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wireshark/gtk/expert_comp_table.c

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/* expert_comp_table.c
* expert_comp_table 2005 Greg Morris
* Portions copied from service_response_time_table.c by Ronnie Sahlberg
* Helper routines common to all composite expert statistics
* tap.
*
* $Id$
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <gtk/gtk.h>
#include "compat_macros.h"
#include "epan/packet_info.h"
#include "expert_comp_table.h"
#if (GTK_MAJOR_VERSION < 2)
#include "image/clist_ascend.xpm"
#include "image/clist_descend.xpm"
#endif
#include "simple_dialog.h"
#include "globals.h"
#include "gtk/find_dlg.h"
#include "color.h"
#include "gtk/color_dlg.h"
#include "main.h"
#include "gui_utils.h"
#include "gtkglobals.h"
#include "webbrowser.h"
#include <epan/expert.h>
#include <epan/emem.h>
#ifdef NEED_G_ASCII_STRCASECMP_H
#include "g_ascii_strcasecmp.h"
#endif
#define GTK_MENU_FUNC(a) ((GtkItemFactoryCallback)(a))
#define SORT_ALPHABETICAL 0
#if (GTK_MAJOR_VERSION >= 2)
static gint
sort_iter_compare_func (GtkTreeModel *model,
GtkTreeIter *a,
GtkTreeIter *b,
gpointer userdata)
{
gint sortcol = GPOINTER_TO_INT(userdata);
gint ret = 0;
switch (sortcol)
{
case SORT_ALPHABETICAL:
{
gchar *name1, *name2;
gtk_tree_model_get(model, a, 0, &name1, -1);
gtk_tree_model_get(model, b, 0, &name2, -1);
if (name1 == NULL || name2 == NULL)
{
if (name1 == NULL && name2 == NULL)
break; /* both equal => ret = 0 */
ret = (name1 == NULL) ? -1 : 1;
}
else
{
ret = g_ascii_strcasecmp(name1,name2);
}
g_free(name1);
g_free(name2);
}
break;
default:
g_return_val_if_reached(0);
}
return ret;
}
#endif
#if (GTK_MAJOR_VERSION < 2)
typedef struct column_arrows {
GtkWidget *table;
GtkWidget *ascend_pm;
GtkWidget *descend_pm;
} column_arrows;
static void
error_click_column_cb(GtkCList *clist, gint column, gpointer data)
{
column_arrows *col_arrows = (column_arrows *) data;
int i;
gtk_clist_freeze(clist);
for (i = 0; i < 4; i++) {
gtk_widget_hide(col_arrows[i].ascend_pm);
gtk_widget_hide(col_arrows[i].descend_pm);
}
if (column == clist->sort_column) {
if (clist->sort_type == GTK_SORT_ASCENDING) {
clist->sort_type = GTK_SORT_DESCENDING;
gtk_widget_show(col_arrows[column].descend_pm);
} else {
clist->sort_type = GTK_SORT_ASCENDING;
gtk_widget_show(col_arrows[column].ascend_pm);
}
} else {
if(column>=2){
clist->sort_type = GTK_SORT_DESCENDING;
gtk_widget_show(col_arrows[column].descend_pm);
} else {
clist->sort_type = GTK_SORT_ASCENDING;
gtk_widget_show(col_arrows[column].ascend_pm);
}
gtk_clist_set_sort_column(clist, column);
}
gtk_clist_thaw(clist);
gtk_clist_sort(clist);
}
static gint
error_sort_column(GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2)
{
char *text1 = NULL;
char *text2 = NULL;
float f1,f2;
const GtkCListRow *row1 = ptr1;
const GtkCListRow *row2 = ptr2;
text1 = GTK_CELL_TEXT (row1->cell[clist->sort_column])->text;
text2 = GTK_CELL_TEXT (row2->cell[clist->sort_column])->text;
switch(clist->sort_column){
case 0:
case 2:
case 1:
return strcmp (text1, text2);
case 3:
case 4:
case 5:
sscanf(text1,"%f",&f1);
sscanf(text2,"%f",&f2);
if(fabs(f1-f2)<0.000005)
return 0;
if(f1>f2)
return 1;
return -1;
}
g_assert_not_reached();
return 0;
}
#else
enum
{
GROUP_COLUMN,
PROTOCOL_COLUMN,
SUMMARY_COLUMN,
COUNT_COLUMN,
N_COLUMNS
};
#endif
static gint find_summary_data(error_equiv_table *err, const expert_info_t *expert_data)
{
gint i;
/* First time thru values will be 0 */
if (err->num_procs==0) {
return -1;
}
for (i=0;i<err->num_procs;i++) {
if (strcmp(err->procedures[i].entries[2], expert_data->summary) == 0) {
return i;
}
}
return -1;
}
/* action is encoded as
filter_action*256+filter_type
filter_action:
0: Match
1: Prepare
2: Find Frame
3: Find Next
4: Find Previous
5: Colorize Procedure
