153 lines
3.5 KiB
C++
153 lines
3.5 KiB
C++
#include "stdafx.h"
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#include "elem.h"
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CElem::CElem()
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{
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m_hKey = NULL;
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m_index = 0;
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m_ip = _T("");
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m_name = _T("");
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m_value = _T("");
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}
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CElem::~CElem()
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{
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if (m_hKey)
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RegCloseKey(m_hKey);
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}
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BOOL CElem::OpenReg(LPCTSTR szSubKey)
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{
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BOOL fReturn = FALSE;
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LONG err = ERROR_SUCCESS;
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err = RegOpenKeyEx(HKEY_LOCAL_MACHINE, szSubKey, 0, KEY_READ, &m_hKey);
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if (ERROR_SUCCESS == err)
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{
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fReturn = TRUE;
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}
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else
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{
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m_hKey = NULL;
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if ( err != ERROR_FILE_NOT_FOUND )
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{iisDebugOut((LOG_TYPE_ERROR, _T("CElem::OpenReg(): %s. FAILED. code=0x%x\n"), szSubKey, err));}
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}
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return (fReturn);
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}
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void CElem::CloseReg()
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{
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if (m_hKey)
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{
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RegCloseKey(m_hKey);
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m_hKey = NULL;
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}
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}
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BOOL CElem::GetNext()
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{
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BOOL fReturn = FALSE;
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LONG err = ERROR_SUCCESS;
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TCHAR szBufferL[_MAX_PATH], szBufferR[_MAX_PATH];
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DWORD dwBufferL = _MAX_PATH, dwBufferR = _MAX_PATH;
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err = RegEnumValue(m_hKey, m_index, szBufferL, &dwBufferL, NULL, NULL, (LPBYTE)szBufferR, &dwBufferR);
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if (err == ERROR_SUCCESS)
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{
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LPTSTR token;
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m_index++;
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m_value = szBufferR;
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token = _tcstok(szBufferL, _T(","));
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if (token) {
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m_name = token;
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token = _tcstok(NULL, _T(","));
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if (token) {
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m_ip = token;
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} else {
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m_ip = _T("null");
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}
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fReturn = TRUE;
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}
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m_name.MakeLower();
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m_value.MakeLower();
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//
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// m_name looks like = /scripts
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// m_value looks like = c:\inetpub\scripts,,4
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//
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// m_value could look like anything
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// c:
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// c:\stuff
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// c:\whatevers\
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// who knows what they put in there.
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// we need to make sure it look like a fully qualified path though.
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//
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// Get the first Value before the comma
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int iWhere = 0;
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iWhere = m_value.Find(_T(','));
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if (-1 != iWhere)
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{
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CString BeforeComma;
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CString AfterComma;
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// there is a ',' in the string
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BeforeComma = m_value.Left(iWhere);
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// Get the after comma vlues
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AfterComma = m_value.Right( m_value.GetLength() - iWhere);
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TCHAR thefilename[_MAX_PATH];
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TCHAR thepath[_MAX_PATH];
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TCHAR * pmypath;
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_stprintf(thefilename, _T("%s"), BeforeComma);
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// make sure the left side is a valid directory name!
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if (0 != GetFullPathName(thefilename, _MAX_PATH, thepath, &pmypath))
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{BeforeComma = thepath;}
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// reconcatenate them
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m_value = BeforeComma;
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m_value += AfterComma;
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}
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}
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else
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{
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if ( err != ERROR_FILE_NOT_FOUND && err != ERROR_NO_MORE_ITEMS)
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{iisDebugOut((LOG_TYPE_WARN, _T("CElem::GetNext(): FAILED. code=0x%x\n"), err));}
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}
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return (fReturn);
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}
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void CElem::ReadRegVRoots(LPCTSTR szSubKey, CMapStringToOb *pMap)
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{
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if ( OpenReg(szSubKey) )
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{
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while (GetNext())
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{
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Add(pMap);
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}
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CloseReg();
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}
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}
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void CElem::Add(CMapStringToOb *pMap)
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{
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CObject *pObj;
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CMapStringToString *pNew;
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if (pMap->Lookup(m_ip, pObj) == TRUE) {
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pNew = (CMapStringToString*)pObj;
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pNew->SetAt(m_name, m_value);
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} else {
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pNew = new CMapStringToString;
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pNew->SetAt(m_name, m_value);
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pMap->SetAt(m_ip, (CObject*)pNew);
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}
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}
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