schroot-options-base.h

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00001 /* Copyright © 2005-2006  Roger Leigh <rleigh@debian.org>
00002  *
00003  * schroot is free software; you can redistribute it and/or modify it
00004  * under the terms of the GNU General Public License as published by
00005  * the Free Software Foundation; either version 2 of the License, or
00006  * (at your option) any later version.
00007  *
00008  * schroot is distributed in the hope that it will be useful, but
00009  * WITHOUT ANY WARRANTY; without even the implied warranty of
00010  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011  * General Public License for more details.
00012  *
00013  * You should have received a copy of the GNU General Public License
00014  * along with this program; if not, write to the Free Software
00015  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
00016  * MA  02111-1307  USA
00017  *
00018  *********************************************************************/
00019 
00020 #ifndef SCHROOT_OPTIONS_BASE_H
00021 #define SCHROOT_OPTIONS_BASE_H
00022 
00023 #include <sbuild/sbuild-session.h>
00024 #include <sbuild/sbuild-types.h>
00025 
00026 #include <schroot/schroot-base-options.h>
00027 
00028 #include <string>
00029 
00030 #ifdef HAVE_TR1_MEMORY
00031 #include <tr1/memory>
00032 #elif HAVE_BOOST_SHARED_PTR_HPP
00033 #include <boost/shared_ptr.hpp>
00034 namespace std { namespace tr1 { using boost::shared_ptr; } }
00035 #else
00036 #error A shared_ptr implementation is not available
00037 #endif
00038 
00039 #include <boost/program_options.hpp>
00040 
00041 namespace schroot
00042 {
00043 
00050   class options_base : public schroot_base::options
00051   {
00052   public:
00054     enum action_type
00055       {
00056         ACTION_SESSION_AUTO,    
00057         ACTION_SESSION_BEGIN,   
00058         ACTION_SESSION_RECOVER, 
00059         ACTION_SESSION_RUN,     
00060         ACTION_SESSION_END,     
00061         ACTION_HELP,            
00062         ACTION_VERSION,         
00063         ACTION_LIST,            
00064         ACTION_INFO,            
00065         ACTION_LOCATION,        
00066         ACTION_CONFIG           
00067       };
00068 
00070     typedef std::tr1::shared_ptr<options_base> ptr;
00071 
00073     options_base ();
00074 
00076     virtual ~options_base ();
00077 
00079     action_type          action;
00081     sbuild::string_list  chroots;
00083     std::string          chroot_path;
00085     sbuild::string_list  command;
00087     std::string          directory;
00089     std::string          user;
00091     bool                 preserve;
00093     bool                 all;
00095     bool                 all_chroots;
00097     bool                 all_sessions;
00099     bool                 load_chroots;
00101     bool                 load_sessions;
00103     bool                 session_force;
00104 
00105   protected:
00112     void
00113     set_action (action_type action);
00114 
00121     bool
00122     all_used () const
00123     {
00124       return (this->all || this->all_chroots || this->all_sessions);
00125     }
00126 
00127     virtual void
00128     add_options ();
00129 
00130     virtual void
00131     add_option_groups ();
00132 
00133     virtual void
00134     check_options ();
00135 
00136     virtual void
00137     check_actions ();
00138 
00140     boost::program_options::options_description chroot;
00142     boost::program_options::options_description chrootenv;
00144     boost::program_options::options_description session;
00145   };
00146 
00147 }
00148 
00149 #endif /* SCHROOT_OPTIONS_BASE_H */
00150 
00151 /*
00152  * Local Variables:
00153  * mode:C++
00154  * End:
00155  */
00156 

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