forked from osmocom/wireshark
81b585cf8e
As now, when Wireshark save capture files, it show "Loading" in status bar and in the dialog box, warning many users of lost them packets. Saving work as expected. Is simply a GUI use interaction problem. svn path=/trunk/; revision=31269
1747 lines
58 KiB
C
1747 lines
58 KiB
C
/* capture_file_dlg.c
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* Dialog boxes for handling capture files
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <string.h>
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#include <gtk/gtk.h>
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#include "packet-range.h"
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#include <epan/filesystem.h>
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#include <epan/addr_resolv.h>
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#include <epan/prefs.h>
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#include "../globals.h"
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#include "../alert_box.h"
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#include "../simple_dialog.h"
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#include "../color.h"
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#include "../ui_util.h"
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#include "../color_filters.h"
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#include "../merge.h"
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#include "../util.h"
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#include <wsutil/file_util.h>
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#include "gtk/gtkglobals.h"
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#include "gtk/keys.h"
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#include "gtk/filter_dlg.h"
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#include "gtk/gui_utils.h"
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#include "gtk/dlg_utils.h"
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#include "gtk/file_dlg.h"
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#include "gtk/capture_file_dlg.h"
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#include "gtk/drag_and_drop.h"
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#include "gtk/main.h"
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#include "gtk/menus.h"
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#include "gtk/recent.h"
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#include "gtk/color_dlg.h"
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#ifdef NEW_PACKET_LIST
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#include "gtk/new_packet_list.h"
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#endif
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#ifdef HAVE_LIBPCAP
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#include "gtk/capture_dlg.h"
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#endif
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#include "gtk/stock_icons.h"
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#include "gtk/range_utils.h"
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#include "gtk/filter_autocomplete.h"
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#if _WIN32
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#include <gdk/gdkwin32.h>
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#include <windows.h>
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#include "gtk/file_dlg_win32.h"
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#endif
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static void file_open_ok_cb(GtkWidget *w, gpointer fs);
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static void file_open_destroy_cb(GtkWidget *win, gpointer user_data);
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static void file_merge_ok_cb(GtkWidget *w, gpointer fs);
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static void file_merge_destroy_cb(GtkWidget *win, gpointer user_data);
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static void select_file_type_cb(GtkWidget *w, gpointer data);
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static void file_save_as_ok_cb(GtkWidget *w, gpointer fs);
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static void file_save_as_destroy_cb(GtkWidget *win, gpointer user_data);
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static void file_color_import_ok_cb(GtkWidget *w, gpointer filter_list);
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static void file_color_import_destroy_cb(GtkWidget *win, gpointer user_data);
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static void file_color_export_ok_cb(GtkWidget *w, gpointer filter_list);
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static void file_color_export_destroy_cb(GtkWidget *win, gpointer user_data);
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static void set_file_type_list(GtkWidget *option_menu);
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#define E_FILE_M_RESOLVE_KEY "file_dlg_mac_resolve_key"
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#define E_FILE_N_RESOLVE_KEY "file_dlg_network_resolve_key"
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#define E_FILE_T_RESOLVE_KEY "file_dlg_transport_resolve_key"
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#define E_MERGE_PREPEND_KEY "merge_dlg_prepend_key"
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#define E_MERGE_CHRONO_KEY "merge_dlg_chrono_key"
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#define E_MERGE_APPEND_KEY "merge_dlg_append_key"
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#define PREVIEW_TABLE_KEY "preview_table_key"
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#define PREVIEW_FILENAME_KEY "preview_filename_key"
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#define PREVIEW_FORMAT_KEY "preview_format_key"
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#define PREVIEW_SIZE_KEY "preview_size_key"
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#define PREVIEW_ELAPSED_KEY "preview_elapsed_key"
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#define PREVIEW_PACKETS_KEY "preview_packets_key"
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#define PREVIEW_FIRST_KEY "preview_first_key"
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/*
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* Keep a static pointer to the current "Save Capture File As" window, if
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* any, so that if somebody tries to do "File:Save" or "File:Save As"
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* while there's already a "Save Capture File As" window up, we just pop
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* up the existing one, rather than creating a new one.
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*/
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static GtkWidget *file_save_as_w;
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/* XXX - can we make these not be static? */
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static packet_range_t range;
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static gboolean color_selected;
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static int filetype;
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static GtkWidget *ft_om;
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static GtkWidget *range_tb;
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#define PREVIEW_STR_MAX 200
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/* set a new filename for the preview widget */
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static wtap *
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preview_set_filename(GtkWidget *prev, const gchar *cf_name)
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{
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GtkWidget *label;
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wtap *wth;
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int err = 0;
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gchar *err_info;
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gchar string_buff[PREVIEW_STR_MAX];
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gint64 filesize;
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/* init preview labels */
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_FILENAME_KEY);
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gtk_label_set_text(GTK_LABEL(label), "-");
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_FORMAT_KEY);
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gtk_label_set_text(GTK_LABEL(label), "-");
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_SIZE_KEY);
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gtk_label_set_text(GTK_LABEL(label), "-");
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_ELAPSED_KEY);
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gtk_label_set_text(GTK_LABEL(label), "-");
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_PACKETS_KEY);
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gtk_label_set_text(GTK_LABEL(label), "-");
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_FIRST_KEY);
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gtk_label_set_text(GTK_LABEL(label), "-");
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if(!cf_name) {
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return NULL;
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}
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_FILENAME_KEY);
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gtk_label_set_text(GTK_LABEL(label), get_basename(cf_name));
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if (test_for_directory(cf_name) == EISDIR) {
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_FORMAT_KEY);
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gtk_label_set_text(GTK_LABEL(label), "directory");
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return NULL;
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}
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wth = wtap_open_offline(cf_name, &err, &err_info, TRUE);
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if (wth == NULL) {
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_FORMAT_KEY);
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if(err == WTAP_ERR_FILE_UNKNOWN_FORMAT) {
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gtk_label_set_text(GTK_LABEL(label), "unknown file format");
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} else {
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gtk_label_set_text(GTK_LABEL(label), "error opening file");
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}
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return NULL;
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}
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/* Find the size of the file. */
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filesize = wtap_file_size(wth, &err);
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if (filesize == -1) {
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gtk_label_set_text(GTK_LABEL(label), "error getting file size");
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wtap_close(wth);
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return NULL;
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}
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g_snprintf(string_buff, PREVIEW_STR_MAX, "%" G_GINT64_MODIFIER "d bytes", filesize);
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_SIZE_KEY);
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gtk_label_set_text(GTK_LABEL(label), string_buff);
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/* type */
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g_strlcpy(string_buff, wtap_file_type_string(wtap_file_type(wth)), PREVIEW_STR_MAX);
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_FORMAT_KEY);
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gtk_label_set_text(GTK_LABEL(label), string_buff);
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return wth;
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}
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/* do a preview run on the currently selected capture file */
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static void
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preview_do(GtkWidget *prev, wtap *wth)
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{
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GtkWidget *label;
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unsigned int elapsed_time;
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time_t time_preview;
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time_t time_current;
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int err = 0;
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gchar *err_info;
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gint64 data_offset;
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const struct wtap_pkthdr *phdr;
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double start_time = 0; /* seconds, with nsec resolution */
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double stop_time = 0; /* seconds, with nsec resolution */
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double cur_time;
