windows-nt/Source/XPSP1/NT/ds/adsi/drt/dssrch/util.cxx

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2020-09-26 03:20:57 -05:00
//---------------------------------------------------------------------------
//
// Microsoft Active Directory 1.1 Sample Code
//
// Copyright (C) Microsoft Corporation, 1992 - 1995
//
// File: util.cxx
//
// Contents: Ansi to Unicode conversions and misc helper functions
//
//----------------------------------------------------------------------------//------------------------------------------------------------------------------
#include "main.hxx"
void
PrintUsage(
void
)
{
printf("\nUsage: dssrch /b <baseObject> /f <search_filter> [/f <attrlist>] [/p <preference>=value>] ");
printf(" [/u <UserName> <Password>] [/t <flagName>=<value> \n");
printf("\n where:\n" );
printf(" baseObject = ADsPath of the base of the search\n");
printf(" search_filter = search filter string in LDAP format\n" );
printf(" attrlist = list of the attributes to display\n" );
printf(" preference could be one of:\n");
printf(" Asynchronous, AttrTypesOnly, DerefAliases, SizeLimit, TimeLimit,\n");
printf(" TimeOut, PageSize, SearchScope, SortOn, CacheResults\n");
printf(" flagName could be one of:\n");
printf(" SecureAuth or UseEncrypt\n");
printf(" value is yes/no for a Boolean and the respective integer for integers\n");
printf(" scope is one of \"Base\", \"OneLevel\", or \"Subtree\"\n");
printf("\nFor Example: dssrch /b NDS://ntmarst/ms /f \"(object Class=*)\" ");
printf(" /a \"ADsPath, name, description\" /p searchScope=onelevel /p searchscope=onelevel\n\n OR \n");
printf("\n dssrch /b \"LDAP://O=Internet/DC=COM/");
printf("DC=MICROSOFT/DC=NTDEV\" /f \"(objectClass=*)\" /a \"ADsPath, name, usnchanged\" ");
printf(" /u \"CN=NTDS,CN=Users,DC=NTDEV,DC=MICROSOFT,DC=COM,O=INTERNET\" \"\" ");
printf("/p searchScope=onelevel /t secureauth=yes /p SortOn=name /p CacheResults=no\n");
}
//
// Print the data depending on its type.
//
void
PrintColumn(
PADS_SEARCH_COLUMN pColumn,
LPWSTR pszColumnName
)
{
ULONG i, j, k;
if (!pColumn) {
return;
}
wprintf(
L"%s = ",
pszColumnName
);
for (k=0; k < pColumn->dwNumValues; k++) {
if (k > 0)
wprintf(L"# ");
switch(pColumn->dwADsType) {
case ADSTYPE_DN_STRING :
wprintf(
L"%s ",
(LPWSTR) pColumn->pADsValues[k].DNString
);
break;
case ADSTYPE_CASE_EXACT_STRING :
wprintf(
L"%s ",
(LPWSTR) pColumn->pADsValues[k].CaseExactString
);
break;
case ADSTYPE_CASE_IGNORE_STRING:
wprintf(
L"%s ",
(LPWSTR) pColumn->pADsValues[k].CaseIgnoreString
);
break;
case ADSTYPE_PRINTABLE_STRING :
wprintf(
L"%s ",
(LPWSTR) pColumn->pADsValues[k].PrintableString
);
break;
case ADSTYPE_NUMERIC_STRING :
wprintf(
L"%s ",
(LPWSTR) pColumn->pADsValues[k].NumericString
);
break;
case ADSTYPE_OBJECT_CLASS :
wprintf(
L"%s ",
(LPWSTR) pColumn->pADsValues[k].ClassName
);
break;
case ADSTYPE_BOOLEAN :
wprintf(
L"%s ",
(DWORD) pColumn->pADsValues[k].Boolean ?
