#ifndef ucoolib_arch_host_host_hh #define ucoolib_arch_host_host_hh // ucoolib - Microcontroller object oriented library. {{{ // // Copyright (C) 2013 Nicolas Schodet // // APBTeam: // Web: http://apbteam.org/ // Email: team AT apbteam DOT org // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // // }}} #include "ucoolib/arch/host/mex/mex_node.hh" #include #include #include namespace ucoo { /// Host support class. class Host { public: /// Constructor, with default instance name. Host (const std::string &default_instance_name); /// Get instance name, strip a number of tail components if requested. std::string get_instance (int strip = 0) const; /// Get Mex node. Connect if not done yet. mex::Node &get_node (); /// Declare a command line option without value. void add_option (char opt, const char *help); /// Declare a command line option with value. void add_option (char opt, const char *metavar, const char *help, const std::string &default_value); /// Test if option was set. bool is_option_set (char opt) const; /// Get value for option. const std::string &get_option (char opt) const; /// To be done once, parse options. void parse_options (); private: /// Display usage message and exit. void usage (int ret); private: /// Instance name, from default or from command line. std::string instance_name_; /// Mex node, or 0 if not connected yet. std::auto_ptr node_; /// Store options definitions and values. struct Option { const char *metavar; const char *help; bool set; std::string value; }; typedef std::map Options; Options options_; /// Program name, used for messages. const char *program_name_; /// Option parsing is done. bool option_parsed_; }; } // namespace ucoo #endif // ucoolib_arch_host_host_hh