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#ifndef _PSSCLASS_HXX_
#define _PSSCLASS_HXX_
#include <pstgserv.h> // IDL headers
class CPropertyStorageServer : public IPropertyStorageServer
{
public:
CPropertyStorageServer( IClassFactory *pcf)
{
m_cRefs = 0;
m_pcf = pcf;
m_pcf->LockServer( TRUE );
m_pstg = NULL;
}
~CPropertyStorageServer()
{
if( m_cRefs > 0 )
{
CoDisconnectObject( this, 0L );
}
if( m_pstg != NULL )
m_pstg->Release();
m_pcf->LockServer( FALSE );
}
STDMETHODIMP QueryInterface( REFIID riid, void **ppvObj );
STDMETHODIMP_(ULONG) AddRef(void);
STDMETHODIMP_(ULONG) Release(void);
STDMETHODIMP StgOpenPropStg( const OLECHAR *pwcsName,
REFFMTID fmtid,
DWORD grfMode,
IPropertyStorage **pppstg );
STDMETHODIMP StgOpenPropSetStg( const OLECHAR *pwcsName,
DWORD grfMode,
IPropertySetStorage **pppsstg );
STDMETHODIMP MarshalUnknown( IUnknown *punk );
private:
IStorage * m_pstg;
ULONG m_cRefs;
IClassFactory *m_pcf;
};
class CClassFactory: public IClassFactory
{
public:
CClassFactory( HWND hWnd )
{
m_cRefs = 0;
m_cLocks = 0;
m_hWnd = hWnd;
}
~CClassFactory()
{
if( m_cRefs > 0 )
{
CoDisconnectObject( this, 0L );
}
SendMessage( m_hWnd, WM_QUIT, 0, 0 );
}
public:
STDMETHODIMP QueryInterface( REFIID riid, void **ppvObj );
STDMETHODIMP_(ULONG) AddRef(void);
STDMETHODIMP_(ULONG) Release(void);
STDMETHODIMP CreateInstance( IUnknown *pUnkOuter,
REFIID riid,
void **ppvObject );
STDMETHODIMP LockServer( BOOL fLock );
private:
ULONG m_cLocks;
HWND m_hWnd;
ULONG m_cRefs;
};
#endif // _PSSCLASS_HXX_
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