6: Lookup on Internet
filter_type:
0: Selected
1: Not Selected
2: And Selected
3: Or Selected
4: And Not Selected
5: Or Not Selected
*/
static void
error_select_filter_cb(GtkWidget *widget _U_, gpointer callback_data, guint callback_action)
{
int action, type, selection;
error_equiv_table *err = (error_equiv_table *)callback_data;
char str[256];
const char *current_filter;
#if (GTK_MAJOR_VERSION >= 2)
GtkTreeIter iter;
GtkTreeModel *model;
const expert_info_t expert_data;
#endif
action=(callback_action>>8)&0xff;
type=callback_action&0xff;
#if (GTK_MAJOR_VERSION < 2)
selection=GPOINTER_TO_INT(g_list_nth_data(GTK_CLIST(err->table)->selection, 0));
#else
gtk_tree_selection_get_selected(err->select, &model, &iter);
gtk_tree_model_get (model, &iter, GROUP_COLUMN, &expert_data.group, -1);
gtk_tree_model_get (model, &iter, PROTOCOL_COLUMN, &expert_data.protocol, -1);
gtk_tree_model_get (model, &iter, SUMMARY_COLUMN, &expert_data.summary, -1);
if (strcmp((char *)(unsigned long)expert_data.group, "Packet:")==0) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "You cannot filter or search for packet number. Click on a valid item header.");
return;
}
selection = find_summary_data(err, &expert_data);
#endif
if(selection>=(int)err->num_procs){
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "No items are selected");
return;
}
#if (GTK_MAJOR_VERSION < 2)
/* translate it back from row index to index in procedures array */
selection=GPOINTER_TO_INT(gtk_clist_get_row_data(err->table, selection));
#endif
current_filter=gtk_entry_get_text(GTK_ENTRY(main_display_filter_widget));
/* Some expert data doesn't pass an expert item. Without this we cannot create a filter */
/* But allow for searching of internet for error string */
if (action != 6 && action != 7) {
if (err->procedures[selection].fvalue_value==NULL) {
if (action != 2 && action != 3 && action != 4) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Wireshark cannot create a filter on this item - %s, try using find instead.", err->procedures[selection].entries[2]);
return;
}
}
switch(type){
case 0:
/* selected */
/* if no expert item was passed */
if (err->procedures[selection].fvalue_value==NULL) {
g_snprintf(str, 255, "%s", err->procedures[selection].entries[2]);
}
else
{
/* expert item exists. Use it. */
g_snprintf(str, 255, "%s", err->procedures[selection].fvalue_value);
}
break;
case 1:
/* not selected */
/* if no expert item was passed */
if (err->procedures[selection].fvalue_value==NULL) {
g_snprintf(str, 255, "!%s", err->procedures[selection].entries[2]);
}
else
{
/* expert item exists. Use it. */
g_snprintf(str, 255, "!(%s)", err->procedures[selection].fvalue_value);
}
break;
/* the remaining cases will only exist if the expert item exists so no need to check */
case 2:
/* and selected */
g_snprintf(str, 255, "(%s) && (%s)", current_filter, err->procedures[selection].fvalue_value);
break;
case 3:
/* or selected */
g_snprintf(str, 255, "(%s) || (%s)", current_filter, err->procedures[selection].fvalue_value);
break;
case 4:
/* and not selected */
g_snprintf(str, 255, "(%s) && !(%s)", current_filter, err->procedures[selection].fvalue_value);
break;
case 5:
/* or not selected */
g_snprintf(str, 255, "(%s) || !(%s)", current_filter, err->procedures[selection].fvalue_value);
break;
default:
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Can't find menu type - %u", type);
}
}
switch(action){
case 0:
/* match */
main_filter_packets(&cfile, str, FALSE);
break;
case 1:
/* prepare */
gtk_entry_set_text(GTK_ENTRY(main_display_filter_widget), str);
break;
case 2:
/* find frame */
/* When trying to perform a find without expert item, we must pass
* the expert string to the find window. The user might need to modify
* the string and click on the text search to locate the packet in question.
