1998-09-16 02:39:15 +00:00
|
|
|
/* print.c
|
|
|
|
* Routines for printing packet analysis trees.
|
|
|
|
*
|
1999-03-23 03:14:46 +00:00
|
|
|
* $Id: print.c,v 1.9 1999/03/23 03:14:46 gram Exp $
|
1998-09-16 03:22:19 +00:00
|
|
|
*
|
1998-09-16 02:39:15 +00:00
|
|
|
* Gilbert Ramirez <gram@verdict.uthscsa.edu>
|
|
|
|
*
|
|
|
|
* Ethereal - Network traffic analyzer
|
|
|
|
* By Gerald Combs <gerald@zing.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 <gtk/gtk.h>
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <string.h>
|
|
|
|
|
|
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
|
|
# include <sys/types.h>
|
|
|
|
#endif
|
|
|
|
|
1998-09-27 22:12:47 +00:00
|
|
|
#include "ethereal.h"
|
1999-03-23 03:14:46 +00:00
|
|
|
#include "gtkpacket.h"
|
1998-09-16 02:39:15 +00:00
|
|
|
#include "packet.h"
|
1998-10-28 21:38:11 +00:00
|
|
|
#include "prefs.h"
|
1998-09-16 02:39:15 +00:00
|
|
|
#include "print.h"
|
1998-09-27 22:12:47 +00:00
|
|
|
#include "ps.h"
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
static void printer_opts_file_cb(GtkWidget *w, gpointer te);
|
|
|
|
static void printer_opts_fs_cancel_cb(GtkWidget *w, gpointer data);
|
|
|
|
static void printer_opts_fs_ok_cb(GtkWidget *w, gpointer data);
|
|
|
|
static void printer_opts_toggle_format(GtkWidget *widget, gpointer data);
|
|
|
|
static void printer_opts_toggle_dest(GtkWidget *widget, gpointer data);
|
|
|
|
static void dumpit (FILE *fh, register const u_char *cp, register u_int length);
|
|
|
|
static void dumpit_ps (FILE *fh, register const u_char *cp, register u_int length);
|
|
|
|
static void ps_clean_string(unsigned char *out, const unsigned char *in,
|
|
|
|
int outbuf_size);
|
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
extern e_prefs prefs;
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
/* #include "ps.c" */
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1998-09-26 19:28:51 +00:00
|
|
|
/* Key for gtk_object_set_data */
|
1998-10-28 21:38:11 +00:00
|
|
|
#define PRINT_CMD_TE_KEY "printer_command_entry"
|
|
|
|
#define PRINT_FILE_TE_KEY "printer_file_entry"
|
|
|
|
|
1998-10-10 03:32:20 +00:00
|
|
|
GtkWidget * printer_prefs_show()
|
1998-09-16 02:39:15 +00:00
|
|
|
{
|
1998-10-28 21:38:11 +00:00
|
|
|
GtkWidget *main_vb, *main_tb, *button;
|
1998-09-16 02:39:15 +00:00
|
|
|
GtkWidget *format_hb, *format_lb;
|
|
|
|
GtkWidget *dest_hb, *dest_lb;
|
1998-10-28 21:38:11 +00:00
|
|
|
GtkWidget *cmd_lb, *cmd_te;
|
|
|
|
GtkWidget *file_bt_hb, *file_bt, *file_te;
|
1998-09-16 02:39:15 +00:00
|
|
|
GSList *format_grp, *dest_grp;
|
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
/* Enclosing containers for each row of widgets */
|
|
|
|
main_vb = gtk_vbox_new(FALSE, 5);
|
|
|
|
gtk_container_border_width(GTK_CONTAINER(main_vb), 5);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
main_tb = gtk_table_new(4, 2, FALSE);
|
|
|
|
gtk_box_pack_start(GTK_BOX(main_vb), main_tb, FALSE, FALSE, 0);
|
|
|
|
gtk_table_set_row_spacings(GTK_TABLE(main_tb), 10);
|
|
|
|
gtk_table_set_col_spacings(GTK_TABLE(main_tb), 15);
|
|
|
|
gtk_widget_show(main_tb);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
/* Output format */
|
|
|
|
format_lb = gtk_label_new("Format:");
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_misc_set_alignment(GTK_MISC(format_lb), 1.0, 0.5);
|
|
|
|
gtk_table_attach_defaults(GTK_TABLE(main_tb), format_lb, 0, 1, 0, 1);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(format_lb);
|
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
format_hb = gtk_hbox_new(FALSE, 0);
|
|
|
|
gtk_table_attach_defaults(GTK_TABLE(main_tb), format_hb, 1, 2, 0, 1);
|
|
|
|
gtk_widget_show(format_hb);
|
|
|
|
|
1998-09-16 02:39:15 +00:00
|
|
|
button = gtk_radio_button_new_with_label(NULL, "Plain Text");
|
1998-10-28 21:38:11 +00:00
|
|
|
if (prefs.pr_format == PR_FMT_TEXT) {
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
|
|
}
|
|
|
|
format_grp = gtk_radio_button_group(GTK_RADIO_BUTTON(button));
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_box_pack_start(GTK_BOX(format_hb), button, FALSE, FALSE, 10);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(button);
|
|
|
|
|
|
|
|
button = gtk_radio_button_new_with_label(format_grp, "PostScript");
|
1998-10-28 21:38:11 +00:00
|
|
|
if (prefs.pr_format == PR_FMT_PS) {
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
|
|
}
|
|
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled",
|
1998-10-28 21:38:11 +00:00
|
|
|
GTK_SIGNAL_FUNC(printer_opts_toggle_format), NULL);
|
|
|
|
gtk_box_pack_start(GTK_BOX(format_hb), button, FALSE, FALSE, 10);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(button);
|
|
|
|
|
|
|
|
/* Output destination */
|
|
|
|
dest_lb = gtk_label_new("Print to:");
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_misc_set_alignment(GTK_MISC(dest_lb), 1.0, 0.5);
|
|
|
|
gtk_table_attach_defaults(GTK_TABLE(main_tb), dest_lb, 0, 1, 1, 2);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(dest_lb);
|
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
dest_hb = gtk_hbox_new(FALSE, 0);
|
|
|
|
gtk_table_attach_defaults(GTK_TABLE(main_tb), dest_hb, 1, 2, 1, 2);
|
|
|
|
gtk_widget_show(dest_hb);
|
|
|
|
|
1998-09-16 02:39:15 +00:00
|
|
|
button = gtk_radio_button_new_with_label(NULL, "Command");
|
1998-10-28 21:38:11 +00:00
|
|
|
if (prefs.pr_dest == PR_DEST_CMD) {
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
|
|
}
|
|
|
|
dest_grp = gtk_radio_button_group(GTK_RADIO_BUTTON(button));
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_box_pack_start(GTK_BOX(dest_hb), button, FALSE, FALSE, 10);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(button);
|
|
|
|
|
|
|
|
button = gtk_radio_button_new_with_label(dest_grp, "File");
|
1998-10-28 21:38:11 +00:00
|
|
|
if (prefs.pr_dest == PR_DEST_FILE) {
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
|
|
}
|
|
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled",
|
1998-10-28 21:38:11 +00:00
|
|
|
GTK_SIGNAL_FUNC(printer_opts_toggle_dest), NULL);
|
|
|
|
gtk_box_pack_start(GTK_BOX(dest_hb), button, FALSE, FALSE, 10);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(button);
|
|
|
|
|
|
|
|
/* Command text entry */
|
|
|
|
cmd_lb = gtk_label_new("Command:");
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_misc_set_alignment(GTK_MISC(cmd_lb), 1.0, 0.5);
|
|
|
|
gtk_table_attach_defaults(GTK_TABLE(main_tb), cmd_lb, 0, 1, 2, 3);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(cmd_lb);
|
