CLAW Library (a C++ Library Absolutely Wonderful) 1.5.5

system_info_win32.hpp

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00001 /*
00002   CLAW - a C++ Library Absolutely Wonderful
00003 
00004   CLAW is a free library without any particular aim but being useful to 
00005   anyone.
00006 
00007   Copyright (C) 2005-2010 Julien Jorge
00008 
00009   This library is free software; you can redistribute it and/or
00010   modify it under the terms of the GNU Lesser General Public
00011   License as published by the Free Software Foundation; either
00012   version 2.1 of the License, or (at your option) any later version.
00013 
00014   This library is distributed in the hope that it will be useful,
00015   but WITHOUT ANY WARRANTY; without even the implied warranty of
00016   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017   Lesser General Public License for more details.
00018 
00019   You should have received a copy of the GNU Lesser General Public
00020   License along with this library; if not, write to the Free Software
00021   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00022 
00023   contact: julien_jorge@yahoo.fr
00024 */
00031 #ifndef __CLAW_SYSTEM_INFO_WIN32_HPP__
00032 #define __CLAW_SYSTEM_INFO_WIN32HPP__
00033 
00034 #include <cstdlib>
00035 #include <string>
00036 
00037 namespace claw
00038 {
00044   class system_info
00045   {
00046   public:
00047     /*------------------------------------------------------------------------*/
00051     static std::string get_user_name()
00052     {
00053       return get_environment("USERNAME");
00054     } // get_user_name()
00055 
00056     /*------------------------------------------------------------------------*/
00060     static std::string get_user_directory()
00061     {
00062       return get_environment("USERPROFILE");
00063     } // get_user_directory()
00064 
00065     /*------------------------------------------------------------------------*/
00069     template<typename Sequence>
00070     static void get_path( Sequence& path )
00071     {
00072       //
00073     } // get_path()
00074 
00075     /*------------------------------------------------------------------------*/
00079     static std::string get_host_name()
00080     {
00081       return get_environment("COMPUTERNAME");
00082     } // get_host_name()
00083 
00084     /*------------------------------------------------------------------------*/
00089     static std::string get_temporary_directory()
00090     {
00091       return get_environment("TEMP");
00092     } // get_temporary_directory()
00093 
00094     /*------------------------------------------------------------------------*/
00099     static std::string get_environment( const std::string& var )
00100     {
00101       char* value = getenv( var.c_str() );
00102       std::string result;
00103 
00104       if ( value )
00105   result = value;
00106 
00107       return result;
00108     } // get_environment()
00109 
00110   }; // class system_info
00111 } // namespace claw
00112 
00113 #endif // __CLAW_SYSTEM_INFO_WIN32_HPP__