UHD 003.001.000
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00001 // 00002 // Copyright 2011 Ettus Research LLC 00003 // 00004 // This program is free software: you can redistribute it and/or modify 00005 // it under the terms of the GNU General Public License as published by 00006 // the Free Software Foundation, either version 3 of the License, or 00007 // (at your option) any later version. 00008 // 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 00018 #ifndef INCLUDED_UHD_UTILS_MSG_HPP 00019 #define INCLUDED_UHD_UTILS_MSG_HPP 00020 00021 #include <uhd/config.hpp> 00022 #include <ostream> 00023 #include <string> 00024 00029 #define UHD_MSG(type) \ 00030 uhd::msg::_msg(uhd::msg::type)() 00031 00032 00033 namespace uhd{ namespace msg{ 00034 00036 enum type_t{ 00037 status = 's', 00038 warning = 'w', 00039 error = 'e', 00040 fastpath= 'f' 00041 }; 00042 00044 typedef void (*handler_t)(type_t, const std::string &); 00045 00052 UHD_API_FUTURE void register_handler(const handler_t &handler); 00053 00055 struct UHD_API_FUTURE _msg{ 00056 _msg(const type_t type); 00057 ~_msg(void); 00058 std::ostream &operator()(void); 00059 }; 00060 00061 }} //namespace uhd::msg 00062 00063 #endif /* INCLUDED_UHD_UTILS_MSG_HPP */