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116 lines
3.6 KiB
116 lines
3.6 KiB
/*======================================================================================//
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| Process Control //
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| //
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|Copyright (c) 1998 Sequent Computer Systems, Incorporated. All rights reserved. //
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| //
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|File Name: Globals.h //
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| //
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|Description:
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| //
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|Created: Paul Skoglund 07-1998 //
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| //
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|Rev History: //
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| //
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|=======================================================================================*/
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//////////////////////////////////////////////////////////////////////////////////////////
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// taken and modified from MMC SDK
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//
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#ifndef __GLOBALS_H_
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#define __GLOBALS_H_
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#include "ProcCon.h"
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#include "..\Library\ProcConApi.h"
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#include "resource.h"
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// GetWatermarks() and PSH_WIZARD97 related
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#define USE_WIZARD97_HEADERS 1
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#define USE_WIZARD97_WATERMARKS 0
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#define _ATL_DEBUG_REFCOUNT
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#define ARRAY_SIZE(_X_) (sizeof(_X_)/sizeof(_X_[0]) )
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const int MAX_ITEM_LEN = 256;
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typedef TCHAR ITEM_STR[MAX_ITEM_LEN];
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const int SNAPIN_MAX_COMPUTERNAME_LENGTH = 256;
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const PCUINT32 COM_BUFFER_SIZE = PC_MAX_BUF_SIZE;
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//---------------------------------------------------------------------------
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// Global function defines
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//
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//---------------------------------------------------------------------------
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template<class TYPE>
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inline void SAFE_RELEASE( TYPE*& pObj )
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{
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if( NULL != pObj )
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{
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pObj->Release();
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pObj = NULL;
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}
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else
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{
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ATLTRACE( _T("Release called on NULL interface pointer \n") );
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}
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} // end SAFE_RELEASE()
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typedef struct {
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DWORD dwIDC;
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DWORD dwIDH;
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} IDCsToIDHs;
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class CBaseNode;
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class CDataObject;
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typedef struct {
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#pragma pack(1)
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BOOL bLocalComputer;
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WCHAR RemoteComputer[SNAPIN_MAX_COMPUTERNAME_LENGTH + 1];
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#pragma pack()
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} COMPUTER_CONNECTION_INFO;
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typedef struct {
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CBaseNode *pFolder;
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COMPUTER_CONNECTION_INFO Target;
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int nHint; // potential quick find hint after change...
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BOOL bScopeItem;
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int nPageRef;
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} PROPERTY_CHANGE_HDR;
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PROPERTY_CHANGE_HDR * AllocPropChangeInfo(CBaseNode *pFolder, int nHint, COMPUTER_CONNECTION_INFO &Target, BOOL bScopeItem, int nPageRef);
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PROPERTY_CHANGE_HDR * FreePropChangeInfo(PROPERTY_CHANGE_HDR * pInfo);
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const TCHAR *LoadStringHelper(ITEM_STR Out, int id);
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HRESULT UpdateRegistryHelper(int id, BOOL bRegister);
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HRESULT ExtractFromDataObject( LPDATAOBJECT ipDataObject,
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UINT cf,
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SIZE_T cb,
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HGLOBAL *phGlobal
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);
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CBaseNode* ExtractBaseObject( LPDATAOBJECT ipDataObject );
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CDataObject* ExtractOwnDataObject( LPDATAOBJECT ipDataObject );
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BOOL IsMMCMultiSelectDataObject(IDataObject* pDataObject);
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BOOL ReportPCError(DWORD nLastError, HWND hwnd);
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TCHAR *FormatErrorMessageIntoBuffer(DWORD nLastError);
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#endif // __GLOBALS_H_
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