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unsigned int packets = 0;
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gboolean is_breaked = FALSE;
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gchar string_buff[PREVIEW_STR_MAX];
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time_t ti_time;
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struct tm *ti_tm;
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time(&time_preview);
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while ( (wtap_read(wth, &err, &err_info, &data_offset)) ) {
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phdr = wtap_phdr(wth);
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cur_time = wtap_nstime_to_sec(&phdr->ts);
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if(packets == 0) {
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start_time = cur_time;
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stop_time = cur_time;
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}
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if (cur_time < start_time) {
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start_time = cur_time;
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}
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if (cur_time > stop_time){
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stop_time = cur_time;
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}
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packets++;
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if(packets%1000 == 0) {
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/* do we have a timeout? */
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time(&time_current);
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if(time_current-time_preview >= (time_t) prefs.gui_fileopen_preview) {
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is_breaked = TRUE;
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break;
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}
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}
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}
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if(err != 0) {
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g_snprintf(string_buff, PREVIEW_STR_MAX, "error after reading %u packets", packets);
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_PACKETS_KEY);
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gtk_label_set_text(GTK_LABEL(label), string_buff);
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wtap_close(wth);
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return;
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}
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/* packet count */
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if(is_breaked) {
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g_snprintf(string_buff, PREVIEW_STR_MAX, "more than %u packets (preview timeout)", packets);
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} else {
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g_snprintf(string_buff, PREVIEW_STR_MAX, "%u", packets);
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}
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_PACKETS_KEY);
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gtk_label_set_text(GTK_LABEL(label), string_buff);
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/* first packet */
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ti_time = (long)start_time;
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ti_tm = localtime( &ti_time );
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if(ti_tm) {
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g_snprintf(string_buff, PREVIEW_STR_MAX,
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"%04d-%02d-%02d %02d:%02d:%02d",
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ti_tm->tm_year + 1900,
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ti_tm->tm_mon + 1,
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ti_tm->tm_mday,
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ti_tm->tm_hour,
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ti_tm->tm_min,
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ti_tm->tm_sec);
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} else {
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g_snprintf(string_buff, PREVIEW_STR_MAX, "?");
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}
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_FIRST_KEY);
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gtk_label_set_text(GTK_LABEL(label), string_buff);
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/* elapsed time */
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elapsed_time = (unsigned int)(stop_time-start_time);
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if(elapsed_time/86400) {
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g_snprintf(string_buff, PREVIEW_STR_MAX, "%02u days %02u:%02u:%02u",
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elapsed_time/86400, elapsed_time%86400/3600, elapsed_time%3600/60, elapsed_time%60);
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} else {
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g_snprintf(string_buff, PREVIEW_STR_MAX, "%02u:%02u:%02u",
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elapsed_time%86400/3600, elapsed_time%3600/60, elapsed_time%60);
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}
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if(is_breaked) {
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g_snprintf(string_buff, PREVIEW_STR_MAX, "unknown");
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}
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label = g_object_get_data(G_OBJECT(prev), PREVIEW_ELAPSED_KEY);
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gtk_label_set_text(GTK_LABEL(label), string_buff);
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wtap_close(wth);
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}
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#if 0
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/* as the dialog layout will look very ugly when using the file chooser preview mechanism,
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simply use the same layout as in GTK2.0 */
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static void
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update_preview_cb (GtkFileChooser *file_chooser, gpointer data)
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{
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GtkWidget *prev = GTK_WIDGET (data);
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char *cf_name;
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gboolean have_preview;
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cf_name = gtk_file_chooser_get_preview_filename (file_chooser);
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have_preview = preview_set_filename(prev, cf_name);
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g_free (cf_name);
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have_preview = TRUE;
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gtk_file_chooser_set_preview_widget_active (file_chooser, have_preview);
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}
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#endif
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/* the filename text entry changed */
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static void
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file_open_entry_changed(GtkWidget *w _U_, gpointer file_sel)
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{
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GtkWidget *prev = g_object_get_data(G_OBJECT(file_sel), PREVIEW_TABLE_KEY);
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gchar *cf_name;
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gboolean have_preview;
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wtap *wth;
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/* get the filename */
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cf_name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(file_sel));
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/* set the filename to the preview */
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wth = preview_set_filename(prev, cf_name);
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have_preview = (wth != NULL);
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g_free(cf_name);
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/* make the preview widget sensitive */
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gtk_widget_set_sensitive(prev, have_preview);
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/* make the open/save/... dialog button sensitive */
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gtk_dialog_set_response_sensitive(file_sel, GTK_RESPONSE_ACCEPT, have_preview);
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/* do the actual preview */
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if(have_preview)
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preview_do(prev, wth);
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}
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/* copied from summary_dlg.c */
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static GtkWidget *
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add_string_to_table_sensitive(GtkWidget *list, guint *row, const gchar *title, const gchar *value, gboolean sensitive)
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{
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GtkWidget *label;
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gchar *indent;
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if(strlen(value) != 0) {
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indent = g_strdup_printf(" %s", title);
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} else {
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indent = g_strdup(title);
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}
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label = gtk_label_new(indent);
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g_free(indent);
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gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
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gtk_widget_set_sensitive(label, sensitive);
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gtk_table_attach_defaults(GTK_TABLE(list), label, 0, 1, *row, *row+1);
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label = gtk_label_new(value);
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gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
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gtk_widget_set_sensitive(label, sensitive);
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gtk_table_attach_defaults(GTK_TABLE(list), label, 1, 2, *row, *row+1);
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*row = *row + 1;
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return label;
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}
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static GtkWidget *
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add_string_to_table(GtkWidget *list, guint *row, const gchar *title, const gchar *value)
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{
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return add_string_to_table_sensitive(list, row, title, value, TRUE);
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}
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static GtkWidget *
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preview_new(void)
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{
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GtkWidget *table, *label;
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guint row;
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table = gtk_table_new(1, 2, FALSE);
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gtk_table_set_col_spacings(GTK_TABLE(table), 6);
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gtk_table_set_row_spacings(GTK_TABLE(table), 3);
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row = 0;
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label = add_string_to_table(table, &row, "Filename:", "-");
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gtk_widget_set_size_request(label, DEF_WIDTH/3, -1);
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g_object_set_data(G_OBJECT(table), PREVIEW_FILENAME_KEY, label);
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label = add_string_to_table(table, &row, "Format:", "-");
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g_object_set_data(G_OBJECT(table), PREVIEW_FORMAT_KEY, label);
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label = add_string_to_table(table, &row, "Size:", "-");
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g_object_set_data(G_OBJECT(table), PREVIEW_SIZE_KEY, label);
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label = add_string_to_table(table, &row, "Packets:", "-");
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g_object_set_data(G_OBJECT(table), PREVIEW_PACKETS_KEY, label);
