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authorJörg Mayer <jmayer@loplof.de>2012-02-17 12:30:27 +0000
committerJörg Mayer <jmayer@loplof.de>2012-02-17 12:30:27 +0000
commit35508464b20bcf32ad548bb9f8c5424eddf5887a (patch)
tree80f16acb51d81ce613bf7741f6db62b4f73534f3 /tap-camelsrt.c
parentcdc504ac3fb9121856263c6f2b6e9c6816256ea8 (diff)
Start moving files to ui/ and ui/cli/
svn path=/trunk/; revision=41047
Diffstat (limited to 'tap-camelsrt.c')
-rw-r--r--tap-camelsrt.c255
1 files changed, 0 insertions, 255 deletions
diff --git a/tap-camelsrt.c b/tap-camelsrt.c
deleted file mode 100644
index d4c16589ec..0000000000
--- a/tap-camelsrt.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/* tap_camelsrt.c
- * CAMEL Service Response Time statistics for tshark
- * Copyright 2006 Florent Drouin (based on tap_h225rassrt.c from Lars Roland)
- *
- * $Id$
- *
- * Wireshark - Network traffic analyzer
- * By Gerald Combs <gerald@wireshark.org>
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#include <string.h>
-#include "epan/packet.h"
-#include "epan/packet_info.h"
-#include <epan/tap.h>
-#include "epan/value_string.h"
-#include "epan/asn1.h"
-#include "epan/dissectors/packet-camel.h"
-#include "epan/camel-persistentdata.h"
-#include "timestats.h"
-#include "epan/stat_cmd_args.h"
-
-
-void register_tap_listener_camelsrt(void);
-
-/* Save the the first NUM_RAS_STATS stats in the array to calculate percentile */
-#define NUM_RAS_STATS 500000
-
-/* Number of couple message Request/Response to analyze*/
-#define NB_CRITERIA 7
-
-/* used to keep track of the statistics for an entire program interface */
-struct camelsrt_t {
- char *filter;
- guint32 count[NB_CAMELSRT_CATEGORY];
- timestat_t stats[NB_CAMELSRT_CATEGORY];
- nstime_t delta_time[NB_CAMELSRT_CATEGORY][NUM_RAS_STATS];
-};
-
-/* Reset the counter */
-static void camelsrt_reset(void *phs)
-{
- struct camelsrt_t *hs=(struct camelsrt_t *)phs;
- memset(hs,0,sizeof(struct camelsrt_t));
-}
-
-
-static int camelsrt_packet(void *phs,
- packet_info *pinfo _U_,
- epan_dissect_t *edt _U_,
- const void *phi)
-{
- struct camelsrt_t *hs=(struct camelsrt_t *)phs;
- const struct camelsrt_info_t * pi=phi;
- int i;
-
- for (i=0; i<NB_CAMELSRT_CATEGORY; i++) {
- if (pi->bool_msginfo[i] &&
- pi->msginfo[i].is_delta_time
- && pi->msginfo[i].request_available
- && !pi->msginfo[i].is_duplicate ) {
-
- time_stat_update(&(hs->stats[i]),
- &(pi->msginfo[i].delta_time),
- pinfo);
-
- if (hs->count[i] < NUM_RAS_STATS) {
- hs->delta_time[i][hs->count[i]++]
- = pi->msginfo[i].delta_time;
- }
- }
- }
- return 1;
-}
-
-
-static void camelsrt_draw(void *phs)
-{
- struct camelsrt_t *hs=(struct camelsrt_t *)phs;
- guint j,z;
- guint32 li;
- int somme,iteration=0;
- timestat_t *rtd_temp;
- double x,delay,delay_max,delay_min,delta;
- double criteria[NB_CRITERIA]={ 5.0, 10.0, 75.0, 90.0, 95.0,99.0,99.90 };
- double delay_criteria[NB_CRITERIA];
-
- printf("\n");
- printf("Camel Service Response Time (SRT) Statistics:\n");
- printf("=================================================================================================\n");
- printf("| Category | Measure | Min SRT | Max SRT | Avg SRT | Min frame | Max frame |\n");
- printf("|-------------------------|---------|-----------|-----------|-----------|-----------|-----------|\n");
-
- j=1;
- printf("|%24s |%8u |%8.2f s |%8.2f s |%8.2f s |%10u |%10u |\n",
- val_to_str(j,camelSRTtype_naming,"Unknown Message 0x%02x"),
- hs->stats[j].num,
- nstime_to_sec(&(hs->stats[j].min)),
- nstime_to_sec(&(hs->stats[j].max)),
- get_average(&(hs->stats[j].tot),hs->stats[j].num)/1000.0,
- hs->stats[j].min_num,
- hs->stats[j].max_num
- );
- for(j=2; j<NB_CAMELSRT_CATEGORY; j++) {
- if(hs->stats[j].num==0){