|
|
|
|
|
|
|
cmd_te = gtk_entry_new();
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_object_set_data(GTK_OBJECT(main_vb), PRINT_CMD_TE_KEY, cmd_te);
|
|
|
|
if (prefs.pr_cmd) gtk_entry_set_text(GTK_ENTRY(cmd_te), prefs.pr_cmd);
|
|
|
|
gtk_table_attach_defaults(GTK_TABLE(main_tb), cmd_te, 1, 2, 2, 3);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(cmd_te);
|
|
|
|
|
|
|
|
/* File button and text entry */
|
1998-10-28 21:38:11 +00:00
|
|
|
file_bt_hb = gtk_hbox_new(FALSE, 0);
|
|
|
|
gtk_table_attach_defaults(GTK_TABLE(main_tb), file_bt_hb, 0, 1, 3, 4);
|
|
|
|
gtk_widget_show(file_bt_hb);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
file_bt = gtk_button_new_with_label("File:");
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_box_pack_end(GTK_BOX(file_bt_hb), file_bt, FALSE, FALSE, 0);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(file_bt);
|
|
|
|
|
|
|
|
file_te = gtk_entry_new();
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_object_set_data(GTK_OBJECT(main_vb), PRINT_FILE_TE_KEY, file_te);
|
|
|
|
if (prefs.pr_file) gtk_entry_set_text(GTK_ENTRY(file_te), prefs.pr_file);
|
|
|
|
gtk_table_attach_defaults(GTK_TABLE(main_tb), file_te, 1, 2, 3, 4);
|
1998-09-16 02:39:15 +00:00
|
|
|
gtk_widget_show(file_te);
|
|
|
|
|
|
|
|
gtk_signal_connect_object(GTK_OBJECT(file_bt), "clicked",
|
|
|
|
GTK_SIGNAL_FUNC(printer_opts_file_cb), GTK_OBJECT(file_te));
|
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_widget_show(main_vb);
|
1998-10-10 03:32:20 +00:00
|
|
|
return(main_vb);
|
1998-09-16 02:39:15 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
printer_opts_file_cb(GtkWidget *w, gpointer te) {
|
1998-10-28 21:38:11 +00:00
|
|
|
GtkWidget *fs;
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
fs = gtk_file_selection_new ("Ethereal: Print to a File");
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_object_set_data(GTK_OBJECT(fs), PRINT_FILE_TE_KEY, te);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION(fs)->ok_button),
|
1998-10-28 21:38:11 +00:00
|
|
|
"clicked", (GtkSignalFunc) printer_opts_fs_ok_cb, fs);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
/* Connect the cancel_button to destroy the widget */
|
|
|
|
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION(fs)->cancel_button),
|
1998-10-28 21:38:11 +00:00
|
|
|
"clicked", (GtkSignalFunc) printer_opts_fs_cancel_cb, fs);
|
1998-09-16 02:39:15 +00:00
|
|
|
|
|
|
|
gtk_widget_show(fs);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
printer_opts_fs_ok_cb(GtkWidget *w, gpointer data) {
|
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_entry_set_text(GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(data),
|
|
|
|
PRINT_FILE_TE_KEY)),
|
|
|
|
gtk_file_selection_get_filename (GTK_FILE_SELECTION(data)));
|
1998-09-16 02:39:15 +00:00
|
|
|
printer_opts_fs_cancel_cb(w, data);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
printer_opts_fs_cancel_cb(GtkWidget *w, gpointer data) {
|
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
gtk_widget_destroy(GTK_WIDGET(data));
|
1998-09-16 02:39:15 +00:00
|
|
|
}
|
|
|
|
|
1998-09-26 19:28:51 +00:00
|
|
|
void
|
1998-10-10 03:32:20 +00:00
|
|
|
printer_prefs_ok(GtkWidget *w)
|
1998-09-16 02:39:15 +00:00