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label = add_string_to_table(table, &row, "First Packet:", "-");
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g_object_set_data(G_OBJECT(table), PREVIEW_FIRST_KEY, label);
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label = add_string_to_table(table, &row, "Elapsed time:", "-");
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g_object_set_data(G_OBJECT(table), PREVIEW_ELAPSED_KEY, label);
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return table;
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}
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/*
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* Keep a static pointer to the current "Open Capture File" window, if
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* any, so that if somebody tries to do "File:Open" while there's already
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* an "Open Capture File" window up, we just pop up the existing one,
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* rather than creating a new one.
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*/
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static GtkWidget *file_open_w;
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/* Open a file */
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static void
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file_open_cmd(GtkWidget *w)
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{
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#if _WIN32
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win32_open_file(GDK_WINDOW_HWND(top_level->window));
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#else /* _WIN32 */
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GtkWidget *main_hb, *main_vb, *filter_hbox, *filter_bt, *filter_te,
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*m_resolv_cb, *n_resolv_cb, *t_resolv_cb, *prev;
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GtkTooltips *tooltips = gtk_tooltips_new();
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/* No Apply button, and "OK" just sets our text widget, it doesn't
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activate it (i.e., it doesn't cause us to try to open the file). */
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static construct_args_t args = {
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"Wireshark: Read Filter",
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FALSE,
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FALSE,
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TRUE
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};
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if (file_open_w != NULL) {
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/* There's already an "Open Capture File" dialog box; reactivate it. */
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reactivate_window(file_open_w);
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return;
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}
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file_open_w = file_selection_new("Wireshark: Open Capture File",
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FILE_SELECTION_OPEN);
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/* it's annoying, that the file chooser dialog is already shown here,
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so we cannot use the correct gtk_window_set_default_size() to resize it */
|
|
gtk_widget_set_size_request(file_open_w, DEF_WIDTH, DEF_HEIGHT);
|
|
|
|
switch (prefs.gui_fileopen_style) {
|
|
|
|
case FO_STYLE_LAST_OPENED:
|
|
/* The user has specified that we should start out in the last directory
|
|
we looked in. If we've already opened a file, use its containing
|
|
directory, if we could determine it, as the directory, otherwise
|
|
use the "last opened" directory saved in the preferences file if
|
|
there was one. */
|
|
/* This is now the default behaviour in file_selection_new() */
|
|
break;
|
|
|
|
case FO_STYLE_SPECIFIED:
|
|
/* The user has specified that we should always start out in a
|
|
specified directory; if they've specified that directory,
|
|
start out by showing the files in that dir. */
|
|
if (prefs.gui_fileopen_dir[0] != '\0')
|
|
file_selection_set_current_folder(file_open_w, prefs.gui_fileopen_dir);
|
|
break;
|
|
}
|
|
|
|
|
|
main_hb = gtk_hbox_new(FALSE, 3);
|
|
file_selection_set_extra_widget(file_open_w, main_hb);
|
|
gtk_widget_show(main_hb);
|
|
|
|
/* Container for each row of widgets */
|
|
main_vb = gtk_vbox_new(FALSE, 3);
|
|
gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
|
|
gtk_box_pack_start(GTK_BOX(main_hb), main_vb, FALSE, FALSE, 0);
|
|
gtk_widget_show(main_vb);
|
|
|
|
/* filter row */
|
|
filter_hbox = gtk_hbox_new(FALSE, 1);
|
|
gtk_container_set_border_width(GTK_CONTAINER(filter_hbox), 0);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), filter_hbox, FALSE, FALSE, 0);
|
|
gtk_widget_show(filter_hbox);
|
|
|
|
filter_bt = gtk_button_new_from_stock(WIRESHARK_STOCK_DISPLAY_FILTER_ENTRY);
|
|
g_signal_connect(filter_bt, "clicked",
|
|
G_CALLBACK(display_filter_construct_cb), &args);
|
|
g_signal_connect(filter_bt, "destroy",
|
|
G_CALLBACK(filter_button_destroy_cb), NULL);
|
|
gtk_box_pack_start(GTK_BOX(filter_hbox), filter_bt, FALSE, TRUE, 0);
|
|
gtk_widget_show(filter_bt);
|
|
gtk_tooltips_set_tip(tooltips, filter_bt,
|
|
"Open the \"Display Filter\" dialog, to edit/apply filters", NULL);
|
|
|
|
filter_te = gtk_entry_new();
|
|
g_object_set_data(G_OBJECT(filter_bt), E_FILT_TE_PTR_KEY, filter_te);
|
|
gtk_box_pack_start(GTK_BOX(filter_hbox), filter_te, TRUE, TRUE, 3);
|
|
g_signal_connect(filter_te, "changed",
|
|
G_CALLBACK(filter_te_syntax_check_cb), NULL);
|
|
g_object_set_data(G_OBJECT(filter_hbox), E_FILT_AUTOCOMP_PTR_KEY, NULL);
|
|
g_signal_connect(filter_te, "key-press-event", G_CALLBACK (filter_string_te_key_pressed_cb), NULL);
|
|
g_signal_connect(file_open_w, "key-press-event", G_CALLBACK (filter_parent_dlg_key_pressed_cb), NULL);
|
|
colorize_filter_te_as_empty(filter_te);
|
|
gtk_widget_show(filter_te);
|
|
gtk_tooltips_set_tip(tooltips, filter_te, "Enter a display filter.", NULL);
|
|
|
|
g_object_set_data(G_OBJECT(file_open_w), E_RFILTER_TE_KEY, filter_te);
|
|
|
|
/* resolve buttons */
|
|
m_resolv_cb = gtk_check_button_new_with_mnemonic("Enable _MAC name resolution");
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_resolv_cb),
|
|
g_resolv_flags & RESOLV_MAC);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), m_resolv_cb, FALSE, FALSE, 0);
|
|
g_object_set_data(G_OBJECT(file_open_w),
|
|
E_FILE_M_RESOLVE_KEY, m_resolv_cb);
|
|
gtk_widget_show(m_resolv_cb);
|
|
|
|
n_resolv_cb = gtk_check_button_new_with_mnemonic("Enable _network name resolution");
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(n_resolv_cb),
|
|
g_resolv_flags & RESOLV_NETWORK);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), n_resolv_cb, FALSE, FALSE, 0);
|
|
gtk_widget_show(n_resolv_cb);
|
|
g_object_set_data(G_OBJECT(file_open_w), E_FILE_N_RESOLVE_KEY, n_resolv_cb);
|
|
t_resolv_cb = gtk_check_button_new_with_mnemonic("Enable _transport name resolution");
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(t_resolv_cb),
|
|
g_resolv_flags & RESOLV_TRANSPORT);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), t_resolv_cb, FALSE, FALSE, 0);
|
|
gtk_widget_show(t_resolv_cb);
|
|
g_object_set_data(G_OBJECT(file_open_w), E_FILE_T_RESOLVE_KEY, t_resolv_cb);
|
|
|
|
g_signal_connect(file_open_w, "destroy",
|
|
G_CALLBACK(file_open_destroy_cb), NULL);
|
|
|
|
/* preview widget */
|
|
prev = preview_new();
|
|
g_object_set_data(G_OBJECT(file_open_w), PREVIEW_TABLE_KEY, prev);
|
|
gtk_widget_show_all(prev);
|
|
gtk_box_pack_start(GTK_BOX(main_hb), prev, TRUE, TRUE, 0);
|
|
|
|
g_signal_connect(GTK_FILE_CHOOSER(file_open_w), "selection-changed",
|
|
G_CALLBACK(file_open_entry_changed), file_open_w);
|
|
file_open_entry_changed(file_open_w, file_open_w);
|
|
|
|
g_object_set_data(G_OBJECT(file_open_w), E_DFILTER_TE_KEY,
|
|
g_object_get_data(G_OBJECT(w), E_DFILTER_TE_KEY));
|
|
if (gtk_dialog_run(GTK_DIALOG(file_open_w)) == GTK_RESPONSE_ACCEPT)
|
|
{
|
|
file_open_ok_cb(file_open_w, file_open_w);
|
|
}
|
|
else window_destroy(file_open_w);
|
|
#endif /* _WIN32 */
|
|
}
|
|
|
|
static void file_open_answered_cb(gpointer dialog _U_, gint btn, gpointer data)
|
|
{
|
|
switch(btn) {
|
|
case(ESD_BTN_SAVE):
|
|
/* save file first */
|
|
file_save_as_cmd(after_save_open_dialog, data);
|
|
break;
|
|
case(ESD_BTN_DONT_SAVE):
|
|
cf_close(&cfile);
|
|
file_open_cmd(data);
|
|
break;
|
|
case(ESD_BTN_CANCEL):
|
|
break;
|
|
default:
|
|
g_assert_not_reached();
|
|
}
|
|
}
|
|
|
|
void
|
|
file_open_cmd_cb(GtkWidget *widget, gpointer data _U_) {
|
|
gpointer dialog;
|
|
|
|
if((cfile.state != FILE_CLOSED) && !cfile.user_saved && prefs.gui_ask_unsaved) {
|
|
/* user didn't save his current file, ask him */
|
|
dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTNS_SAVE_DONTSAVE_CANCEL,
|
|
"%sSave capture file before opening a new one?%s\n\n"
|
|
"If you open a new capture file without saving, your capture data will be discarded.",
|
|
simple_dialog_primary_start(), simple_dialog_primary_end());
|
|
simple_dialog_set_cb(dialog, file_open_answered_cb, widget);
|
|
} else {
|
|
/* unchanged file, just open a new one */
|
|
file_open_cmd(widget);
|
|
}
|
|
}
|
|
|
|
/* user pressed "open" button */
|
|
static void
|
|
file_open_ok_cb(GtkWidget *w, gpointer fs) {
|
|
gchar *cf_name, *s;
|
|
const gchar *rfilter;
|
|
GtkWidget *filter_te, *m_resolv_cb, *n_resolv_cb, *t_resolv_cb;
|
|
dfilter_t *rfcode = NULL;
|
|
int err;
|
|
|
|
cf_name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fs));
|
|
filter_te = g_object_get_data(G_OBJECT(w), E_RFILTER_TE_KEY);
|
|
rfilter = gtk_entry_get_text(GTK_ENTRY(filter_te));
|
|
if (!dfilter_compile(rfilter, &rfcode)) {
|
|
bad_dfilter_alert_box(rfilter);
|
|
g_free(cf_name);
|
|
return;
|
|
}
|
|
|
|
/* Perhaps the user specified a directory instead of a file.
|
|
Check whether they did. */
|
|
if (test_for_directory(cf_name) == EISDIR) {
|
|
/* It's a directory - set the file selection box to display that
|
|
directory, don't try to open the directory as a capture file. */
|
|
set_last_open_dir(cf_name);
|
|
g_free(cf_name);
|
|
file_selection_set_current_folder(fs, get_last_open_dir());
|
|
return;
|
|
}
|
|
|
|
/* Try to open the capture file. */
|
|
if (cf_open(&cfile, cf_name, FALSE, &err) != CF_OK) {
|
|
/* We couldn't open it; don't dismiss the open dialog box,
|
|
just leave it around so that the user can, after they
|
|
dismiss the alert box popped up for the open error,
|
|
try again. */
|
|
if (rfcode != NULL)
|
|
dfilter_free(rfcode);
|
|
g_free(cf_name);
|
|
|
|
/* XXX - as we cannot start a new event loop (using gtk_dialog_run()),
|
|
* as this will prevent the user from closing the now existing error
|
|
* message, simply close the dialog (this is the best we can do here). */
|
|
if (file_open_w)
|
|
window_destroy(file_open_w);
|
|
|
|
return;
|
|
}
|
|
|
|
/* Attach the new read filter to "cf" ("cf_open()" succeeded, so
|
|
it closed the previous capture file, and thus destroyed any
|
|
previous read filter attached to "cf"). */
|
|
cfile.rfcode = rfcode;
|
|
|
|
/* Set the global resolving variable */
|
|
g_resolv_flags = prefs.name_resolve;
|
|
m_resolv_cb = g_object_get_data(G_OBJECT(w), E_FILE_M_RESOLVE_KEY);
|
|
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (m_resolv_cb)))
|
|
g_resolv_flags |= RESOLV_MAC;
|
|
else
|
|
g_resolv_flags &= ~RESOLV_MAC;
|
|
n_resolv_cb = g_object_get_data(G_OBJECT(w), E_FILE_N_RESOLVE_KEY);
|
|
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (n_resolv_cb)))
|
|
g_resolv_flags |= RESOLV_NETWORK;
|
|
else
|
|
g_resolv_flags &= ~RESOLV_NETWORK;
|
|
t_resolv_cb = g_object_get_data(G_OBJECT(w), E_FILE_T_RESOLVE_KEY);
|
|
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (t_resolv_cb)))
|
|
g_resolv_flags |= RESOLV_TRANSPORT;
|
|
else
|
|
g_resolv_flags &= ~RESOLV_TRANSPORT;
|
|
|
|
/* We've crossed the Rubicon; get rid of the file selection box. */
|
|
window_destroy(GTK_WIDGET (fs));
|
|
|
|
switch (cf_read(&cfile, FALSE)) {
|
|
|
|
case CF_READ_OK:
|
|
case CF_READ_ERROR:
|
|
/* Just because we got an error, that doesn't mean we were unable
|
|
to read any of the file; we handle what we could get from the
|
|
file. */
|
|
break;
|
|
|
|
case CF_READ_ABORTED:
|
|
/* The user bailed out of re-reading the capture file; the
|
|
capture file has been closed - just free the capture file name
|
|
string and return (without changing the last containing
|
|
directory). */
|
|
g_free(cf_name);
|
|
return;
|
|
}
|
|
|
|
/* Save the name of the containing directory specified in the path name,
|
|
if any; we can write over cf_name, which is a good thing, given that
|
|
"get_dirname()" does write over its argument. */
|
|
s = get_dirname(cf_name);
|
|
set_last_open_dir(s);
|
|
#ifndef NEW_PACKET_LIST
|
|
gtk_widget_grab_focus(packet_list);
|
|
#endif
|
|
|
|
g_free(cf_name);
|
|
}
|
|
|
|
static void
|
|
file_open_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
|
|
{
|
|
/* Note that we no longer have a "Open Capture File" dialog box. */
|
|
file_open_w = NULL;
|
|
}
|
|
|
|
/*
|
|
* Keep a static pointer to the current "Merge Capture File" window, if
|
|
* any, so that if somebody tries to do "File:Merge" while there's already
|
|
* an "Merge Capture File" window up, we just pop up the existing one,
|
|
* rather than creating a new one.
