VARIANT CBoxEncoding::StrToBin(VARIANT& var, VARIANT &varCP)
{
CBoxBinPtr varString(var, VT_BSTR);
UINT nCodePage;
if(varCP.vt == VT_ERROR)
nCodePage = _AtlGetConversionACP();
else
{
CComVariant varTemp;
varTemp.ChangeType(VT_I4, &varCP);
if(varTemp.vt == VT_I4)
nCodePage = varTemp.lVal;
else
AfxThrowOleException(TYPE_E_TYPEMISMATCH);
}
int _nTempCount = ::WideCharToMultiByte(nCodePage, 0, LPWSTR(varString.m_pData), varString.m_nSize, NULL, 0, NULL, NULL);
CBoxBinPtr varPtr(_nTempCount);
::WideCharToMultiByte(nCodePage, 0, LPWSTR(varString.m_pData), varString.m_nSize, varPtr, _nTempCount, NULL, NULL);
return varPtr;
}
int GetBaseByteLength(LPCWSTR pszSource)
{
if (!pszSource)
return 0;
// Returns required buffer length in XCHARs
return ::WideCharToMultiByte(_AtlGetConversionACP(), 0, pszSource, -1, NULL, 0, NULL, NULL) - 1;
}
CStringW ConvertStringToUnicode(const char* pSrc)
{
CStringW strResult;
UINT nCodePage = CP_GB18030;
if (!IsValidCodePage(CP_GB18030))
{
nCodePage = _AtlGetConversionACP();
}
int iLength = ::MultiByteToWideChar(nCodePage, 0, pSrc, -1, NULL, 0);
if (iLength)
{
iLength = ::MultiByteToWideChar(nCodePage, 0, pSrc, -1, strResult.GetBuffer(iLength), iLength);
strResult.GetBuffer()[iLength] = 0;
strResult.ReleaseBufferSetLength(iLength);
}
return strResult;
}
CStringA ConvertUnicodeToString(LPCWSTR pSrc)
{
CStringA strResult;
UINT nCodePage = CP_GB18030;
if (!IsValidCodePage(CP_GB18030))
{
nCodePage = _AtlGetConversionACP();
}
int iBytes = ::WideCharToMultiByte(nCodePage, 0, pSrc, -1, NULL, 0, NULL, NULL);
if (iBytes)
{
iBytes = ::WideCharToMultiByte(nCodePage, 0, pSrc, -1, strResult.GetBuffer(iBytes), iBytes, NULL, NULL);
strResult.GetBuffer()[iBytes] = 0;
strResult.ReleaseBufferSetLength(iBytes);
}
return strResult;
}
BSTR CBoxEncoding::BinToStr(VARIANT& var, VARIANT &varCP)
{
CBoxBinPtr varPtr(var);
UINT nCodePage;
if(varCP.vt == VT_ERROR)
nCodePage = _AtlGetConversionACP();
else
{
CComVariant varTemp;
varTemp.ChangeType(VT_I4, &varCP);
if(varTemp.vt == VT_I4)
nCodePage = varTemp.lVal;
else
AfxThrowOleException(TYPE_E_TYPEMISMATCH);
}
int _nTempCount = ::MultiByteToWideChar(nCodePage, 0, varPtr, varPtr.m_nSize, NULL, NULL);
BSTR bstr = ::SysAllocStringLen(NULL, _nTempCount);
if(bstr != NULL)
::MultiByteToWideChar(nCodePage, 0, varPtr, varPtr.m_nSize, bstr, _nTempCount);
return bstr;
}
void __gxx_log__::log_out( int iWay,const wchar_t* tcszOutFormat,... )
{
EnterCriticalSection(&m_cs);
LogCreate();
if( m_hFile == INVALID_HANDLE_VALUE )
{
return;
}
wchar_t *tOut = NULL;
if (m_bShowLogType)
{
switch(iWay)
{
case __GXX_HIT:
{
tOut = L" ";
}
break;
case __GXX_WARNING:
{
tOut = L"警告 ";
