From 35508464b20bcf32ad548bb9f8c5424eddf5887a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Mayer?= Date: Fri, 17 Feb 2012 12:30:27 +0000 Subject: Start moving files to ui/ and ui/cli/ svn path=/trunk/; revision=41047 --- ui/cli/tap-rtp.c | 162 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 162 insertions(+) create mode 100644 ui/cli/tap-rtp.c (limited to 'ui/cli/tap-rtp.c') diff --git a/ui/cli/tap-rtp.c b/ui/cli/tap-rtp.c new file mode 100644 index 0000000000..2741ea84b7 --- /dev/null +++ b/ui/cli/tap-rtp.c @@ -0,0 +1,162 @@ +/* tap-rtp.c + * RTP TAP for tshark + * + * $Id$ + * + * Copyright 2008, Ericsson AB + * By Balint Reczey + * + * based on ui/gtk/rtp_stream_dlg.c + * Copyright 2003, Alcatel Business Systems + * By Lars Ruoff + * + * Wireshark - Network traffic analyzer + * By Gerald Combs + * Copyright 1998 Gerald Combs + * + * 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 2 + * 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, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +/* + * This TAP provides statistics for RTP streams + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include + +#ifdef HAVE_SYS_TYPES_H +# include +#endif + +#include +#include +#include "epan/packet_info.h" +#include "epan/value_string.h" +#include +#include +#include +#include +#include "tap-rtp-common.h" + +/* The one and only global rtpstream_tapinfo_t structure for tshark and wireshark. + */ +static rtpstream_tapinfo_t the_tapinfo_struct = + {0, NULL, 0, TAP_ANALYSE, NULL, NULL, NULL, 0, FALSE}; + +static void +rtp_streams_stat_draw(void *arg _U_) +{ + + + GList *list; + rtp_stream_info_t* strinfo; + gchar *payload_type; + guint32 expected; + gint32 lost; + double perc; + char *savelocale; + + printf("========================= RTP Streams ========================\n"); + printf("%15s %5s %15s %5s %10s %16s %5s %12s %15s %15s %15s %s\n","Src IP addr", "Port", "Dest IP addr", "Port", "SSRC", "Payload", "Pkts", "Lost", "Max Delta(ms)", "Max Jitter(ms)", "Mean Jitter(ms)", "Problems?"); + + /* save the current locale */ + savelocale = setlocale(LC_NUMERIC, NULL); + /* switch to "C" locale to avoid problems with localized decimal separators + in g_snprintf("%f") functions */ + setlocale(LC_NUMERIC, "C"); + + list = the_tapinfo_struct.strinfo_list; + + list = g_list_first(list); + while (list) + { + strinfo = (rtp_stream_info_t*)(list->data); + + /* payload type */ + if(strinfo->pt>95){ + if(strinfo->info_payload_type_str != NULL){ + payload_type = g_strdup(strinfo->info_payload_type_str); + }else{ + payload_type = g_strdup_printf("Unknown(%u)",strinfo->pt); + } + + }else{ + payload_type = g_strdup(val_to_str_ext(strinfo->pt, &rtp_payload_type_vals_ext, + "Unknown (%u)")); + } + + /* packet count, lost packets */ + expected = (strinfo->rtp_stats.stop_seq_nr + strinfo->rtp_stats.cycles*65536) + - strinfo->rtp_stats.start_seq_nr + 1; + lost = expected - strinfo->rtp_stats.total_nr; + if (expected){ + perc = (double)(lost*100)/(double)expected; + } else { + perc = 0; + } + + printf("%15s %5u %15s %5u 0x%08X %16s %5u %5d (%.1f%%) %15.2f %15.2f %15.2f %s\n", + get_addr_name(&(strinfo->src_addr)), + strinfo->src_port, + get_addr_name(&(strinfo->dest_addr)), + strinfo->dest_port, + strinfo->ssrc, + payload_type, + strinfo->npackets, + lost, perc, + strinfo->rtp_stats.max_delta, + strinfo->rtp_stats.max_jitter, + strinfo->rtp_stats.mean_jitter, + (strinfo->problem)?"X":""); + + list = g_list_next(list); + + + } + + printf("==============================================================\n"); + /* restore previous locale setting */ + setlocale(LC_NUMERIC, savelocale); +} + + +static void +rtp_streams_stat_init(const char *optarg _U_, void* userdata _U_) +{ + GString *err_p; + + err_p = + register_tap_listener("rtp", &the_tapinfo_struct, NULL, 0, + rtpstream_reset_cb, + rtpstream_packet, + rtp_streams_stat_draw); + + if (err_p != NULL) + { + g_string_free(err_p, TRUE); + + exit(1); + } +} + + +void +register_tap_listener_rtp_streams(void) +{ + register_stat_cmd_arg("rtp,streams", rtp_streams_stat_init,NULL); +} -- cgit v1.2.3