* So regardless of the type we will just bring up the find window and allow
* the user to modify the search criteria and options.
*/
find_frame_with_filter(str);
break;
case 3:
/* find next */
/* In the case of find next, if there was no expert item, then most likely the expert
* string was modified to locate the text inside the message. So we can't just perform
* a find with the expert string or we will not really be performing a find next.
* In an effort to allow the user to modify the string and/or continue searching, we
* will just present the user with the find window again with the default expert string.
* A better aproach would be to attempt in capturing the last find string and utilize this
* with a find next/previous. Also a better approach might be to just send a <Ctl-N> keystroke.
*/
if (err->procedures[selection].fvalue_value==NULL) {
find_frame_with_filter(str);
}
else
{
/* We have an expert item so just continue search without find dialog. */
find_previous_next_frame_with_filter(str, FALSE);
}
break;
case 4:
/* find previous */
/* In the case of find previous, if there was no expert item, then most likely the expert
* string was modified to locate the text inside the message. So we can't just perform
* a find with the expert string or we will not really be performing a find previous.
* In an effort to allow the user to modify the string and/or continue searching, we
* will just present the user with the find window again with the default expert string.
* A better aproach would be to attempt in capturing the last find string and utilize this
* with a find next/previous. Also a better approach might be to just send a <Ctl-B> keystroke.
*/
if (err->procedures[selection].fvalue_value==NULL) {
find_frame_with_filter(str);
}
else
{
/* We have an expert item so just continue search without find dialog. */
find_previous_next_frame_with_filter(str, TRUE);
}
break;
case 5:
/* colorize procedure */
color_display_with_filter(str);
break;
case 6:
/* Lookup expert string on internet. Default search via www.google.com */
g_snprintf(str, 255, "http://www.google.com/search?hl=en&q=%s+'%s'", err->procedures[selection].entries[1], err->procedures[selection].entries[2]);
browser_open_url(str);
break;
#if (GTK_MAJOR_VERSION < 2)
case 7:
/* Goto the first occurance (packet) in the trace */
cf_goto_frame(&cfile, err->procedures[selection].packet_num);
break;
#endif
default:
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Can't find menu action - %u", action);
}
}
static gint
error_show_popup_menu_cb(void *widg _U_, GdkEvent *event, error_equiv_table *err)
{
GdkEventButton *bevent = (GdkEventButton *)event;
if(event->type==GDK_BUTTON_PRESS && bevent->button==3){
gtk_menu_popup(GTK_MENU(err->menu), NULL, NULL, NULL, NULL,
bevent->button, bevent->time);
}
return FALSE;
}
static GtkItemFactoryEntry error_list_menu_items[] =
{
/* Match */
ITEM_FACTORY_ENTRY("/Apply as Filter", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Apply as Filter/Selected", NULL,
error_select_filter_cb, 0*256+0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Apply as Filter/... not Selected", NULL,
error_select_filter_cb, 0*256+1, NULL, NULL),
ITEM_FACTORY_ENTRY("/Apply as Filter/.. and Selected", NULL,
error_select_filter_cb, 0*256+2, NULL, NULL),
ITEM_FACTORY_ENTRY("/Apply as Filter/... or Selected", NULL,
error_select_filter_cb, 0*256+3, NULL, NULL),
ITEM_FACTORY_ENTRY("/Apply as Filter/... and not Selected", NULL,
error_select_filter_cb, 0*256+4, NULL, NULL),
ITEM_FACTORY_ENTRY("/Apply as Filter/... or not Selected", NULL,
error_select_filter_cb, 0*256+5, NULL, NULL),
/* Prepare */
ITEM_FACTORY_ENTRY("/Prepare a Filter", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Prepare a Filter/Selected", NULL,
error_select_filter_cb, 1*256+0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare a Filter/Not Selected", NULL,
