wrvsarry.cpp
上传用户:zhongxx05
上传日期:2007-06-06
资源大小:33641k
文件大小:6k
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #include "hxcom.h"
- #include "hxtypes.h"
- #include "hxresult.h"
- #include "hxstring.h"
- #include "hxwinreg.h"
- #include "hxstrutl.h"
- #include "hxheap.h"
- #ifdef _DEBUG
- #undef HX_THIS_FILE
- static const char HX_THIS_FILE[] = __FILE__;
- #endif
- CWinRegStringArrayValue::CWinRegStringArrayValue
- (
- const char* szName,
- HKEY hkParent
- )
- : AWinRegValue(szName, hkParent)
- {
- }
- CWinRegStringArrayValue::~CWinRegStringArrayValue()
- {
- }
- CWinRegStringArrayValue&
- CWinRegStringArrayValue::operator=
- (
- const _CListOfCHXString_& rilosNewValue
- )
- {
- FromStringArray(rilosNewValue);
- return *this;
- }
- BOOL
- CWinRegStringArrayValue::IsStringArray()
- {
- UINT32 ulType;
- if
- (
- RegQueryValueEx
- (
- m_hkParent,
- OS_STRING(m_sName),
- NULL,
- &ulType,
- NULL,
- NULL
- ) == ERROR_SUCCESS
- &&
- ulType == REG_MULTI_SZ
- )
- {
- return TRUE;
- }
- return FALSE;
- }
- BOOL
- CWinRegStringArrayValue::AsStringArray(char** pszValue)
- {
- UINT32 ulType;
- UINT32 ulSize;
-
- if(!pszValue)
- {
- return FALSE;
- }
- *pszValue = NULL;
-
- if
- (
- RegQueryValueEx
- (
- m_hkParent,
- OS_STRING(m_sName),
- NULL,
- &ulType,
- NULL,
- &ulSize
- ) == ERROR_SUCCESS
- &&
- ulType == REG_MULTI_SZ
- )
- {
- if (!ulSize)
- {
- return TRUE;
- }
- ++ulSize;
- *pszValue = new char[ulSize];
- if
- (
- *pszValue
- &&
- RegQueryValueEx
- (
- m_hkParent,
- OS_STRING(m_sName),
- NULL,
- &ulType,
- (unsigned char*)*pszValue,
- &ulSize
- ) == ERROR_SUCCESS
- )
- {
- return TRUE;
- }
- }
- return FALSE;
- }
- BOOL
- CWinRegStringArrayValue::AsStringArray(_CListOfCHXString_& rilosValue)
- {
- char* szValue;
- UINT32 ulIndex;
-
- rilosValue.empty();
-
- if
- (
- AsStringArray(&szValue)
- )
- {
- for(ulIndex=0; szValue[ulIndex]; ulIndex += strlen(szValue+ulIndex)+1)
- {
- rilosValue.insert
- (
- rilosValue.end(),
- CHXString(szValue+ulIndex)
- );
- }
- FreeStringArray(szValue);
- return TRUE;
- }
- return FALSE;
- }
- BOOL
- CWinRegStringArrayValue::FromStringArray
- (
- const _CListOfCHXString_& rilosNewValue
- )
- {
- char* szNewValue=NULL;
- _CListOfCHXString_::iterator itilosCurrent;
- UINT32 ulSize;
- UINT32 ulBufSize;
- enum STATE{ST_COUNT, ST_FILL, ST_DONE};
- STATE stCurrent = ST_COUNT;
- while(stCurrent!=ST_DONE)
- {
- for
- (
- ulSize=0,
- itilosCurrent=rilosNewValue.begin();
- itilosCurrent!=rilosNewValue.end();
- ++itilosCurrent
- )
- {
- switch(stCurrent)
- {
- case ST_COUNT:
- {
- }
- break;
- case ST_FILL:
- {
- SafeStrCpy
- (
- szNewValue+ulSize,
- (*itilosCurrent).GetBuffer(1), ulBufSize
- );
- }
- break;
- default:
- break;
- };
- // Inc Size of second dimension (data)
- ulSize += (*itilosCurrent).GetLength()+1;
- }
- switch(stCurrent)
- {
- case ST_COUNT:
- {
- ulBufSize = ulSize+1;
- szNewValue = new char[ulBufSize];
-
- stCurrent = ST_FILL;
- }
- break;
- case ST_FILL:
- {
- szNewValue[ulBufSize-1] = 0;
- stCurrent = ST_DONE;
- }
- break;
- default:
- break;
- };
- }
- if
- (
- szNewValue
- &&
- FromStringArray((const char *)szNewValue, ulBufSize)
- )
- {
- delete [] szNewValue;
- return TRUE;
- }
-
- delete [] szNewValue;
- return FALSE;
- }
- BOOL
- CWinRegStringArrayValue::FromStringArray
- (
- const char* szNewValue,
- UINT32 ulSize
- )
- {
- if
- (
- RegSetValueEx
- (
- m_hkParent,
- OS_STRING(m_sName),
- NULL,
- REG_MULTI_SZ,
- (unsigned char*)szNewValue,
- ulSize
- ) == ERROR_SUCCESS
- )
- {
- return TRUE;
- }
- return FALSE;
- }
- BOOL
- CWinRegStringArrayValue::DoesExist()
- {
- return IsStringArray();
- }