windows-nt/Source/XPSP1/NT/enduser/netmeeting/ui/nmctl1/nmsysinfo.h
2020-09-26 16:20:57 +08:00

118 lines
3.9 KiB
C++

#ifndef __NmSysInfo_h__
#define __NmSysInfo_h__
#include "SDKInternal.h"
#include "resource.h"
/////////////////////////////////////////////////////////////////////////////
// CNmSysInfoObj
class ATL_NO_VTABLE CNmSysInfoObj :
public CComObjectRootEx<CComSingleThreadModel>,
public CComCoClass<CNmSysInfoObj, &CLSID_NmSysInfo>,
public IConnectionPointContainerImpl<CNmSysInfoObj>,
public IConnectionPointImpl<CNmSysInfoObj, &IID_INmSysInfoNotify, CComDynamicUnkArray>,
public INmSysInfo2,
public IMarshal
{
CComPtr<IInternalConfExe> m_spConfHook;
public:
DECLARE_REGISTRY_RESOURCEID(IDR_NMSYSINFO)
DECLARE_NOT_AGGREGATABLE(CNmSysInfoObj)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(CNmSysInfoObj)
COM_INTERFACE_ENTRY(INmSysInfo)
COM_INTERFACE_ENTRY(INmSysInfo2)
COM_INTERFACE_ENTRY(IConnectionPointContainer)
COM_INTERFACE_ENTRY(IMarshal)
END_COM_MAP()
BEGIN_CONNECTION_POINT_MAP(CNmSysInfoObj)
CONNECTION_POINT_ENTRY(IID_INmSysInfoNotify)
END_CONNECTION_POINT_MAP()
HRESULT FinalConstruct();
void FinalRelease();
///////////////////////////////////////////////
// INmSysInfo methods
STDMETHOD(IsInstalled)(void);
STDMETHOD(GetProperty)(NM_SYSPROP uProp, BSTR *pbstrProp);
STDMETHOD(SetProperty)(NM_SYSPROP uProp, BSTR bstrName);
STDMETHOD(GetUserData)(REFGUID rguid, BYTE **ppb, ULONG *pcb);
STDMETHOD(SetUserData)(REFGUID rguid, BYTE *pb, ULONG cb);
STDMETHOD(GetNmApp)(REFGUID rguid,BSTR *pbstrApplication, BSTR *pbstrCommandLine, BSTR *pbstrDirectory);
STDMETHOD(SetNmApp)(REFGUID rguid,BSTR bstrApplication, BSTR bstrCommandLine, BSTR bstrDirectory);
STDMETHOD(GetNmchCaps)(ULONG *pchCaps);
STDMETHOD(GetLaunchInfo)(INmConference **ppConference, INmMember **ppMember);
///////////////////////////////////////////////
// INmSysInfo2 methods
STDMETHOD(GetOption)(NM_SYSOPT uOption, ULONG * plValue);
STDMETHOD(SetOption)(NM_SYSOPT uOption, ULONG lValue);
STDMETHOD(ProcessSecurityData)(DWORD dwTaskCode, DWORD dwParam1, DWORD dwParam2, DWORD * pdwResult);
STDMETHOD(GkLogon)(BSTR bstrAddr, BSTR bstrName, NM_ADDR_TYPE addrType);
STDMETHOD(GkLogoff)();
STDMETHOD(GkState)(NM_GK_STATE* plState);
/////////////////////////////////////////////////////////////////////////////////
// IMarshal methods
STDMETHOD(GetUnmarshalClass)(
/* [in] */ REFIID riid,
/* [unique][in] */ void *pv,
/* [in] */ DWORD dwDestContext,
/* [unique][in] */ void *pvDestContext,
/* [in] */ DWORD mshlflags,
/* [out] */ CLSID *pCid) { *pCid = CLSID_NmSysInfo; return S_OK; };
STDMETHOD(GetMarshalSizeMax)(
/* [in] */ REFIID riid,
/* [unique][in] */ void *pv,
/* [in] */ DWORD dwDestContext,
/* [unique][in] */ void *pvDestContext,
/* [in] */ DWORD mshlflags,
/* [out] */ DWORD *pSize) { *pSize = 0; return S_OK; }
STDMETHOD(MarshalInterface)(
/* [unique][in] */ IStream *pStm,
/* [in] */ REFIID riid,
/* [unique][in] */ void *pv,
/* [in] */ DWORD dwDestContext,
/* [unique][in] */ void *pvDestContext,
/* [in] */ DWORD mshlflags) { return S_OK; }
STDMETHOD(UnmarshalInterface)(
/* [unique][in] */ IStream *pStm,
/* [in] */ REFIID riid,
/* [out] */ void **ppv);
STDMETHOD(ReleaseMarshalData)(
/* [unique][in] */ IStream *pStm) { return S_OK; }
STDMETHOD(DisconnectObject)(
/* [in] */ DWORD dwReserved) { return S_OK; }
///////////////////////////////////////////////
// Notifications and callbacks
public:
///////////////////////////////////////////////
// Helper Fns
HRESULT _EnsureConfHook(void);
private:
static bool _GetKeyDataForProp(NM_SYSPROP uProp, HKEY * phkey, LPTSTR * ppszSubKey, LPTSTR * ppszValue, bool *pfString);
static void _GetSzKeyForGuid(LPTSTR psz, REFGUID rguid);
};
#endif // __NmSysInfo_h__