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 _FTP_FTPDIRP_HXX_
  26 #define _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_uInt16& hundredthSeconds,
  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) SAL_THROW(())
  51                      : com::sun::star::util::DateTime(hundredthSeconds,
  52                                                       seconds,
  53                                                       minutes,
  54                                                       hours,
  55                                                       day,
  56                                                       month,
  57                                                       year) { }
  58
  59         void SetYear(sal_uInt16 year) { Year = year; }
  60         void SetMonth(sal_uInt16 month) { Month = month; }
  61         void SetDay(sal_uInt16 day) { Day = day; }
  62         // Only zero allowed and used for time-argument
  63         void SetTime(sal_uInt16) { Hours = Minutes = Seconds = HundredthSeconds = 0; }
  64         void SetHour(sal_uInt16 hours) { Hours = hours; }
  65         void SetMin(sal_uInt16 minutes) { Minutes = minutes; }
  66         void SetSec(sal_uInt16 seconds) { Seconds = seconds; }
  67         void Set100Sec(sal_uInt16 hundredthSec) { HundredthSeconds = hundredthSec; }
  68
  69         sal_uInt16 GetMonth(void) { return Month; }
  70     };
  71
  72
  73
  74 /*========================================================================
  75  *
  76  * the directory information structure
  77  *
  78  *======================================================================*/
  79
  80     enum FTPDirentryMode { INETCOREFTP_FILEMODE_UNKNOWN = 0x00,
  81                            INETCOREFTP_FILEMODE_READ = 0x01,
  82                            INETCOREFTP_FILEMODE_WRITE = 0x02,
  83                            INETCOREFTP_FILEMODE_ISDIR = 0x04,
  84                            INETCOREFTP_FILEMODE_ISLINK = 0x08 };
  85
  86     struct FTPDirentry
  87     {
  88         rtl::OUString                       m_aURL;
  89         rtl::OUString                       m_aName;
  90         DateTime                            m_aDate;
  91         sal_uInt32                          m_nMode;
  92         sal_uInt32                          m_nSize;
  93
  94         FTPDirentry(void)
  95             : m_aDate(0,0,0,0,0,0,0),
  96               m_nMode(INETCOREFTP_FILEMODE_UNKNOWN),
  97               m_nSize((sal_uInt32)(-1)) { }
  98
  99         void clear() {
 100             m_aURL = m_aName = rtl::OUString();
 101             m_aDate = DateTime(0,0,0,0,0,0,0);
 102             m_nMode = INETCOREFTP_FILEMODE_UNKNOWN;
 103             m_nSize = sal_uInt32(-1);
 104         }
 105
 106         bool isDir() const {
 107             return bool(m_nMode && INETCOREFTP_FILEMODE_ISDIR);
 108         }
 109
 110         bool isFile() const {
 111             return ! bool(m_nMode && INETCOREFTP_FILEMODE_ISDIR);
 112         }
 113     };
 114
 115
 116 /*========================================================================
 117  *
 118  * the directory parser
 119  *
 120  *======================================================================*/
 121
 122
 123     class FTPDirectoryParser
 124     {
 125     public:
 126         static sal_Bool parseDOS (
 127             FTPDirentry &rEntry,
 128             const sal_Char  *pBuffer );
 129
 130         static sal_Bool parseVMS (
 131             FTPDirentry &rEntry,
 132             const sal_Char  *pBuffer );
 133
 134         static sal_Bool parseUNIX (
 135             FTPDirentry &rEntry,
 136             const sal_Char  *pBuffer );
 137
 138
 139     private:
 140
 141         static sal_Bool parseUNIX_isSizeField (
 142             const sal_Char *pStart,
 143             const sal_Char *pEnd,
 144             sal_uInt32     &rSize);
 145
 146         static sal_Bool parseUNIX_isMonthField (
 147             const sal_Char *pStart,
 148             const sal_Char *pEnd,
 149             DateTime& rDateTime);
 150
 151         static sal_Bool parseUNIX_isDayField (
 152             const sal_Char *pStart,
 153             const sal_Char *pEnd,
 154             DateTime& rDateTime);
 155
 156         static sal_Bool parseUNIX_isYearTimeField (
 157             const sal_Char *pStart,
 158             const sal_Char *pEnd,
 159             DateTime& rDateTime);
 160
 161         static sal_Bool parseUNIX_isTime (
 162             const sal_Char *pStart,
 163             const sal_Char *pEnd,
 164             sal_uInt16      nHour,
 165             DateTime& rDateTime);
 166
 167         static sal_Bool setYear (
 168             DateTime& rDateTime,
 169             sal_uInt16  nYear);
 170
 171         static sal_Bool setPath (
 172             rtl::OUString& rPath,
 173             const sal_Char *value,
 174             sal_Int32       length = -1);
 175     };
 176
 177
 178 }
 179
 180
 181 #endif
 182
 183 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */