// Copyright (c) 2018, The Monero Project
//
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#pragma once
#include <system_error>
#include <type_traits>
namespace net
{
//! General net errors
enum class error : int
{
// 0 reserved for success (as per expect<T>)
bogus_dnssec = 1, //!< Invalid response signature from DNSSEC enabled domain
dns_query_failure, //!< Failed to retrieve desired DNS record
expected_tld, //!< Expected a tld
invalid_host, //!< Hostname is not valid
invalid_i2p_address,
invalid_mask, //!< Outside of 0-32 range
invalid_port, //!< Outside of 0-65535 range
invalid_tor_address,//!< Invalid base32 or length
unsupported_address,//!< Type not supported by `get_network_address`
};
//! \return `std::error_category` for `net` namespace.
std::error_category const& error_category() noexcept;
//! \return `net::error` as a `std::error_code` value.
inline std::error_code make_error_code(error value) noexcept
{
return std::error_code{int(value), error_category()};
}
}
namespace std
{
template<>
struct is_error_code_enum<::net::error>
: true_type
{};
}
