00001 /* +---------------------------------------------------------------------------+ 00002 | The Mobile Robot Programming Toolkit (MRPT) C++ library | 00003 | | 00004 | http://mrpt.sourceforge.net/ | 00005 | | 00006 | Copyright (C) 2005-2011 University of Malaga | 00007 | | 00008 | This software was written by the Machine Perception and Intelligent | 00009 | Robotics Lab, University of Malaga (Spain). | 00010 | Contact: Jose-Luis Blanco <jlblanco@ctima.uma.es> | 00011 | | 00012 | This file is part of the MRPT project. | 00013 | | 00014 | MRPT is free software: you can redistribute it and/or modify | 00015 | it under the terms of the GNU General Public License as published by | 00016 | the Free Software Foundation, either version 3 of the License, or | 00017 | (at your option) any later version. | 00018 | | 00019 | MRPT is distributed in the hope that it will be useful, | 00020 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 00021 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 00022 | GNU General Public License for more details. | 00023 | | 00024 | You should have received a copy of the GNU General Public License | 00025 | along with MRPT. If not, see <http://www.gnu.org/licenses/>. | 00026 | | 00027 +---------------------------------------------------------------------------+ */ 00028 #ifndef CConfigFileMemory_H 00029 #define CConfigFileMemory_H 00030 00031 #include <mrpt/utils/utils_defs.h> 00032 #include <mrpt/utils/CConfigFileBase.h> 00033 #include <mrpt/utils/CStringList.h> 00034 #include <mrpt/utils/safe_pointers.h> 00035 00036 /*--------------------------------------------------------------- 00037 Class 00038 ---------------------------------------------------------------*/ 00039 namespace mrpt 00040 { 00041 namespace utils 00042 { 00043 /** This class implements a config file-like interface over a memory-stored string list. 00044 */ 00045 class BASE_IMPEXP CConfigFileMemory : public CConfigFileBase 00046 { 00047 private: 00048 /** The IniFile object 00049 */ 00050 void_ptr_noncopy m_ini; 00051 00052 protected: 00053 /** A virtual method to write a generic string. 00054 */ 00055 void writeString(const std::string §ion,const std::string &name, const std::string &str); 00056 00057 /** A virtual method to read a generic string. 00058 */ 00059 std::string readString( 00060 const std::string §ion, 00061 const std::string &name, 00062 const std::string &defaultStr, 00063 bool failIfNotFound = false) const; 00064 00065 public: 00066 /** Constructor and initialize from a list of strings */ 00067 CConfigFileMemory( const utils::CStringList &stringList ); 00068 00069 /** Constructor and initialize from string with the whole "config file" */ 00070 CConfigFileMemory( const std::string &str ); 00071 00072 /** Empty constructor. Upon construction, call any of the "setContent" method. */ 00073 CConfigFileMemory(); 00074 00075 /** Copy constructor */ 00076 CConfigFileMemory(const CConfigFileMemory& o); 00077 00078 /** Copy operator */ 00079 CConfigFileMemory& operator = (const CConfigFileMemory& o); 00080 00081 /** Changes the contents of the virtual "config file" */ 00082 void setContent( const utils::CStringList &stringList ); 00083 00084 /** Changes the contents of the virtual "config file" */ 00085 void setContent( const std::string &str ); 00086 00087 /** Return the currnet contents of the virtual "config file" */ 00088 void getContent( std::string &str ) const; 00089 00090 /** Return the currnet contents of the virtual "config file" */ 00091 inline std::string getContent() const { std::string s; getContent(s); return s; } 00092 00093 /** Destructor 00094 */ 00095 virtual ~CConfigFileMemory( ); 00096 00097 /** Returns a list with all the section names. 00098 */ 00099 virtual void getAllSections( vector_string §ions ) const; 00100 00101 /** Returs a list with all the keys into a section. 00102 */ 00103 virtual void getAllKeys( const std::string section, vector_string &keys ) const; 00104 00105 }; // End of class def. 00106 00107 } // End of namespace 00108 } // end of namespace 00109 #endif
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