error_select_filter_cb, 1*256+1, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare a Filter/... and Selected", NULL,
error_select_filter_cb, 1*256+2, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare a Filter/... or Selected", NULL,
error_select_filter_cb, 1*256+3, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare a Filter/... and not Selected", NULL,
error_select_filter_cb, 1*256+4, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare a Filter/... or not Selected", NULL,
error_select_filter_cb, 1*256+5, NULL, NULL),
/* Find Frame */
ITEM_FACTORY_ENTRY("/Find Frame", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Find Frame/Find Frame", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Find Frame/Find Frame/Selected", NULL,
error_select_filter_cb, 2*256+0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Find Frame/Find Frame/Not Selected", NULL,
error_select_filter_cb, 2*256+1, NULL, NULL),
/* Find Next */
ITEM_FACTORY_ENTRY("/Find Frame/Find Next", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Find Frame/Find Next/Selected", NULL,
error_select_filter_cb, 3*256+0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Find Frame/Find Next/Not Selected", NULL,
error_select_filter_cb, 3*256+1, NULL, NULL),
/* Find Previous */
ITEM_FACTORY_ENTRY("/Find Frame/Find Previous", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Find Frame/Find Previous/Selected", NULL,
error_select_filter_cb, 4*256+0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Find Frame/Find Previous/Not Selected", NULL,
error_select_filter_cb, 4*256+1, NULL, NULL),
/* Colorize Procedure */
ITEM_FACTORY_ENTRY("/Colorize Procedure", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Colorize Procedure/Selected", NULL,
error_select_filter_cb, 5*256+0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Colorize Procedure/Not Selected", NULL,
error_select_filter_cb, 5*256+1, NULL, NULL),
/* Search Internet */
ITEM_FACTORY_ENTRY("/Internet Search for Info Text", NULL,
error_select_filter_cb, 6*256+0, NULL, NULL),
#if (GTK_MAJOR_VERSION < 2)
/* Go to first packet matching this entry */
ITEM_FACTORY_ENTRY("/Goto First Occurrence", NULL,
error_select_filter_cb, 7*256+0, NULL, NULL),
#endif
};
#if (GTK_MAJOR_VERSION >= 2)
static void
expert_goto_pkt_cb (GtkTreeSelection *selection, gpointer data _U_)
{
GtkTreeIter iter;
GtkTreeModel *model;
gchar *pkt;
gchar *grp;
if (gtk_tree_selection_get_selected (selection, &model, &iter))
{
gtk_tree_model_get (model, &iter, PROTOCOL_COLUMN, &pkt, -1);
gtk_tree_model_get (model, &iter, GROUP_COLUMN, &grp, -1);
if (strcmp(grp, "Packet:")==0) {
cf_goto_frame(&cfile, atoi(pkt));
}
g_free (pkt);
g_free (grp);
}
}
#endif
static void
error_create_popup_menu(error_equiv_table *err)
{
GtkItemFactory *item_factory;
#if (GTK_MAJOR_VERSION >= 2)
err->select = gtk_tree_view_get_selection (GTK_TREE_VIEW (err->tree_view));
gtk_tree_selection_set_mode (err->select, GTK_SELECTION_SINGLE);
g_signal_connect (G_OBJECT (err->select), "changed",
G_CALLBACK (expert_goto_pkt_cb),
err);
#endif
item_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);
gtk_item_factory_create_items_ac(item_factory, sizeof(error_list_menu_items)/sizeof(error_list_menu_items[0]), error_list_menu_items, err, 2);
err->menu = gtk_item_factory_get_widget(item_factory, "<main>");
#if (GTK_MAJOR_VERSION >= 2)
SIGNAL_CONNECT(err->tree_view, "button_press_event", error_show_popup_menu_cb, err);
#else
SIGNAL_CONNECT(err->table, "button_press_event", error_show_popup_menu_cb, err);
#endif
}
void
init_error_table(error_equiv_table *err, guint16 num_procs, GtkWidget *vbox)
{
guint16 i, j;
#if (GTK_MAJOR_VERSION < 2)
column_arrows *col_arrows;
GdkBitmap *ascend_bm, *descend_bm;
GdkPixmap *ascend_pm, *descend_pm;
GtkStyle *win_style;
GtkWidget *column_lb;
const char *default_titles[] = { "Group", "Protocol", "Summary", "Count"};
