USRP Hardware Driver and USRP Manual  Version: 4.4.0.HEAD-0-g5fac246b
UHD and USRP Manual
safe_call.hpp
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1 //
2 // Copyright 2011 Ettus Research LLC
3 // Copyright 2018 Ettus Research, a National Instruments Company
4 //
5 // SPDX-License-Identifier: GPL-3.0-or-later
6 //
7 
8 #pragma once
9 
10 #include <uhd/config.hpp>
11 #include <uhd/exception.hpp>
12 #include <uhd/utils/log.hpp>
13 
15 #define _UHD_SAFE_CALL_WARNING(code, what) \
16  UHD_LOGGER_ERROR("UHD") << UHD_THROW_SITE_INFO("Exception caught in safe-call.") \
17  + #code + " -> " + what;
18 
25 #define UHD_SAFE_CALL(code) \
26  try { \
27  code \
28  } catch (const std::exception& e) { \
29  _UHD_SAFE_CALL_WARNING(code, e.what()); \
30  } catch (...) { \
31  _UHD_SAFE_CALL_WARNING(code, "unknown exception"); \
32  }
config.hpp
exception.hpp
log.hpp