Пример #1
0
IUnknownPtr GenericCLRLoader::WSCoCreateDotNetInstancePtr(const CLSID& clsid)
{
	LPOLESTR szClsid;
	HRESULT hr = StringFromCLSID(clsid, &szClsid);
	if (FAILED(hr))
		throw _com_error(hr);
	ATL::CString sClsid = szClsid;
	CoTaskMemFree(szClsid);

	CRegKey rkCLSID;
	hr = rkCLSID.Open(HKEY_CLASSES_ROOT, L"CLSID\\" + sClsid + L"\\InprocServer32", KEY_READ);
	if (hr != ERROR_SUCCESS)
		throw _com_error(HRESULT_FROM_WIN32(hr));

	ATL::CString sAssembly = GetStringValue(rkCLSID, L"Assembly");
	ATL::CString sClass = GetStringValue(rkCLSID, L"Class");
	ATL::CString sCodeBase = GetStringValue(rkCLSID, L"CodeBase");

	if (sAssembly.GetLength() == 0 || sClass.GetLength() == 0 || sCodeBase.GetLength() == 0)
		throw _com_error(REGDB_E_CLASSNOTREG);

	ATL::CString dllPath;
	ATL::CString strFilePrefix(_T("file:///"));
	if (sCodeBase.Left(strFilePrefix.GetLength()).MakeLower() == strFilePrefix)
	{
		dllPath = sCodeBase.Mid(strFilePrefix.GetLength()); // discard 'file:///'
	}
	else
	{
		dllPath = sCodeBase;
	}

	IUnknownPtr result;

	hr = TheInstance()->CreateCOMObject(dllPath, sAssembly, sClass, &result);
	if (FAILED(hr))
		throw _com_error(hr);

	return result;

}
Пример #2
0
//----------------------------------------------        
//modified by robet.li
BOOL HasChineseChar(const ATL::CString &destStr)
{
	BOOL bHasChinsesChar = FALSE;
	int nLen = destStr.GetLength();
	unsigned char c1,c2;
	BOOL bFirstSpace = TRUE;

	for(int i=0; i<nLen; i++)
	{
		c1 = destStr[i];

		if((i+1) >= nLen)
		{
			if (bFirstSpace && (c1 == ' ' || c1 == '\t'))
			{
			}
			else
			{
				//strConv += destStr[i];
				bFirstSpace = FALSE;
			}
			break;
		}
		else
		{
			c2 = destStr[i+1];
			if(c1 == 163)  //ÅжÏÊÇ·ñΪȫ½Ç×Ö·û
			{
				//strConv += TCHAR(c2-128);
				i++;
				bFirstSpace = FALSE;
			}
			else if((int)c1 > 163) //ÅжÏÊÇ·ñΪÎÄ×Ö
			{
				//strConv += (TCHAR)c1;
				//strConv += (TCHAR)c2;
				i++;
				bFirstSpace = FALSE;
				bHasChinsesChar = TRUE;
				break;
			}
			else if((c1 == 161) && (c2 == 161)) //ȫΪ¿Õ¸ñ
			{
				i++;
			}
			else      //Èç¹ûÊÇ°ë½Ç×Ö·û
			{
				if (bFirstSpace && (c1 == ' ' || c1 == '\t'))
				{
				}
				else
				{
					//strConv += (TCHAR)c1;
					bFirstSpace = FALSE;
				}
			}//endi
		}
	}

	return bHasChinsesChar;
}
Пример #3
0
inline void MakeFilterString(ATL::CString& str)
{
	char *pch = str.GetBuffer();
	for(int i = 0; i < str.GetLength(); ++i)
		if(pch[i] == '|') pch[i] = '\0';
}