Source code of Windows XP (NT5)
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/**********************************************************************/
/** Microsoft Windows/NT **/
/** Copyright(c) Microsoft Corporation, 1997 - 1998 **/
/**********************************************************************/
/*
dhcpcomp.h
This file contains the derived prototypes from CComponent
and CComponentData for the DHCP admin snapin.
FILE HISTORY:
*/
#ifndef _DHCPCOMP_H
#define _DHCPCOMP_H
#include "resource.h" // main symbols
#ifndef __mmc_h__
#include <mmc.h>
#endif
#ifndef _COMPONT_H_
#include "compont.h"
#endif
#ifndef _XSTREAM_H
#include "xstream.h"
#endif
#ifndef _SERVBROW_H
#include "servbrow.h"
#endif
#define COLORREF_PINK 0x00FF00FF
extern CAuthServerList g_AuthServerList;
#ifdef __cplusplus
extern "C" {
#endif
extern WATERMARKINFO g_WatermarkInfoServer;
extern WATERMARKINFO g_WatermarkInfoScope;
BOOL FilterOption(DHCP_OPTION_ID id);
BOOL FilterUserClassOption(DHCP_OPTION_ID id);
BOOL IsBasicOption(DHCP_OPTION_ID id);
BOOL IsAdvancedOption(DHCP_OPTION_ID id);
BOOL IsCustomOption(DHCP_OPTION_ID id);
// Use FormatMessage() to get a system error message
LONG GetSystemMessage ( UINT nId, TCHAR * chBuffer, int cbBuffSize ) ;
BOOL LoadMessage (UINT nIdPrompt, TCHAR * chMsg, int nMsgSize);
// Surrogate AfxMessageBox replacement for error message filtering.
int DhcpMessageBox(DWORD dwIdPrompt,
UINT nType = MB_OK,
const TCHAR * pszSuffixString = NULL,
UINT nHelpContext = -1);
int DhcpMessageBoxEx(DWORD dwIdPrompt,
LPCTSTR pszPrefixMessage,
UINT nType = (UINT) MB_OK,
UINT nHelpContext = -1);
#ifdef __cplusplus
} // extern "C"
#endif
#define TASKPAD_ROOT_FLAG 0x00000001
#define TASKPAD_SERVER_FLAG 0x00000002
#define TASKPAD_ROOT_INDEX 0x00000000
#define TASKPAD_SERVER_INDEX 0x00000001
enum DHCPSTRM_TAG
{
DHCPSTRM_TAG_VERSION = XFER_TAG(1, XFER_DWORD),
DHCPSTRM_TAG_VERSIONADMIN = XFER_TAG(2, XFER_LARGEINTEGER),
DHCPSTRM_TAB_SNAPIN_NAME = XFER_TAG(3, XFER_STRING),
DHCPSTRM_TAG_SERVER_IP = XFER_TAG(4, XFER_STRING_ARRAY),
DHCPSTRM_TAG_SERVER_NAME = XFER_TAG(5, XFER_STRING_ARRAY),
DHCPSTRM_TAG_SERVER_OPTIONS = XFER_TAG(6, XFER_DWORD_ARRAY),
DHCPSTRM_TAG_SERVER_REFRESH_INTERVAL = XFER_TAG(7, XFER_DWORD_ARRAY),
DHCPSTRM_TAG_COLUMN_INFO = XFER_TAG(8, XFER_DWORD_ARRAY),
DHCPSTRM_TAG_SNAPIN_OPTIONS = XFER_TAG(9, XFER_DWORD)
};
/////////////////////////////////////////////////////////////////////////////
// CDhcpComponentData
class CDhcpComponentData :
public CComponentData,
public CComObjectRoot
{
public:
BEGIN_COM_MAP(CDhcpComponentData)
COM_INTERFACE_ENTRY(IComponentData)
COM_INTERFACE_ENTRY(IExtendPropertySheet2)
COM_INTERFACE_ENTRY(IExtendContextMenu)
COM_INTERFACE_ENTRY(IPersistStreamInit)
COM_INTERFACE_ENTRY(ISnapinHelp)
END_COM_MAP()
// These are the interfaces that we MUST implement
// We will implement our common behavior here, with the derived
// classes implementing the specific behavior.
