wireshark/ui/gtk/fc_stat.c

221 lines
5.5 KiB
C

/* fc_stat.c
* fc_stat 2003 Ronnie Sahlberg
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include <string.h>
#include <gtk/gtk.h>
#include <epan/packet_info.h>
#include <epan/value_string.h>
#include <epan/tap.h>
#include <epan/dissectors/packet-fc.h>
#include "ui/simple_dialog.h"
#include "ui/gtk/gui_utils.h"
#include "ui/gtk/dlg_utils.h"
#include "ui/gtk/service_response_time_table.h"
#include "ui/gtk/tap_param_dlg.h"
#include "ui/gtk/main.h"
void register_tap_listener_gtkfcstat(void);
/* used to keep track of the statistics for an entire program interface */
typedef struct _fcstat_t {
GtkWidget *win;
srt_stat_table fc_srt_table;
} fcstat_t;
static void
fcstat_set_title(fcstat_t *fc)
{
set_window_title(fc->win, "Fibre Channel Service Response Time statistics");
}
static void
fcstat_reset(void *pfc)
{
fcstat_t *fc=(fcstat_t *)pfc;
reset_srt_table_data(&fc->fc_srt_table);
fcstat_set_title(fc);
}
static int
fcstat_packet(void *pfc, packet_info *pinfo, epan_dissect_t *edt _U_, const void *psi)
{
const fc_hdr *fc=(const fc_hdr *)psi;
fcstat_t *fs=(fcstat_t *)pfc;
/* we are only interested in reply packets */
if(!(fc->fctl&FC_FCTL_EXCHANGE_RESPONDER)){
return 0;
}
/* if we havnt seen the request, just ignore it */
if ( (!fc->fc_ex) || (fc->fc_ex->first_exchange_frame==0) ){
return 0;
}
add_srt_table_data(&fs->fc_srt_table, fc->type, &fc->fc_ex->fc_time, pinfo);
return 1;
}
static void
fcstat_draw(void *pfc)
{
fcstat_t *fc=(fcstat_t *)pfc;
draw_srt_table_data(&fc->fc_srt_table);
}
static void
win_destroy_cb(GtkWindow *win _U_, gpointer data)
{
fcstat_t *fc=(fcstat_t *)data;
remove_tap_listener(fc);
free_srt_table_data(&fc->fc_srt_table);
g_free(fc);
}
static void
gtk_fcstat_init(const char *opt_arg, void *userdata _U_)
{
fcstat_t *fc;
const char *filter=NULL;
GtkWidget *label;
char *filter_string;
GString *error_string;
int i;
GtkWidget *vbox;
GtkWidget *bbox;
GtkWidget *close_bt;
gchar* tmp_str;
if(!strncmp(opt_arg,"fc,srt,",7)){
filter=opt_arg+7;
} else {
filter=NULL;
}
fc=(fcstat_t *)g_malloc(sizeof(fcstat_t));
fc->win = dlg_window_new("fc-stat"); /* transient_for top_level */
gtk_window_set_destroy_with_parent (GTK_WINDOW(fc->win), TRUE);
gtk_window_set_default_size(GTK_WINDOW(fc->win), SRT_PREFERRED_WIDTH, SRT_PREFERRED_HEIGHT);
fcstat_set_title(fc);
vbox=ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 3, FALSE);
gtk_container_add(GTK_CONTAINER(fc->win), vbox);
gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
label=gtk_label_new("Fibre Channel Service Response Time statistics");
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
filter_string = g_strdup_printf("Filter: %s", filter ? filter : "");
label=gtk_label_new(filter_string);
g_free(filter_string);
gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
label=gtk_label_new("Fibre Channel Types");
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
/* We must display TOP LEVEL Widget before calling init_srt_table() */
gtk_widget_show_all(fc->win);
init_srt_table(&fc->fc_srt_table, 256, vbox, NULL);
for(i=0;i<256;i++){
tmp_str = val_to_str_wmem(NULL, i, fc_fc4_val, "Unknown(0x%02x)");
init_srt_table_row(&fc->fc_srt_table, i, tmp_str);
wmem_free(NULL, tmp_str);
}
error_string=register_tap_listener("fc", fc, filter, 0, fcstat_reset, fcstat_packet, fcstat_draw);
if(error_string){
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str);
g_string_free(error_string, TRUE);
g_free(fc);
return;
}
/* Button row. */
bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
close_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
window_set_cancel_button(fc->win, close_bt, window_cancel_button_cb);
g_signal_connect(fc->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
g_signal_connect(fc->win, "destroy", G_CALLBACK(win_destroy_cb), fc);
gtk_widget_show_all(fc->win);
window_present(fc->win);
cf_retap_packets(&cfile);
gdk_window_raise(gtk_widget_get_window(fc->win));
}
static tap_param fc_stat_params[] = {
{ PARAM_FILTER, "filter", "Filter", NULL, TRUE }
};
static tap_param_dlg fc_stat_dlg = {
"Fibre Channel Service Response Time statistics",
"fc,srt",
gtk_fcstat_init,
-1,
G_N_ELEMENTS(fc_stat_params),
fc_stat_params
};
void
register_tap_listener_gtkfcstat(void)
{
register_param_stat(&fc_stat_dlg, "Fibre Channel",
REGISTER_STAT_GROUP_RESPONSE_TIME);
}
/*
* Editor modelines - http://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 8
* tab-width: 8
* indent-tabs-mode: t
* End:
*
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
* :indentSize=8:tabSize=8:noTabs=false:
*/