bes  Updated for version 3.17.4
BESFSDir.h
1 // BESFSDir.h
2 
3 // This file is part of bes, A C++ back-end server implementation framework
4 // for the OPeNDAP Data Access Protocol.
5 
6 // Copyright (c) 2004-2009 University Corporation for Atmospheric Research
7 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
8 //
9 // This library is free software; you can redistribute it and/or
10 // modify it under the terms of the GNU Lesser General Public
11 // License as published by the Free Software Foundation; either
12 // version 2.1 of the License, or (at your option) any later version.
13 //
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 // Lesser General Public License for more details.
18 //
19 // You should have received a copy of the GNU Lesser General Public
20 // License along with this library; if not, write to the Free Software
21 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 //
23 // You can contact University Corporation for Atmospheric Research at
24 // 3080 Center Green Drive, Boulder, CO 80301
25 
26 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
27 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
28 //
29 // Authors:
30 // pwest Patrick West <pwest@ucar.edu>
31 // jgarcia Jose Garcia <jgarcia@ucar.edu>
32 
33 #ifndef I_BESFSDir_h
34 #define I_BESFSDir_h
35 
36 #include <list>
37 #include <string>
38 
39 using std::list ;
40 using std::string ;
41 
42 #include "BESFSFile.h"
43 
44 class BESFSDir
45 {
46 private:
47  string _dirName ;
48  string _fileExpr ;
49  list<BESFSFile> _fileList ;
50  list<BESFSDir> _dirList ;
51  bool _dirLoaded ;
52 
53  void loadDir() ;
54 public:
55  BESFSDir(const string &dirName) ;
56  BESFSDir(const string &dirName,
57  const string &fileExpr) ;
58  BESFSDir(const BESFSDir &copyFrom) ;
59  virtual ~BESFSDir() ;
60 
61  typedef list<BESFSDir>::iterator dirIterator ;
62  virtual BESFSDir::dirIterator beginOfDirList() ;
63  virtual BESFSDir::dirIterator endOfDirList() ;
64 
65  typedef list<BESFSFile>::iterator fileIterator ;
66  virtual BESFSDir::fileIterator beginOfFileList() ;
67  virtual BESFSDir::fileIterator endOfFileList() ;
68 
69  virtual string getDirName()
70  {
71  return _dirName ;
72  }
73 } ;
74 
75 #endif // I_BESFSDir_h
76