}
break;
case __GXX_ERROR:
{
tOut = L"错误 ";
}
break;
case __GXX_BAD:
{
tOut = L"严重 ";
}
break;
default:
LeaveCriticalSection(&m_cs);
return;
}
}
else
{
tOut = L"";
}
int strLen = (int)wcslen(tcszOutFormat) ;
if( strLen <= 0 )
{
LeaveCriticalSection(&m_cs);
return;
}
wchar_t _wBuf[BUF_SIZE];
va_list args;
va_start(args,tcszOutFormat);
vswprintf(_wBuf,tcszOutFormat,args);
va_end(args);
SYSTEMTIME stTime;
GetLocalTime(&stTime);
wchar_t outbuf[BUF_SIZE];
if (m_bDetailLog)
{
swprintf(outbuf,L"%s%d-%02d-%02d %02d:%02d:%02d %03d [%d] --> %s\r\n",
tOut,
stTime.wYear,stTime.wMonth,stTime.wDay,
stTime.wHour,stTime.wMinute,stTime.wSecond,stTime.wMilliseconds,GetCurrentThreadId(),
_wBuf);
}
else
{
swprintf(outbuf,L"%s%d-%02d-%02d %02d:%02d:%02d --> %s\r\n",
tOut,
stTime.wYear,stTime.wMonth,stTime.wDay,
stTime.wHour,stTime.wMinute,stTime.wSecond,
_wBuf);
}
//写入buf完毕
LONG longH = 0;
if( ::SetFilePointer(m_hFile,0,&longH,FILE_END)>=0)
{
char _buf[BUF_SIZE];
::WideCharToMultiByte( _AtlGetConversionACP(), 0, outbuf, (int)wcslen(outbuf)+1, _buf, BUF_SIZE*2, NULL, NULL );
DWORD written = 0;
::WriteFile(m_hFile,_buf,(DWORD)strlen(_buf),&written,NULL);
}
FlushFileBuffers(m_hFile);
LeaveCriticalSection(&m_cs);
}
void __gxx_trace__::_traceW(wchar_t * wc)
{
::WideCharToMultiByte( _AtlGetConversionACP(), 0, wc, (int)wcslen(wc)+1, _buf, 1024, NULL, NULL );
_traceA(_buf);
}
void __gxx_log__::log_out( int iWay,const wchar_t* tcszOutFormat,... )
{
EnterCriticalSection(&m_cs);
LogCreate();
if( m_hFile == INVALID_HANDLE_VALUE )
{
return;
}
wchar_t *tOut = NULL;
switch(iWay)
{
case __GXX_HIT:
{
tOut = L"提示";
}
break;
case __GXX_WARNING:
{
tOut = L"警告";
}
break;
case __GXX_ERROR:
{
tOut = L"错误";
}
break;
case __GXX_BAD:
{
tOut = L"严重";
}
break;
default:
LeaveCriticalSection(&m_cs);
return;
}
int strLen = wcslen(tcszOutFormat) ;
if( strLen <= 0 )
{
LeaveCriticalSection(&m_cs);
return;
}
wchar_t _wBuf[512];
va_list args;
va_start(args,tcszOutFormat);
vswprintf(_wBuf,tcszOutFormat,args);
va_end(args);
SYSTEMTIME stTime;
GetLocalTime(&stTime);
wchar_t outbuf[1024];
swprintf(outbuf,L"%s! [ %d-%d-%d %d:%02d:%02d ]: %s\r\n",
tOut,
stTime.wYear,stTime.wMonth,stTime.wDay,
stTime.wHour,stTime.wMinute,stTime.wSecond,
_wBuf);
//写入buf完毕
LONG longH = 0;
if( ::SetFilePointer(m_hFile,0,&longH,FILE_END)>=0)
{
char _buf[2048];
::WideCharToMultiByte( _AtlGetConversionACP(), 0, outbuf, wcslen(outbuf)+1, _buf, 2048, NULL, NULL );
// 2014-4-11 - qsc
if(IsNeedEncrypt())
{
Encrypt((BYTE*)_buf,strlen(_buf));
}
DWORD written = 0;
::WriteFile(m_hFile,_buf,strlen(_buf),&written,NULL);
}
FlushFileBuffers(m_hFile);
LeaveCriticalSection(&m_cs);
}
