source: test/test-seek.c @ b51edf5

4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change on this file since b51edf5 was 5b66921, checked in by Perry Lorier <perry@…>, 16 years ago

Test seek support

  • Property mode set to 100644
File size: 2.3 KB
Line 
1/*
2 * This file is part of libtrace
3 *
4 * Copyright (c) 2004 The University of Waikato, Hamilton, New Zealand.
5 * Authors: Daniel Lawson
6 *          Perry Lorier
7 *         
8 * All rights reserved.
9 *
10 * This code has been developed by the University of Waikato WAND
11 * research group. For further information please see http://www.wand.net.nz/
12 *
13 * libtrace is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
17 *
18 * libtrace is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
21 * GNU General Public License for more details.
22 *
23 * You should have received a copy of the GNU General Public License
24 * along with libtrace; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
26 *
27 * $Id$
28 *
29 */
30
31
32#include <stdio.h>
33#include <stdlib.h>
34#include <assert.h>
35#include <string.h>
36#include <sys/time.h>
37#include <sys/types.h>
38#include <time.h>
39
40#include <netinet/in.h>
41#include <netinet/in_systm.h>
42#include <netinet/tcp.h>
43#include <netinet/ip.h>
44#include <netinet/ip_icmp.h>
45#include <arpa/inet.h>
46#include <sys/socket.h>
47#include <string.h>
48#include "dagformat.h"
49#include "libtrace.h"
50
51struct libtrace_t *trace;
52
53int main(int argc, char *argv[]) {
54        char *uri = "erf:traces/100_packets.erf";
55        int psize = 0;
56        int error = 0;
57        int count = 0;
58        libtrace_packet_t *packet;
59
60        trace = trace_create(uri);
61
62        trace_start(trace);
63
64        if (trace_seek_erf_timestamp(trace,4704246759960519168ULL)==-1) {
65                libtrace_err_t err=trace_get_err(trace);
66                printf("%s\n",err.problem);
67        }
68       
69        packet=trace_create_packet();
70        for (;;) {
71                if ((psize = trace_read_packet(trace, packet)) <0) {
72                        error = 1;
73                        break;
74                }
75                if (psize == 0) {
76                        error = 0;
77                        break;
78                }
79                count ++;
80        }
81        trace_destroy_packet(&packet);
82        if (error == 0) {
83                if (count == 4) {
84                        printf("success: 4 packets read\n");
85                } else {
86                        printf("failure: 4 packets expected, %d seen\n",count);
87                        error = 1;
88                }
89        } else {
90                printf("failure: %s\n",trace_get_err(trace).problem);
91        }
92        trace_destroy(trace);
93        return error;
94}
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