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 #pragma once
  26
  27 #include <rtl/ustring.hxx>
  28 #include <com/sun/star/util/DateTime.hpp>
  29
  30
  31 namespace ftp {
  32
  33     /*========================================================================
  34      *
  35      * the DateTime structure
  36      *
  37      *======================================================================*/
  38
  39     struct DateTime
  40         : public css::util::DateTime
  41     {
  42         DateTime() : css::util::DateTime(0, 0, 0, 0, 0, 0, 0, false) { }
  43
  44         void SetYear(sal_uInt16 year) { Year = year; }
  45         void SetMonth(sal_uInt16 month) { Month = month; }
  46         void SetDay(sal_uInt16 day) { Day = day; }
  47         // Only zero allowed and used for time-argument
  48         void SetTime() { Hours = 0; Minutes = 0; Seconds = 0; NanoSeconds = 0; }
  49         void SetHour(sal_uInt16 hours) { Hours = hours; }
  50         void SetMin(sal_uInt16 minutes) { Minutes = minutes; }
  51         void SetSec(sal_uInt16 seconds) { Seconds = seconds; }
  52         void SetNanoSec(sal_uInt32 nanoSec) { NanoSeconds = nanoSec; }
  53
  54         sal_uInt16 GetMonth() const { return Month; }
  55     };
  56
  57
  58 /*========================================================================
  59  *
  60  * the directory information structure
  61  *
  62  *======================================================================*/
  63
  64     enum FTPDirentryMode { INETCOREFTP_FILEMODE_UNKNOWN = 0x00,
  65                            INETCOREFTP_FILEMODE_READ = 0x01,
  66                            INETCOREFTP_FILEMODE_WRITE = 0x02,
  67                            INETCOREFTP_FILEMODE_ISDIR = 0x04,
  68                            INETCOREFTP_FILEMODE_ISLINK = 0x08 };
  69
  70     struct FTPDirentry
  71     {
  72         OUString                       m_aURL;
  73         OUString                       m_aName;
  74         DateTime                            m_aDate;
  75         sal_uInt32                          m_nMode;
  76         sal_uInt32                          m_nSize;
  77
  78         FTPDirentry()
  79             : m_aDate(),
  80               m_nMode(INETCOREFTP_FILEMODE_UNKNOWN),
  81               m_nSize(sal_uInt32(-1)) { }
  82
  83         void clear() {
  84             m_aURL.clear();
  85             m_aName.clear();
  86             m_aDate = DateTime();
  87             m_nMode = INETCOREFTP_FILEMODE_UNKNOWN;
  88             m_nSize = sal_uInt32(-1);
  89         }
  90     };
  91
  92
  93 /*========================================================================
  94  *
  95  * the directory parser
  96  *
  97  *======================================================================*/
  98
  99
 100     class FTPDirectoryParser
 101     {
 102     public:
 103         static bool parseDOS (
 104             FTPDirentry &rEntry,
 105             const char  *pBuffer );
 106
 107         static bool parseVMS (
 108             FTPDirentry &rEntry,
 109             const char  *pBuffer );
 110
 111         static bool parseUNIX (
 112             FTPDirentry &rEntry,
 113             const char  *pBuffer );
 114
 115
 116     private:
 117
 118         static bool parseUNIX_isSizeField (
 119             const char *pStart,
 120             const char *pEnd,
 121             sal_uInt32     &rSize);
 122
 123         static bool parseUNIX_isMonthField (
 124             const char *pStart,
 125             const char *pEnd,
 126             DateTime& rDateTime);
 127
 128         static bool parseUNIX_isDayField (
 129             const char *pStart,
 130             const char *pEnd,
 131             DateTime& rDateTime);
 132
 133         static bool parseUNIX_isYearTimeField (
 134             const char *pStart,
 135             const char *pEnd,
 136             DateTime& rDateTime);
 137
 138         static bool parseUNIX_isTime (
 139             const char *pStart,
 140             const char *pEnd,
 141             sal_uInt16      nHour,
 142             DateTime& rDateTime);
 143
 144         static void setYear (
 145             DateTime& rDateTime,
 146             sal_uInt16  nYear);
 147
 148         static bool setPath (
 149             OUString& rPath,
 150             const char *value,
 151             sal_Int32       length = -1);
 152     };
 153
 154
 155 }
 156
 157
 158 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */