C / C++ / MFC

TCHAR strFilter[] = { TEXT("Files (*.*)|*.*||") };<br />
CFileDialog dlg(TRUE, TEXT(".*"), NULL, 0, strFilter,this);<br />
dlg.SetWindowPos(&wndTop,0,0,20,30,SWP_SHOWWINDOW);

CString Data;<br />
//CString Buffer;<br />
	DeleteUrlCacheEntry(url);// delete the old stupid cache<br />
<br />
HINTERNET IntOpen = ::InternetOpen("Sample", LOCAL_INTERNET_ACCESS, NULL, 0, 0);<br />
HINTERNET handle = ::InternetOpenUrl(IntOpen, url, NULL, NULL, NULL, NULL);<br />
HANDLE hFile	= ::CreateFile("c:\\index.txt", GENERIC_WRITE, NULL, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);<br />
 <br />
char Buffer[1024];<br />
DWORD dwRead =0;<br />
while(::InternetReadFile(handle, Buffer, sizeof(Buffer), &dwRead) == TRUE)<br />
{<br />
	if ( dwRead == 0) <br />
	 break;<br />
	DWORD dwWrite = 0;<br />
	::WriteFile(hFile, Buffer, dwRead, &dwWrite, NULL);<br />
	Data+=Buffer;<br />
}<br />
<br />
 ::CloseHandle(hFile);<br />
::InternetCloseHandle(handle);<br />

<br />
// this function look for the text and removes "bracket_distance" number of <>, then return the result <br />
// eg. "dsfsd<><><><>6.35<>", item = dsfsd, bracket_distance = 4<br />
CString Mydialog::Parse_Backets(CString file_string, CString item, int bracket_distance)<br />
{<br />
	file_string.ReleaseBuffer();<br />
<br />
	int start_index;<br />
	int end_index;<br />
	start_index = file_string.Find(item);<br />
	if(start_index == -1)<br />
	{<br />
		CString error_string = "Error";<br />
		error_flag = 1;<br />
		return error_string;<br />
	}<br />
	for(int i =0; i <bracket_distance; i++)<br />
	{<br />
		start_index = file_string.Find(">",start_index)+1;<br />
	}<br />
	end_index = file_string.Find("<",start_index) - 1;<br />
	file_string=file_string.Mid(start_index, end_index-start_index+1  );<br />
	return file_string;<br />
}