2 * Routines for packet capture info dialog
6 * Ethereal - Network traffic analyzer
7 * By Gerald Combs <gerald@ethereal.com>
8 * Copyright 1998 Gerald Combs
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * as published by the Free Software Foundation; either version 2
13 * of the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
35 #include "gtk/compat_macros.h"
39 #include <epan/packet.h>
42 #include "capture_ui_utils.h"
43 #include "dlg_utils.h"
46 #include "pcap-util.h"
48 /* a single capture counter value (with title, pointer to value and GtkWidgets) */
49 /* as the packet_counts is a struct, not an array, keep a pointer to the */
50 /* corresponding value packet_counts, to speed up (and simplify) output of values */
54 GtkWidget *label, *value_lb, *percent_pb, *percent_lb;
55 } capture_info_counts_t;
57 /* all data we need to know of this dialog, after creation finished */
60 GtkWidget *running_time_lb;
61 capture_info_counts_t counts[PACKET_COUNTS_SIZE];
66 /* calculate the percentage of the current packet type */
68 pct(gint num, gint denom) {
70 return (float) (num * 100.0 / denom);
77 capture_info_delete_cb(GtkWidget *w _U_, GdkEvent *event _U_, gpointer data _U_) {
82 /* create the capture info dialog */
83 /* will keep pointers to the fields in the counts parameter */
84 void capture_info_create(
89 GtkWidget *main_vb, *stop_bt, *counts_tb;
90 GtkWidget *counts_fr, *running_tb, *running_label, *bbox;
91 capture_info_ui_t *info;
96 info = g_malloc0(sizeof(capture_info_ui_t));
97 info->counts[0].title = "Total";
98 info->counts[0].value_ptr = &(cinfo->counts->total);
99 info->counts[1].title = "SCTP";
100 info->counts[1].value_ptr = &(cinfo->counts->sctp);
101 info->counts[2].title = "TCP";
102 info->counts[2].value_ptr = &(cinfo->counts->tcp);
103 info->counts[3].title = "UDP";
104 info->counts[3].value_ptr = &(cinfo->counts->udp);
105 info->counts[4].title = "ICMP";
106 info->counts[4].value_ptr = &(cinfo->counts->icmp);
107 info->counts[5].title = "ARP";
108 info->counts[5].value_ptr = &(cinfo->counts->arp);
109 info->counts[6].title = "OSPF";
110 info->counts[6].value_ptr = &(cinfo->counts->ospf);
111 info->counts[7].title = "GRE";
112 info->counts[7].value_ptr = &(cinfo->counts->gre);
113 info->counts[8].title = "NetBIOS";
114 info->counts[8].value_ptr = &(cinfo->counts->netbios);
115 info->counts[9].title = "IPX";
116 info->counts[9].value_ptr = &(cinfo->counts->ipx);
117 info->counts[10].title = "VINES";
118 info->counts[10].value_ptr = &(cinfo->counts->vines);
119 info->counts[11].title = "Other";
120 info->counts[11].value_ptr = &(cinfo->counts->other);
123 * Create the dialog window, with a title that includes the interface.
125 * If we have a descriptive name for the interface, show that,
126 * rather than its raw name. On NT 5.x (2K/XP/Server2K3), the
127 * interface name is something like "\Device\NPF_{242423..."
128 * which is pretty useless to the normal user. On other platforms,
129 * it might be less cryptic, but if a more descriptive name is
130 * available, we should still use that.
132 descr = get_interface_descriptive_name(iface);
133 title_iface = g_strdup_printf("Ethereal: Capture from %s", descr);
135 cap_w_title = create_user_window_title(title_iface);
137 info->cap_w = dlg_window_new(cap_w_title);
140 gtk_window_set_modal(GTK_WINDOW(info->cap_w), TRUE);
142 /* Container for capture display widgets */
143 main_vb = gtk_vbox_new(FALSE, 1);
144 gtk_container_border_width(GTK_CONTAINER(main_vb), 5);
145 gtk_container_add(GTK_CONTAINER(info->cap_w), main_vb);
146 gtk_widget_show(main_vb);
148 counts_fr = gtk_frame_new("Captured Packets");
149 gtk_box_pack_start(GTK_BOX(main_vb), counts_fr, FALSE, FALSE, 3);
150 gtk_widget_show(counts_fr);
152 /* Individual statistic elements */
153 counts_tb = gtk_table_new(PACKET_COUNTS_SIZE, 4, TRUE);
154 gtk_container_add(GTK_CONTAINER(counts_fr), counts_tb);
155 gtk_container_border_width(GTK_CONTAINER(counts_tb), 5);
156 gtk_widget_show(counts_tb);
158 gtk_table_set_row_spacings(GTK_TABLE(counts_tb), 0);
159 gtk_table_set_col_spacings(GTK_TABLE(counts_tb), 5);
161 for (i = 0; i < PACKET_COUNTS_SIZE; i++) {
162 info->counts[i].label = gtk_label_new(info->counts[i].title);
163 gtk_misc_set_alignment(GTK_MISC(info->counts[i].label), 0.0f, 0.5f);
