CXmlConfig::CXmlConfig(CString strConfigFile):m_strLanguageCode(_T("0x0409")),m_bKnownLanguage(TRUE)
{
if(!FindFirstFileExists((LPCTSTR)strConfigFile,FALSE))
{
HANDLE hFile = NULL;
hFile = CreateFile(strConfigFile, READ_CONTROL, 0, NULL,
CREATE_ALWAYS, 0, NULL);
if (hFile != INVALID_HANDLE_VALUE)
{
CloseHandle(hFile);
}
}
QueryDefaultLanguage();
m_strConfigFile = strConfigFile;
try
{
SetLanguage();
std::wifstream configFile(m_strConfigFile,ios_base::binary,_SH_SECURE);//以安全权限方式打开
if(configFile)
{
//configFile.imbue(std::locale("CHS"));
file<TCHAR> fdoc(configFile);
TCHAR* pConfigData = m_xmlDoc.allocate_string(fdoc.data()); // 分配字符串并将Config数据复制进去
m_xmlDoc.parse<0>(pConfigData);
locale::global(locale("C"));//还原全局区域设定
m_xmlRoot = m_xmlDoc.first_node();
if(0 == m_xmlRoot)
{
m_xmlDoc.append_node(m_xmlDoc.allocate_node(rapidxml::node_pi,m_xmlDoc.allocate_string(_T("xml version='1.0' encoding='utf-8'"))));
m_xmlRoot = m_xmlDoc.allocate_node(node_element,_T("config"),_T(""));
m_xmlDoc.append_node(m_xmlRoot);
}
configFile.close();
}
else
{
locale::global(locale("C"));//还原全局区域设定
//LOGEX_FATAL(_T("cannot open file: ") + m_strConfigFile);
throw runtime_error(string("cannot open file ")/* + filename*/);
}
}
catch(...)
{
locale::global(locale("C"));//还原全局区域设定
//LOGEX_FATAL(_T("error reading stream. "));
throw runtime_error("error reading stream.");
}
locale::global(locale(""));
//LOG_INFO(_T("ANSI CodePage: %d"), GetACP());
// LOG_INFO(_T("SystemDefaultLangID: 0x%04x"), GetSystemDefaultLangID());
}
BOOL FolderExists(LPCTSTR lpPath)
{
return FindFirstFileExists(lpPath, FILE_ATTRIBUTE_DIRECTORY);
}
BOOL FilePathExists(LPCTSTR lpPath)
{
return FindFirstFileExists(lpPath, FALSE);
}