|
|
*/
|
|
static GtkWidget *file_merge_w;
|
|
|
|
/* Merge existing with another file */
|
|
static void
|
|
file_merge_cmd(GtkWidget *w)
|
|
{
|
|
#if _WIN32
|
|
win32_merge_file(GDK_WINDOW_HWND(top_level->window));
|
|
#ifdef NEW_PACKET_LIST
|
|
new_packet_list_freeze();
|
|
new_packet_list_thaw();
|
|
#else
|
|
packet_list_freeze();
|
|
packet_list_thaw();
|
|
#endif /* NEW_PACKET_LIST */
|
|
#else /* _WIN32 */
|
|
GtkWidget *main_hb, *main_vb, *ft_hb, *ft_lb, *filter_hbox,
|
|
*filter_bt, *filter_te, *prepend_rb, *chrono_rb,
|
|
*append_rb, *prev;
|
|
GtkTooltips *tooltips = gtk_tooltips_new();
|
|
/* No Apply button, and "OK" just sets our text widget, it doesn't
|
|
activate it (i.e., it doesn't cause us to try to open the file). */
|
|
static construct_args_t args = {
|
|
"Wireshark: Read Filter",
|
|
FALSE,
|
|
FALSE,
|
|
TRUE
|
|
};
|
|
|
|
if (file_merge_w != NULL) {
|
|
/* There's already an "Merge Capture File" dialog box; reactivate it. */
|
|
reactivate_window(file_merge_w);
|
|
return;
|
|
}
|
|
|
|
/* Default to saving all packets, in the file's current format. */
|
|
filetype = cfile.cd_t;
|
|
|
|
file_merge_w = file_selection_new("Wireshark: Merge with Capture File",
|
|
FILE_SELECTION_OPEN);
|
|
/* it's annoying, that the file chooser dialog is already shown here,
|
|
so we cannot use the correct gtk_window_set_default_size() to resize it */
|
|
gtk_widget_set_size_request(file_merge_w, DEF_WIDTH, DEF_HEIGHT);
|
|
|
|
switch (prefs.gui_fileopen_style) {
|
|
|
|
case FO_STYLE_LAST_OPENED:
|
|
/* The user has specified that we should start out in the last directory
|
|
we looked in. If we've already opened a file, use its containing
|
|
directory, if we could determine it, as the directory, otherwise
|
|
use the "last opened" directory saved in the preferences file if
|
|
there was one. */
|
|
/* This is now the default behaviour in file_selection_new() */
|
|
break;
|
|
|
|
case FO_STYLE_SPECIFIED:
|
|
/* The user has specified that we should always start out in a
|
|
specified directory; if they've specified that directory,
|
|
start out by showing the files in that dir. */
|
|
if (prefs.gui_fileopen_dir[0] != '\0')
|
|
file_selection_set_current_folder(file_merge_w, prefs.gui_fileopen_dir);
|
|
break;
|
|
}
|
|
|
|
main_hb = gtk_hbox_new(FALSE, 3);
|
|
file_selection_set_extra_widget(file_merge_w, main_hb);
|
|
gtk_widget_show(main_hb);
|
|
|
|
/* Container for each row of widgets */
|
|
main_vb = gtk_vbox_new(FALSE, 3);
|
|
gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
|
|
gtk_box_pack_start(GTK_BOX(main_hb), main_vb, FALSE, FALSE, 0);
|
|
gtk_widget_show(main_vb);
|
|
|
|
/* File type row */
|
|
range_tb = NULL;
|
|
ft_hb = gtk_hbox_new(FALSE, 3);
|
|
gtk_container_add(GTK_CONTAINER(main_vb), ft_hb);
|
|
gtk_widget_show(ft_hb);
|
|
|
|
ft_lb = gtk_label_new("Merged output file type:");
|
|
gtk_box_pack_start(GTK_BOX(ft_hb), ft_lb, FALSE, FALSE, 0);
|
|
gtk_widget_show(ft_lb);
|
|
|
|
ft_om = gtk_option_menu_new();
|
|
|
|
/* Generate the list of file types we can save. */
|
|
set_file_type_list(ft_om);
|
|
gtk_box_pack_start(GTK_BOX(ft_hb), ft_om, FALSE, FALSE, 0);
|
|
gtk_widget_show(ft_om);
|
|
|
|
filter_hbox = gtk_hbox_new(FALSE, 1);
|
|
gtk_container_set_border_width(GTK_CONTAINER(filter_hbox), 0);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), filter_hbox, FALSE, FALSE, 0);
|
|
gtk_widget_show(filter_hbox);
|
|
|
|
filter_bt = gtk_button_new_from_stock(WIRESHARK_STOCK_DISPLAY_FILTER_ENTRY);
|
|
g_signal_connect(filter_bt, "clicked",
|
|
G_CALLBACK(display_filter_construct_cb), &args);
|
|
g_signal_connect(filter_bt, "destroy",
|
|
G_CALLBACK(filter_button_destroy_cb), NULL);
|
|
gtk_box_pack_start(GTK_BOX(filter_hbox), filter_bt, FALSE, TRUE, 0);
|
|
gtk_widget_show(filter_bt);
|
|
gtk_tooltips_set_tip(tooltips, filter_bt,
|
|
"Open the \"Display Filter\" dialog, to edit/apply filters", NULL);
|
|
|
|
filter_te = gtk_entry_new();
|
|
g_object_set_data(G_OBJECT(filter_bt), E_FILT_TE_PTR_KEY, filter_te);
|
|
gtk_box_pack_start(GTK_BOX(filter_hbox), filter_te, TRUE, TRUE, 3);
|
|
g_signal_connect(filter_te, "changed",
|
|
G_CALLBACK(filter_te_syntax_check_cb), NULL);
|
|
g_object_set_data(G_OBJECT(filter_hbox), E_FILT_AUTOCOMP_PTR_KEY, NULL);
|
|
g_signal_connect(filter_te, "key-press-event", G_CALLBACK (filter_string_te_key_pressed_cb), NULL);
|
|
g_signal_connect(file_merge_w, "key-press-event", G_CALLBACK (filter_parent_dlg_key_pressed_cb), NULL);
|
|
colorize_filter_te_as_empty(filter_te);
|
|
gtk_widget_show(filter_te);
|
|
gtk_tooltips_set_tip(tooltips, filter_te, "Enter a display filter.", NULL);
|
|
|
|
g_object_set_data(G_OBJECT(file_merge_w), E_RFILTER_TE_KEY, filter_te);
|
|
|
|
prepend_rb = gtk_radio_button_new_with_mnemonic_from_widget(NULL,
|
|
"Prepend packets to existing file");
|
|
gtk_tooltips_set_tip(tooltips, prepend_rb,
|
|
"The resulting file contains the packets from the selected, followed by the packets from the currently loaded file,"
|
|
" the packet timestamps will be ignored.", NULL);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), prepend_rb, FALSE, FALSE, 0);
|
|
g_object_set_data(G_OBJECT(file_merge_w),
|
|
E_MERGE_PREPEND_KEY, prepend_rb);
|
|
gtk_widget_show(prepend_rb);
|
|
|
|
chrono_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(prepend_rb), "Merge packets chronologically");
|
|
gtk_tooltips_set_tip(tooltips, chrono_rb,
|
|
"The resulting file contains all the packets from the currently loaded and the selected file,"
|
|
" sorted by the packet timestamps.", NULL);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(chrono_rb), TRUE);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), chrono_rb, FALSE, FALSE, 0);
|
|
gtk_widget_show(chrono_rb);
|
|
g_object_set_data(G_OBJECT(file_merge_w), E_MERGE_CHRONO_KEY, chrono_rb);
|
|
|
|
append_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(prepend_rb), "Append packets to existing file");
|
|
gtk_tooltips_set_tip(tooltips, append_rb,
|
|
"The resulting file contains the packets from the currently loaded, followed by the packets from the selected file,"
|
|
" the packet timestamps will be ignored.", NULL);
|
|
gtk_box_pack_start(GTK_BOX(main_vb), append_rb, FALSE, FALSE, 0);
|
|
gtk_widget_show(append_rb);
|
|
g_object_set_data(G_OBJECT(file_merge_w), E_MERGE_APPEND_KEY, append_rb);
|
|
|
|
g_signal_connect(file_merge_w, "destroy",
|
|
G_CALLBACK(file_merge_destroy_cb), NULL);
|
|
|
|
/* preview widget */
|
|
prev = preview_new();
|
|
g_object_set_data(G_OBJECT(file_merge_w), PREVIEW_TABLE_KEY, prev);
|
|
gtk_widget_show_all(prev);
|
|
gtk_box_pack_start(GTK_BOX(main_hb), prev, TRUE, TRUE, 0);
|
|
|
|
g_signal_connect(GTK_FILE_CHOOSER(file_merge_w), "selection-changed",
|
|
G_CALLBACK(file_open_entry_changed), file_merge_w);
|
|
file_open_entry_changed(file_merge_w, file_merge_w);
|
|
|
|
g_object_set_data(G_OBJECT(file_merge_w), E_DFILTER_TE_KEY,
|
|
g_object_get_data(G_OBJECT(w), E_DFILTER_TE_KEY));
|
|
if (gtk_dialog_run(GTK_DIALOG(file_merge_w)) == GTK_RESPONSE_ACCEPT)
|
|
{
|
|
file_merge_ok_cb(file_merge_w, file_merge_w);
|
|
}
|
|
else window_destroy(file_merge_w);
|
|
#endif /* _WIN32 */
|
|
}
|
|
|
|
static void file_merge_answered_cb(gpointer dialog _U_, gint btn, gpointer data _U_)
|
|
{
|
|
switch(btn) {
|
|
case(ESD_BTN_OK):
|
|
/* save file first */
|
|
file_save_as_cmd(after_save_merge_dialog, data);
|
|
break;
|
|
case(ESD_BTN_CANCEL):
|
|
break;
|
|
default:
|
|
g_assert_not_reached();
|
|
}
|
|
}
|
|
|
|
void
|
|
file_merge_cmd_cb(GtkWidget *widget, gpointer data _U_) {
|
|
gpointer dialog;
|
|
|
|
if((cfile.state != FILE_CLOSED) && !cfile.user_saved && prefs.gui_ask_unsaved) {
|
|
/* user didn't saved his current file, ask him */
|
|
dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTNS_OK_CANCEL,
|
|
"%sSave the capture file before merging to another one?%s\n\n"
|
|
"A temporary capture file can't be merged.",
|
|
simple_dialog_primary_start(), simple_dialog_primary_end());
|
|
simple_dialog_set_cb(dialog, file_merge_answered_cb, widget);
|
|
} else {
|
|
/* unchanged file, just start to merge */
|
|
file_merge_cmd(widget);
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
file_merge_ok_cb(GtkWidget *w, gpointer fs) {
|
|
gchar *cf_name, *s;
|
|
const gchar *rfilter;
|
|
GtkWidget *filter_te, *rb;
|
|
dfilter_t *rfcode = NULL;
|
|
int err;
|
|
cf_status_t merge_status;
|
|
char *in_filenames[2];
|
|
char *tmpname;
|
|
|
|
cf_name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fs));
|
|
filter_te = g_object_get_data(G_OBJECT(w), E_RFILTER_TE_KEY);
|
|
rfilter = gtk_entry_get_text(GTK_ENTRY(filter_te));
|
|
if (!dfilter_compile(rfilter, &rfcode)) {
|
|
bad_dfilter_alert_box(rfilter);
|
|
g_free(cf_name);
|
|
return;
|
|
}
|
|
|
|
/* Perhaps the user specified a directory instead of a file.
|
|
Check whether they did. */
|
|
if (test_for_directory(cf_name) == EISDIR) {
|
|
/* It's a directory - set the file selection box to display that
|
|
directory, don't try to open the directory as a capture file. */
|
|
set_last_open_dir(cf_name);
|
|
g_free(cf_name);
|
|
file_selection_set_current_folder(fs, get_last_open_dir());
|
|
return;
|
|
}
|
|
|
|
/* merge or append the two files */
|
|
rb = g_object_get_data(G_OBJECT(w), E_MERGE_CHRONO_KEY);
|
|
tmpname = NULL;
|
|
if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (rb))) {
|
|
/* chronological order */
|
|
in_filenames[0] = cfile.filename;
|
|
in_filenames[1] = cf_name;
|
|
merge_status = cf_merge_files(&tmpname, 2, in_filenames, filetype, FALSE);
|
|
} else {
|
|
rb = g_object_get_data(G_OBJECT(w), E_MERGE_PREPEND_KEY);
|
|
if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (rb))) {
|
|
/* prepend file */
|
|
in_filenames[0] = cf_name;
|
|
in_filenames[1] = cfile.filename;
|
|
merge_status = cf_merge_files(&tmpname, 2, in_filenames, filetype,
|
|
TRUE);
|
|
} else {
|
|
/* append file */
|
|
in_filenames[0] = cfile.filename;
|
|
in_filenames[1] = cf_name;
|
|
merge_status = cf_merge_files(&tmpname, 2, in_filenames, filetype,
|
|
TRUE);
|
|
}
|
|
}
|
|
|
|
g_free(cf_name);
|
|
|
|
if (merge_status != CF_OK) {
|
|
if (rfcode != NULL)
|
|
dfilter_free(rfcode);
|
|
g_free(tmpname);
|
|
return;
|
|
}
|
|
|
|
cf_close(&cfile);
|
|
|
|
/* We've crossed the Rubicon; get rid of the file selection box. */
|
|
window_destroy(GTK_WIDGET (fs));
|
|
|
|
/* Try to open the merged capture file. */
|
|
if (cf_open(&cfile, tmpname, TRUE /* temporary file */, &err) != CF_OK) {
|
|
/* We couldn't open it; don't dismiss the open dialog box,
|
|
just leave it around so that the user can, after they
|
|
dismiss the alert box popped up for the open error,
|
|
try again. */
|
|
if (rfcode != NULL)
|
|
dfilter_free(rfcode);
|
|
g_free(tmpname);
|
|
/* XXX - as we cannot start a new event loop (using gtk_dialog_run()),
|
|
* as this will prevent the user from closing the now existing error
|
|
* message, simply close the dialog (this is the best we can do here). */
|
|
if (file_open_w)
|
|
window_destroy(file_open_w);
|
|
return;
|
|
}
|
|
g_free(tmpname);
|
|
|
|
/* Attach the new read filter to "cf" ("cf_open()" succeeded, so
|
|
it closed the previous capture file, and thus destroyed any
|
|
previous read filter attached to "cf"). */
|
|
cfile.rfcode = rfcode;
|
|
|
|
switch (cf_read(&cfile, FALSE)) {
|
|
|
|
case CF_READ_OK:
|
|
case CF_READ_ERROR:
|
|
/* Just because we got an error, that doesn't mean we were unable
|
|
to read any of the file; we handle what we could get from the
|
|
file. */
|
|
break;
|
|
|
|
case CF_READ_ABORTED:
|
|
/* The user bailed out of re-reading the capture file; the
|
|
capture file has been closed - just free the capture file name
|
|
string and return (without changing the last containing
|
|
directory). */
|
|
return;
|
|
}
|
|
|
|
/* Save the name of the containing directory specified in the path name,
|
|
if any; we can write over cf_merged_name, which is a good thing, given that
|
|
"get_dirname()" does write over its argument. */
|
|
s = get_dirname(tmpname);
|
|
set_last_open_dir(s);
|
|
#ifndef NEW_PACKET_LIST
|
|
gtk_widget_grab_focus(packet_list);
|
|
#endif
|
|
}
|
|
|
|
static void
|
|
file_merge_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
|
|
{
|
|
/* Note that we no longer have a "Merge Capture File" dialog box. */
|
|
file_merge_w = NULL;
|
|
}
|
|
|
|
|
|
static void file_close_answered_cb(gpointer dialog _U_, gint btn, gpointer data _U_)
|
|
{
|
|
switch(btn) {
|
|
case(ESD_BTN_SAVE):
|
|
/* save file first */
|
|
file_save_as_cmd(after_save_close_file, NULL);
|
|
break;
|
|
case(ESD_BTN_DONT_SAVE):
|
|
cf_close(&cfile);
|
|
break;
|
|
case(ESD_BTN_CANCEL):
|
|
break;
|
|
default:
|
|
g_assert_not_reached();
|
|
}
|
|
}
|
|
|
|
/* Close a file */
|
|
void
|
|
file_close_cmd_cb(GtkWidget *widget _U_, gpointer data _U_) {
|
|
gpointer dialog;
|
|
|
|
if((cfile.state != FILE_CLOSED) && !cfile.user_saved && prefs.gui_ask_unsaved) {
|
|
/* user didn't saved his current file, ask him */
|
|
dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTNS_SAVE_DONTSAVE_CANCEL,
|
|
"%sSave capture file before closing it?%s\n\n"
|
|
"If you close without saving, your capture data will be discarded.",
|
|
simple_dialog_primary_start(), simple_dialog_primary_end());
|
|
|
|
simple_dialog_set_cb(dialog, file_close_answered_cb, NULL);
|
|
} else {
|
|
/* unchanged file, just close it */
|
|
cf_close(&cfile);
|
|
}
|
|
}
|
|
|
|
void
|
|
file_save_cmd_cb(GtkWidget *w, gpointer data) {
|
|
/* If the file's already been saved, do nothing. */
|
|
if (cfile.user_saved)
|
|
return;
|
|
|
|
/* Do a "Save As". */
|
|
file_save_as_cmd_cb(w, data);
|
|
}
|
|
|
|
static gboolean
|
|
can_save_with_wiretap(int ft)
|
|
{
|
|
/* To save a file with Wiretap, Wiretap has to handle that format,
|
|
and its code to handle that format must be able to write a file
|
|
with this file's encapsulation type. */
|
|
return wtap_dump_can_open(ft) && wtap_dump_can_write_encap(ft, cfile.lnk_t);
|
|
}
|
|
|
|
|
|
/* Generate a list of the file types we can save this file as, by
|
|
checking what Wiretap supports. */
|
|
static void
|
|
set_file_type_list(GtkWidget *option_menu)
|
|
{
|
|
GtkWidget *ft_menu, *ft_menu_item;
|
|
int ft;
|
|
guint index;
|
|
gint item_to_select;
|
|
|
|
/* Default to the first supported file type, if the file's current
|
|
type isn't supported. */
|
|
item_to_select = -1;
|
|
|
|
ft_menu = gtk_menu_new();
|
|
|
|
/* Check all file types. */
|
|
index = 0;
|
|
for (ft = 0; ft < WTAP_NUM_FILE_TYPES; ft++) {
|
|
if (can_save_with_wiretap(ft)) {
|
|
/* OK, we can write it out in this type. */
|
|
ft_menu_item = gtk_menu_item_new_with_label(wtap_file_type_string(ft));
|
|
if (ft == filetype) {
|
|
/* Default to the same format as the file, if it's supported. */
|
|
item_to_select = index;
|
|
}
|
|
g_signal_connect(ft_menu_item, "activate", G_CALLBACK(select_file_type_cb),
|
|
GINT_TO_POINTER(ft));
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(ft_menu), ft_menu_item);
|
|
gtk_widget_show(ft_menu_item);
|
|
index++;
|
|
}
|
|
}
|
|
|
|
gtk_option_menu_set_menu(GTK_OPTION_MENU(option_menu), ft_menu);
|
|
if (item_to_select >= 0) {
|
|
/* Select the current File format in the menu */
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(option_menu), item_to_select);
|
|
select_file_type_cb(NULL, GINT_TO_POINTER(filetype));
|
|
} else {
|
|
|
|
/*
|
|
* Manually call the signal handler to activate the first menu item
|
|
* since gtk_option_menu_set_history() doesn't do it for us. The first two
|
|
* entries in the wiretap file types are placeholders so we start at #2, which
|
|
* is the normal libpcap format.
|
|
*/
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(option_menu), 0);
|
|
select_file_type_cb(NULL, GINT_TO_POINTER(WTAP_FILE_PCAP));
|
|
}
|
|
}
|
|
|
|
static void
|
|
select_file_type_cb(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
int new_filetype = GPOINTER_TO_INT(data);
|
|
GtkWidget *compressed_cb;
|
|
|
|
if (filetype != new_filetype) {
|
|
filetype = new_filetype;
|
|
compressed_cb = g_object_get_data(G_OBJECT(file_save_as_w), "compressed");
|
|
if(compressed_cb)
|
|
gtk_widget_set_sensitive(compressed_cb, wtap_dump_can_compress(new_filetype));
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* Update various dynamic parts of the range controls; called from outside
|
|
* the file dialog code whenever the packet counts change.
|
|
*/
|
|
void
|
|
file_save_update_dynamics(void)
|
|
{
|
|
if (file_save_as_w == NULL) {
|
|
/* We don't currently have a "Save As..." dialog box up. */
|
|
return;
|
|
}
|
|
|
|
range_update_dynamics(range_tb);
|
|
}
|
|
|
|
|
|
action_after_save_e action_after_save_g;
|
|
gpointer action_after_save_data_g;
|
|
|
|
|
|
void
|
|
file_save_as_cmd(action_after_save_e action_after_save, gpointer action_after_save_data)
|
|
{
|
|
#if _WIN32
|
|
win32_save_as_file(GDK_WINDOW_HWND(top_level->window), action_after_save, action_after_save_data);
|
|
#else /* _WIN32 */
|
|
GtkWidget *main_vb, *ft_hb, *ft_lb, *range_fr, *compressed_cb;
|
|
|
|
if (file_save_as_w != NULL) {
|
|
/* There's already an "Save Capture File As" dialog box; reactivate it. */
|
|
reactivate_window(file_save_as_w);
|
|
return;
|
|
}
|
|
|
|
/* Default to saving all packets, in the file's current format. */
|
|
filetype = cfile.cd_t;
|
|
|
|
/* init the packet range */
|
|
packet_range_init(&range);
|
|
|
|
/* build the file selection */
|
|
file_save_as_w = file_selection_new ("Wireshark: Save Capture File As",
|
|
FILE_SELECTION_SAVE);
|
|
|
|
/* as the dialog might already be gone, when using this values, we cannot
|
|
* set data to the dialog object, but keep global values */
|
|
action_after_save_g = action_after_save;
|
|
action_after_save_data_g = action_after_save_data;
|
|
|
|
/* Container for each row of widgets */
|
|
|
|
main_vb = gtk_vbox_new(FALSE, 5);
|
|
gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
|
|
file_selection_set_extra_widget(file_save_as_w, main_vb);
|
|
gtk_widget_show(main_vb);
|
|
|
|
/*** Packet Range frame ***/
|
|
range_fr = gtk_frame_new("Packet Range");
|
|
gtk_box_pack_start(GTK_BOX(main_vb), range_fr, FALSE, FALSE, 0);
|
|
gtk_widget_show(range_fr);
|
|
|
|
/* range table */
|
|
range_tb = range_new(&range);
|
|
gtk_container_add(GTK_CONTAINER(range_fr), range_tb);
|
|
gtk_widget_show(range_tb);
|
|
|
|
/* File type row */
|
|
ft_hb = gtk_hbox_new(FALSE, 3);
|
|
gtk_container_add(GTK_CONTAINER(main_vb), ft_hb);
|
|
gtk_widget_show(ft_hb);
|
|
|
|
ft_lb = gtk_label_new("File type:");
|
|
gtk_box_pack_start(GTK_BOX(ft_hb), ft_lb, FALSE, FALSE, 0);
|
|
gtk_widget_show(ft_lb);
|
|
|
|
ft_om = gtk_option_menu_new();
|
|
|
|
/* Generate the list of file types we can save. */
|
|
set_file_type_list(ft_om);
|
|
gtk_box_pack_start(GTK_BOX(ft_hb), ft_om, FALSE, FALSE, 0);
|
|
gtk_widget_show(ft_om);
|
|
|
|
/* dynamic values in the range frame */
|
|
range_update_dynamics(range_tb);
|
|
|
|
/* compressed */
|
|
compressed_cb = gtk_check_button_new_with_label("Compress with gzip");
|
|
gtk_container_add(GTK_CONTAINER(ft_hb), compressed_cb);
|
|
/* XXX - disable output compression for now, as this doesn't work with the
|
|
* current optimization to simply copy a capture file if it's using the same
|
|
* encapsulation ... */
|
|
/* the rest of the implementation is just working fine :-( */
|
|
/*gtk_widget_show(compressed_cb);*/
|
|
g_object_set_data(G_OBJECT(file_save_as_w), "compressed", compressed_cb);
|
|
gtk_widget_set_sensitive(compressed_cb, wtap_dump_can_compress(cfile.cd_t));
|
|
|
|
g_signal_connect(file_save_as_w, "destroy",
|
|
G_CALLBACK(file_save_as_destroy_cb), NULL);
|
|
|
|
if (gtk_dialog_run(GTK_DIALOG(file_save_as_w)) == GTK_RESPONSE_ACCEPT) {
|
|
file_save_as_ok_cb(file_save_as_w, file_save_as_w);
|
|
} else {
|
|
window_destroy(file_save_as_w);
|
|
}
|
|
#endif /* _WIN32 */
|
|
}
|
|
|
|
void
|
|
file_save_as_cmd_cb(GtkWidget *w _U_, gpointer data _U_)
|
|
{
|
|
file_save_as_cmd(after_save_no_action, NULL);
|
|
}
|
|
|
|
|
|
/* all tests ok, we only have to save the file */
|
|
/* (and probably continue with a pending operation) */
|
|
static void
|
|
file_save_as_cb(GtkWidget *w _U_, gpointer fs) {
|
|
gchar *cf_name;
|
|
gchar *dirname;
|
|
GtkWidget *compressed_cb;
|
|
|
|
|
|
cf_name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fs));
|
|
|
|
compressed_cb = g_object_get_data(G_OBJECT(file_save_as_w), "compressed");
|
|
|
|
/* XXX - if the user requests to save to an already existing filename, */
|
|
/* ask in a dialog if that's intended */
|
|
/* currently, cf_save() will simply deny it */
|
|
|
|
/* Write out the packets (all, or only the ones from the current
|
|
range) to the file with the specified name. */
|
|
if (cf_save(&cfile, cf_name, &range, filetype,
|
|
gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(compressed_cb))) != CF_OK) {
|
|
/* The write failed; don't dismiss the open dialog box,
|
|
just leave it around so that the user can, after they
|
|
dismiss the alert box popped up for the error, try again. */
|
|
g_free(cf_name);
|
|
/* XXX - as we cannot start a new event loop (using gtk_dialog_run()),
|
|
* as this will prevent the user from closing the now existing error
|
|
* message, simply close the dialog (this is the best we can do here). */
|
|
if (file_save_as_w)
|
|
window_destroy(GTK_WIDGET (fs));
|
|
return;
|
|
}
|
|
|
|
/* The write succeeded; get rid of the file selection box. */
|
|
/* cf_save() might already closed our dialog! */
|
|
if (file_save_as_w)
|
|
window_destroy(GTK_WIDGET (fs));
|
|
|
|
/* Save the directory name for future file dialogs. */
|
|
dirname = get_dirname(cf_name); /* Overwrites cf_name */
|
|
set_last_open_dir(dirname);
|
|
g_free(cf_name);
|
|
|
|
/* we have finished saving, do we have pending things to do? */
|
|
switch(action_after_save_g) {
|
|
case(after_save_no_action):
|
|
break;
|
|
case(after_save_open_dialog):
|
|
file_open_cmd(action_after_save_data_g);
|
|
break;
|
|
case(after_save_open_recent_file):
|
|
menu_open_recent_file_cmd(action_after_save_data_g);
|
|
break;
|
|
case(after_save_open_dnd_file):
|
|
dnd_open_file_cmd(action_after_save_data_g);
|
|
break;
|
|
case(after_save_merge_dialog):
|
|
file_merge_cmd(action_after_save_data_g);
|
|
break;
|
|
#ifdef HAVE_LIBPCAP
|
|
case(after_save_capture_dialog):
|
|
capture_start_confirmed();
|
|
break;
|
|
#endif
|
|
case(after_save_close_file):
|
|
cf_close(&cfile);
|
|
break;
|
|
case(after_save_exit):
|
|
main_do_quit();
|
|
break;
|
|
default:
|
|
g_assert_not_reached();
|
|
}
|
|
|
|
action_after_save_g = after_save_no_action;
|
|
}
|
|
|
|
|
|
static void file_save_as_exists_answered_cb(gpointer dialog _U_, gint btn, gpointer data)
|
|
{
|
|
gchar *cf_name;
|
|
|
|
cf_name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(data));
|
|
|
|
switch(btn) {
|
|
case(ESD_BTN_OK):
|
|
/* save file */
|
|
ws_unlink(cf_name);
|
|
file_save_as_cb(NULL, data);
|
|
break;
|
|
case(ESD_BTN_CANCEL):
|
|
/* XXX - as we cannot start a new event loop (using gtk_dialog_run()),
|
|
* as this will prevent the user from closing the now existing error
|
|
* message, simply close the dialog (this is the best we can do here). */
|
|
if (file_save_as_w)
|
|
window_destroy(file_save_as_w);
|
|
break;
|
|
default:
|
|
g_assert_not_reached();
|
|
}
|
|
g_free(cf_name);
|
|
}
|
|
|
|
|
|
/* user pressed "Save" dialog "Ok" button */
|
|
static void
|
|
file_save_as_ok_cb(GtkWidget *w _U_, gpointer fs) {
|
|
gchar *cf_name;
|
|
gpointer dialog;
|
|
|
|
cf_name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fs));
|
|
|
|
/* Perhaps the user specified a directory instead of a file.
|
|
Check whether they did. */
|
|
if (test_for_directory(cf_name) == EISDIR) {
|
|
/* It's a directory - set the file selection box to display that
|
|
directory, and leave the selection box displayed. */
|
|
set_last_open_dir(cf_name);
|
|
g_free(cf_name);
|
|
file_selection_set_current_folder(fs, get_last_open_dir());
|
|
return;
|
|
}
|
|
|
|
/* Check whether the range is valid. */
|
|
if (!range_check_validity(&range)) {
|
|
/* The range isn't valid; don't dismiss the open dialog box,
|
|
just leave it around so that the user can, after they
|
|
dismiss the alert box popped up for the error, try again. */
|
|
g_free(cf_name);
|
|
/* XXX - as we cannot start a new event loop (using gtk_dialog_run()),
|
|
* as this will prevent the user from closing the now existing error
|
|
* message, simply close the dialog (this is the best we can do here). */
|
|
if (file_save_as_w)
|
|
window_destroy(GTK_WIDGET (fs));
|
|
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* Check that the from file is not the same as to file
|
|
* We do it here so we catch all cases ...
|
|
* Unfortunately, the file requester gives us an absolute file
|
|
* name and the read file name may be relative (if supplied on
|
|
* the command line). From Joerg Mayer.
|
|
*/
|
|
if (files_identical(cfile.filename, cf_name)) {
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
|
|
"%sCapture file: \"%s\" identical to loaded file!%s\n\n"
|
|
"Please choose a different filename.",
|
|
simple_dialog_primary_start(), cf_name, simple_dialog_primary_end());
|
|
g_free(cf_name);
|
|
/* XXX - as we cannot start a new event loop (using gtk_dialog_run()),
|
|
* as this will prevent the user from closing the now existing error
|
|
* message, simply close the dialog (this is the best we can do here). */
|
|
if (file_save_as_w)
|
|
window_destroy(GTK_WIDGET (fs));
|
|
|
|
return;
|
|
}
|
|
|
|
/* don't show the dialog while saving (or asking) */
|
|
gtk_widget_hide(GTK_WIDGET (fs));
|
|
|
|
/* it the file doesn't exist, simply try to save it */
|
|
if (!file_exists(cf_name)) {
|
|
file_save_as_cb(NULL, fs);
|
|
g_free(cf_name);
|
|
return;
|
|
}
|
|
|
|
/* the file exists, ask the user to remove it first */
|
|
dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTNS_OK_CANCEL,
|
|
"%sA file named \"%s\" already exists.%s\n\n"
|
|
"Do you want to replace it with the capture you are saving?",
|
|
simple_dialog_primary_start(), cf_name, simple_dialog_primary_end());
|
|
simple_dialog_set_cb(dialog, file_save_as_exists_answered_cb, fs);
|
|
|
|
g_free(cf_name);
|
|
}
|
|
|
|
void
|
|
file_save_as_destroy(void)
|
|
{
|
|
if (file_save_as_w)
|
|
window_destroy(file_save_as_w);
|
|
}
|
|
|
|
static void
|
|
file_save_as_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
|
|
{
|
|
/* Note that we no longer have a "Save Capture File As" dialog box. */
|
|
file_save_as_w = NULL;
|
|
}
|
|
|
|
/* Reload a file using the current read and display filters */
|
|
void
|
|
file_reload_cmd_cb(GtkWidget *w _U_, gpointer data _U_) {
|
|
cf_reload(&cfile);
|
|
}
|
|
|
|
/******************** Color Filters *********************************/
|
|
/*
|
|
* Keep a static pointer to the current "Color Export" window, if
|
|
* any, so that if somebody tries to do "Export"
|
|
* while there's already a "Color Export" window up, we just pop
|
|
* up the existing one, rather than creating a new one.
|
|
*/
|
|
static GtkWidget *file_color_import_w;
|
|
|
|
/* sets the file path to the global color filter file.
|
|
WARNING: called by both the import and the export dialog.
|
|
*/
|
|
static void
|
|
color_global_cb(GtkWidget *widget _U_, gpointer data)
|
|
{
|
|
GtkWidget *fs_widget = data;
|
|
gchar *path;
|
|
|
|
/* decide what file to open (from dfilter code) */
|
|
path = get_datafile_path("colorfilters");
|
|
|
|
gtk_file_chooser_select_filename(GTK_FILE_CHOOSER(fs_widget), path);
|
|
|
|
g_free(path);
|
|
}
|
|
|
|
/* Import color filters */
|
|
void
|
|
file_color_import_cmd_cb(GtkWidget *color_filters, gpointer filter_list _U_)
|
|
{
|
|
#if _WIN32
|
|
win32_import_color_file(GDK_WINDOW_HWND(top_level->window), color_filters);
|
|
#else /* _WIN32 */
|
|
GtkWidget *main_vb, *cfglobal_but;
|
|
|
|
/* No Apply button, and "OK" just sets our text widget, it doesn't
|
|
activate it (i.e., it doesn't cause us to try to open the file). */
|
|
|
|
if (file_color_import_w != NULL) {
|
|
/* There's already an "Import Color Filters" dialog box; reactivate it. */
|
|
reactivate_window(file_color_import_w);
|
|
return;
|
|
}
|
|
|
|
file_color_import_w = file_selection_new("Wireshark: Import Color Filters",
|
|
FILE_SELECTION_OPEN);
|
|
|
|
/* Container for each row of widgets */
|
|
main_vb = gtk_vbox_new(FALSE, 3);
|
|
gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
|
|
file_selection_set_extra_widget(file_color_import_w, main_vb);
|
|
gtk_widget_show(main_vb);
|
|
|
|
|
|
cfglobal_but = gtk_button_new_with_label("Global Color Filter File");
|
|
gtk_container_add(GTK_CONTAINER(main_vb), cfglobal_but);
|
|
g_signal_connect(cfglobal_but, "clicked",
|
|
G_CALLBACK(color_global_cb), file_color_import_w);
|
|
gtk_widget_show(cfglobal_but);
|
|
|
|
g_signal_connect(file_color_import_w, "destroy",
|
|
G_CALLBACK(file_color_import_destroy_cb), NULL);
|
|
|
|
|
|
if (gtk_dialog_run(GTK_DIALOG(file_color_import_w)) == GTK_RESPONSE_ACCEPT)
|
|
{
|
|
file_color_import_ok_cb(file_color_import_w, color_filters);
|
|
}
|
|
else window_destroy(file_color_import_w);
|
|
#endif /* _WIN32 */
|
|
}
|
|
|
|
static void
|
|
file_color_import_ok_cb(GtkWidget *w, gpointer color_filters) {
|
|
gchar *cf_name, *s;
|
|
GtkWidget *fs = gtk_widget_get_toplevel(w);
|
|
|
|
cf_name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fs));
|
|
|
|
/* Perhaps the user specified a directory instead of a file.
|
|
Check whether they did. */
|
|
if (test_for_directory(cf_name) == EISDIR) {
|
|
/* It's a directory - set the file selection box to display that
|
|
directory, don't try to open the directory as a color filter file. */
|
|
set_last_open_dir(cf_name);
|
|
g_free(cf_name);
|
|
file_selection_set_current_folder(fs, get_last_open_dir());
|
|
return;
|
|
}
|
|
|
|
/* Try to open the color filter file. */
|
|
|
|
if (!color_filters_import(cf_name, color_filters)) {
|
|
/* We couldn't open it; don't dismiss the open dialog box,
|
|
just leave it around so that the user can, after they
|
|
dismiss the alert box popped up for the open error,
|
|
try again. */
|
|
g_free(cf_name);
|
|
/* XXX - as we cannot start a new event loop (using gtk_dialog_run()),
|
|
* as this will prevent the user from closing the now existing error
|
|
* message, simply close the dialog (this is the best we can do here). */
|
|
window_destroy(GTK_WIDGET (fs));
|
|
|
|
return;
|
|
}
|
|
|
|
/* We've crossed the Rubicon; get rid of the file selection box. */
|
|
window_destroy(GTK_WIDGET (fs));
|
|
|
|
/* Save the name of the containing directory specified in the path name,
|
|
if any; we can write over cf_name, which is a good thing, given that
|
|
"get_dirname()" does write over its argument. */
|
|
s = get_dirname(cf_name);
|
|
set_last_open_dir(s);
|
|
#ifndef NEW_PACKET_LIST
|
|
gtk_widget_grab_focus(packet_list);
|
|
#endif
|
|
|
|
g_free(cf_name);
|
|
}
|
|
|
|
static void
|
|
file_color_import_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
|
|
{
|
|
/* Note that we no longer have a "Open Capture File" dialog box. */
|
|
file_color_import_w = NULL;
|
|
}
|
|
|
|
static GtkWidget *file_color_export_w;
|
|
/*
|
|
* Set the "Export only selected filters" toggle button as appropriate for
|
|
* the current output file type and count of selected filters.
|
|
*
|
|
* Called when the "Export" dialog box is created and when the selected
|
|
* count changes.
|
|
*/
|
|
static void
|
|
color_set_export_selected_sensitive(GtkWidget * cfselect_cb)
|
|
{
|
|
if (file_color_export_w == NULL) {
|
|
/* We don't currently have an "Export" dialog box up. */
|
|
return;
|
|
}
|
|
|
|
/* We can request that only the selected filters be saved only if
|
|
there *are* selected filters. */
|
|
if (color_selected_count() != 0)
|
|
gtk_widget_set_sensitive(cfselect_cb, TRUE);
|
|
else {
|
|
/* Force the "Export only selected filters" toggle to "false", turn
|
|
off the flag it controls. */
|
|
color_selected = FALSE;
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cfselect_cb), FALSE);
|
|
gtk_widget_set_sensitive(cfselect_cb, FALSE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
color_toggle_selected_cb(GtkWidget *widget, gpointer data _U_)
|
|
{
|
|
color_selected = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (widget));
|
|
}
|
|
|
|
void
|
|
file_color_export_cmd_cb(GtkWidget *w _U_, gpointer filter_list)
|
|
{
|
|
#if _WIN32
|
|
win32_export_color_file(GDK_WINDOW_HWND(top_level->window), filter_list);
|
|
#else /* _WIN32 */
|
|
GtkWidget *main_vb, *cfglobal_but;
|
|
GtkWidget *cfselect_cb;
|
|
|
|
if (file_color_export_w != NULL) {
|
|
/* There's already an "Color Filter Export" dialog box; reactivate it. */
|
|
reactivate_window(file_color_export_w);
|
|
return;
|
|
}
|
|
|
|
color_selected = FALSE;
|
|
|
|
file_color_export_w = file_selection_new("Wireshark: Export Color Filters",
|
|
FILE_SELECTION_SAVE);
|
|
|
|
/* Container for each row of widgets */
|
|
main_vb = gtk_vbox_new(FALSE, 3);
|
|
gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
|
|
file_selection_set_extra_widget(file_color_export_w, main_vb);
|
|
gtk_widget_show(main_vb);
|
|
|
|
cfselect_cb = gtk_check_button_new_with_label("Export only selected filters");
|
|
gtk_container_add(GTK_CONTAINER(main_vb), cfselect_cb);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cfselect_cb), FALSE);
|
|
g_signal_connect(cfselect_cb, "toggled",
|
|
G_CALLBACK(color_toggle_selected_cb), NULL);
|
|
gtk_widget_show(cfselect_cb);
|
|
color_set_export_selected_sensitive(cfselect_cb);
|
|
|
|
cfglobal_but = gtk_button_new_with_label("Global Color Filter File");
|
|
gtk_container_add(GTK_CONTAINER(main_vb), cfglobal_but);
|
|
g_signal_connect(cfglobal_but, "clicked",
|
|
G_CALLBACK(color_global_cb), file_color_export_w);
|
|
gtk_widget_show(cfglobal_but);
|
|
|
|
g_signal_connect(file_color_export_w, "destroy",
|
|
G_CALLBACK(file_color_export_destroy_cb), NULL);
|
|
|
|
if (gtk_dialog_run(GTK_DIALOG(file_color_export_w)) == GTK_RESPONSE_ACCEPT)
|
|
{
|
|
file_color_export_ok_cb(file_color_export_w, filter_list);
|
|
}
|
|
else window_destroy(file_color_export_w);
|
|
#endif /* _WIN32 */
|
|
}
|
|
|
|
static void
|
|
file_color_export_ok_cb(GtkWidget *w, gpointer filter_list) {
|
|
gchar *cf_name;
|
|
gchar *dirname;
|
|
GtkWidget *fs = gtk_widget_get_toplevel(w);
|
|
|
|
cf_name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fs));
|
|
|
|
/* Perhaps the user specified a directory instead of a file.
|
|
Check whether they did. */
|
|
if (test_for_directory(cf_name) == EISDIR) {
|
|
/* It's a directory - set the file selection box to display that
|
|
directory, and leave the selection box displayed. */
|
|
set_last_open_dir(cf_name);
|
|
g_free(cf_name);
|
|
file_selection_set_current_folder(fs, get_last_open_dir());
|
|
return;
|
|
}
|
|
|
|
/* Write out the filters (all, or only the ones that are currently
|
|
displayed or selected) to the file with the specified name. */
|
|
|
|
if (!color_filters_export(cf_name, filter_list, color_selected))
|
|
{
|
|
/* The write failed; don't dismiss the open dialog box,
|
|
just leave it around so that the user can, after they
|
|
dismiss the alert box popped up for the error, try again. */
|
|
g_free(cf_name);
|
|
|
|
/* XXX - as we cannot start a new event loop (using gtk_dialog_run()),
|
|
* as this will prevent the user from closing the now existing error
|
|
* message, simply close the dialog (this is the best we can do here). */
|
|
window_destroy(GTK_WIDGET (fs));
|
|
|
|
return;
|
|
}
|
|
|
|
/* The write succeeded; get rid of the file selection box. */
|
|
window_destroy(GTK_WIDGET (fs));
|
|
|
|
/* Save the directory name for future file dialogs. */
|
|
dirname = get_dirname(cf_name); /* Overwrites cf_name */
|
|
set_last_open_dir(dirname);
|
|
g_free(cf_name);
|
|
}
|
|
|
|
static void
|
|
file_color_export_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
|
|
{
|
|
file_color_export_w = NULL;
|
|
}
|