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/* Copyright (C) 2018 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/*!
* \brief Dnstap identifiers conversions.
*/
#pragma once
#include <stdbool.h>
#include "contrib/dnstap/dnstap.pb-c.h"
/*!
* \brief Get Dnstap socket family from the real one.
*/
Dnstap__SocketFamily dt_family_encode(int family);
/*!
* \brief Get real socket family from the Dnstap one.
*/
int dt_family_decode(Dnstap__SocketFamily dnstap_family);
/*!
* \brief Get Dnstap protocol from a real one.
*/
Dnstap__SocketProtocol dt_protocol_encode(int protocol);
/*!
* \brief Get real protocol from the Dnstap one.
*/
int dt_protocol_decode(Dnstap__SocketProtocol dnstap_protocol);
/*!
* Check if a message type is any type of a query.
*/
bool dt_message_type_is_query(Dnstap__Message__Type type);
/*!
* Check if a message type is any type of a response.
*/
bool dt_message_type_is_response(Dnstap__Message__Type type);
/*!
* Check if a message role is any type of an initiator.
*/
bool dt_message_role_is_initiator(Dnstap__Message__Type type);
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