/* camel_counter.c * camel message counter for Wireshark * Copyright 2006 Florent Drouin (based on h225_counter.c from Lars Roland) * * $Id: camel_counter.c 26641 2008-10-31 09:53:56Z stig $ * * 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. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #ifdef HAVE_SYS_TYPES_H # include #endif #include #include #include #include #include #include #include #include #include #include "../globals.h" #include "../stat_menu.h" #include "../register.h" #include "../timestats.h" #include "../simple_dialog.h" #include "gtk/main.h" #include "gtk/dlg_utils.h" #include "gtk/gui_utils.h" #include "gtk/gui_stat_util.h" #include "gtk/tap_dfilter_dlg.h" static void gtk_camelcounter_reset(void *phs); static int gtk_camelcounter_packet(void *phs, packet_info *pinfo _U_, epan_dissect_t *edt _U_, const void *phi); static void gtk_camelcounter_draw(void *phs); static void win_destroy_cb(GtkWindow *win _U_, gpointer data); static void gtk_camelcounter_init(const char *optarg, void *userdata _U_); void register_tap_listener_gtk_camelcounter(void); /* following values represent the size of their valuestring arrays */ struct camelcounter_t { GtkWidget *win; GtkWidget *vbox; char *filter; GtkWidget *scrolled_window; GtkCList *table; guint32 camel_msg[camel_MAX_NUM_OPR_CODES]; }; static void gtk_camelcounter_reset(void *phs) { struct camelcounter_t * p_counter= ( struct camelcounter_t *) phs; int i; /* Erase Message Type count */ for(i=0;icamel_msg[i]=0; } } /* * If there is a valid camel operation, increase the value in the array of counter */ static int gtk_camelcounter_packet(void *phs, packet_info *pinfo _U_, epan_dissect_t *edt _U_, const void *phi) { struct camelcounter_t * p_counter =(struct camelcounter_t *)phs; const struct camelsrt_info_t * pi=phi; if (pi->opcode != 255) p_counter->camel_msg[pi->opcode]++; return 1; } static void gtk_camelcounter_draw(void *phs) { struct camelcounter_t *p_counter=(struct camelcounter_t *)phs; int i; char *str[2]; for(i=0;i<2;i++) { str[i]=g_malloc(sizeof(char[256])); } /* Now print Message and Reason Counter Table */ /* clear list before printing */ gtk_clist_clear(p_counter->table); for(i=0;icamel_msg[i]!=0) { g_snprintf(str[0], sizeof(char[256]), "Request %s", val_to_str(i,camel_opr_code_strings,"Unknown message ")); g_snprintf(str[1], sizeof(char[256]), "%d", p_counter->camel_msg[i]); gtk_clist_append(p_counter->table, str); } } /* Message Type */ gtk_widget_show(GTK_WIDGET(p_counter->table)); } static void win_destroy_cb(GtkWindow *win _U_, gpointer data) { struct camelcounter_t *hs=(struct camelcounter_t *)data; protect_thread_critical_region(); remove_tap_listener(hs); unprotect_thread_critical_region(); if(hs->filter){ g_free(hs->filter); hs->filter=NULL; } g_free(hs); } static const gchar *titles[]={ "Message Type or Reason", "Count" }; static void gtk_camelcounter_init(const char *optarg, void *userdata _U_) { struct camelcounter_t *p_camelcounter; const char *filter=NULL; const char *emptyfilter=""; GString *error_string; GtkWidget *bbox; GtkWidget *close_bt; if(strncmp(optarg,"camel,counter,",14) == 0){ filter=optarg+14; } else { filter=NULL; } p_camelcounter=g_malloc(sizeof(struct camelcounter_t)); p_camelcounter->filter=g_strdup(filter); gtk_camelcounter_reset(p_camelcounter); p_camelcounter->win=window_new(GTK_WINDOW_TOPLEVEL, "Wireshark: CAMEL counters"); gtk_window_set_default_size(GTK_WINDOW(p_camelcounter->win), 500, 300); p_camelcounter->vbox=gtk_vbox_new(FALSE, 3); gtk_container_set_border_width(GTK_CONTAINER(p_camelcounter->vbox), 12); init_main_stat_window(p_camelcounter->win, p_camelcounter->vbox, "CAMEL Messages Counters", filter); /* init a scrolled window*/ p_camelcounter->scrolled_window = scrolled_window_new(NULL, NULL); p_camelcounter->table = create_stat_table(p_camelcounter->scrolled_window, p_camelcounter->vbox, 2, titles); if (filter) { error_string=register_tap_listener("CAMEL", p_camelcounter, filter, gtk_camelcounter_reset, gtk_camelcounter_packet, gtk_camelcounter_draw); } else { error_string=register_tap_listener("CAMEL", p_camelcounter, emptyfilter, gtk_camelcounter_reset, gtk_camelcounter_packet, gtk_camelcounter_draw); } if(error_string){ simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str); g_string_free(error_string, TRUE); g_free(p_camelcounter); return; } /* Button row. */ bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL); gtk_box_pack_end(GTK_BOX(p_camelcounter->vbox), bbox, FALSE, FALSE, 0); close_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE); window_set_cancel_button(p_camelcounter->win, close_bt, window_cancel_button_cb); g_signal_connect(p_camelcounter->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL); g_signal_connect(p_camelcounter->win, "destroy", G_CALLBACK(win_destroy_cb), p_camelcounter); gtk_widget_show_all(p_camelcounter->win); window_present(p_camelcounter->win); cf_retap_packets(&cfile, FALSE); gdk_window_raise(p_camelcounter->win->window); } static tap_dfilter_dlg camel_counter_dlg = { "CAMEL Messages and Response Status", "camel,counter", gtk_camelcounter_init, -1 }; void /* Next line mandatory */ register_tap_listener_gtk_camelcounter(void) { register_dfilter_stat(&camel_counter_dlg, "GSM/CAMEL", REGISTER_STAT_GROUP_TELEPHONY); }