UHD
003.004.005-release
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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_SAFE_CALL_HPP 00019 #define INCLUDED_UHD_UTILS_SAFE_CALL_HPP 00020 00021 #include <uhd/config.hpp> 00022 #include <uhd/exception.hpp> 00023 #include <uhd/utils/log.hpp> 00024 00026 #define _UHD_SAFE_CALL_WARNING(code, what) UHD_LOGV(rarely) << \ 00027 UHD_THROW_SITE_INFO("Exception caught in safe-call.") + #code + " -> " + what \ 00028 ; 00029 00036 #define UHD_SAFE_CALL(code) \ 00037 try{code} \ 00038 catch(const std::exception &e){ \ 00039 _UHD_SAFE_CALL_WARNING(code, e.what()); \ 00040 } \ 00041 catch(...){ \ 00042 _UHD_SAFE_CALL_WARNING(code, "unknown exception"); \ 00043 } 00044 00045 #endif /* INCLUDED_UHD_UTILS_SAFE_CALL_HPP */