UHD 003.001.000
|
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_LOG_HPP 00019 #define INCLUDED_UHD_UTILS_LOG_HPP 00020 00021 #include <uhd/config.hpp> 00022 #include <boost/current_function.hpp> 00023 #include <ostream> 00024 #include <string> 00025 00056 #define UHD_LOGV(verbosity) \ 00057 uhd::_log::log(uhd::_log::verbosity, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION)() 00058 00063 #define UHD_LOG \ 00064 UHD_LOGV(regularly) 00065 00066 00067 namespace uhd{ namespace _log{ 00068 00070 enum verbosity_t{ 00071 always = 1, 00072 often = 2, 00073 regularly = 3, 00074 rarely = 4, 00075 very_rarely = 5, 00076 never = 6, 00077 }; 00078 00080 struct UHD_API_FUTURE log{ 00081 log( 00082 const verbosity_t verbosity, 00083 const std::string &file, 00084 const unsigned int line, 00085 const std::string &function 00086 ); 00087 ~log(void); 00088 std::ostream &operator()(void); 00089 }; 00090 00091 }} //namespace uhd::_log 00092 00093 #endif /* INCLUDED_UHD_UTILS_LOG_HPP */