L"TRUE" : L"FALSE"
);
break;
case ADSTYPE_INTEGER :
wprintf(
L"%d ",
(DWORD) pColumn->pADsValues[k].Integer
);
break;
case ADSTYPE_OCTET_STRING :
for (j=0; j<pColumn->pADsValues[k].OctetString.dwLength; j++) {
printf(
"%02x",
((BYTE *)pColumn->pADsValues[k].OctetString.lpValue)[j]
);
}
break;
case ADSTYPE_LARGE_INTEGER :
wprintf(
L"%I64d ",
pColumn->pADsValues[k].LargeInteger
);
break;
case ADSTYPE_UTC_TIME :
// convert system time to printable time
{
SYSTEMTIME *pst = &(pColumn->pADsValues[k].UTCTime);
// use am/pm semantics, match output from US version of dir /4
WORD wHour = (pst->wHour > (WORD)12) ?
(pst->wHour - (WORD)12) :
pst->wHour;
wprintf(
L"%02d/%02d/%04d %02d:%02d%c ",
pst->wMonth, pst->wDay, pst->wYear,
wHour, pst->wMinute, (wHour == pst->wHour) ? L'a' : L'p'
);
}
break;
case ADSTYPE_PROV_SPECIFIC :
wprintf(
L"(provider specific value) "
);
break;
}
}
printf("\n");
}
int
AnsiToUnicodeString(
LPSTR pAnsi,
LPWSTR pUnicode,
DWORD StringLength
)
{
int iReturn;
if( StringLength == NULL_TERMINATED )
StringLength = strlen( pAnsi );
iReturn = MultiByteToWideChar(CP_ACP,
MB_PRECOMPOSED,
pAnsi,
StringLength + 1,
pUnicode,
StringLength + 1 );
//
// Ensure NULL termination.
//
pUnicode[StringLength] = 0;
return iReturn;
}
int
UnicodeToAnsiString(
LPWSTR pUnicode,
LPSTR pAnsi,
DWORD StringLength
)
{
LPSTR pTempBuf = NULL;
INT rc = 0;
if( StringLength == NULL_TERMINATED ) {
//
// StringLength is just the
// number of characters in the string
//
StringLength = wcslen( pUnicode );
}
//
// WideCharToMultiByte doesn't NULL terminate if we're copying
// just part of the string, so terminate here.
//
pUnicode[StringLength] = 0;
//
// Include one for the NULL
//
StringLength++;
//
// Unfortunately, WideCharToMultiByte doesn't do conversion in place,
// so allocate a temporary buffer, which we can then copy:
//
if( pAnsi == (LPSTR)pUnicode )
{
pTempBuf = (LPSTR)LocalAlloc( LPTR, StringLength );
pAnsi = pTempBuf;
}
if( pAnsi )
{
rc = WideCharToMultiByte( CP_ACP,
0,
pUnicode,
StringLength,
pAnsi,
StringLength,
NULL,
NULL );
}
/* If pTempBuf is non-null, we must copy the resulting string
* so that it looks as if we did it in place:
*/
if( pTempBuf && ( rc > 0 ) )
{
pAnsi = (LPSTR)pUnicode;
strcpy( pAnsi, pTempBuf );
LocalFree( pTempBuf );
}
return rc;
}
LPWSTR
AllocateUnicodeString(
LPSTR pAnsiString
)
{
LPWSTR pUnicodeString = NULL;
if (!pAnsiString)
return NULL;
pUnicodeString = (LPWSTR)LocalAlloc(
LPTR,
strlen(pAnsiString)*sizeof(WCHAR) +sizeof(WCHAR)
);
if (pUnicodeString) {
AnsiToUnicodeString(
pAnsiString,
pUnicodeString,
NULL_TERMINATED
);
}
return pUnicodeString;
}
void
FreeUnicodeString(
LPWSTR pUnicodeString
)
{
if (!pUnicodeString)
return;
LocalFree(pUnicodeString);
return;
}