err->scrolled_window=scrolled_window_new(NULL, NULL);
gtk_box_pack_start(GTK_BOX(vbox), err->scrolled_window, TRUE, TRUE, 0);
err->table=(GtkCList *)gtk_clist_new(4);
gtk_widget_show(GTK_WIDGET(err->table));
gtk_widget_show(err->scrolled_window);
col_arrows = (column_arrows *) g_malloc(sizeof(column_arrows) * 4);
win_style = gtk_widget_get_style(err->scrolled_window);
ascend_pm = gdk_pixmap_create_from_xpm_d(err->scrolled_window->window,
&ascend_bm,
&win_style->bg[GTK_STATE_NORMAL],
(gchar **)clist_ascend_xpm);
descend_pm = gdk_pixmap_create_from_xpm_d(err->scrolled_window->window,
&descend_bm,
&win_style->bg[GTK_STATE_NORMAL],
(gchar **)clist_descend_xpm);
for (i = 0; i < 4; i++) {
col_arrows[i].table = gtk_table_new(2, 2, FALSE);
gtk_table_set_col_spacings(GTK_TABLE(col_arrows[i].table), 5);
column_lb = gtk_label_new(default_titles[i]);
gtk_table_attach(GTK_TABLE(col_arrows[i].table), column_lb, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
gtk_widget_show(column_lb);
col_arrows[i].ascend_pm = gtk_pixmap_new(ascend_pm, ascend_bm);
gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].ascend_pm, 1, 2, 1, 2, GTK_SHRINK, GTK_SHRINK, 0, 0);
col_arrows[i].descend_pm = gtk_pixmap_new(descend_pm, descend_bm);
gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].descend_pm, 1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0);
if (i == 3) {
gtk_widget_show(col_arrows[i].descend_pm);
}
gtk_clist_set_column_widget(GTK_CLIST(err->table), i, col_arrows[i].table);
gtk_widget_show(col_arrows[i].table);
}
gtk_clist_column_titles_show(GTK_CLIST(err->table));
gtk_clist_set_compare_func(err->table, error_sort_column);
gtk_clist_set_sort_column(err->table, 3);
gtk_clist_set_sort_type(err->table, GTK_SORT_DESCENDING);
/*XXX instead of this we should probably have some code to
dynamically adjust the width of the columns */
gtk_clist_set_column_width(err->table, 0, 75);
gtk_clist_set_column_width(err->table, 1, 75);
gtk_clist_set_column_width(err->table, 2, 400);
gtk_clist_set_column_width(err->table, 3, 50);
gtk_clist_set_shadow_type(err->table, GTK_SHADOW_IN);
gtk_clist_column_titles_show(err->table);
gtk_container_add(GTK_CONTAINER(err->scrolled_window), (GtkWidget *)err->table);
SIGNAL_CONNECT(err->table, "click-column", error_click_column_cb, col_arrows);
gtk_widget_show(GTK_WIDGET(err->table));
#else
GtkTreeStore *store;
GtkWidget *tree;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
GtkTreeSortable *sortable;
/* Create the store */
store = gtk_tree_store_new (4, /* Total number of columns */
G_TYPE_STRING, /* Group */
G_TYPE_STRING, /* Protocol */
G_TYPE_STRING, /* Summary */
G_TYPE_INT); /* Count */
/* Create a view */
tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
err->tree_view = GTK_TREE_VIEW(tree);
sortable = GTK_TREE_SORTABLE(store);
/* Setup the sortable columns */
gtk_tree_sortable_set_sort_func(sortable, SORT_ALPHABETICAL, sort_iter_compare_func, GINT_TO_POINTER(SORT_ALPHABETICAL), NULL);
gtk_tree_sortable_set_sort_column_id(sortable, SORT_ALPHABETICAL, GTK_SORT_ASCENDING);
gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW (tree), FALSE);
/* The view now holds a reference. We can get rid of our own reference */
g_object_unref (G_OBJECT (store));
/* Create a cell render */
renderer = gtk_cell_renderer_text_new ();
/* Create the first column, associating the "text" attribute of the
* cell_renderer to the first column of the model */
column = gtk_tree_view_column_new_with_attributes ("Group", renderer, "text", GROUP_COLUMN, NULL);
gtk_tree_view_column_set_sort_column_id(column, 0);
gtk_tree_view_column_set_resizable(column, TRUE);
/* Add the column to the view. */
gtk_tree_view_append_column (GTK_TREE_VIEW (err->tree_view), column);
/* Second column.. Protocol. */
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Protocol", renderer, "text", PROTOCOL_COLUMN, NULL);