165 info->counts[i].value_lb = gtk_label_new("0");
166 gtk_misc_set_alignment(GTK_MISC(info->counts[i].value_lb), 0.5f, 0.5f);
169 /* do not build a progress bar for the "total" row */
170 /* (as this could suggest a "buffer full" to the user) */
171 /* simply put a label here */
172 info->counts[i].percent_pb = gtk_label_new("% of total");
174 /* build a progress bar in the other rows */
175 info->counts[i].percent_pb = gtk_progress_bar_new();
177 /* downsize the default size of this progress bar in x direction (def:150), */
178 /* otherwise it will become too large and the dialog will look ugly */
179 /* XXX: use a TreeView instead of a table in order to fix this */
180 WIDGET_SET_SIZE(info->counts[i].percent_pb, 70, -1);
183 info->counts[i].percent_lb = gtk_label_new("0.0%");
184 gtk_misc_set_alignment(GTK_MISC(info->counts[i].percent_lb), 1.0f, 0.5f);
186 gtk_table_attach_defaults(GTK_TABLE(counts_tb),
187 info->counts[i].label, 0, 1, i, i + 1);
188 gtk_table_attach_defaults(GTK_TABLE(counts_tb),
189 info->counts[i].value_lb, 1, 2, i, i + 1);
190 gtk_table_attach_defaults(GTK_TABLE(counts_tb),
191 info->counts[i].percent_pb, 2, 3, i, i + 1);
192 gtk_table_attach_defaults(GTK_TABLE(counts_tb),
193 info->counts[i].percent_lb, 3, 4, i, i + 1);
195 gtk_widget_show(info->counts[i].label);
196 gtk_widget_show(info->counts[i].value_lb);
197 gtk_widget_show(info->counts[i].percent_pb);
198 /* don't show percentages for the "total" row */
200 gtk_widget_show(info->counts[i].percent_lb);
205 running_tb = gtk_table_new(1, 4, TRUE);
206 gtk_box_pack_start(GTK_BOX(main_vb), running_tb, FALSE, FALSE, 3);
207 gtk_widget_show(running_tb);
209 running_label = gtk_label_new("Running");
210 gtk_misc_set_alignment(GTK_MISC(running_label), 0.0f, 0.0f);
211 gtk_widget_show(running_label);
212 gtk_table_attach_defaults(GTK_TABLE(running_tb),
213 running_label, 0, 1, 0, 1);
215 info->running_time_lb = gtk_label_new("00:00:00");
216 gtk_misc_set_alignment(GTK_MISC(info->running_time_lb), 0.0f, 0.0f);
217 gtk_widget_show(info->running_time_lb);
218 gtk_table_attach(GTK_TABLE(running_tb),
219 info->running_time_lb,
220 1, 2, 0, 1, 0, 0, 5, 0);
222 /* allow user to either click a stop button, or the close button on
223 the window to stop a capture in progress. */
224 bbox = dlg_button_row_new(GTK_STOCK_STOP, NULL);
225 gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 3);
226 gtk_widget_show(bbox);
228 stop_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_STOP);
229 window_set_cancel_button(info->cap_w, stop_bt, NULL);
230 SIGNAL_CONNECT(stop_bt, "clicked", capture_info_delete_cb, NULL);
232 SIGNAL_CONNECT(info->cap_w, "delete_event", capture_info_delete_cb,
235 gtk_widget_show(info->cap_w);
236 window_present(info->cap_w);
242 /* update the capture info dialog */
243 /* As this function is a bit time critical while capturing, */
244 /* prepare everything possible in the capture_info_create() function above! */
245 void capture_info_update(
250 capture_info_ui_t *info = cinfo->ui;
253 /* calculate and display running time */
254 g_snprintf(label_str, sizeof(label_str), "%02ld:%02ld:%02ld",
255 (long)(cinfo->running_time/3600), (long)((cinfo->running_time%3600)/60),
256 (long)(cinfo->running_time%60));
257 gtk_label_set(GTK_LABEL(info->running_time_lb), label_str);
259 if (cinfo->new_packets) {
261 for (i = 0; i < PACKET_COUNTS_SIZE; i++) {
262 g_snprintf(label_str, sizeof(label_str), "%d",
263 *info->counts[i].value_ptr);
264 gtk_label_set(GTK_LABEL(info->counts[i].value_lb), label_str);
266 /* don't try to update the "total" row progress bar */
268 gtk_progress_bar_update(GTK_PROGRESS_BAR(info->counts[i].percent_pb),
269 (gfloat) (pct(*info->counts[i].value_ptr, *info->counts[0].value_ptr) / 100.0));
272 g_snprintf(label_str, sizeof(label_str), "%.1f%%",
273 pct(*info->counts[i].value_ptr, *info->counts[0].value_ptr));
275 gtk_label_set(GTK_LABEL(info->counts[i].percent_lb), label_str);
281 /* destroy the capture info dialog again */
282 void capture_info_destroy(
285 capture_info_ui_t *info = cinfo->ui;
287 /* called from capture engine, so it's ok to destroy the dialog here */
288 gtk_grab_remove(GTK_WIDGET(info->cap_w));
289 window_destroy(GTK_WIDGET(info->cap_w));
294 #endif /* HAVE_LIBPCAP */