mirror of
https://github.com/saymrwulf/uhd.git
synced 2026-05-15 21:01:26 +00:00
ee520a9df5
Note: template_lvbitx.{cpp,hpp} need to be excluded from the
list of files that clang-format gets applied against.
host/lib/dep is also excluded from this change.
67 lines
2.1 KiB
C++
67 lines
2.1 KiB
C++
//
|
|
// Copyright 2015 Ettus Research LLC
|
|
// Copyright 2018 Ettus Research, a National Instruments Company
|
|
//
|
|
// SPDX-License-Identifier: GPL-3.0-or-later
|
|
//
|
|
|
|
#include <uhd/error.h>
|
|
#include <uhd/exception.hpp>
|
|
#include <uhd/utils/static.hpp>
|
|
#include <boost/thread/mutex.hpp>
|
|
#include <cstring>
|
|
|
|
#define MAP_TO_ERROR(exception_type, error_type) \
|
|
if (dynamic_cast<const uhd::exception_type*>(e)) \
|
|
return error_type;
|
|
|
|
uhd_error error_from_uhd_exception(const uhd::exception* e)
|
|
{
|
|
MAP_TO_ERROR(index_error, UHD_ERROR_INDEX)
|
|
MAP_TO_ERROR(key_error, UHD_ERROR_KEY)
|
|
MAP_TO_ERROR(not_implemented_error, UHD_ERROR_NOT_IMPLEMENTED)
|
|
MAP_TO_ERROR(usb_error, UHD_ERROR_USB)
|
|
MAP_TO_ERROR(io_error, UHD_ERROR_IO)
|
|
MAP_TO_ERROR(os_error, UHD_ERROR_OS)
|
|
MAP_TO_ERROR(assertion_error, UHD_ERROR_ASSERTION)
|
|
MAP_TO_ERROR(lookup_error, UHD_ERROR_LOOKUP)
|
|
MAP_TO_ERROR(type_error, UHD_ERROR_TYPE)
|
|
MAP_TO_ERROR(value_error, UHD_ERROR_VALUE)
|
|
MAP_TO_ERROR(runtime_error, UHD_ERROR_RUNTIME)
|
|
MAP_TO_ERROR(environment_error, UHD_ERROR_ENVIRONMENT)
|
|
MAP_TO_ERROR(system_error, UHD_ERROR_SYSTEM)
|
|
|
|
return UHD_ERROR_EXCEPT;
|
|
}
|
|
|
|
// Store the error string in a single place in library
|
|
// Note: Don't call _c_global_error_string() directly, it needs to be locked
|
|
// for thread-safety. Use set_c_global_error_string() and
|
|
// get_c_global_error_string() instead.
|
|
UHD_SINGLETON_FCN(std::string, _c_global_error_string)
|
|
|
|
static boost::mutex _error_c_mutex;
|
|
|
|
std::string get_c_global_error_string()
|
|
{
|
|
boost::mutex::scoped_lock lock(_error_c_mutex);
|
|
return _c_global_error_string();
|
|
}
|
|
|
|
void set_c_global_error_string(const std::string& msg)
|
|
{
|
|
boost::mutex::scoped_lock lock(_error_c_mutex);
|
|
_c_global_error_string() = msg;
|
|
}
|
|
|
|
uhd_error uhd_get_last_error(char* error_out, size_t strbuffer_len)
|
|
{
|
|
try {
|
|
auto error_str = get_c_global_error_string();
|
|
memset(error_out, '\0', strbuffer_len);
|
|
strncpy(error_out, error_str.c_str(), strbuffer_len);
|
|
} catch (...) {
|
|
return UHD_ERROR_UNKNOWN;
|
|
}
|
|
return UHD_ERROR_NONE;
|
|
}
|