gtk_tree_view_column_set_sort_column_id(column, 1);
gtk_tree_view_column_set_resizable(column, TRUE);
gtk_tree_view_append_column (GTK_TREE_VIEW (err->tree_view), column);
/* Third column.. Summary. */
renderer = gtk_cell_renderer_text_new ();
column = gtk_tree_view_column_new_with_attributes ("Summary", renderer, "text", SUMMARY_COLUMN, NULL);
gtk_tree_view_column_set_sort_column_id(column, 2);
gtk_tree_view_column_set_resizable(column, TRUE);
gtk_tree_view_append_column (GTK_TREE_VIEW (err->tree_view), column);
/* Last column.. Count. */
column = gtk_tree_view_column_new_with_attributes ("Count", renderer, "text", COUNT_COLUMN, NULL);
gtk_tree_view_column_set_sort_column_id(column, 3);
gtk_tree_view_column_set_resizable(column, TRUE);
gtk_tree_view_append_column (GTK_TREE_VIEW (err->tree_view), column);
err->scrolled_window=scrolled_window_new(NULL, NULL);
gtk_container_add(GTK_CONTAINER(err->scrolled_window), GTK_WIDGET (err->tree_view));
gtk_box_pack_start(GTK_BOX(vbox), err->scrolled_window, TRUE, TRUE, 0);
gtk_tree_view_set_search_column (err->tree_view, SUMMARY_COLUMN); /* Allow searching the summary */
gtk_tree_view_set_reorderable (err->tree_view, TRUE); /* Allow user to reorder data with drag n drop */
/* Now enable the sorting of each column */
gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(err->tree_view), TRUE);
gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(err->tree_view), TRUE);
#endif
gtk_widget_show(err->scrolled_window);
err->num_procs=num_procs;
err->procedures=g_malloc(sizeof(error_procedure_t)*(num_procs+1));
for(i=0;i<num_procs;i++){
for(j=0;j<3;j++){
err->procedures[i].entries[j]=NULL; /* reset all values */
}
}
/* create popup menu for this table */
error_create_popup_menu(err);
}
void
init_error_table_row(error_equiv_table *err, const expert_info_t *expert_data)
{
guint16 old_num_procs=err->num_procs;
guint16 j;
gint row=0;
#if (GTK_MAJOR_VERSION >= 2)
GtkTreeStore *store;
#endif
/* we have discovered a new procedure. Extend the table accordingly */
row = find_summary_data(err, expert_data);
if(row==-1){
/* First time we have seen this event so initialize memory table */
#if (GTK_MAJOR_VERSION < 2)
row = 0;
old_num_procs++;
err->procedures=g_realloc(err->procedures, (sizeof(error_procedure_t)*(old_num_procs+1)));
err->procedures[err->num_procs].count=0;
for(j=0;j<4;j++)
{
err->procedures[err->num_procs].entries[j]=NULL;
}
err->procedures[err->num_procs].packet_num = (guint32)expert_data->packet_num; /* First packet num */
err->procedures[err->num_procs].entries[0]=(char *)g_strdup(val_to_str(expert_data->group, expert_group_vals,"Unknown group (%u)")); /* Group */
err->procedures[err->num_procs].entries[1]=(char *)g_strdup(expert_data->protocol); /* Protocol */
err->procedures[err->num_procs].entries[2]=(char *)g_strdup(expert_data->summary); /* Summary */
err->procedures[err->num_procs].entries[3]=(char *)g_strdup_printf("%d", err->procedures[row].count); /* Count */
err->procedures[err->num_procs].fvalue_value = NULL;
}
/* Store the updated count of events */
err->num_procs = old_num_procs;
#else
row = old_num_procs; /* Number of expert events since this is a new event */
err->procedures=g_realloc(err->procedures, (sizeof(error_procedure_t)*(old_num_procs+1)));
err->procedures[row].count=0; /* count of events for this item */
err->procedures[row].fvalue_value = NULL; /* Filter string value */
for(j=0;j<4;j++){
err->procedures[row].entries[j]=NULL;
}
/* Create the item in our memory table */
err->procedures[row].entries[0]=(char *)g_strdup(val_to_str(expert_data->group, expert_group_vals,"Unknown group (%u)")); /* Group */
err->procedures[row].entries[1]=(char *)g_strdup(expert_data->protocol); /* Protocol */
err->procedures[row].entries[2]=(char *)g_strdup(expert_data->summary); /* Summary */
/* Create a new item in our tree view */
