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redis/aedis/resp3/impl/error.ipp
2022-04-25 22:16:05 +02:00

55 lines
1.4 KiB
C++

/* Copyright (c) 2018 Marcelo Zimbres Silva (mzimbres@gmail.com)
*
* Distributed under the Boost Software License, Version 1.0. (See
* accompanying file LICENSE.txt)
*/
#include <boost/assert.hpp>
#include <aedis/resp3/error.hpp>
namespace aedis {
namespace resp3 {
namespace detail {
struct error_category_impl : boost::system::error_category {
char const* name() const noexcept override
{
return "aedis.resp3";
}
std::string message(int ev) const override
{
switch(static_cast<error>(ev)) {
case error::invalid_type: return "Invalid resp3 type.";
case error::not_a_number: return "Can't convert string to number.";
case error::unexpected_read_size: return "Unexpected read size.";
case error::exceeeds_max_nested_depth: return "Exceeds the maximum number of nested responses.";
case error::unexpected_bool_value: return "Unexpected bool value.";
case error::empty_field: return "Expected field value is empty.";
default: BOOST_ASSERT(false);
}
}
};
boost::system::error_category const& category()
{
static error_category_impl instance;
return instance;
}
} // detail
boost::system::error_code make_error_code(error e)
{
return boost::system::error_code{static_cast<int>(e), detail::category()};
}
boost::system::error_condition make_error_condition(error e)
{
return boost::system::error_condition(static_cast<int>(e), detail::category());
}
} // resp3
} // aedis