windows-nt/Source/XPSP1/NT/net/upnp/host/upnphost/inc/evtobj.h

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//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1997.
//
// File: E V T O B J . H
//
// Contents: Declares the Eventing Manager object for the UPnP Device Host
// API
//
// Notes:
//
// Author: danielwe 7 Aug 2000
//
//----------------------------------------------------------------------------
#ifndef _EVTOBJ_H
#define _EVTOBJ_H
#pragma once
#include "uhres.h"
#include "hostp.h"
/////////////////////////////////////////////////////////////////////////////
// CUPnPEventingManager
class ATL_NO_VTABLE CUPnPEventingManager :
public CComObjectRootEx<CComMultiThreadModel>,
public CComCoClass<CUPnPEventingManager, &CLSID_UPnPEventingManager>,
public IUPnPEventingManager,
public IUPnPEventSink
{
private:
LPWSTR m_szEsid;
IUPnPEventSource * m_pues;
IUPnPAutomationProxy * m_puap;
public:
DECLARE_PROTECT_FINAL_CONSTRUCT()
DECLARE_REGISTRY_RESOURCEID(IDR_EVENTING_MANAGER)
DECLARE_NOT_AGGREGATABLE(CUPnPEventingManager)
BEGIN_COM_MAP(CUPnPEventingManager)
COM_INTERFACE_ENTRY(IUPnPEventingManager)
COM_INTERFACE_ENTRY(IUPnPEventSink)
END_COM_MAP()
CUPnPEventingManager(VOID)
{
m_szEsid = NULL;
m_pues = NULL;
m_puap = NULL;
}
// IUPnPEventingManager
public:
STDMETHOD(Initialize)(/* [in] */ LPCWSTR szUdn,
/* [in] */ LPCWSTR szSid,
/* [in] */ IUPnPAutomationProxy *puap,
/* [in] */ IUnknown *punkSvc,
/* [in] */ BOOL bRunning);
STDMETHOD(AddSubscriber)(/* [in] */ DWORD cszUrl,
/* [size_is][in] */ LPCWSTR *rgszCallbackUrl,
/* [in] */ DWORD dwIpAddr,
/* [in,out] */ DWORD *pcsecTimeout,
/* [out] */ LPWSTR *pszSid);
STDMETHOD(RenewSubscriber)(/* [in,out] */ DWORD *pcsecTimeout,
/* [in] */ LPWSTR szSid);
STDMETHOD(RemoveSubscriber)(/* [in] */ LPWSTR szSid);
STDMETHOD(Shutdown)(VOID);
// IUPnPEventSink
public:
STDMETHOD(OnStateChanged)(/* [in] */ DWORD cChanges,
/* [size_is][in] */ DISPID rgdispidChanges[]);
STDMETHOD(OnStateChangedSafe)(/* [in] */ VARIANT varsadispidChanges);
// ATL methods
HRESULT FinalConstruct() {return S_OK;}
HRESULT FinalRelease();
};
HRESULT HrComposeEventBody(IUPnPAutomationProxy* puap, DWORD cVars, LPWSTR *rgszNames, LPWSTR *rgszTypes,
VARIANT *rgvarValues, LPWSTR *pszBody);
VOID RemoveDuplicateDispids(DWORD *pcChanges, DISPID *rgdispids);
#endif //!_EVTOBJ_H