winscp/source/filezilla/FtpListResult.h

//---------------------------------------------------------------------------
#ifndef FtpListResultH
#define FtpListResultH
//---------------------------------------------------------------------------
/*This class parses the directory listing returned from the server. These formats are supported:
-rw-r--r--   1 root     other        531 Jan 29 03:26 README\r\n
dr-xr-xr-x   2 root     other        512 Apr  8  1994 etc\r\n
dr-xr-xr-x   2 root     512 Apr  8  1994 etc\r\n
lrwxrwxrwx   1 root     other          7 Jan 25 00:17 bin -> usr/bin\r\n
----------   1 owner    group         1803128 Jul 10 10:18 ls-lR.Z\r\n
d---------   1 owner    group               0 May  9 19:45 Softlib\r\n
-rwxrwxrwx   1 noone    nogroup      322 Aug 19  1996 message.ftp\r\n
d [R----F--] supervisor            512       Jan 16 18:53    login\r\n
- [R----F--] rhesus             214059       Oct 20 15:27    cx.exe\r\n
-------r--         326  1391972  1392298 Nov 22  1995 MegaPhone.sit\r\n
drwxrwxr-x               folder        2 May 10  1996 network\r\n
00README.TXT;1      2 30-DEC-1996 17:44 [SYSTEM] (RWED,RWED,RE,RE)\r\n
CORE.DIR;1          1  8-SEP-1996 16:09 [SYSTEM] (RWE,RWE,RE,RE)\r\n
CII-MANUAL.TEX;1  213/216  29-JAN-1996 03:33:12  [ANONYMOU,ANONYMOUS]   (RWED,RWED,,)\r\n
04-27-00  09:09PM       <DIR>          licensed\r\n
07-18-00  10:16AM       <DIR>          pub\r\n
04-14-00  03:47PM                  589 readme.htm\r\n

Multiple spaces are ignored (except within filenames), a single LF character at the end is also supported as well as multiple
CRLF pairs and other variants.
*/
//---------------------------------------------------------------------------
#include "ApiLog.h"
//---------------------------------------------------------------------------
class CFtpListResult : public CApiLog
{
public:
  t_server m_server;
  void SendToMessageLog();
  void AddData(char * data,int size);
  CFtpListResult(t_server server, bool mlst, bool * bUTF8 = 0);
  virtual ~CFtpListResult();
  t_directory::t_direntry * getList(int & num);

private:
  typedef std::list<t_directory::t_direntry> tEntryList;
  tEntryList m_EntryList;

  BOOL parseLine(const char * lineToParse, const int linelen, t_directory::t_direntry & direntry, int & nFTPServerType);
  void DoParseLine(char *& Line, t_directory::t_direntry & DirEntry);

  BOOL parseAsVMS(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsEPLF(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsMlsd(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsUnix(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsDos(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsOther(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsIBM(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsIBMMVS(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsIBMMVSPDS(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsIBMMVSPDS2(const char * line, const int linelen, t_directory::t_direntry & direntry);
  BOOL parseAsWfFtp(const char * line, const int linelen, t_directory::t_direntry & direntry);

  const char * GetNextToken(const char * line, const int linelen, int & len, int & pos, int type) const;

  bool ParseShortDate(const char * str, int len, t_directory::t_direntry::t_date & date) const;
  bool parseTime(const char * str, int len, t_directory::t_direntry::t_date & date) const;
  bool ParseSize(const char * str, int len, __int64 & size) const;

  bool parseMlsdDateTime(const CString value, t_directory::t_direntry::t_date & date) const;

  int pos;
  struct t_list
  {
    char * buffer;
    int len;
    t_list * next;
  } * listhead, * curpos, * m_curlistaddpos;

  typedef std::list<int> tTempData;
  tTempData m_TempData;

  // Month names map
  std::map<CString, int> m_MonthNamesMap;

protected:
  bool m_mlst;
  bool * m_bUTF8;
  void copyStr(CString & target, int pos, const char * source, int len, bool mayInvalidateUTF8 = false);
  const char * strnchr(const char * str, int len, char c) const;
  const char * strnstr(const char * str, int len, const char * c) const;
  _int64 strntoi64(const char * str, int len) const;
  void AddLine(t_directory::t_direntry & direntry);
  char * GetLine();
  bool IsNumeric(const char * str, int len) const;
  char * m_prevline;
  char * m_curline;
};
//---------------------------------------------------------------------------
#endif // FtpListResultH