- printf("|%24s |%8u |%8.2f ms|%8.2f ms|%8.2f ms|%10u |%10u |\n",
- val_to_str(j,camelSRTtype_naming,"Unknown Message 0x%02x"),
- 0, 0.0, 0.0, 0.0, 0, 0);
- continue;
- }
-
- printf("|%24s |%8u |%8.2f ms|%8.2f ms|%8.2f ms|%10u |%10u |\n",
- val_to_str(j,camelSRTtype_naming,"Unknown Message 0x%02x"),
- hs->stats[j].num,
- MIN(9999,nstime_to_msec(&(hs->stats[j].min))),
- MIN(9999,nstime_to_msec(&(hs->stats[j].max))),
- MIN(9999,get_average(&(hs->stats[j].tot),hs->stats[j].num)),
- hs->stats[j].min_num,
- hs->stats[j].max_num
- );
- } /* j category */
-
- printf("=================================================================================================\n");
- /*
- * Display 95%
- */
-
- printf("| Category/Criteria |");
- for(z=0; z<NB_CRITERIA; z++) printf("%7.2f%% |", criteria[z]);
- printf("\n");
-
- printf("|-------------------------|");
- for(z=0; z<NB_CRITERIA; z++) printf("---------|");
- printf("\n");
- /* calculate the delay max to have a given number of messages (in percentage) */
- for(j=2;j<NB_CAMELSRT_CATEGORY;j++) {
-
- rtd_temp = &(hs->stats[j]);
-
- if (hs->count[j]>0) {
- /* Calculate the delay to answer to p% of the MS */
- for(z=0; z<NB_CRITERIA; z++) {
- iteration=0;
- delay_max=(double)rtd_temp->max.secs*1000 +(double)rtd_temp->max.nsecs/1000000;
- delay_min=(double)rtd_temp->min.secs*1000 +(double)rtd_temp->min.nsecs/1000000;
- delay=delay_min;
- delta=delay_max-delay_min;
- while( (delta > 0.001) && (iteration < 10000) ) {
- somme=0;
- iteration++;
-
- for(li=0;li<hs->count[j];li++) {
- x=hs->delta_time[j][li].secs*1000
- + (double)hs->delta_time[j][li].nsecs/1000000;
- if (x <= delay) somme++;
- }
- if ( somme*100 > hs->count[j]*criteria[z] ) { /* trop grand */
- delay_max=delay;
- delay=(delay_max+delay_min)/2;
- delta=delay_max-delay_min;
- } else { /* trop petit */
- delay_min=delay;
- delay=(delay_max+delay_min)/2;
- delta=delay_max-delay_min;
- }
- } /* while */
- delay_criteria[z]=delay;
- } /* z criteria */
- /* Append the result to the table */
- printf("X%24s |", val_to_str(j, camelSRTtype_naming, "Unknown") );
- for(z=0; z<NB_CRITERIA; z++) printf("%8.2f |", MIN(9999,delay_criteria[z]));
- printf("\n");
- } else { /* count */
- printf("X%24s |", val_to_str(j, camelSRTtype_naming, "Unknown") );
- for(z=0; z<NB_CRITERIA; z++) printf("%8.2f |", 0.0);
- printf("\n");
- } /* count */
- }/* j category */
- printf("===========================");
- for(z=0; z<NB_CRITERIA; z++) printf("==========");
- printf("\n");
-}
-
-static void camelsrt_init(const char *optarg, void* userdata _U_)
-{
- struct camelsrt_t *p_camelsrt;
- GString *error_string;
-
- p_camelsrt = g_malloc(sizeof(struct camelsrt_t));
- if(!strncmp(optarg,"camel,srt,",9)){
- p_camelsrt->filter=g_strdup(optarg+9);
- } else {
- p_camelsrt->filter=NULL;
- }
- camelsrt_reset(p_camelsrt);
-
- error_string=register_tap_listener("CAMEL",
- p_camelsrt,
- p_camelsrt->filter,
- 0,
- NULL,
- camelsrt_packet,
- camelsrt_draw);
-
- if(error_string){
- /* error, we failed to attach to the tap. clean up */
- g_free(p_camelsrt->filter);
- g_free(p_camelsrt);
-
- fprintf(stderr, "tshark: Couldn't register camel,srt tap: %s\n",
- error_string->str);
- g_string_free(error_string, TRUE);
- exit(1);
- }
-
- /*
- * If we are using tshark, we have to display the stats, even if the stats are not persistent
- * As the frame are proceeded in the chronological order, we do not need persistent stats
- * Whereas, with wireshark, it is not possible to have the correct display, if the stats are
- * not saved along the analyze
- */
- gtcap_StatSRT=TRUE;
- gcamel_StatSRT=TRUE;
-}
-
-
-void /* Next line mandatory */
-register_tap_listener_camelsrt(void)
-{
- register_stat_cmd_arg("camel,srt", camelsrt_init, NULL);
-}