forked from osmocom/wireshark
122 lines
3.1 KiB
C
122 lines
3.1 KiB
C
/* tap-stats_tree.c
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* tethereal's tap implememntation of stats_tree
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* 2005, Luis E. G. Ontanon
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*
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* $Id: $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <string.h>
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#include <stdio.h>
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#include <glib.h>
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#include <epan/stats_tree_priv.h>
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/* actually unused */
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struct _st_node_pres {
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void* dummy;
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};
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struct _tree_pres {
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guint8* init_string;
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};
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static void draw_stats_tree(void *psp) {
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stats_tree *st = psp;
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GString* s;
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stat_node* child;
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s = g_string_new("\n===================================================================\n");
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g_string_sprintfa(s,"Statistics for %s\n===================================================================\n",
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st->name);
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for (child = st->root.children; child; child = child->next ) {
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stat_branch_to_str(child,s,1);
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}
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s = g_string_append(s,"\n===================================================================\n");
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printf("%s",s->str);
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}
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static void init_stats_tree(char *optarg) {
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guint8* abbr = get_st_abbr(optarg);
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GString *error_string;
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stats_tree *st = NULL;
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if (abbr) {
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st = get_stats_tree_by_abbr(abbr);
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if (st != NULL) {
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if (strncmp (optarg, st->pr->init_string, strlen(st->pr->init_string)) == 0){
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st->filter=((guint8*)optarg)+strlen(st->pr->init_string);
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} else {
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st->filter=NULL;
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}
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} else {
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g_error("no such stats_tree (%s) found in stats_tree registry",abbr);
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}
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g_free(abbr);
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} else {
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g_error("could not obtain stats_tree abbr (%s) from optarg '%s'",abbr,optarg);
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}
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error_string = register_tap_listener( st->tapname,
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st,
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st->filter,
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reset_stats_tree,
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stats_tree_packet,
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draw_stats_tree);
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if (error_string) {
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g_error("stats_tree for: %s failed to attach to the tap: %s",st->name,error_string->str);
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}
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if (st->init) st->init(st);
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}
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void register_stats_tree_tap (gpointer k _U_, gpointer v, gpointer p _U_) {
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stats_tree* st = v;
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st->pr = g_malloc(sizeof(tree_pres));
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st->pr->init_string = g_strdup_printf("%s,tree",st->abbr);
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register_ethereal_tap(st->pr->init_string, init_stats_tree);
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}
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void
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register_tap_listener_stats_tree_stat(void)
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{
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stats_tree_presentation(register_stats_tree_tap,
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NULL, NULL, NULL, NULL, NULL,
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NULL, NULL, NULL, NULL);
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}
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