|
|
|
{
|
1998-10-28 21:38:11 +00:00
|
|
|
if(prefs.pr_cmd) g_free(prefs.pr_cmd);
|
|
|
|
prefs.pr_cmd =
|
|
|
|
g_strdup(gtk_entry_get_text(GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(w),
|
|
|
|
PRINT_CMD_TE_KEY))));
|
|
|
|
|
|
|
|
if(prefs.pr_file) g_free(prefs.pr_file);
|
|
|
|
prefs.pr_file =
|
|
|
|
g_strdup(gtk_entry_get_text(GTK_ENTRY(gtk_object_get_data(GTK_OBJECT(w),
|
|
|
|
PRINT_FILE_TE_KEY))));
|
|
|
|
}
|
1998-09-16 02:39:15 +00:00
|
|
|
|
1998-10-28 21:38:11 +00:00
|
|
|
void
|
|
|
|
printer_prefs_save(GtkWidget *w)
|
|
|
|
{
|
|
|
|
printer_prefs_ok(w);
|
1998-09-16 02:39:15 +00:00
|
|
|
}
|
|
|
|
|
1998-09-26 19:28:51 +00:00
|
|
|
void
|
1998-10-10 03:32:20 +00:00
|
|
|
printer_prefs_cancel(GtkWidget *w)
|
1998-09-16 02:39:15 +00:00
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
printer_opts_toggle_format(GtkWidget *widget, gpointer data)
|
|
|
|
{
|
|
|
|
if (GTK_TOGGLE_BUTTON (widget)->active) {
|
1998-10-28 21:38:11 +00:00
|
|
|
prefs.pr_format = PR_FMT_PS;
|
1998-09-16 02:39:15 +00:00
|
|
|
/* toggle file/cmd */
|
|
|
|
}
|
|
|
|
else {
|
1998-10-28 21:38:11 +00:00
|
|
|
prefs.pr_format = PR_FMT_TEXT;
|
1998-09-16 02:39:15 +00:00
|
|
|
/* toggle file/cmd */
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
printer_opts_toggle_dest(GtkWidget *widget, gpointer data)
|
|
|
|
{
|
|
|
|
if (GTK_TOGGLE_BUTTON (widget)->active) {
|
1998-10-28 21:38:11 +00:00
|
|
|
prefs.pr_dest = PR_DEST_FILE;
|
1998-09-16 02:39:15 +00:00
|
|
|
}
|
|
|
|
else {
|
1998-10-28 21:38:11 +00:00
|
|
|
prefs.pr_dest = PR_DEST_CMD;
|
1998-09-16 02:39:15 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* ========================================================== */
|
|
|
|
void print_tree(const u_char *pd, frame_data *fd, GtkTree *tree)
|
|
|
|
{
|
|
|
|
FILE *fh;
|
|
|
|
char *out;
|
|
|
|
|
|
|
|
/* Open the file or command for output */
|
1998-10-28 21:38:11 +00:00
|
|
|
if (prefs.pr_dest == PR_DEST_CMD) {
|
|
|
|
out = prefs.pr_cmd;
|
|
|
|
fh = popen(prefs.pr_cmd, "w");
|
1998-09-16 02:39:15 +00:00
|
|
|
}
|
|
|
|
else {
|
1998-10-28 21:38:11 +00:00
|
|
|
out = prefs.pr_file;
|
|
|
|
fh = fopen(prefs.pr_file, "w");
|
1998-09-16 02:39:15 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (!fh) {
|
|
|
|
g_error("Cannot open %s for output.\n", out);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Create the output */
|
1998-10-28 21:38:11 +00:00
|
|
|
if (prefs.pr_format == PR_FMT_TEXT) {
|
1998-09-16 02:39:15 +00:00
|
|
|
print_tree_text(fh, pd, fd, tree);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
print_ps_preamble(fh);
|
|
|
|
print_tree_ps(fh, pd, fd, tree);
|
|
|
|
print_ps_finale(fh);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Close the file or command */
|
1998-10-28 21:38:11 +00:00
|
|
|
if (prefs.pr_dest == PR_DEST_CMD) {
|
1998-09-16 02:39:15 +00:00
|
|
|
pclose(fh);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
fclose(fh);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Print a tree's data in plain text */
|
|
|
|
void print_tree_text(FILE *fh, const u_char *pd, frame_data *fd, GtkTree *tree)
|
|
|
|
{
|
|
|
|
GList *children, *child, *widgets, *label;
|
|
|
|
GtkWidget *subtree;
|
1998-09-27 22:12:47 +00:00
|
|
|
int num_children, i;
