/home/adwe/code/actf/pkt.h

Go to the documentation of this file.

/*
 * This file is a part of ACTF.
 *
 * Copyright (C) 2024  Adam Wendelin <adwe live se>
 *
 * ACTF is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * ACTF 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 Lesser General
 * Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with ACTF. If not, see
 * <https://www.gnu.org/licenses/>.
 */

#ifndef ACTF_PKT_H
#define ACTF_PKT_H
 
#include <stdint.h>
 
#include "metadata.h"

typedef struct actf_pkt actf_pkt;

enum actf_pkt_prop {
    ACTF_PKT_PROP_HEADER,
    ACTF_PKT_PROP_CTX,
    ACTF_PKT_N_PROPS,
};

const actf_fld *actf_pkt_fld(const actf_pkt *pkt, const char *key);

const actf_fld *actf_pkt_fldn(const actf_pkt *pkt, const char *key, size_t len);

const actf_fld *actf_pkt_prop_fld(const actf_pkt *pkt, const char *key,
                  enum actf_pkt_prop prop);

const actf_fld *actf_pkt_prop_fldn(const actf_pkt *pkt, const char *key,
                   size_t len, enum actf_pkt_prop prop);

const struct actf_fld *actf_pkt_prop(const struct actf_pkt *pkt,
                     enum actf_pkt_prop prop);

uint64_t actf_pkt_seq_num(const actf_pkt *pkt);

bool actf_pkt_has_seq_num(const actf_pkt *pkt);

uint64_t actf_pkt_begin_tstamp(const actf_pkt *pkt);

int64_t actf_pkt_begin_tstamp_ns_from_origin(const actf_pkt *pkt);

uint64_t actf_pkt_end_tstamp(const actf_pkt *pkt);

bool actf_pkt_has_end_tstamp(const actf_pkt *pkt);

int64_t actf_pkt_end_tstamp_ns_from_origin(const actf_pkt *pkt);

uint64_t actf_pkt_disc_event_record_snapshot(const actf_pkt *pkt);

bool actf_pkt_has_disc_event_record_snapshot(const actf_pkt *pkt);

uint64_t actf_pkt_dstream_id(const actf_pkt *pkt);

uint64_t actf_pkt_dstream_cls_id(const actf_pkt *pkt);

const actf_dstream_cls *actf_pkt_dstream_cls(const actf_pkt *pkt);

bool actf_pkt_has_dstream_id(const actf_pkt *pkt);
 
#endif /* ACTF_PKT_H */