DeclareIPersistStreamInitMembers(IMPL)
DeclareITFSCompDataCallbackMembers(IMPL)
CDhcpComponentData();
HRESULT FinalConstruct();
void FinalRelease();
protected:
SPITFSNodeMgr m_spNodeMgr;
SPITFSNode m_spRootNode;
// Notify handler declarations
private:
};
/////////////////////////////////////////////////////////////////////////////
// CDhcpComponent
class CDhcpComponent :
public TFSComponent
{
public:
CDhcpComponent();
~CDhcpComponent();
STDMETHOD(InitializeBitmaps)(MMC_COOKIE cookie);
STDMETHOD(SetControlbar)(LPCONTROLBAR pControlbar);
STDMETHOD(ControlbarNotify)(MMC_NOTIFY_TYPE event, LPARAM arg, LPARAM param);
STDMETHOD(QueryDataObject)(MMC_COOKIE cookie,
DATA_OBJECT_TYPES type,
LPDATAOBJECT* ppDataObject);
STDMETHOD(OnSnapinHelp)(LPDATAOBJECT pDataObject, LPARAM arg, LPARAM param);
//Attributes
private:
CBitmap* m_pbmpToolbar; // Imagelist for toolbar
};
/*---------------------------------------------------------------------------
This is how the DHCP snapin implements its extension functionality.
It actually exposes two interfaces that are CoCreate-able. One is the
primary interface, the other the extension interface.
Author: EricDav
---------------------------------------------------------------------------*/
class CDhcpComponentDataPrimary : public CDhcpComponentData,
public CComCoClass<CDhcpComponentDataPrimary, &CLSID_DhcpSnapin>
{
public:
DECLARE_REGISTRY(CDhcpComponentDataPrimary,
_T("DhcpSnapin.DhcpSnapin.1"),
_T("DhcpSnapin.DhcpSnapin"),
IDS_SNAPIN_DESC, THREADFLAGS_BOTH)
STDMETHODIMP_(const CLSID *)GetCoClassID() { return &CLSID_DhcpSnapin; }
};
class CDhcpComponentDataExtension : public CDhcpComponentData,
public CComCoClass<CDhcpComponentDataExtension, &CLSID_DhcpSnapinExtension>
{
public:
DECLARE_REGISTRY(CDhcpComponentDataExtension,
_T("DhcpSnapinExtension.DhcpSnapinExtension.1"),
_T("DhcpSnapinExtension.DhcpSnapinExtension"),
IDS_SNAPIN_DESC, THREADFLAGS_BOTH)
STDMETHODIMP_(const CLSID *)GetCoClassID() { return &CLSID_DhcpSnapinExtension; }
};
/*---------------------------------------------------------------------------
This is the derived class for handling the IAbout interface from MMC
Author: EricDav
---------------------------------------------------------------------------*/
class CDhcpAbout :
public CAbout,
public CComCoClass<CDhcpAbout, &CLSID_DhcpSnapinAbout>
{
public:
DECLARE_REGISTRY(CDhcpAbout, _T("DhcpSnapin.About.1"),
_T("DhcpSnapin.About"),
IDS_SNAPIN_DESC, THREADFLAGS_BOTH)
BEGIN_COM_MAP(CDhcpAbout)
COM_INTERFACE_ENTRY(ISnapinAbout) // Must have one static entry
COM_INTERFACE_ENTRY_CHAIN(CAbout) // chain to the base class
END_COM_MAP()
DECLARE_NOT_AGGREGATABLE(CDhcpAbout)
// these must be overridden to provide values to the base class
protected:
virtual UINT GetAboutDescriptionId() { return IDS_ABOUT_DESCRIPTION; }
virtual UINT GetAboutProviderId() { return IDS_ABOUT_PROVIDER; }
virtual UINT GetAboutVersionId() { return IDS_ABOUT_VERSION; }
virtual UINT GetAboutIconId() { return IDI_DHCP_SNAPIN; }
virtual UINT GetSmallRootId() { return IDB_ROOT_SMALL; }
virtual UINT GetSmallOpenRootId() { return IDB_ROOT_SMALL; }
virtual UINT GetLargeRootId() { return IDB_ROOT_LARGE; }
virtual COLORREF GetLargeColorMask() { return (COLORREF) COLORREF_PINK; }
};
#endif _DHCPCOMP_H