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https://github.com/saymrwulf/uhd.git
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3df500cb19
Add the following exception types:
- rfnoc_error
- op_failed
- op_seqerr
- op_timeout
- op_timeerr
- access_error
- It is meant to be used when access violations have taken place,
i.e., when a resource is being accessed without appropriate
permissions.
- resolve_error
- This is a derivative of rfnoc_error, and will be used when a
property resolution fails unexpectedly.
- routing_error
- For use when the framework has path setup issues or general
routing-related errors
68 lines
3 KiB
C++
68 lines
3 KiB
C++
//
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// Copyright 2011 Ettus Research LLC
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// Copyright 2018 Ettus Research, a National Instruments Company
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// Copyright 2019 Ettus Research, a National Instruments Brand
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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#include <uhd/exception.hpp>
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#include <boost/format.hpp>
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#include <boost/functional/hash.hpp>
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using namespace uhd;
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exception::exception(const std::string& what) : std::runtime_error(what)
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{ /* NOP */
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}
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// The formatting is fickle in this macro-magic
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// clang-format off
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#define make_exception_impl(name, class, base) \
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class::class(const std::string &what): \
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base(str(boost::format("%s: %s") % name % what)){} \
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unsigned class::code(void) const{return boost::hash<std::string>()(#class) & 0xfff;} \
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class *class::dynamic_clone(void) const{return new class(*this);} \
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void class::dynamic_throw(void) const{throw *this;}
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make_exception_impl("AssertionError", assertion_error, exception)
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make_exception_impl("LookupError", lookup_error, exception)
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make_exception_impl("IndexError", index_error, lookup_error)
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make_exception_impl("KeyError", key_error, lookup_error)
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make_exception_impl("TypeError", type_error, exception)
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make_exception_impl("ValueError", value_error, exception)
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make_exception_impl("NarrowingError", narrowing_error, value_error)
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make_exception_impl("RuntimeError", runtime_error, exception)
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make_exception_impl("NotImplementedError", not_implemented_error, runtime_error)
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make_exception_impl("AccessError", access_error, runtime_error)
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make_exception_impl("EnvironmentError", environment_error, exception)
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make_exception_impl("IOError", io_error, environment_error)
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make_exception_impl("OSError", os_error, environment_error)
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make_exception_impl("SystemError", system_error, exception)
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make_exception_impl("SyntaxError", syntax_error, exception)
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make_exception_impl("RfnocError", rfnoc_error, exception)
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make_exception_impl("OpFailed", op_failed, rfnoc_error)
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make_exception_impl("OpTimeout", op_timeout, rfnoc_error)
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make_exception_impl("OpSeqerr", op_seqerr, rfnoc_error)
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make_exception_impl("OpTimeErr", op_timerr, rfnoc_error)
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make_exception_impl("ResolveError", resolve_error, rfnoc_error)
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make_exception_impl("RoutingError", routing_error, rfnoc_error)
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usb_error::usb_error(int code, const std::string &what) :
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runtime_error(str(boost::format("%s %d: %s") % "USBError" % code % what)),
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_code(code)
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{}
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// clang-format on
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usb_error* usb_error::dynamic_clone(void) const
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{
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return new usb_error(*this);
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}
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void usb_error::dynamic_throw(void) const
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{
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throw *this;
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}
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