/*
* display the statistics windows
*/
void gtkui_show_stats(void)
{
GtkWidget *table, *label;
DEBUG_MSG("gtkui_show_stats");
/* if the object already exist, set the focus to it */
if (stats_window) {
/* show stats window */
if(GTK_IS_WINDOW (stats_window))
gtk_window_present(GTK_WINDOW (stats_window));
else
gtkui_page_present(stats_window);
return;
}
stats_window = gtkui_page_new("Statistics", >kui_stop_stats, >kui_stats_detach);
/* alright, this is a lot of code but it'll keep everything lined up nicely */
/* if you need to add a row, don't forget to increase the number in gtk_table_new */
table = gtk_table_new(12, 2, FALSE); /* rows, cols, size */
gtk_table_set_col_spacings(GTK_TABLE (table), 10);
gtk_container_add(GTK_CONTAINER (stats_window), table);
packets_recv = gtk_label_new(" ");
gtk_label_set_selectable(GTK_LABEL (packets_recv), TRUE);
gtk_misc_set_alignment(GTK_MISC (packets_recv), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), packets_recv, 1, 2, 0, 1);
label = gtk_label_new( "Received packets:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 0, 1);
packets_drop = gtk_label_new(" ");
gtk_label_set_selectable(GTK_LABEL (packets_drop), TRUE);
gtk_misc_set_alignment(GTK_MISC (packets_drop), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), packets_drop, 1, 2, 1, 2);
label = gtk_label_new("Dropped packets:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 1, 2);
packets_forw = gtk_label_new(" 0 bytes: 0 ");
gtk_label_set_selectable(GTK_LABEL (packets_forw), TRUE);
gtk_misc_set_alignment(GTK_MISC (packets_forw), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), packets_forw, 1, 2, 2, 3);
label = gtk_label_new("Forwarded packets:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 2, 3);
queue_len = gtk_label_new("0/0 ");
gtk_label_set_selectable(GTK_LABEL (queue_len), TRUE);
gtk_misc_set_alignment(GTK_MISC (queue_len), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), queue_len, 1, 2, 3, 4);
label = gtk_label_new("Current queue length:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 3, 4);
sample_rate = gtk_label_new("0 ");
gtk_label_set_selectable(GTK_LABEL (sample_rate), TRUE);
gtk_misc_set_alignment(GTK_MISC (sample_rate), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), sample_rate, 1, 2, 4, 5);
label = gtk_label_new("Sampling rate:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 4, 5);
recv_bottom = gtk_label_new("pck: 0 bytes: 0");
gtk_label_set_selectable(GTK_LABEL (recv_bottom), TRUE);
gtk_misc_set_alignment(GTK_MISC (recv_bottom), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), recv_bottom, 1, 2, 5, 6);
label = gtk_label_new("Bottom Half received packet:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 5, 6);
recv_top = gtk_label_new("pck: 0 bytes: 0");
gtk_label_set_selectable(GTK_LABEL (recv_top), TRUE);
gtk_misc_set_alignment(GTK_MISC (recv_top), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), recv_top, 1, 2, 6, 7);
label = gtk_label_new("Top Half received packet:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 6, 7);
interesting = gtk_label_new("0.00 %");
gtk_label_set_selectable(GTK_LABEL (interesting), TRUE);
gtk_misc_set_alignment(GTK_MISC (interesting), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), interesting, 1, 2, 7, 8);
label = gtk_label_new("Interesting packets:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 7, 8);
rate_bottom = gtk_label_new("worst: 0 adv: 0 b/s");
gtk_label_set_selectable(GTK_LABEL (rate_bottom), TRUE);
gtk_misc_set_alignment(GTK_MISC (rate_bottom), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), rate_bottom, 1, 2, 8, 9);
label = gtk_label_new("Bottom Half packet rate:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 8, 9);
rate_top = gtk_label_new("worst: 0 adv: 0 b/s");
gtk_label_set_selectable(GTK_LABEL (rate_top), TRUE);
gtk_misc_set_alignment(GTK_MISC (rate_top), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), rate_top, 1, 2, 9, 10);
label = gtk_label_new("Top Half packet rate:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 9, 10);
through_bottom = gtk_label_new("worst: 0 adv: 0 b/s");
gtk_label_set_selectable(GTK_LABEL (through_bottom), TRUE);
gtk_misc_set_alignment(GTK_MISC (through_bottom), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), through_bottom, 1, 2, 10, 11);
label = gtk_label_new("Bottom Half throughput:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 10, 11);
through_top = gtk_label_new("worst: 0 adv: 0 b/s");
gtk_label_set_selectable(GTK_LABEL (through_top), TRUE);
gtk_misc_set_alignment(GTK_MISC (through_top), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), through_top, 1, 2, 11, 12);
label = gtk_label_new("Top Half throughput:");
gtk_label_set_selectable(GTK_LABEL (label), TRUE);
gtk_misc_set_alignment(GTK_MISC (label), 0, 0.5);
gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 11, 12);
gtk_widget_show_all(table);
