#include "stdafx.h"
#include "CrcMaker.h"
#include "CrcMakerDlg.h"
#include "crcmakerdlg.h"
#include "sfind.h"
#include "crc32.h"

class CProcessDirectory : public sys_CThread
{

	CProcessDirectory(const char *dirpath, CCrcMakerDlg &Dlg) : m_dlg(Dlg)
	{
		m_dirpath = dirpath;
	}
	virtual int Main();

	CString m_dirpath;
	CCrcMakerDlg &m_dlg;
};

CProcessDirectory::Main()
{
	return 0;
}



/*
** Recursivly scans the directory and create a crc checksum list
*/
void CCrcMakerDlg::ProcessDirectory( const char *dPath )
{
	CWaitCursor cw;
	
	char dirpath[256];
	strcpy(dirpath,dPath);
	int l = strlen(dirpath);
	if( l > 0 ){
		if( dirpath[l-1] == '/' ||
			dirpath[l-1] == '\\' )
			dirpath[l-1] = 0;
	}


	SFind Find("*.*", (char*)dirpath);

	m_list.AddString( CString("Processing directory ")+dirpath);

	CStdioFile	crcSaveFile( CString(dirpath)+"\\crcfilelist.txt", CFile::modeWrite|CFile::modeCreate);

	int cnt=0;
	while (Find.Found()){
		if( Find.IsFolder() ){
			//ProcessSubDirectory();
		}
		else
		{
			//Thumbs.db ignorieren
			if( 0 == stricmp(Find.JustFileName(), "Thumbs.db") )
			{
				CString msg;
				msg.Format("Ignoring %s",Find.FileName());
				m_list.AddString(msg);
				continue;
			}

			CString crc;
			int size;
			crc.Format("%x", CRC32::GetFileCRC(Find.JustFileName(),(char*)dirpath,&size)  );

			CString crcstring;
			crcstring.Format("%s %s %d", Find.JustFileName(), crc, size );
			crcSaveFile.WriteString(crcstring);
			crcSaveFile.Write("\n",1);

			crcstring.Format("%d",size);

			//listctrl anzeige
			m_listctrl.InsertItem( LVIF_TEXT, cnt, "", 0 , 0, 0, 0 );
			m_listctrl.SetItemText( cnt, 0, Find.JustFileName());
			m_listctrl.SetItemText( cnt, 1, crc );
			m_listctrl.SetItemText( cnt, 2, crcstring );

			cnt++;
		}
	}

	CString msg;
	msg.Format("Saved %d crc entries to %s",cnt,crcSaveFile.GetFileName());
	m_list.AddString(msg);
	crcSaveFile.Close();
}