#include &ltAFXPRIV.H&gt //For USES_CONVERSION;


void ClassBlaBla::StartThread()
{
	//m_pParams = new ThreadParams();
	//m_pParams->bContinue = true;
	CWinThread * pThread = AfxBeginThread( ThreadRoute ,NULL/*m_pParams*/);
}


UINT ClassBlaBla::ThreadRoute( LPVOID param )	
{
	USES_CONVERSION;

	//ThreadParams * params = (ThreadParams*)param;

	//::DeleteFile("c:\\tmp\\events.txt");

	HANDLE hDir = CreateFile(	CString("c:\\w"), // pointer to the file name
								FILE_LIST_DIRECTORY,                // access (read/write) mode
								FILE_SHARE_READ | FILE_SHARE_DELETE |  // share mode
								FILE_SHARE_WRITE,
								NULL,                               // security descriptor
								OPEN_EXISTING,                      // how to create
								FILE_FLAG_BACKUP_SEMANTICS,         // file attributes
								NULL                                // file with attributes to copy
							);

	BYTE buffer[102400]={0};
	DWORD BytesReturned;
	while( ReadDirectoryChangesW(
                                hDir,                                  // handle to directory
                                &buffer,                                    // read results buffer
                                102400,                                // length of buffer
                                TRUE,                                 // monitoring option
                                FILE_NOTIFY_CHANGE_SECURITY|
                                FILE_NOTIFY_CHANGE_CREATION|
                                FILE_NOTIFY_CHANGE_LAST_ACCESS|
                                FILE_NOTIFY_CHANGE_LAST_WRITE|
                                FILE_NOTIFY_CHANGE_SIZE|
                                FILE_NOTIFY_CHANGE_ATTRIBUTES|
                                FILE_NOTIFY_CHANGE_DIR_NAME|
                                FILE_NOTIFY_CHANGE_FILE_NAME,             // filter conditions
                                &BytesReturned,              // bytes returned
                                NULL,                          // overlapped buffer
                                NULL// completion routine
                                ))
    {
		CTime tm = CTime::GetCurrentTime();

		CString sActionText(_T(""));

		PFILE_NOTIFY_INFORMATION pcur = (PFILE_NOTIFY_INFORMATION) buffer;
		PFILE_NOTIFY_INFORMATION pOld = NULL;

		if( pcur != NULL )
		do
		{

			switch( pcur->Action )
			{
				case FILE_ACTION_ADDED: sActionText = "The file was added to the directory"; break; 
				case FILE_ACTION_REMOVED: sActionText = "The file was removed from the directory"; break; 
				case FILE_ACTION_MODIFIED: sActionText = "The file was modified. This can be a change in the time stamp or attributes."; break; 
				case FILE_ACTION_RENAMED_OLD_NAME: sActionText = "The file was renamed and this is the old name."; break; 
				case FILE_ACTION_RENAMED_NEW_NAME: sActionText = "The file was renamed and this is the new name."; break;
			};

			WCHAR wcFileName[ MAX_PATH + 1] = {0};//L"";
			memcpy(	wcFileName, 
				pcur->FileName, 
				min( (MAX_PATH * sizeof(WCHAR)), pcur->FileNameLength));

			CString s = wcFileName;
			//FILE * fp = fopen("c:\\tmp\\events.txt","a+");
			//if( fp )
			//{
			//	fprintf(fp,"%s\n",s);
			//	fclose(fp);
			//}
			TRACE("%s -> %s\n",sActionText,s);

			pOld = pcur;
			pcur = (PFILE_NOTIFY_INFORMATION) ((LPBYTE)pcur + pcur->NextEntryOffset);
			ASSERT( (DWORD)((BYTE*)pcur - buffer) < 102400);//make sure we haven't gone too far

			if( (DWORD)((BYTE*)pcur - buffer) > 102400 )
			{
				//we've gone too far.... this data is hosed.
				//
				// This sometimes happens if the watched directory becomes deleted... remove the FILE_SHARE_DELETE flag when using CreateFile() to get the handle to the directory...
				pcur = pOld;
			}
		}while(pcur && pOld->NextEntryOffset != 0);
    }

	return 0;
}