|
1998-09-16 02:39:15 +00:00
|
|
|
char *text;
|
1998-09-27 22:12:47 +00:00
|
|
|
int num_spaces;
|
1998-09-16 02:39:15 +00:00
|
|
|
char space[41];
|
|
|
|
gint data_start, data_len;
|
|
|
|
|
|
|
|
/* Prepare the tabs for printing, depending on tree level */
|
|
|
|
num_spaces = tree->level * 4;
|
|
|
|
if (num_spaces > 40) {
|
|
|
|
num_spaces = 40;
|
|
|
|
}
|
|
|
|
for (i = 0; i < num_spaces; i++) {
|
|
|
|
space[i] = ' ';
|
|
|
|
}
|
|
|
|
/* The string is NUL-terminated */
|
|
|
|
space[num_spaces] = 0;
|
|
|
|
|
|
|
|
/* Get the children of this tree */
|
|
|
|
children = tree->children;
|
|
|
|
num_children = g_list_length(children);
|
|
|
|
|
|
|
|
for (i = 0; i < num_children; i++) {
|
|
|
|
/* Each child of the tree is a widget container */
|
|
|
|
child = g_list_nth(children, i);
|
|
|
|
widgets = gtk_container_children(GTK_CONTAINER(child->data));
|
|
|
|
|
|
|
|
/* And the container holds a label object, which holds text */
|
|
|
|
label = g_list_nth(widgets, 0);
|
|
|
|
gtk_label_get(GTK_LABEL(label->data), &text);
|
|
|
|
|
|
|
|
/* Print the text */
|
|
|
|
fprintf(fh, "%s%s\n", space, text);
|
|
|
|
|
|
|
|
/* Recurse into the subtree, if it exists */
|
|
|
|
subtree = (GTK_TREE_ITEM(child->data))->subtree;
|
|
|
|
if (subtree) {
|
|
|
|
print_tree_text(fh, pd, fd, GTK_TREE(subtree));
|
|
|
|
}
|
1998-10-22 19:10:19 +00:00
|
|
|
else if (strncmp("Data (", text, 6) == 0) {
|
1998-10-12 01:40:57 +00:00
|
|
|
data_start = (gint) gtk_object_get_data(GTK_OBJECT(child->data),
|
|
|
|
E_TREEINFO_START_KEY);
|
|
|
|
data_len = (gint) gtk_object_get_data(GTK_OBJECT(child->data),
|
|
|
|
E_TREEINFO_LEN_KEY);
|
1998-09-16 02:39:15 +00:00
|
|
|
dumpit(fh, &pd[data_start], data_len);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* This routine was created by Dan Lasley <DLASLEY@PROMUS.com>, and
|
|
|
|
only slightly modified for ethereal by Gilbert Ramirez. */
|
|
|
|
static
|
|
|
|
void dumpit (FILE *fh, register const u_char *cp, register u_int length)
|
|
|
|
{
|
|
|
|
register int ad, i, j, k;
|
|
|
|
u_char c;
|
|
|
|
u_char line[60];
|
|
|
|
static u_char binhex[16] = {
|
|
|
|
'0', '1', '2', '3', '4', '5', '6', '7',
|
|
|
|
'8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
|
|
|
|
|
|
|
|
memset (line, ' ', sizeof line);
|
|
|
|
line[sizeof (line)-1] = 0;
|
|
|
|
for (ad=i=j=k=0; i<length; i++) {
|
|
|
|
c = *cp++;
|
|
|
|
line[j++] = binhex[c>>4];
|
|
|
|
line[j++] = binhex[c&0xf];
|
|
|
|
if (i&1) j++;
|
|
|
|
line[42+k++] = c >= ' ' && c < 0x7f ? c : '.';
|
|
|
|
if ((i & 15) == 15) {
|
|
|
|
fprintf (fh, "\n%4x %s", ad, line);
|
|
|
|
/*if (i==15) printf (" %d", length);*/
|
|
|
|
memset (line, ' ', sizeof line);
|
|
|
|
line[sizeof (line)-1] = j = k = 0;
|
|
|
|
ad += 16;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (line[0] != ' ') fprintf (fh, "\n%4x %s", ad, line);
|
|
|
|
fprintf(fh, "\n");
|
|
|
|
return;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
#define MAX_LINE_LENGTH 256
|
|
|
|
|
|
|
|
static
|
|
|
|
void dumpit_ps (FILE *fh, register const u_char *cp, register u_int length)
|
|
|
|
{
|
|
|
|
register int ad, i, j, k;
|
|
|
|
u_char c;
|
|
|
|
u_char line[60];
|
|
|
|
static u_char binhex[16] = {
|
|
|
|