gtk_widget_show(stats_window);
/* display the stats */
refresh_stats(NULL);
/* refresh the stats window every 200 ms */
/* GTK has a gtk_idle_add also but it calls too much and uses 100% cpu */
stats_idle = gtk_timeout_add(200, refresh_stats, NULL);
}
/*
* show the data in a joined window
*/
static void gtkui_connection_data_join(void)
{
GtkWidget *hbox, *vbox, *label, *scrolled, *button, *child;
GtkTextIter iter;
#define TITLE_LEN (MAX_ASCII_ADDR_LEN * 2) + 6
char src[MAX_ASCII_ADDR_LEN];
char dst[MAX_ASCII_ADDR_LEN];
char title[TITLE_LEN];
DEBUG_MSG("gtk_connection_data_join");
/* if we're switching views, make sure old hook is gone */
conntrack_hook_conn_del(curr_conn, split_print_po);
if(data_window) {
child = gtk_bin_get_child(GTK_BIN (data_window));
gtk_container_remove(GTK_CONTAINER (data_window), child);
textview1 = NULL;
textview2 = NULL;
splitbuf1 = NULL;
splitbuf2 = NULL;
endmark1 = NULL;
endmark2 = NULL;
} else {
data_window = gtkui_page_new("Connection data", >kui_destroy_conndata, >kui_connection_data_detach);
}
/* don't timeout this connection */
curr_conn->flags |= CONN_VIEWING;
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(data_window), vbox);
gtk_widget_show(vbox);
/* title */
snprintf(title, TITLE_LEN, "%s:%d - %s:%d",
ip_addr_ntoa(&curr_conn->L3_addr1, src), ntohs(curr_conn->L4_addr1),
ip_addr_ntoa(&curr_conn->L3_addr2, dst), ntohs(curr_conn->L4_addr2));
label = gtk_label_new(title);
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
gtk_widget_show(label);
/* data */
scrolled = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scrolled),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW (scrolled), GTK_SHADOW_IN);
gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
gtk_widget_show(scrolled);
textview3 = gtk_text_view_new();
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW (textview3), GTK_WRAP_CHAR);
gtk_text_view_set_editable(GTK_TEXT_VIEW (textview3), FALSE);
gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW (textview3), FALSE);
gtk_text_view_set_right_margin(GTK_TEXT_VIEW (textview3), 5);
gtk_text_view_set_right_margin(GTK_TEXT_VIEW (textview3), 5);
gtk_container_add(GTK_CONTAINER (scrolled), textview3);
gtk_widget_show(textview3);
joinedbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW (textview3));
gtk_text_buffer_create_tag (joinedbuf, "blue_fg", "foreground", "blue", NULL);
gtk_text_buffer_create_tag (joinedbuf, "monospace", "family", "monospace", NULL);
gtk_text_buffer_get_end_iter(joinedbuf, &iter);
endmark3 = gtk_text_buffer_create_mark(joinedbuf, "end", &iter, FALSE);
hbox = gtk_hbox_new(TRUE, 5);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show(hbox);
button = gtk_button_new_with_mnemonic("_Split View");
g_signal_connect(G_OBJECT (button), "clicked", G_CALLBACK (gtkui_connection_data_split), NULL);
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
gtk_widget_show(button);
button = gtk_button_new_with_mnemonic("_Kill Connection");
g_signal_connect(G_OBJECT (button), "clicked", G_CALLBACK (gtkui_connection_kill_curr_conn), NULL);
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
gtk_widget_show(button);
gtk_widget_show(data_window);
if(GTK_IS_WINDOW (data_window))
gtk_window_present(GTK_WINDOW (data_window));
else
gtkui_page_present(data_window);
/* after widgets are drawn, scroll to bottom */
g_timeout_add(500, gtkui_connections_scroll, (gpointer)2);
/* print the old data */
connbuf_print(&curr_conn->data, join_print);
/* add the hook on the connection to receive data only from it */
conntrack_hook_conn_add(curr_conn, join_print_po);
}
/*
* plugin management
*/
void gtkui_plugin_mgmt(GSimpleAction *action, GVariant *value, gpointer data)
{
GtkWidget *scrolled, *vbox;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
(void) action;
(void) value;
(void) data;
DEBUG_MSG("gtk_plugin_mgmt");
/* if the object already exist, set the focus to it */
if (plugins_window) {
if(GTK_IS_WINDOW (plugins_window))
gtk_window_present(GTK_WINDOW (plugins_window));
else
gtkui_page_present(plugins_window);
return;
}
plugins_window = gtkui_page_new("Plugins", >kui_plug_destroy, >kui_plugins_detach);
vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add(GTK_CONTAINER (plugins_window), vbox);
gtk_widget_show(vbox);
/* list */
scrolled = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scrolled), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW (scrolled), GTK_SHADOW_IN);
gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
gtk_widget_show(scrolled);
treeview = gtk_tree_view_new();
gtk_container_add(GTK_CONTAINER (scrolled), treeview);
gtk_widget_show(treeview);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
g_signal_connect (G_OBJECT (treeview), "row_activated", G_CALLBACK (gtkui_select_plugin), NULL);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (" ", renderer, "text", 0, NULL);
