ui/cli/tap-sv.c

   1 /* tap-sv.c
   2  * Copyright 2008 Michael Bernhard
   3  *
   4  * Wireshark - Network traffic analyzer
   5  * By Gerald Combs <gerald@wireshark.org>
   6  * Copyright 1998 Gerald Combs
   7  *
   8  * SPDX-License-Identifier: GPL-2.0-or-later
   9  */
  10
  11
  12 #include "config.h"
  13
  14 #include <stdio.h>
  15 #include <stdlib.h>
  16 #include <string.h>
  17
  18 #include <glib.h>
  19
  20 #include <epan/packet_info.h>
  21 #include <epan/tap.h>
  22 #include <epan/stat_tap_ui.h>
  23 #include <epan/dissectors/packet-sv.h>
  24
  25 #include <wsutil/cmdarg_err.h>
  26
  27 void register_tap_listener_sv(void);
  28
  29 static tap_packet_status
  30 sv_packet(void *prs _U_, packet_info *pinfo, epan_dissect_t *edt _U_, const void *pri, tap_flags_t flags _U_)
  31 {
  32         int i;
  33         const sv_frame_data * sv_data = (const sv_frame_data *)pri;
  34
  35         printf("%f %u ", nstime_to_sec(&pinfo->rel_ts), sv_data->smpCnt);
  36
  37         for (i = 0; i < sv_data->num_phsMeas; i++) {
  38                 printf("%d ", sv_data->phsMeas[i].value);
  39         }
  40
  41         printf("\n");
  42
  43         return TAP_PACKET_DONT_REDRAW;
  44 }
  45
  46 static void
  47 svstat_init(const char *opt_arg _U_, void *userdata _U_)
  48 {
  49         GString *error_string;
  50
  51         error_string = register_tap_listener(
  52                 "sv",
  53                 NULL,
  54                 NULL,
  55                 0,
  56                 NULL,
  57                 sv_packet,
  58                 NULL,
  59                 NULL);
  60         if (error_string) {
  61                 /* error, we failed to attach to the tap. clean up */
  62                 cmdarg_err("Couldn't register sv,stat tap: %s",
  63                                 error_string->str);
  64                 g_string_free(error_string, TRUE);
  65                 exit(1);
  66         }
  67 }
  68
  69 static stat_tap_ui svstat_ui = {
  70         REGISTER_STAT_GROUP_GENERIC,
  71         NULL,
  72         "sv",
  73         svstat_init,
  74         0,
  75         NULL
  76 };
  77
  78 void
  79 register_tap_listener_sv(void)
  80 {
  81         register_stat_tap_ui(&svstat_ui, NULL);
  82 }
  83
  84 /*
  85  * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
  86  *
  87  * Local variables:
  88  * c-basic-offset: 8
  89  * tab-width: 8
  90  * indent-tabs-mode: t
  91  * End:
  92  *
  93  * vi: set shiftwidth=8 tabstop=8 noexpandtab:
  94  * :indentSize=8:tabSize=8:noTabs=false:
  95  */