00001 // OPeNDAPDir.h 00002 00003 // -*- mode: c++; c-basic-offset:4 -*- 00004 00005 // This file is part of libdap, A C++ implementation of the OPeNDAP Data 00006 // Access Protocol. 00007 00008 // Copyright (c) 2002,2003 OPeNDAP, Inc. 00009 // Author: Patrick West <pwest@ucar.edu> 00010 // 00011 // This library is free software; you can redistribute it and/or 00012 // modify it under the terms of the GNU Lesser General Public 00013 // License as published by the Free Software Foundation; either 00014 // version 2.1 of the License, or (at your option) any later version. 00015 // 00016 // This library is distributed in the hope that it will be useful, 00017 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 // Lesser General Public License for more details. 00020 // 00021 // You should have received a copy of the GNU Lesser General Public 00022 // License along with this library; if not, write to the Free Software 00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00024 // 00025 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112. 00026 00027 // (c) COPYRIGHT URI/MIT 1994-1999 00028 // Please read the full copyright statement in the file COPYRIGHT_URI. 00029 // 00030 // Authors: 00031 // pwest Patrick West <pwest@ucar.edu> 00032 00033 #ifndef I_OPeNDAPDir_h 00034 #define I_OPeNDAPDir_h 00035 00036 #include <list> 00037 #include <string> 00038 00039 using std::list ; 00040 using std::string ; 00041 00042 #include "OPeNDAPFile.h" 00043 00044 class OPeNDAPDir 00045 { 00046 private: 00047 string _dirName ; 00048 string _fileExpr ; 00049 list<OPeNDAPFile> _fileList ; 00050 list<OPeNDAPDir> _dirList ; 00051 bool _dirLoaded ; 00052 00053 void loadDir() ; 00054 public: 00055 OPeNDAPDir(const string &dirName) ; 00056 OPeNDAPDir(const string &dirName, 00057 const string &fileExpr) ; 00058 OPeNDAPDir(const OPeNDAPDir ©From) ; 00059 virtual ~OPeNDAPDir() ; 00060 00061 typedef list<OPeNDAPDir>::iterator dirIterator ; 00062 virtual OPeNDAPDir::dirIterator beginOfDirList() ; 00063 virtual OPeNDAPDir::dirIterator endOfDirList() ; 00064 00065 typedef list<OPeNDAPFile>::iterator fileIterator ; 00066 virtual OPeNDAPDir::fileIterator beginOfFileList() ; 00067 virtual OPeNDAPDir::fileIterator endOfFileList() ; 00068 00069 virtual string getDirName() 00070 { 00071 return _dirName ; 00072 } 00073 } ; 00074 00075 #endif // I_OPeNDAPDir_h 00076