gtk_tree_view_column_set_sort_column_id (column, 0);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Name", renderer, "text", 1, NULL);
gtk_tree_view_column_set_sort_column_id (column, 1);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Version", renderer, "text", 2, NULL);
gtk_tree_view_column_set_sort_column_id (column, 2);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Info", renderer, "text", 3, NULL);
gtk_tree_view_column_set_sort_column_id (column, 3);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
/* create the array for the list widget */
/* or refreshes it if it exists */
gtkui_create_plug_array();
gtk_tree_view_set_model(GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (ls_plugins));
g_signal_connect(G_OBJECT(treeview), "button-press-event", G_CALLBACK(gtkui_plugin_context), NULL);
gtk_widget_show(plugins_window);
}
/*
* the auto-refreshing list of connections
*/
void gtkui_show_connections(void)
{
GtkWidget *scrolled, *vbox, *items, *hbox, *button;
GtkWidget *context_menu;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
DEBUG_MSG("gtk_show_connections");
/* if the object already exist, set the focus to it */
if (conns_window) {
if(GTK_IS_WINDOW (conns_window))
gtk_window_present(GTK_WINDOW (conns_window));
else
gtkui_page_present(conns_window);
return;
}
conns_window = gtkui_page_new("Connections", >kui_kill_connections, >kui_connections_detach);
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER (conns_window), vbox);
gtk_widget_show(vbox);
/* list */
scrolled = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW (scrolled), GTK_SHADOW_IN);
gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
gtk_widget_show(scrolled);
treeview = gtk_tree_view_new();
gtk_container_add(GTK_CONTAINER (scrolled), treeview);
gtk_widget_show(treeview);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
g_signal_connect (G_OBJECT (treeview), "row_activated", G_CALLBACK (gtkui_connection_data), NULL);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes (" ", renderer, "text", 0, NULL);
gtk_tree_view_column_set_sort_column_id (column, 0);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Host ", renderer, "text", 1, NULL);
gtk_tree_view_column_set_sort_column_id (column, 1);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Port", renderer, "text", 2, NULL);
gtk_tree_view_column_set_sort_column_id (column, 2);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("-", renderer, "text", 3, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Host ", renderer, "text", 4, NULL);
gtk_tree_view_column_set_sort_column_id (column, 4);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Port", renderer, "text", 5, NULL);
gtk_tree_view_column_set_sort_column_id (column, 5);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Proto", renderer, "text", 6, NULL);
gtk_tree_view_column_set_sort_column_id (column, 6);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("State", renderer, "text", 7, NULL);
gtk_tree_view_column_set_sort_column_id (column, 7);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Bytes", renderer, "text", 8, NULL);
gtk_tree_view_column_set_sort_column_id (column, 8);
gtk_tree_view_append_column (GTK_TREE_VIEW(treeview), column);
hbox = gtk_hbox_new(TRUE, 5);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show(hbox);
button = gtk_button_new_with_mnemonic("View _Details");
g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (gtkui_connection_detail), NULL);
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
gtk_widget_show(button);
button = gtk_button_new_with_mnemonic("_Kill Connection");
g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (gtkui_connection_kill), NULL);
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
gtk_widget_show(button);
button = gtk_button_new_with_mnemonic("E_xpunge Connections");
g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (gtkui_connection_purge), NULL);
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
gtk_widget_show(button);
/* context menu */
context_menu = gtk_menu_new();
items = gtk_menu_item_new_with_label("View Details");
gtk_menu_shell_append (GTK_MENU_SHELL (context_menu), items);
g_signal_connect (G_OBJECT (items), "activate", G_CALLBACK (gtkui_connection_detail), NULL);
gtk_widget_show (items);
items = gtk_menu_item_new_with_label("Kill Connection");
gtk_menu_shell_append (GTK_MENU_SHELL (context_menu), items);
g_signal_connect (G_OBJECT (items), "activate", G_CALLBACK (gtkui_connection_kill), NULL);
gtk_widget_show (items);
g_signal_connect(G_OBJECT(treeview), "button-press-event", G_CALLBACK(gtkui_context_menu), context_menu);
/* initialize the list */
refresh_connections(NULL);
gtk_tree_view_set_model(GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (ls_conns));
/* refresh the list every 1000 ms */
/* gtk_idle_add refreshes too fast, uses all cpu */
connections_idle = gtk_timeout_add(1000, refresh_connections, NULL);
gtk_widget_show(conns_window);
}
