv, CCmdTarget) 
	//{{AFX_MSG_MAP(CWzdSrv) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
BEGIN_DISPATCH_MAP(CWzdSrv, CCmdTarget) 
	//{{AFX_DISPATCH_MAP(CWzdSrv) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
	//}}AFX_DISPATCH_MAP 
END_DISPATCH_MAP() 
 
// Note: we add support for IID_IWzdSrv to support typesafe binding 
//  from VBA.  This IID must match the GUID that is attached to the  
//  dispinterface in the .ODL file. 
 
// {4487D431-A6FF-11D3-A398-00C04F570E2C} 
static const IID IID_IWzdSrv = 
{ 0x4487d431, 0xa6ff, 0x11d3, { 0xa3, 0x98, 0x0, 0xc0, 0x4f, 0x57, 0xe, 0x2c } }; 
 
// add this line from idl project (iwzd_i.c) 
const IID IID_IWzd = {0xC177116E,0x9AAA,0x11D3,{0x80,0x5D,0x00,0x00,0x00,0x00,0x00,0x00}}; 
 
BEGIN_INTERFACE_MAP(CWzdSrv, CCmdTarget) 
	INTERFACE_PART(CWzdSrv, IID_IWzdSrv, Dispatch) 
	INTERFACE_PART(CWzdSrv, IID_IWzd, WzdClass) // add this line 
END_INTERFACE_MAP() 
 
// {4487D432-A6FF-11D3-A398-00C04F570E2C} 
IMPLEMENT_OLECREATE(CWzdSrv, "Server.WzdSrv", 0x4487d432, 0xa6ff, 0x11d3, 0xa3, 0x98, 0x0, 0xc0, 0x4f, 0x57, 0xe, 0x2c) 
 
///////////////////////////////////////////////////////////////////////////// 
// CWzdSrv message handlers 
 
////////////////////////////////////////////////////////////// 
/// XWzdClass Implementation 
ULONG FAR EXPORT CWzdSrv::XWzdClass::AddRef() 
{ 
	METHOD_PROLOGUE(CWzdSrv, WzdClass); 
	return pThis->ExternalAddRef();//pThis accesses enclosing class's this pointer 
} 
 
ULONG FAR EXPORT CWzdSrv::XWzdClass::Release() 
{ 
	METHOD_PROLOGUE(CWzdSrv, WzdClass); 
	return pThis->ExternalRelease(); 
} 
 
HRESULT FAR EXPORT CWzdSrv::XWzdClass::QueryInterface(REFIID iid, void FAR* FAR* ppvObj) 
{ 
	METHOD_PROLOGUE(CWzdSrv, WzdClass); 
    return (HRESULT)pThis->ExternalQueryInterface(&iid, ppvObj); 
} 
 
STDMETHODIMP CWzdSrv::XWzdClass::Method1(long lArg1, long *plArg2) 
{ 
	METHOD_PROLOGUE(CWzdSrv, WzdClass); 
 
	return S_OK; 
} 
 
STDMETHODIMP CWzdSrv::XWzdClass::Method2(long lArg, unsigned long ulArg) 
{ 
	METHOD_PROLOGUE(CWzdSrv, WzdClass); 
 
	return S_OK; 
}