'0', '1', '2', '3', '4', '5', '6', '7',
|
|
|
|
'8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
|
|
|
|
u_char psline[MAX_LINE_LENGTH];
|
|
|
|
|
|
|
|
memset (line, ' ', sizeof line);
|
|
|
|
line[sizeof (line)-1] = 0;
|
|
|
|
for (ad=i=j=k=0; i<length; i++) {
|
|
|
|
c = *cp++;
|
|
|
|
line[j++] = binhex[c>>4];
|
|
|
|
line[j++] = binhex[c&0xf];
|
|
|
|
if (i&1) j++;
|
|
|
|
line[42+k++] = c >= ' ' && c < 0x7f ? c : '.';
|
|
|
|
if ((i & 15) == 15) {
|
|
|
|
ps_clean_string(psline, line, MAX_LINE_LENGTH);
|
|
|
|
fprintf (fh, "(%4x %s) hexdump\n", ad, psline);
|
|
|
|
memset (line, ' ', sizeof line);
|
|
|
|
line[sizeof (line)-1] = j = k = 0;
|
|
|
|
ad += 16;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (line[0] != ' ') {
|
|
|
|
ps_clean_string(psline, line, MAX_LINE_LENGTH);
|
|
|
|
fprintf (fh, "(%4x %s) hexdump\n", ad, psline);
|
|
|
|
}
|
|
|
|
return;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Print a tree's data in PostScript */
|
|
|
|
void print_tree_ps(FILE *fh, const u_char *pd, frame_data *fd, GtkTree *tree)
|
|
|
|
{
|
|
|
|
GList *children, *child, *widgets, *label;
|
|
|
|
GtkWidget *subtree;
|
1998-09-27 22:12:47 +00:00
|
|
|
int num_children, i;
|
1998-09-16 02:39:15 +00:00
|
|
|
char *text;
|
|
|
|
gint data_start, data_len;
|
|
|
|
char psbuffer[MAX_LINE_LENGTH]; /* static sized buffer! */
|
|
|
|
|
|
|
|
/* Get the children of this tree */
|
|
|
|
children = tree->children;
|
|
|
|
num_children = g_list_length(children);
|
|
|
|
|
|
|
|
for (i = 0; i < num_children; i++) {
|
|
|
|
/* Each child of the tree is a widget container */
|
|
|
|
child = g_list_nth(children, i);
|
|
|
|
widgets = gtk_container_children(GTK_CONTAINER(child->data));
|
|
|
|
|
|
|
|
/* And the container holds a label object, which holds text */
|
|
|
|
label = g_list_nth(widgets, 0);
|
|
|
|
gtk_label_get(GTK_LABEL(label->data), &text);
|
|
|
|
|
|
|
|
/* Print the text */
|
|
|
|
ps_clean_string(psbuffer, text, MAX_LINE_LENGTH);
|
|
|
|
fprintf(fh, "%d (%s) putline\n", tree->level, psbuffer);
|
|
|
|
|
|
|
|
/* Recurse into the subtree, if it exists */
|
|
|
|
subtree = (GTK_TREE_ITEM(child->data))->subtree;
|
|
|
|
if (subtree) {
|
|
|
|
print_tree_ps(fh, pd, fd, GTK_TREE(subtree));
|
|
|
|
}
|
1998-10-22 19:10:19 +00:00
|
|
|
else if (strncmp("Data (", text, 6) == 0) {
|
1998-10-12 01:40:57 +00:00
|
|
|
data_start = (gint) gtk_object_get_data(GTK_OBJECT(child->data),
|
|
|
|
E_TREEINFO_START_KEY);
|
|
|
|
data_len = (gint) gtk_object_get_data(GTK_OBJECT(child->data),
|
|
|
|
E_TREEINFO_LEN_KEY);
|
1998-09-16 02:39:15 +00:00
|
|
|
print_ps_hex(fh);
|
|
|
|
dumpit_ps(fh, &pd[data_start], data_len);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static
|
|
|
|
void ps_clean_string(unsigned char *out, const unsigned char *in,
|
|
|
|
int outbuf_size)
|
|
|
|
{
|
|
|
|
int rd, wr;
|
|
|
|
char c;
|
|
|
|
|
|
|
|
for (rd = 0, wr = 0 ; wr < outbuf_size; rd++, wr++ ) {
|
|
|
|
c = in[rd];
|
|
|
|
switch (c) {
|
|
|
|
case '(':
|
|
|
|
case ')':
|
|
|
|
case '\\':
|
|
|
|
out[wr] = '\\';
|
|
|
|
out[++wr] = c;
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
out[wr] = c;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (c == 0) {
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|