ucb/source/ucp/ftp/ftpdirp.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 /**************************************************************************
  21                                 TODO
  22  **************************************************************************
  23
  24  *************************************************************************/
  25 #ifndef INCLUDED_UCB_SOURCE_UCP_FTP_FTPDIRP_HXX
  26 #define INCLUDED_UCB_SOURCE_UCP_FTP_FTPDIRP_HXX
  27
  28 #include <osl/time.h>
  29 #include <rtl/ustring.hxx>
  30 #include <com/sun/star/util/DateTime.hpp>
  31
  32
  33 namespace ftp {
  34
  35     /*========================================================================
  36      *
  37      * the DateTime structure
  38      *
  39      *======================================================================*/
  40
  41     struct DateTime
  42         : public com::sun::star::util::DateTime
  43     {
  44         DateTime(const sal_uInt32& nanoSeconds,
  45                  const sal_uInt16& seconds,
  46                  const sal_uInt16& minutes,
  47                  const sal_uInt16& hours,
  48                  const sal_uInt16& day,
  49                  const sal_uInt16& month,
  50                  const sal_uInt16& year)
  51                      : com::sun::star::util::DateTime(nanoSeconds,
  52                                                       seconds,
  53                                                       minutes,
  54                                                       hours,
  55                                                       day,
  56                                                       month,
  57                                                       year,
  58                                                       false) { }
  59
  60         void SetYear(sal_uInt16 year) { Year = year; }
  61         void SetMonth(sal_uInt16 month) { Month = month; }
  62         void SetDay(sal_uInt16 day) { Day = day; }
  63         // Only zero allowed and used for time-argument
  64         void SetTime(sal_uInt16) { Hours = Minutes = Seconds = NanoSeconds = 0; }
  65         void SetHour(sal_uInt16 hours) { Hours = hours; }
  66         void SetMin(sal_uInt16 minutes) { Minutes = minutes; }
  67         void SetSec(sal_uInt16 seconds) { Seconds = seconds; }
  68         void SetNanoSec(sal_uInt32 nanoSec) { NanoSeconds = nanoSec; }
  69
  70         sal_uInt16 GetMonth() { return Month; }
  71     };
  72
  73
  74
  75 /*========================================================================
  76  *
  77  * the directory information structure
  78  *
  79  *======================================================================*/
  80
  81     enum FTPDirentryMode { INETCOREFTP_FILEMODE_UNKNOWN = 0x00,
  82                            INETCOREFTP_FILEMODE_READ = 0x01,
  83                            INETCOREFTP_FILEMODE_WRITE = 0x02,
  84                            INETCOREFTP_FILEMODE_ISDIR = 0x04,
  85                            INETCOREFTP_FILEMODE_ISLINK = 0x08 };
  86
  87     struct FTPDirentry
  88     {
  89         OUString                       m_aURL;
  90         OUString                       m_aName;
  91         DateTime                            m_aDate;
  92         sal_uInt32                          m_nMode;
  93         sal_uInt32                          m_nSize;
  94
  95         FTPDirentry()
  96             : m_aDate(0,0,0,0,0,0,0),
  97               m_nMode(INETCOREFTP_FILEMODE_UNKNOWN),
  98               m_nSize((sal_uInt32)(-1)) { }
  99
 100         void clear() {
 101             m_aURL.clear();
 102             m_aName.clear();
 103             m_aDate = DateTime(0,0,0,0,0,0,0);
 104             m_nMode = INETCOREFTP_FILEMODE_UNKNOWN;
 105             m_nSize = sal_uInt32(-1);
 106         }
 107
 108         bool isDir() const {
 109             return (m_nMode & INETCOREFTP_FILEMODE_ISDIR) != 0;
 110         }
 111
 112         bool isFile() const {
 113             return (m_nMode & INETCOREFTP_FILEMODE_ISDIR) == 0;
 114         }
 115     };
 116
 117
 118 /*========================================================================
 119  *
 120  * the directory parser
 121  *
 122  *======================================================================*/
 123
 124
 125     class FTPDirectoryParser
 126     {
 127     public:
 128         static bool parseDOS (
 129             FTPDirentry &rEntry,
 130             const sal_Char  *pBuffer );
 131
 132         static bool parseVMS (
 133             FTPDirentry &rEntry,
 134             const sal_Char  *pBuffer );
 135
 136         static bool parseUNIX (
 137             FTPDirentry &rEntry,
 138             const sal_Char  *pBuffer );
 139
 140
 141     private:
 142
 143         static bool parseUNIX_isSizeField (
 144             const sal_Char *pStart,
 145             const sal_Char *pEnd,
 146             sal_uInt32     &rSize);
 147
 148         static bool parseUNIX_isMonthField (
 149             const sal_Char *pStart,
 150             const sal_Char *pEnd,
 151             DateTime& rDateTime);
 152
 153         static bool parseUNIX_isDayField (
 154             const sal_Char *pStart,
 155             const sal_Char *pEnd,
 156             DateTime& rDateTime);
 157
 158         static bool parseUNIX_isYearTimeField (
 159             const sal_Char *pStart,
 160             const sal_Char *pEnd,
 161             DateTime& rDateTime);
 162
 163         static bool parseUNIX_isTime (
 164             const sal_Char *pStart,
 165             const sal_Char *pEnd,
 166             sal_uInt16      nHour,
 167             DateTime& rDateTime);
 168
 169         static bool setYear (
 170             DateTime& rDateTime,
 171             sal_uInt16  nYear);
 172
 173         static bool setPath (
 174             OUString& rPath,
 175             const sal_Char *value,
 176             sal_Int32       length = -1);
 177     };
 178
 179
 180 }
 181
 182
 183 #endif
 184
 185 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */