47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
/*
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* Copyright (c) 2019 dsafa22, modified by Florian Draschbacher,
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* All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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*=================================================================
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* modified by fduncanh 2021-2023
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*/
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#ifndef RAOP_NTP_H
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#define RAOP_NTP_H
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#include <stdbool.h>
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#include <stdint.h>
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#include "logger.h"
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typedef struct raop_ntp_s raop_ntp_t;
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typedef enum timing_protocol_e { NTP, TP_NONE, TP_OTHER, TP_UNSPECIFIED } timing_protocol_t;
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void raop_ntp_start(raop_ntp_t *raop_ntp, unsigned short *timing_lport, int max_ntp_timeouts);
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void raop_ntp_stop(raop_ntp_t *raop_ntp);
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unsigned short raop_ntp_get_port(raop_ntp_t *raop_ntp);
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void raop_ntp_destroy(raop_ntp_t *raop_rtp);
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uint64_t raop_ntp_timestamp_to_nano_seconds(uint64_t ntp_timestamp, bool account_for_epoch_diff);
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uint64_t raop_remote_timestamp_to_nano_seconds(raop_ntp_t *raop_ntp, uint64_t timestamp);
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uint64_t raop_ntp_get_local_time(raop_ntp_t *raop_ntp);
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uint64_t raop_ntp_get_remote_time(raop_ntp_t *raop_ntp);
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uint64_t raop_ntp_convert_remote_time(raop_ntp_t *raop_ntp, uint64_t remote_time);
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uint64_t raop_ntp_convert_local_time(raop_ntp_t *raop_ntp, uint64_t local_time);
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#endif //RAOP_NTP_H
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