store = GTK_TREE_STORE(gtk_tree_view_get_model(err->tree_view)); /* Get store */
gtk_tree_store_append (store, &err->procedures[row].iter, NULL); /* Acquire an iterator */
gtk_tree_store_set (store, &err->procedures[row].iter,
GROUP_COLUMN, (char *)g_strdup(val_to_str(expert_data->group, expert_group_vals,"Unknown group (%u)")),
PROTOCOL_COLUMN, (char *)g_strdup(expert_data->protocol),
SUMMARY_COLUMN, (char *)g_strdup(expert_data->summary), -1);
/* If an expert item was passed then build the filter string */
if (expert_data->pitem) {
char *filter;
filter = proto_construct_match_selected_string(expert_data->pitem->finfo, NULL);
if (filter != NULL)
err->procedures[row].fvalue_value = g_strdup(filter);
}
/* Store the updated count of events */
err->num_procs = ++old_num_procs;
}
/* Update our memory table with event data */
err->procedures[row].count++; /* increment the count of events for this item */
/* Store the updated count for this event item */
err->procedures[row].entries[3]=(char *)g_strdup_printf("%d", err->procedures[row].count); /* Count */
/* Update the tree with new count for this event */
store = GTK_TREE_STORE(gtk_tree_view_get_model(err->tree_view));
gtk_tree_store_set(store, &err->procedures[row].iter, COUNT_COLUMN, err->procedures[row].count, -1);
#endif
}
void
add_error_table_data(error_equiv_table *err, const expert_info_t *expert_data)
{
error_procedure_t *errp;
gint index;
#if (GTK_MAJOR_VERSION < 2)
gint row;
#else
GtkTreeStore *store;
GtkTreeIter new_iter;
#endif
index = find_summary_data(err,expert_data);
/* We should never encounter a condition where we cannot find the expert data. If
* we do then we will just abort.
*/
if (index == -1) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Could not find expert data. Aborting");
return;
}
errp=&err->procedures[index];
#if (GTK_MAJOR_VERSION < 2)
if (errp->count==0){
row=gtk_clist_append(err->table, err->procedures[index].entries);
gtk_clist_set_row_data(err->table, row, GINT_TO_POINTER(index));
}
errp->count++;
err->procedures[index].entries[3] = (char *)g_strdup_printf("%d", errp->count);
#else
store = GTK_TREE_STORE(gtk_tree_view_get_model(err->tree_view));
gtk_tree_store_append(store, &new_iter, &errp->iter);
gtk_tree_store_set(store, &new_iter,
GROUP_COLUMN, "Packet:",
PROTOCOL_COLUMN, (char *)g_strdup_printf("%d", expert_data->packet_num),
-1);
#endif
}
#if (GTK_MAJOR_VERSION < 2)
void
draw_error_table_data(error_equiv_table *err)
{
int i,j;
char *strp;
for(i=0;i<err->num_procs;i++){
/* ignore procedures with no calls (they don't have CList rows) */
if(err->procedures[i].count==0){
continue;
}
j=gtk_clist_find_row_from_data(err->table, GINT_TO_POINTER(i));
strp=g_strdup_printf("%d", err->procedures[i].count);
gtk_clist_set_text(err->table, j, 3, strp);
err->procedures[i].entries[3]=(char *)strp;
}
gtk_clist_sort(err->table);
}
#endif
void
reset_error_table_data(error_equiv_table *err)
{
guint16 i;
#if (GTK_MAJOR_VERSION >= 2)
GtkTreeStore *store;
#endif
for(i=0;i<err->num_procs;i++){
err->procedures[i].entries[0] = NULL;
err->procedures[i].entries[1] = NULL;
err->procedures[i].entries[2] = NULL;
err->procedures[i].entries[3] = NULL;
#if (GTK_MAJOR_VERSION < 2)
err->procedures[i].packet_num=0;
#else
err->procedures[i].count=0;
#endif
}
#if (GTK_MAJOR_VERSION < 2)
gtk_clist_clear(err->table);
#else
store = GTK_TREE_STORE(gtk_tree_view_get_model(err->tree_view));
gtk_tree_store_clear(store);
#endif
err->num_procs = 0;
}
void
free_error_table_data(error_equiv_table *err)
{
guint16 i,j;
for(i=0;i<err->num_procs;i++){
for(j=0;j<4;j++){
if(err->procedures[i].entries[j]){
err->procedures[i].entries[j]=NULL;
}
err->procedures[i].fvalue_value=NULL;
#if (GTK_MAJOR_VERSION < 2)
err->procedures[i].packet_num=0;
#else
err->procedures[i].count=0;
#endif
}
}
err->procedures=NULL;
err->num_procs=0;
}
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